last executing test programs: 3.02039547s ago: executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000980)='sys_exit\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x18) 2.973777038s ago: executing program 4: socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009b23fd406d04c1088dee000000010902240001000000000904000000ff0100000724", @ANYRES16=r0], 0x0) 2.57288422s ago: executing program 1: mlockall(0x1) close(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000480)="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", 0x10af6109, 0xc000, 0x0, 0xfffffcef) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), 0x4) 2.473273596s ago: executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) ftruncate(r0, 0xf2d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) read$FUSE(r1, &(0x7f00000000c0)={0x2020}, 0x2020) r2 = dup(r0) sendfile(r1, r2, 0x0, 0xe0000000) 1.757539037s ago: executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r0}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e0800395032303030"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_GETXATTR(r3, &(0x7f00000000c0)={0x18}, 0x18) write$FUSE_INIT(r3, &(0x7f0000000100)={0x50}, 0x50) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}]}}) utime(&(0x7f0000000200)='./file0\x00', 0x0) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 1.73533805s ago: executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x3fc, 0x9, 0x1, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_default\x00', 0x0, 0xfe44, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) r2 = syz_open_dev$usbfs(&(0x7f00000005c0), 0x76, 0x40a02) ioctl$USBDEVFS_FREE_STREAMS(r2, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="02002302230102090500000010000020"]) 1.619648038s ago: executing program 3: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0x5450, 0x0) 1.617143309s ago: executing program 1: futex(0x0, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) rt_sigreturn() lsetxattr(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) readv(r1, 0x0, 0x0) close(r1) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, &(0x7f0000004040)) rt_sigreturn() timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mlockall(0x1) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r2, 0x541b, 0x0) 1.573388035s ago: executing program 0: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 1.549510019s ago: executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8020003) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000140)={0x7, 0x0, 0x96053b3}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xee01) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x5451, 0x0) 1.520353784s ago: executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000340), 0xffffff46) dup3(r2, r1, 0x0) sendmsg$netlink(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=ANY=[], 0x10}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_script(r3, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffeda}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) sendmsg$unix(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)='D', 0x1}], 0x1}, 0x0) rt_sigreturn() r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x103042, 0x0) pwritev2(r4, &(0x7f0000000300)=[{&(0x7f0000000080)="06", 0x7ffffff2}], 0x2, 0x0, 0x0, 0x0) 1.510324325s ago: executing program 0: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = eventfd(0xfffc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x3}) 1.445424605s ago: executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x0, 0x10, &(0x7f0000000340)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000002f000000b7090000000000001801000020646c0a00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001200)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="93c1a660c3c3af68126cbef167e9c8a080", 0x11}], 0x1}}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000049c000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000640)=0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.41826208s ago: executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x2c) r1 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in6=@loopback, 0x0, 0x1}}, 0xe8) r2 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x0, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) accept4$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x800) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 1.413095751s ago: executing program 0: unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r1 = io_uring_setup(0x734a, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') pread64(r2, &(0x7f0000000080)=""/237, 0xed, 0x0) 1.282328041s ago: executing program 0: keyctl$join(0x1, &(0x7f0000000cc0)={'syz', 0x3}) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, 0x0, r0) 1.22445459s ago: executing program 4: syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x72, 0x0, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r0, 0x541b, 0x0) 1.218453201s ago: executing program 0: syz_mount_image$f2fs(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x1805a, &(0x7f0000000000)=ANY=[], 0x1, 0x105c3, &(0x7f0000020c00)="$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r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = open_tree(r0, &(0x7f0000000640)='\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000f80)='./file2\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x141842, 0x0) write(r2, &(0x7f0000004200)="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", 0xffe00) 684.256734ms ago: executing program 4: timer_create(0x0, &(0x7f0000000000)={0x0, 0x21}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x0, &(0x7f0000004040)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000004080)=[{}, {}, {}], 0x0) 467.689498ms ago: executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x989680}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', '', [{0x20, '#!2'}, {0x20, '#! '}, {0x20, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}, {}], 0xa, "8855d1bef46f70e481dbdabbfc3bcc3f005c1079e7344e4392717247b88b05708cd1663511237737ac00004c03fa9d00005380"}, 0xfffffe59) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000700)='D', 0x1}], 0x1}, 0x0) rt_sigreturn() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\xc0\x87:*\x18\xc1k\xa7\x87[\xa0o8\xaaK\xa5\xd3\v\x86\xca<\x7f\xfd6\x8d}\xd8\xf2G\xb8\xea\x93aG\xd4\xfd\x1eB\xdc`b\xce\xbbHe)\x90\x86\xe3\x96\b\xe0\xfa\xb1\xd8N\xb2W\xcb\x8d}3lm8\xa57\xc9\x00HOA\xc8mCR\xfc\xcb$u3\xec\xde%\xd0]\xd8\xebD\x82S\x17?\xd6As\xe3\xb1\x9aF\xe6\xba[\xc7%\x88 \xeeQR\x9f\x81\x8b\xdc\xc7\xdc\xdem\xbe\x7f2\x11)\xfb\xe0\tm\x17\xd8\xda@4\xbdj*T\x1e^\xf7o\xee\xdf\r\xb8w\x1d\xe7_\xde\x87\xdd\xc1\xf0\x91\x1a!\x9c\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\x9d\xb8\x89>\xc9\xf2\x16\x13{\x1aRo:\x16\x00+$\xedX\xb7KVqU\x18\xe2k\xbd\x0eV\x16\x14g\x1b\xb0\xcf\x93', 0x0) write(r2, &(0x7f0000000000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xff2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 395.503459ms ago: executing program 3: poll(0x0, 0x0, 0x64) rt_sigreturn() syz_read_part_table(0x401f, &(0x7f0000000000)="$eJzs0DEOAUEUBuB/NqKgUbuERk2UjrKNTqLRuIrKMSQaB3EBJ9CMZElIVuv7mvlnMjMv741vp1WSMttu2l1eNJ28bJKSZF73Jf/nvedrsjgnGfX5pDvUtPcvNycfzveHGoZ96j4N6ro+Ti+/vAcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAe7MCBAAAAAACQ/2sjVFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV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r0 = memfd_create(&(0x7f0000000300)='}\x96-}{\x00\x9e\x89\x9f@[\x10R\xea\x16\xacf:\xdd\x18\xde\xe7\x98\xfa\xe8\xffx\xdd\x94]\\\xb7\xb9\t\xdc\x1e\x11\xa5\xc6)\xa8x>\x10\xed\xb5\xf7\x9e\xa2\x88\x98\x85+\x89?\xcc\xde\v\xa0\xad3O\x16\x9a;\x15H]\xe8\x96\xe7\xc8\v\xf0\xe9A\xce\x8e\x01B\xc7&\x8c\x19\x1cT\x95\x9e\xbb\xb5\x96F/~\xe1\xd5\xc7\xa7\xf8\xe3z\v\xc3\\\xcc\xb9T?\x96\xbb\x89\xcf\x91\xf7\xb25\xb3\xf5\xb9\xacF]\xd0\xfe\xe7\x99W\x97\x99\xa9\xdc,w~H\xcd\x05+n\x17KL\xfe\xd1\xdf\x8f\x05\x19\x9a\xbb\x02\xf24\x9d\x92\x01j\xdc\xb8\xf9L[\xbf\x11\xd8\xfdKb\a[\xc7\x05J\xb7\x813\xff*-L\xddz\t\xc6f-\xb4\x99\x14\xd3\xa1(\xcb\x06[\x13aZ\x9f\x1d9\x8f\xe2\xbb\xd7\xd4;\xf2w\xd3\xfb\xd1\b\xa8\xb2l\xf1\x147\x86\x86\xe1z\xf3\xefll', 0x0) fremovexattr(r0, &(0x7f0000004400)=ANY=[@ANYBLOB="73796d2e636f6d2e6170705ffd026b996c652e73797374656d2e53656375"]) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)}, 0x0) rt_sigreturn() poll(0x0, 0x0, 0x64) rt_sigreturn() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) msync(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x0) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[], 0xfffffdb6) sendmmsg$unix(r1, &(0x7f0000000700), 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) dup2(r3, r1) recvmsg$inet_nvme(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0) close(r4) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x8040, 0x0) dup3(0xffffffffffffffff, r5, 0x0) 315.116601ms ago: executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = socket(0x1, 0x3, 0x0) recvmsg$inet_nvme(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0) close(r2) ioctl$PIO_FONTX(r0, 0x5450, 0x0) 120.127232ms ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r1}, 0x10) close(0x3) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1b, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000038c026cf5eda38fc6f8b0000002300"], &(0x7f0000000100)='syzkaller\x00'}, 0x80) 104.241164ms ago: executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) close(r3) rt_sigreturn() dup2(r0, r1) 96.066425ms ago: executing program 1: futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) rt_sigreturn() mlockall(0x3) syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000006080)="ac3c8d91") openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x0) 37.615594ms ago: executing program 1: ptrace(0x10, 0x1) r0 = memfd_create(&(0x7f0000000580)='\x00\xac=\x9d\xd2\xdb\x1a\'\xf8\n\xedcJ\x8e\x84\xd4N\x00\x9b\x1f\t\xbd\x11\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3\xceB\xfc\xd4c\x1a\x8d>Xt\xdd\xbb\x80!Y\x12\"p^\x00\x02\xb4\xfdHA\xce\x9a\xde\xe4\xb6\xbcK#^\x00}2\xc6\xde7\x17\x95$\xdd\x8ew\a\xe5\x1f\xe0:|R\x04\xc2\xb8I\xa3\xb9\xe2\xa2\xebw\xdeI\x0f7i$\xf1\xd4\x9b\xc7\xb2\xbeD`\x8f\t\xdbb\x9d\x9dN\xa2\xee\xb8\xf6\xe2\xb4c\xc4\xb0\xc3\x96\xbc#4\x17\xf5\xb3\xc9\xb2\x94\xa8_f!\xdf\x90}\xba\xa3\x01\xe2\xcf\xb7\"S\a\x04ry\x00#4\x87m\xf7\xe3\xf5\xa7\xda\xb9\xcbU\xbe\x06]\xa9\xb6R~\xc9l}\xb7I\xfeH\xb3\x15\x8c\x06d\xf8c\xc0{\v\xd2\x9d\x8e\\\xae>\xf6quc9\xe0\xbf\xdd\xdc\x99\xf4\\\xd0\x96:\xfb\x8c\x12o\xcc-\x13\x14\xbev\xae\x80Zp\x95c]\x98\x8c\x01\x8fo\xafjN\xcb\x98\xdf\xd3[V\xbd[\xb9\x10v\xee\xdc\xc8G\xd0\xdc9\xccO\xf74\x84o\x99\xe9\x14\x00\x00dU\x00\x00\x00\b\xfb\xb5Z\xb0-\xc8\xdb\x88f\xf4W\xeb\x06\xc2\xd1\xb6\xd1%\xca\x8f\x013|\x8ez\x1eo\x18\xb6#@P&[\xad\xda\nmU\x823\\&P\xdc\xbcS\x80\xc1dJ!LH\xaa\a\x82\f=_\t\x18L&\xaf\xb4v\"ukO\xa6\xf3\xde\x96\x85\xc5\xdd\x12|C.\x91\xf2[Y\x06\x8a\x9fN\x10\xb9\xf4\xecq\xce\xd2\x17\x88\xae\xcc7r\xd7\xeaz\xcevR\xcau\r\xf1\t\xc2$k\xdf\x8f\xe2\xbe\xfe\x14AN\xf8\xc6\xa8`Fs[6k\x00\x00+\xa5\xdcxUY3, priority 10 [ 1329.970305][T24914] syz-executor.2[24914] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1329.970391][T24914] syz-executor.2[24914] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1330.115585][T19188] aiptek 5-1:17.0: Aiptek using 400 ms programming speed [ 1330.134806][T19188] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input546 [ 1330.143971][T19188] input: failed to attach handler kbd to device input546, error: -5 [ 1330.315512][T23451] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1330.555842][T24922] xt_bpf: check failed: parse error [ 1330.599476][ T733] usb 5-1: USB disconnect, device number 71 [ 1330.625517][T23451] usb 3-1: Using ep0 maxpacket: 8 [ 1330.698327][T24928] input: syz1 as /devices/virtual/input/input547 [ 1330.758137][T24928] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1330.767901][T24928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24928 comm=syz-executor.0 [ 1330.780876][T23451] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1330.793595][T23451] usb 3-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1330.802577][T23451] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1330.813218][T23451] usb 3-1: config 0 descriptor?? [ 1330.875961][T23451] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1330.935593][T23451] tipc: Node number set to 2886997162 [ 1331.015516][ T733] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1331.285522][ T733] usb 5-1: Using ep0 maxpacket: 32 [ 1331.635693][ T733] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1331.646471][ T733] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1331.656007][ T733] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1331.664819][ T733] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1331.673782][ T733] usb 5-1: config 0 descriptor?? [ 1331.690340][T24940] tipc: Started in network mode [ 1331.695177][T24940] tipc: Node identity ac1414aa, cluster identity 4711 [ 1331.702001][T24940] tipc: Enabled bearer , priority 10 [ 1331.726549][ T733] hub 5-1:0.0: USB hub found [ 1331.799414][T24943] bridge0: port 2(bridge_slave_1) entered disabled state [ 1331.807204][T24943] bridge0: port 2(bridge_slave_1) entered blocking state [ 1331.814057][T24943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1331.861704][T24945] xt_bpf: check failed: parse error [ 1331.945595][ T733] hub 5-1:0.0: 1 port detected [ 1332.426321][ T733] usb 5-1: USB disconnect, device number 72 [ 1332.675133][T24947] loop0: detected capacity change from 0 to 40427 [ 1332.684444][T24947] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1332.695537][ T733] tipc: Node number set to 2886997162 [ 1332.715152][T24947] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1332.864849][T24953] overlayfs: failed to resolve './file1': -2 [ 1332.916011][T24955] syz-executor.4[24955] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1332.916094][T24955] syz-executor.4[24955] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1332.975738][T24957] 9pnet_fd: Insufficient options for proto=fd [ 1333.039919][T23451] usb 3-1: USB disconnect, device number 63 [ 1333.265609][ T733] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 1333.427574][T24744] syz-executor.0: attempt to access beyond end of device [ 1333.427574][T24744] loop0: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1333.492948][T24966] input: syz1 as /devices/virtual/input/input548 [ 1333.515721][ T733] usb 5-1: Using ep0 maxpacket: 8 [ 1333.553004][T24966] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1333.565696][T24966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24966 comm=syz-executor.0 [ 1333.592876][T24969] loop0: detected capacity change from 0 to 2048 [ 1333.607093][T24969] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 1333.645639][ T733] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1333.847059][ T28] audit: type=1400 audit(1717602668.924:260): avc: denied { read write } for pid=24968 comm="syz-executor.0" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 1333.870791][ T28] audit: type=1400 audit(1717602668.924:261): avc: denied { open } for pid=24968 comm="syz-executor.0" path="/root/syzkaller-testdir3224768561/syzkaller.hmfgKV/15/file0/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 1333.898688][ T28] audit: type=1400 audit(1717602668.934:262): avc: denied { create } for pid=24968 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1333.966482][ T733] usb 5-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=f4.28 [ 1333.976021][ T733] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1333.983936][ T733] usb 5-1: Product: syz [ 1333.987975][ T733] usb 5-1: Manufacturer: syz [ 1333.992373][ T733] usb 5-1: SerialNumber: syz [ 1333.997239][ T733] usb 5-1: config 0 descriptor?? [ 1334.015595][T23451] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1334.045936][ T733] usb 5-1: Found UVC 0.00 device syz (8086:0b03) [ 1334.052178][ T733] usb 5-1: No valid video chain found. [ 1334.286646][T23451] usb 2-1: Using ep0 maxpacket: 32 [ 1334.299757][ T733] usb 5-1: USB disconnect, device number 73 [ 1334.738551][T24984] xt_bpf: check failed: parse error [ 1334.850551][T23451] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1334.861537][T23451] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1334.862602][T24744] EXT4-fs (loop0): unmounting filesystem. [ 1334.871458][T23451] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1334.886037][T23451] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1334.894655][T23451] usb 2-1: config 0 descriptor?? [ 1334.945827][T23451] hub 2-1:0.0: USB hub found [ 1335.152684][T24993] 9pnet_fd: Insufficient options for proto=fd [ 1335.165571][T20271] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 1335.165583][T23451] hub 2-1:0.0: 1 port detected [ 1335.197361][T24997] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 1335.207500][T24997] serio: Serial port ptm0 [ 1335.365722][ T2824] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1335.445526][T20271] usb 3-1: Using ep0 maxpacket: 32 [ 1335.472122][T25006] loop3: detected capacity change from 0 to 40427 [ 1335.479176][T25006] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 1335.487006][T25006] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1335.495829][T25006] F2FS-fs (loop3): invalid crc value [ 1335.502807][T25006] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1335.526890][T25006] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 1335.533807][T25006] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1335.580232][T20271] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1335.591016][T20271] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1335.600648][T20271] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1335.609580][T20271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1335.615486][ T2824] usb 1-1: Using ep0 maxpacket: 8 [ 1335.618118][T20271] usb 3-1: config 0 descriptor?? [ 1335.635823][T24974] sit: non-ECT from 172.30.0.2 with TOS=0x1 [ 1335.656570][T23451] usb 2-1: USB disconnect, device number 54 [ 1335.668021][T20271] hub 3-1:0.0: USB hub found [ 1336.046607][ T2824] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1336.057377][ T2824] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1336.066872][ T2824] usb 1-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1336.075861][ T2824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1336.084110][ T2824] usb 1-1: config 0 descriptor?? [ 1336.185571][T20271] hub 3-1:0.0: 1 port detected [ 1336.242028][ T513] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 1336.251219][ T513] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 1336.322445][T25023] syz-executor.3[25023] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1336.322499][T25023] syz-executor.3[25023] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1336.529920][T25028] xt_bpf: check failed: parse error [ 1336.581205][ T2824] cherry 0003:046A:0023.0136: unknown main item tag 0x0 [ 1336.588501][ T2824] cherry 0003:046A:0023.0136: item fetching failed at offset 3/7 [ 1336.590606][T25030] 9pnet_fd: Insufficient options for proto=fd [ 1336.596335][ T2824] cherry: probe of 0003:046A:0023.0136 failed with error -22 [ 1336.676661][T20271] usb 3-1: USB disconnect, device number 64 [ 1336.731970][T25032] loop1: detected capacity change from 0 to 40427 [ 1336.741214][T25032] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1336.770345][T25032] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1336.793146][ T2824] usb 1-1: USB disconnect, device number 68 [ 1336.821528][T25032] overlayfs: failed to resolve './file1': -2 [ 1336.846613][T22819] syz-executor.1: attempt to access beyond end of device [ 1336.846613][T22819] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1337.069490][T25043] loop1: detected capacity change from 0 to 40427 [ 1337.079194][T25043] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1337.104624][T25043] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1337.145531][ T1576] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 1337.263277][T25053] overlayfs: failed to resolve './file1': -2 [ 1337.442061][T25060] loop0: detected capacity change from 0 to 1024 [ 1337.516343][T25060] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1337.587607][ T1576] usb 5-1: Using ep0 maxpacket: 8 [ 1337.705555][ T1576] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1337.737368][T25065] syz-executor.2[25065] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1337.737420][T25065] syz-executor.2[25065] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1337.825689][T22819] syz-executor.1: attempt to access beyond end of device [ 1337.825689][T22819] loop1: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1337.885653][ T1576] usb 5-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=f4.28 [ 1337.897893][ T1576] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1337.914087][T25069] loop2: detected capacity change from 0 to 1024 [ 1337.914753][ T1576] usb 5-1: Product: syz [ 1337.930837][ T1576] usb 5-1: Manufacturer: syz [ 1337.940524][ T1576] usb 5-1: SerialNumber: syz [ 1337.951347][ T1576] usb 5-1: config 0 descriptor?? [ 1337.962267][T25069] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1337.996345][ T1576] usb 5-1: Found UVC 0.00 device syz (8086:0b03) [ 1338.002540][ T1576] usb 5-1: No valid video chain found. [ 1338.015281][ T28] audit: type=1400 audit(1717602673.164:263): avc: denied { bind } for pid=25076 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1338.036345][ T28] audit: type=1400 audit(1717602673.184:264): avc: denied { connect } for pid=25076 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1338.159960][T24744] EXT4-fs (loop0): unmounting filesystem. [ 1338.202191][T25083] fuse: Bad value for 'fd' [ 1338.229773][ T28] audit: type=1400 audit(1717602673.374:265): avc: denied { write } for pid=25085 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1338.229775][T25086] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=25086 comm=syz-executor.3 [ 1338.230056][T25086] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1338.264890][ T28] audit: type=1400 audit(1717602673.374:266): avc: denied { read } for pid=25085 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1338.305682][T20271] usb 5-1: USB disconnect, device number 74 [ 1338.355552][ T1576] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1338.535389][T25096] process 'syz-executor.3' launched './file0' with NULL argv: empty string added [ 1338.650578][T22637] EXT4-fs (loop2): unmounting filesystem. [ 1338.715544][ T1576] usb 2-1: New USB device found, idVendor=0582, idProduct=00c4, bcdDevice=ac.5f [ 1338.724591][ T1576] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1338.733102][ T1576] usb 2-1: config 0 descriptor?? [ 1338.846314][T25100] syz-executor.4[25100] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1338.846363][T25100] syz-executor.4[25100] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1338.925544][T20271] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 1338.978676][T25078] device vlan2 entered promiscuous mode [ 1338.984251][T25078] device ip6gretap0 entered promiscuous mode [ 1338.990567][T25078] device ip6gretap0 left promiscuous mode [ 1339.013543][T25111] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1339.013556][ T28] audit: type=1400 audit(1717602674.154:267): avc: denied { nlmsg_read } for pid=25110 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1339.263831][ T28] audit: type=1400 audit(1717602674.404:268): avc: denied { bind } for pid=25123 comm="syz-executor.4" lport=32 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1339.269678][T25126] syz-executor.4[25126] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1339.285377][T25126] syz-executor.4[25126] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1339.297297][T20271] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 1339.300108][ T28] audit: type=1400 audit(1717602674.404:269): avc: denied { node_bind } for pid=25123 comm="syz-executor.4" saddr=fe88::5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 1339.309261][T20271] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1339.322841][T25126] syz-executor.4[25126] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1339.340702][T20271] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1339.364876][T25126] syz-executor.4[25126] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1339.373704][T20271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1339.393779][T20271] usb 3-1: config 0 descriptor?? [ 1339.415586][T25098] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1339.436072][T20271] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1339.493025][T25134] loop4: detected capacity change from 0 to 256 [ 1339.650148][T25150] loop4: detected capacity change from 0 to 128 [ 1339.657181][T25150] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 1339.825544][T20271] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1339.965509][ T2824] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1340.056549][ T1576] usb 2-1: USB disconnect, device number 55 [ 1340.185579][T20271] usb 4-1: New USB device found, idVendor=0582, idProduct=00c4, bcdDevice=ac.5f [ 1340.194495][T20271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1340.202740][T20271] usb 4-1: config 0 descriptor?? [ 1340.345554][ T2824] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1340.356398][ T2824] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1340.366125][ T2824] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1340.374981][ T2824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1340.448877][T25144] device vlan2 entered promiscuous mode [ 1340.454253][T25144] device ip6gretap0 entered promiscuous mode [ 1340.460728][T25144] device ip6gretap0 left promiscuous mode [ 1341.325606][ T2824] aiptek 5-1:17.0: Aiptek using 400 ms programming speed [ 1341.332965][ T2824] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input549 [ 1341.342171][ T2824] input: failed to attach handler kbd to device input549, error: -5 [ 1341.586490][T20271] usb 4-1: USB disconnect, device number 80 [ 1341.664906][ T1576] usb 3-1: USB disconnect, device number 65 [ 1341.753868][T25191] loop0: detected capacity change from 0 to 40427 [ 1341.762950][T25191] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1341.787154][T25191] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1341.800899][T19188] usb 5-1: USB disconnect, device number 75 [ 1341.847058][T25199] xt_bpf: check failed: parse error [ 1341.885497][ T488] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1341.967375][T25191] overlayfs: failed to resolve './file1': -2 [ 1342.002489][T24744] syz-executor.0: attempt to access beyond end of device [ 1342.002489][T24744] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1342.104388][T25201] loop4: detected capacity change from 0 to 40427 [ 1342.118694][T25201] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1342.158337][T25201] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1342.179013][T13981] syz-executor.4: attempt to access beyond end of device [ 1342.179013][T13981] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1342.275559][ T488] usb 2-1: New USB device found, idVendor=0582, idProduct=00c4, bcdDevice=ac.5f [ 1342.286097][ T488] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1342.294585][T25204] loop0: detected capacity change from 0 to 40427 [ 1342.295154][ T488] usb 2-1: config 0 descriptor?? [ 1342.309722][T25204] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1342.313928][T25217] loop4: detected capacity change from 0 to 256 [ 1342.328092][T25217] FAT-fs (loop4): Directory bread(block 64) failed [ 1342.334561][T25217] FAT-fs (loop4): Directory bread(block 65) failed [ 1342.341057][T25217] FAT-fs (loop4): Directory bread(block 66) failed [ 1342.346625][T25204] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1342.348486][T25217] FAT-fs (loop4): Directory bread(block 67) failed [ 1342.361240][T25217] FAT-fs (loop4): Directory bread(block 68) failed [ 1342.367794][T25217] FAT-fs (loop4): Directory bread(block 69) failed [ 1342.374243][T25217] FAT-fs (loop4): Directory bread(block 70) failed [ 1342.380677][T25217] FAT-fs (loop4): Directory bread(block 71) failed [ 1342.385564][T19188] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 1342.387153][T25217] FAT-fs (loop4): Directory bread(block 72) failed [ 1342.400862][T25217] FAT-fs (loop4): Directory bread(block 73) failed [ 1342.551276][T25186] device vlan2 entered promiscuous mode [ 1342.556858][T25186] device ip6gretap0 entered promiscuous mode [ 1342.563978][T25186] device ip6gretap0 left promiscuous mode [ 1342.570705][T25228] input: syz1 as /devices/virtual/input/input550 [ 1342.645530][T19188] usb 4-1: Using ep0 maxpacket: 8 [ 1342.715512][ T1576] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1342.740156][T25231] loop2: detected capacity change from 0 to 40427 [ 1342.749176][T25231] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1342.765555][T19188] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1342.776868][T19188] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1342.780368][T25231] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1342.786748][T19188] usb 4-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1342.803093][T19188] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1342.844994][T19188] usb 4-1: config 0 descriptor?? [ 1342.963586][ T1576] usb 5-1: Using ep0 maxpacket: 32 [ 1343.087791][ T1576] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1343.099933][ T1576] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1343.110427][ T1576] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1343.119836][ T1576] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1343.128404][ T1576] usb 5-1: config 0 descriptor?? [ 1343.166087][ T1576] hub 5-1:0.0: USB hub found [ 1343.326602][T19188] cherry 0003:046A:0023.0137: unknown main item tag 0x0 [ 1343.333730][T19188] cherry 0003:046A:0023.0137: item fetching failed at offset 3/7 [ 1343.341603][T19188] cherry: probe of 0003:046A:0023.0137 failed with error -22 [ 1343.402775][ T1576] hub 5-1:0.0: 1 port detected [ 1343.433874][T25241] loop0: detected capacity change from 0 to 1024 [ 1343.459676][T25241] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1343.719310][T19188] usb 4-1: USB disconnect, device number 81 [ 1343.719784][T22637] syz-executor.2: attempt to access beyond end of device [ 1343.719784][T22637] loop2: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1343.727129][ T488] usb 2-1: USB disconnect, device number 56 [ 1343.847405][T25249] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 1343.857395][T25249] serio: Serial port ptm0 [ 1344.026327][ T1576] usb 5-1: USB disconnect, device number 76 [ 1344.495525][ T2824] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 1344.610631][T25258] loop4: detected capacity change from 0 to 40427 [ 1344.619641][T25258] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1344.648708][T25258] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1344.809171][T25266] overlayfs: failed to resolve './file1': -2 [ 1345.001115][ T2824] usb 4-1: Using ep0 maxpacket: 8 [ 1345.125534][ T2824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1345.274419][T25264] loop2: detected capacity change from 0 to 131072 [ 1345.282192][T25264] F2FS-fs (loop2): invalid crc value [ 1345.289124][T25264] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1345.313936][T25264] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 1345.325559][ T2824] usb 4-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=f4.28 [ 1345.334815][ T2824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1345.343051][ T2824] usb 4-1: Product: syz [ 1345.347363][ T2824] usb 4-1: Manufacturer: syz [ 1345.355291][ T2824] usb 4-1: SerialNumber: syz [ 1345.360429][ T2824] usb 4-1: config 0 descriptor?? [ 1345.383600][T13981] syz-executor.4: attempt to access beyond end of device [ 1345.383600][T13981] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1345.406636][ T2824] usb 4-1: Found UVC 0.00 device syz (8086:0b03) [ 1345.412810][ T2824] usb 4-1: No valid video chain found. [ 1345.852738][T25278] xt_bpf: check failed: parse error [ 1345.861547][T25280] xt_bpf: check failed: parse error [ 1345.955665][ T2824] usb 4-1: USB disconnect, device number 82 [ 1346.307535][T24744] EXT4-fs (loop0): unmounting filesystem. [ 1346.488314][T25292] loop4: detected capacity change from 0 to 1024 [ 1346.632180][T25292] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1346.665666][ T2824] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 1346.797924][T25282] loop0: detected capacity change from 0 to 40427 [ 1346.807058][T25282] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1346.831520][T25282] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1346.877319][T25282] overlayfs: failed to resolve './file1': -2 [ 1346.900813][T24744] syz-executor.0: attempt to access beyond end of device [ 1346.900813][T24744] loop0: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1346.935549][ T2824] usb 3-1: Using ep0 maxpacket: 8 [ 1346.963687][T25302] input: syz1 as /devices/virtual/input/input551 [ 1347.005590][ T2835] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1347.065617][ T2824] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1347.076564][ T2824] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1347.086253][ T2824] usb 3-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1347.095200][ T2824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1347.115709][ T2824] usb 3-1: config 0 descriptor?? [ 1347.206872][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1347.245632][ T2835] usb 4-1: Using ep0 maxpacket: 32 [ 1347.365660][ T2835] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1347.381822][ T2835] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1347.400365][ T2835] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1347.417945][ T2835] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1347.433517][ T2835] usb 4-1: config 0 descriptor?? [ 1347.487162][ T2835] hub 4-1:0.0: USB hub found [ 1347.524551][T25307] loop1: detected capacity change from 0 to 40427 [ 1347.558834][T25307] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1347.576307][ T2824] cherry 0003:046A:0023.0138: unknown main item tag 0x0 [ 1347.585348][ T2824] cherry 0003:046A:0023.0138: item fetching failed at offset 3/7 [ 1347.593766][T25305] loop0: detected capacity change from 0 to 131072 [ 1347.600383][ T2824] cherry: probe of 0003:046A:0023.0138 failed with error -22 [ 1347.609123][T25305] F2FS-fs (loop0): invalid crc value [ 1347.613243][T25309] loop4: detected capacity change from 0 to 40427 [ 1347.623481][T25305] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1347.623559][T25307] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1347.642021][T25309] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1347.694628][T25305] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 1347.704214][T25309] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1347.712730][ T2835] hub 4-1:0.0: 1 port detected [ 1347.742209][T22819] syz-executor.1: attempt to access beyond end of device [ 1347.742209][T22819] loop1: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1347.783385][ T2824] usb 3-1: USB disconnect, device number 66 [ 1347.918897][T25327] overlayfs: failed to resolve './file1': -2 [ 1348.047305][T25328] xt_bpf: check failed: parse error [ 1348.257411][T13981] syz-executor.4: attempt to access beyond end of device [ 1348.257411][T13981] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1348.461323][T25331] loop0: detected capacity change from 0 to 40427 [ 1348.470508][T25331] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1348.496226][T25296] sit: non-ECT from 172.30.0.4 with TOS=0x1 [ 1348.528940][T25340] xt_bpf: check failed: parse error [ 1348.558431][ T2835] usb 4-1: USB disconnect, device number 83 [ 1348.574296][T25331] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1348.900624][T25350] loop2: detected capacity change from 0 to 1024 [ 1349.153638][T25350] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1349.374967][T24744] syz-executor.0: attempt to access beyond end of device [ 1349.374967][T24744] loop0: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1349.418255][T25359] loop4: detected capacity change from 0 to 1024 [ 1349.476130][T25359] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1349.564495][T22637] EXT4-fs (loop2): unmounting filesystem. [ 1349.605641][ T2835] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1349.847164][T25363] loop3: detected capacity change from 0 to 40427 [ 1349.856725][T25363] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1349.885517][ T2835] usb 2-1: Using ep0 maxpacket: 8 [ 1349.903364][T25363] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1350.002125][T20386] syz-executor.3: attempt to access beyond end of device [ 1350.002125][T20386] loop3: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1350.025717][ T2835] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1350.132307][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1350.215572][ T2835] usb 2-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=f4.28 [ 1350.228050][T25382] loop4: detected capacity change from 0 to 512 [ 1350.234265][ T2835] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1350.242949][ T2835] usb 2-1: Product: syz [ 1350.247213][ T2835] usb 2-1: Manufacturer: syz [ 1350.250389][T25365] loop2: detected capacity change from 0 to 131072 [ 1350.251865][ T2835] usb 2-1: SerialNumber: syz [ 1350.259321][T25365] F2FS-fs (loop2): invalid crc value [ 1350.263209][ T2835] usb 2-1: config 0 descriptor?? [ 1350.269332][T25365] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1350.280627][T25382] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 97: padding at end of block bitmap is not set [ 1350.295671][T25382] Quota error (device loop4): write_blk: dquota write failed [ 1350.302886][T25382] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1350.309671][T25365] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 1350.313177][T25382] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2926: inode #15: comm syz-executor.4: corrupted xattr block 19 [ 1350.320627][ T2835] usb 2-1: Found UVC 0.00 device syz (8086:0b03) [ 1350.332871][T25382] EXT4-fs warning (device loop4): ext4_evict_inode:299: xattr delete (err -117) [ 1350.340860][ T2835] usb 2-1: No valid video chain found. [ 1350.347472][T25382] EXT4-fs (loop4): 1 orphan inode deleted [ 1350.358135][T25382] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1350.367839][ T8] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 1350.376932][T25382] ext4 filesystem being mounted at /root/syzkaller-testdir3590759961/syzkaller.mdC1TA/603/file0 supports timestamps until 2038 (0x7fffffff) [ 1350.391504][ T8] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 1350.404168][T25382] Quota error (device loop4): do_check_range: Getting block 196613 out of range 1-8 [ 1350.414193][T25382] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 1350.435609][ T8] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 1350.445711][ T488] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1350.550064][ T2835] usb 2-1: USB disconnect, device number 57 [ 1350.584576][T25390] loop2: detected capacity change from 0 to 40427 [ 1350.593728][T25390] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1350.619753][T25390] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1350.665768][T25390] overlayfs: failed to resolve './file1': -2 [ 1350.688752][T22637] syz-executor.2: attempt to access beyond end of device [ 1350.688752][T22637] loop2: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1350.705510][ T488] usb 4-1: Using ep0 maxpacket: 8 [ 1350.825598][ T488] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1350.836437][ T488] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1350.846254][ T488] usb 4-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1350.855189][ T488] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1350.866082][ T488] usb 4-1: config 0 descriptor?? [ 1350.895288][T25399] xt_bpf: check failed: parse error [ 1351.039277][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1351.052599][T25401] input: syz1 as /devices/virtual/input/input553 [ 1351.520979][T25408] loop1: detected capacity change from 0 to 1024 [ 1351.574437][T25408] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1351.601182][ T488] cherry 0003:046A:0023.0139: unknown main item tag 0x0 [ 1351.608047][ T488] cherry 0003:046A:0023.0139: item fetching failed at offset 3/7 [ 1351.615721][ T488] cherry: probe of 0003:046A:0023.0139 failed with error -22 [ 1351.665157][T25404] loop4: detected capacity change from 0 to 40427 [ 1351.674110][T25404] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1351.699748][T25404] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1351.748051][ T488] usb 4-1: USB disconnect, device number 84 [ 1351.895513][ T2835] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 1351.978444][T22819] EXT4-fs (loop1): unmounting filesystem. [ 1351.985079][T13981] syz-executor.4: attempt to access beyond end of device [ 1351.985079][T13981] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1352.387860][T25427] bpf_get_probe_write_proto: 4 callbacks suppressed [ 1352.387924][T25427] syz-executor.3[25427] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1352.394610][T25427] syz-executor.3[25427] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1352.415518][ T2835] usb 3-1: Using ep0 maxpacket: 32 [ 1352.460985][T25424] loop4: detected capacity change from 0 to 40427 [ 1352.470597][T25424] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1352.513104][T25424] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1352.555618][ T2835] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1352.571925][ T2835] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1352.581686][ T2835] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1352.590894][ T2835] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1352.606033][ T2835] usb 3-1: config 0 descriptor?? [ 1352.827244][ T2835] hub 3-1:0.0: USB hub found [ 1352.938633][ T2835] hub 3-1:0.0: 1 port detected [ 1352.973900][T13981] syz-executor.4: attempt to access beyond end of device [ 1352.973900][T13981] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1353.225743][T25437] loop0: detected capacity change from 0 to 40427 [ 1353.235241][T25437] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1353.386302][T25412] sit: non-ECT from 172.30.0.3 with TOS=0x1 [ 1353.434303][T25437] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1353.469772][ T2835] usb 3-1: USB disconnect, device number 67 [ 1353.546209][T25437] overlayfs: failed to resolve './file1': -2 [ 1353.581848][T24744] syz-executor.0: attempt to access beyond end of device [ 1353.581848][T24744] loop0: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1353.631484][T25429] loop3: detected capacity change from 0 to 131072 [ 1353.639681][T25429] F2FS-fs (loop3): invalid crc value [ 1353.646452][T25429] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1353.685035][T25429] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 1353.822408][T25454] loop0: detected capacity change from 0 to 1024 [ 1353.920084][T25454] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1354.130630][T25462] input: syz1 as /devices/virtual/input/input555 [ 1354.254543][T25465] xt_bpf: check failed: parse error [ 1354.380638][T25458] loop4: detected capacity change from 0 to 40427 [ 1354.390810][T25458] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1354.432415][T25458] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1354.522147][T25468] loop3: detected capacity change from 0 to 40427 [ 1354.532434][T25468] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1354.542593][T24744] EXT4-fs (loop0): unmounting filesystem. [ 1354.597378][T25468] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1354.605966][T25482] overlayfs: failed to resolve './file1': -2 [ 1354.865506][ T1576] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1354.951134][T13981] syz-executor.4: attempt to access beyond end of device [ 1354.951134][T13981] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1355.017211][T25488] syz-executor.4[25488] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1355.017311][T25488] syz-executor.4[25488] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1355.105513][ T1576] usb 1-1: Using ep0 maxpacket: 8 [ 1355.202344][T25490] loop1: detected capacity change from 0 to 40427 [ 1355.216044][T25490] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1355.228271][T20386] syz-executor.3: attempt to access beyond end of device [ 1355.228271][T20386] loop3: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1355.245608][ T1576] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1355.272096][ T1576] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1355.288709][ T1576] usb 1-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1355.297707][T25490] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1355.305373][ T1576] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1355.313927][ T1576] usb 1-1: config 0 descriptor?? [ 1355.330181][T25492] loop4: detected capacity change from 0 to 40427 [ 1355.377900][T25492] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1355.417273][T25492] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1355.604910][T25505] overlayfs: failed to resolve './file1': -2 [ 1355.816377][ T1576] cherry 0003:046A:0023.013A: unknown main item tag 0x0 [ 1355.825277][ T1576] cherry 0003:046A:0023.013A: item fetching failed at offset 3/7 [ 1355.833570][ T1576] cherry: probe of 0003:046A:0023.013A failed with error -22 [ 1355.841156][T13981] syz-executor.4: attempt to access beyond end of device [ 1355.841156][T13981] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1355.867052][T25502] loop3: detected capacity change from 0 to 40427 [ 1355.902772][T22819] syz-executor.1: attempt to access beyond end of device [ 1355.902772][T22819] loop1: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1355.926581][T25502] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1355.968583][T25502] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1356.019004][T21430] usb 1-1: USB disconnect, device number 69 [ 1356.192920][T25516] overlayfs: failed to resolve './file1': -2 [ 1356.219344][ T1576] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 1356.359724][T20386] syz-executor.3: attempt to access beyond end of device [ 1356.359724][T20386] loop3: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1356.437967][T25518] input: syz1 as /devices/virtual/input/input557 [ 1356.465527][ T1576] usb 5-1: Using ep0 maxpacket: 32 [ 1356.516776][T25521] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1356.607973][ T1576] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1356.626591][ T1576] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1356.646937][ T1576] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1356.651324][T25527] EXT4-fs (sda1): re-mounted. Quota mode: none. [ 1356.658620][ T1576] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1356.683153][ T1576] usb 5-1: config 0 descriptor?? [ 1356.730086][ T1576] hub 5-1:0.0: USB hub found [ 1356.945616][ T1576] hub 5-1:0.0: 1 port detected [ 1357.037278][T25534] syz-executor.1[25534] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1357.037903][T25534] syz-executor.1[25534] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1357.467129][ T1576] usb 5-1: USB disconnect, device number 77 [ 1357.654286][ T28] audit: type=1400 audit(1717602692.794:270): avc: denied { name_bind } for pid=25556 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1357.677429][ T28] audit: type=1400 audit(1717602692.804:271): avc: denied { name_bind } for pid=25558 comm="syz-executor.1" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 1357.712167][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 1357.951334][T25547] loop3: detected capacity change from 0 to 131072 [ 1357.961380][T25547] F2FS-fs (loop3): invalid crc value [ 1357.970723][T25547] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1358.008867][T25547] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 1358.035578][T25571] EXT4-fs (sda1): re-mounted. Quota mode: none. [ 1359.137310][T25598] fuse: Unknown parameter '0x0000000000000003' [ 1359.636726][T25607] xt_bpf: check failed: parse error [ 1359.826637][T25613] overlayfs: missing 'workdir' [ 1359.832587][T25613] serio: Serial port ptm0 [ 1359.838659][T25614] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 1359.848417][T25614] serio: Serial port ptm1 [ 1360.756729][T25627] device wireguard0 entered promiscuous mode [ 1361.346269][T10233] device bridge_slave_1 left promiscuous mode [ 1361.352313][T10233] bridge0: port 2(bridge_slave_1) entered disabled state [ 1361.359787][T10233] device bridge_slave_0 left promiscuous mode [ 1361.365856][T10233] bridge0: port 1(bridge_slave_0) entered disabled state [ 1361.373607][T10233] device veth1_macvtap left promiscuous mode [ 1361.379623][T10233] device veth0_vlan left promiscuous mode [ 1361.835493][ T2824] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1362.085545][ T2824] usb 1-1: Using ep0 maxpacket: 32 [ 1362.119722][T25644] loop4: detected capacity change from 0 to 40427 [ 1362.128703][T25644] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1362.156792][T25644] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1362.197354][T25651] loop2: detected capacity change from 0 to 512 [ 1362.218001][T25651] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 97: padding at end of block bitmap is not set [ 1362.232653][T25651] Quota error (device loop2): write_blk: dquota write failed [ 1362.240131][T25651] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 1362.245473][ T2824] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1362.250653][T25651] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2926: inode #15: comm syz-executor.2: corrupted xattr block 19 [ 1362.265538][ T2824] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1362.306466][T25651] EXT4-fs warning (device loop2): ext4_evict_inode:299: xattr delete (err -117) [ 1362.306480][ T2824] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1362.306502][ T2824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1362.325731][T25651] EXT4-fs (loop2): 1 orphan inode deleted [ 1362.342765][ T2824] usb 1-1: config 0 descriptor?? [ 1362.349531][T25651] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1362.359148][T25651] ext4 filesystem being mounted at /root/syzkaller-testdir3816327845/syzkaller.76ts05/164/file0 supports timestamps until 2038 (0x7fffffff) [ 1362.374053][T10233] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-5 [ 1362.383536][T10233] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 1362.393860][T25651] Quota error (device loop2): do_check_range: Getting block 196613 out of range 1-8 [ 1362.408265][T25651] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 1362.418135][ T2824] hub 1-1:0.0: USB hub found [ 1362.423936][T25662] input: syz1 as /devices/virtual/input/input558 [ 1362.455637][T10233] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-5 [ 1362.502349][T25665] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 1362.512112][T25665] serio: Serial port ptm0 [ 1362.625632][ T2824] hub 1-1:0.0: 1 port detected [ 1362.874032][T13981] syz-executor.4: attempt to access beyond end of device [ 1362.874032][T13981] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1362.988742][T22637] EXT4-fs (loop2): unmounting filesystem. [ 1362.991673][T25670] EXT4-fs (sda1): re-mounted. Quota mode: none. [ 1363.085671][T25673] loop2: detected capacity change from 0 to 1024 [ 1363.094446][T25673] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1363.095743][T25638] sit: non-ECT from 172.30.0.1 with TOS=0x1 [ 1363.116662][ T2824] usb 1-1: USB disconnect, device number 70 [ 1363.343148][T25680] input: syz1 as /devices/virtual/input/input559 [ 1363.501201][T25689] loop3: detected capacity change from 0 to 1024 [ 1363.513679][T25689] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1363.604201][T25692] xt_bpf: check failed: parse error [ 1363.866872][T22637] EXT4-fs (loop2): unmounting filesystem. [ 1364.000595][T25704] loop4: detected capacity change from 0 to 1024 [ 1364.023378][T25704] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1364.389990][T20386] EXT4-fs (loop3): unmounting filesystem. [ 1364.482689][T25711] loop1: detected capacity change from 0 to 40427 [ 1364.494274][T25714] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 1364.501937][T25711] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1364.507947][T25714] serio: Serial port ptm0 [ 1364.538669][T25711] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1364.575542][ T2824] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 1364.643213][T25721] overlayfs: failed to resolve './file1': -2 [ 1364.726982][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1364.815491][ T2824] usb 3-1: Using ep0 maxpacket: 8 [ 1364.863817][T25729] loop4: detected capacity change from 0 to 40427 [ 1364.872975][T25729] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1364.899373][T25729] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1364.935539][ T2824] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1365.001802][T25734] overlayfs: failed to resolve './file1': -2 [ 1365.115560][ T2824] usb 3-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=f4.28 [ 1365.124489][ T2824] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1365.132285][ T2824] usb 3-1: Product: syz [ 1365.136253][ T2824] usb 3-1: Manufacturer: syz [ 1365.140660][ T2824] usb 3-1: SerialNumber: syz [ 1365.145759][ T2824] usb 3-1: config 0 descriptor?? [ 1365.164941][T22819] syz-executor.1: attempt to access beyond end of device [ 1365.164941][T22819] loop1: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1365.206200][ T2824] usb 3-1: Found UVC 0.00 device syz (8086:0b03) [ 1365.212513][ T2824] usb 3-1: No valid video chain found. [ 1365.350425][T25740] loop1: detected capacity change from 0 to 1024 [ 1365.367048][T25740] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1365.608910][T21430] usb 3-1: USB disconnect, device number 68 [ 1365.630090][T13981] syz-executor.4: attempt to access beyond end of device [ 1365.630090][T13981] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1365.745471][T25743] loop3: detected capacity change from 0 to 40427 [ 1365.754787][T25743] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1365.795040][T25743] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1365.918330][T25748] loop4: detected capacity change from 0 to 40427 [ 1365.927675][T25748] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1366.022956][T25757] overlayfs: failed to resolve './file1': -2 [ 1366.117039][T22819] EXT4-fs (loop1): unmounting filesystem. [ 1366.220927][T25748] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1366.524661][T25766] overlayfs: failed to resolve './file1': -2 [ 1366.640938][T20386] syz-executor.3: attempt to access beyond end of device [ 1366.640938][T20386] loop3: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1366.646415][T25762] loop2: detected capacity change from 0 to 40427 [ 1366.664377][T25762] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1366.704923][T25762] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1366.777469][T13981] syz-executor.4: attempt to access beyond end of device [ 1366.777469][T13981] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1366.868786][T25775] loop3: detected capacity change from 0 to 1024 [ 1366.905501][ T2824] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1366.914284][T25775] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1367.120858][T22637] syz-executor.2: attempt to access beyond end of device [ 1367.120858][T22637] loop2: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1367.273990][T25785] loop0: detected capacity change from 0 to 1024 [ 1367.473653][T25785] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1367.525605][ T2824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1367.542046][ T2824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1367.563975][ T2824] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1367.588206][T20386] EXT4-fs (loop3): unmounting filesystem. [ 1367.593976][ T2824] usb 2-1: New USB device found, idVendor=056a, idProduct=0094, bcdDevice= 0.00 [ 1367.602926][ T2824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1367.611474][ T2824] usb 2-1: config 0 descriptor?? [ 1367.730188][T25789] loop2: detected capacity change from 0 to 40427 [ 1367.759946][T25789] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1367.778138][T25791] loop4: detected capacity change from 0 to 40427 [ 1367.806022][T25791] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1367.823370][T25789] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1367.858833][T25791] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1367.909300][T25793] loop3: detected capacity change from 0 to 40427 [ 1367.918918][T25793] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1367.962496][T25793] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1367.983601][T24744] EXT4-fs (loop0): unmounting filesystem. [ 1368.038088][T25807] overlayfs: failed to resolve './file1': -2 [ 1368.046674][T25808] overlayfs: failed to resolve './file1': -2 [ 1368.087926][T25809] overlayfs: failed to resolve './file1': -2 [ 1368.255507][T25815] loop0: detected capacity change from 0 to 1024 [ 1368.529311][T20386] syz-executor.3: attempt to access beyond end of device [ 1368.529311][T20386] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1368.544103][T13981] syz-executor.4: attempt to access beyond end of device [ 1368.544103][T13981] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1368.566935][T25815] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1368.618310][T22637] syz-executor.2: attempt to access beyond end of device [ 1368.618310][T22637] loop2: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1368.964960][T24744] EXT4-fs (loop0): unmounting filesystem. [ 1368.985676][T21430] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1369.078822][ T28] audit: type=1400 audit(1717602704.224:272): avc: denied { setopt } for pid=25844 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1369.099275][ T28] audit: type=1400 audit(1717602704.224:273): avc: denied { read } for pid=25844 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1369.235527][T21430] usb 4-1: Using ep0 maxpacket: 8 [ 1369.365555][T21430] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1369.556045][T21430] usb 4-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=f4.28 [ 1369.570956][T21430] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1369.579217][T21430] usb 4-1: Product: syz [ 1369.583235][T21430] usb 4-1: Manufacturer: syz [ 1369.587651][T21430] usb 4-1: SerialNumber: syz [ 1369.592673][T21430] usb 4-1: config 0 descriptor?? [ 1369.615563][ T2824] usbhid 2-1:0.0: can't add hid device: -71 [ 1369.621458][ T2824] usbhid: probe of 2-1:0.0 failed with error -71 [ 1369.628421][ T2824] usb 2-1: USB disconnect, device number 58 [ 1369.635974][T21430] usb 4-1: Found UVC 0.00 device syz (8086:0b03) [ 1369.642284][T21430] usb 4-1: No valid video chain found. [ 1369.816935][ T28] audit: type=1326 audit(1717602704.964:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25849 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1369.850949][ T28] audit: type=1326 audit(1717602704.964:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25849 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1369.879481][ T28] audit: type=1326 audit(1717602704.964:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25849 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1369.908837][ T28] audit: type=1326 audit(1717602704.964:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25849 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1369.938891][ T28] audit: type=1326 audit(1717602704.964:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25849 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1369.962903][ T28] audit: type=1326 audit(1717602704.964:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25849 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1370.003188][ T1576] usb 4-1: USB disconnect, device number 85 [ 1370.007800][ T28] audit: type=1326 audit(1717602704.994:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25849 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1370.060115][T25872] loop0: detected capacity change from 0 to 8192 [ 1370.061389][ T28] audit: type=1326 audit(1717602704.994:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25849 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0a0307a6e7 code=0x7ffc0000 [ 1370.067287][T25872] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1370.218259][T25870] loop1: detected capacity change from 0 to 40427 [ 1370.225330][T25870] F2FS-fs (loop1): Unrecognized mount option "errors=continue" or missing value [ 1370.327822][T25885] cgroup: Unknown subsys name 'devices' [ 1370.343211][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 1371.028113][T25909] input: syz1 as /devices/virtual/input/input560 [ 1371.088200][T25909] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1371.126839][T25909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25909 comm=syz-executor.2 [ 1371.245506][ T1576] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1371.414159][T25914] loop1: detected capacity change from 0 to 40427 [ 1371.423681][T25914] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1371.436665][T25918] loop2: detected capacity change from 0 to 40427 [ 1371.459792][T25918] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1371.467038][T25914] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1371.495515][ T1576] usb 1-1: Using ep0 maxpacket: 8 [ 1371.504598][T25918] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1371.655138][T25933] overlayfs: failed to resolve './file1': -2 [ 1371.718828][ T1576] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1371.731523][ T1576] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1371.741195][ T1576] usb 1-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1371.750185][ T1576] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1371.759171][ T1576] usb 1-1: config 0 descriptor?? [ 1371.765478][T21430] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1371.922950][T25939] loop4: detected capacity change from 0 to 1024 [ 1371.931575][T25939] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1372.005524][T21430] usb 4-1: Using ep0 maxpacket: 32 [ 1372.098887][T22637] syz-executor.2: attempt to access beyond end of device [ 1372.098887][T22637] loop2: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1372.098934][T22819] syz-executor.1: attempt to access beyond end of device [ 1372.098934][T22819] loop1: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1372.128317][T21430] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1372.139176][T21430] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1372.148925][T21430] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1372.163265][T21430] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1372.186506][T21430] usb 4-1: config 0 descriptor?? [ 1372.236224][ T1576] cherry 0003:046A:0023.013B: unknown main item tag 0x0 [ 1372.243127][ T1576] cherry 0003:046A:0023.013B: item fetching failed at offset 3/7 [ 1372.250865][ T1576] cherry: probe of 0003:046A:0023.013B failed with error -22 [ 1372.255991][T21430] hub 4-1:0.0: USB hub found [ 1372.331253][T25949] loop2: detected capacity change from 0 to 1024 [ 1372.343173][T25949] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1372.441349][ T2824] usb 1-1: USB disconnect, device number 71 [ 1372.475727][T21430] hub 4-1:0.0: 1 port detected [ 1372.485483][ T488] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1372.704627][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1372.725483][ T488] usb 2-1: Using ep0 maxpacket: 32 [ 1372.865825][ T488] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1372.877150][ T488] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1372.887238][ T488] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1372.896581][ T488] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1373.001456][T25929] sit: non-ECT from 172.30.0.4 with TOS=0x1 [ 1373.043075][ T488] usb 2-1: config 0 descriptor?? [ 1373.059410][T21430] usb 4-1: USB disconnect, device number 86 [ 1373.072735][T22637] EXT4-fs (loop2): unmounting filesystem. [ 1373.085816][ T488] hub 2-1:0.0: USB hub found [ 1373.406599][ T488] hub 2-1:0.0: 1 port detected [ 1373.415523][ T1576] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1373.655533][ T1576] usb 1-1: Using ep0 maxpacket: 32 [ 1373.775508][ T1576] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1373.786520][ T1576] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1373.796207][ T1576] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1373.805066][ T1576] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1373.813517][ T1576] usb 1-1: config 0 descriptor?? [ 1373.855996][ T1576] hub 1-1:0.0: USB hub found [ 1373.865927][T25947] sit: non-ECT from 172.30.0.2 with TOS=0x1 [ 1373.886303][ T488] usb 2-1: USB disconnect, device number 59 [ 1374.063697][T25968] loop3: detected capacity change from 0 to 131072 [ 1374.071458][T25968] F2FS-fs (loop3): invalid crc value [ 1374.076693][ T1576] hub 1-1:0.0: 1 port detected [ 1374.078221][T25968] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1374.106426][T25968] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 1374.506396][T25978] loop1: detected capacity change from 0 to 40427 [ 1374.515728][T25978] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1374.541871][T25978] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1374.574119][T25958] sit: non-ECT from 172.30.0.1 with TOS=0x1 [ 1374.586092][ T1576] usb 1-1: USB disconnect, device number 72 [ 1375.105268][T25988] input: syz1 as /devices/virtual/input/input561 [ 1375.227971][T25993] loop0: detected capacity change from 0 to 1024 [ 1375.236840][T25993] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1375.265179][T22819] syz-executor.1: attempt to access beyond end of device [ 1375.265179][T22819] loop1: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1375.595489][ T1576] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1375.835497][ T1576] usb 2-1: Using ep0 maxpacket: 8 [ 1375.917523][T26003] loop4: detected capacity change from 0 to 1024 [ 1376.002740][T26003] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1376.171298][T24744] EXT4-fs (loop0): unmounting filesystem. [ 1376.245609][ T1576] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1376.256528][ T1576] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1376.266226][ T1576] usb 2-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1376.275164][ T1576] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1376.288335][T26018] loop3: detected capacity change from 0 to 1024 [ 1376.289022][ T1576] usb 2-1: config 0 descriptor?? [ 1376.359490][T26018] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1376.518673][ T488] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1376.646213][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1376.765599][ T488] usb 1-1: Using ep0 maxpacket: 8 [ 1376.786131][ T1576] cherry 0003:046A:0023.013C: unknown main item tag 0x0 [ 1376.793053][ T1576] cherry 0003:046A:0023.013C: item fetching failed at offset 3/7 [ 1376.800740][ T1576] cherry: probe of 0003:046A:0023.013C failed with error -22 [ 1376.885530][ T488] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1376.987804][ T1576] usb 2-1: USB disconnect, device number 60 [ 1377.005631][ T2824] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 1377.014440][T20386] EXT4-fs (loop3): unmounting filesystem. [ 1377.055570][ T488] usb 1-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=f4.28 [ 1377.064719][ T488] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1377.072876][ T488] usb 1-1: Product: syz [ 1377.076971][ T488] usb 1-1: Manufacturer: syz [ 1377.081475][ T488] usb 1-1: SerialNumber: syz [ 1377.086696][ T488] usb 1-1: config 0 descriptor?? [ 1377.126131][ T488] usb 1-1: Found UVC 0.00 device syz (8086:0b03) [ 1377.132470][ T488] usb 1-1: No valid video chain found. [ 1377.164673][T26029] loop3: detected capacity change from 0 to 40427 [ 1377.174220][T26029] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1377.200908][T26029] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1377.275511][ T2824] usb 5-1: Using ep0 maxpacket: 32 [ 1377.340182][ T1576] usb 1-1: USB disconnect, device number 73 [ 1377.395582][ T2824] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1377.406364][ T2824] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1377.415893][ T2824] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1377.424710][ T2824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1377.445631][ T2824] usb 5-1: config 0 descriptor?? [ 1377.498035][ T2824] hub 5-1:0.0: USB hub found [ 1377.715580][ T2824] hub 5-1:0.0: 1 port detected [ 1377.803785][T26043] loop1: detected capacity change from 0 to 131072 [ 1377.811959][T26043] F2FS-fs (loop1): invalid crc value [ 1377.818719][T26043] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1377.842896][T26043] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 1377.903625][T20386] syz-executor.3: attempt to access beyond end of device [ 1377.903625][T20386] loop3: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1378.017971][T26054] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 1378.038826][T26054] serio: Serial port ptm0 [ 1378.079519][T26061] loop1: detected capacity change from 0 to 1024 [ 1378.088266][T26061] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1378.150008][T26066] loop3: detected capacity change from 0 to 1024 [ 1378.165347][T26066] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1378.188254][ T2824] usb 5-1: USB disconnect, device number 78 [ 1378.315546][ T733] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 1378.565591][ T733] usb 3-1: Using ep0 maxpacket: 8 [ 1378.715645][ T733] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1378.726669][ T733] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1378.736272][ T733] usb 3-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1378.745326][ T733] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1378.827729][T26076] loop4: detected capacity change from 0 to 1024 [ 1378.923876][T22819] EXT4-fs (loop1): unmounting filesystem. [ 1378.947897][ T733] usb 3-1: config 0 descriptor?? [ 1378.985686][T26076] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1379.084446][T20386] EXT4-fs (loop3): unmounting filesystem. [ 1379.136459][T26081] overlayfs: missing 'workdir' [ 1379.148913][T26081] serio: Serial port ptm0 [ 1379.466287][T26083] loop3: detected capacity change from 0 to 131072 [ 1379.473865][T26083] F2FS-fs (loop3): invalid crc value [ 1379.480687][T26083] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1379.506216][T26083] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 1379.554125][ T733] cherry 0003:046A:0023.013D: unknown main item tag 0x0 [ 1379.561276][ T733] cherry 0003:046A:0023.013D: item fetching failed at offset 3/7 [ 1379.570027][ T733] cherry: probe of 0003:046A:0023.013D failed with error -22 [ 1379.570160][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1379.751537][T16622] usb 3-1: USB disconnect, device number 69 [ 1379.955479][ T1576] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1380.076466][T26106] loop4: detected capacity change from 0 to 128 [ 1380.195495][ T1576] usb 4-1: Using ep0 maxpacket: 8 [ 1380.215510][T11564] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1380.525701][ T1576] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1380.587839][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 1380.655679][T11564] usb 2-1: Using ep0 maxpacket: 32 [ 1380.695862][ T1576] usb 4-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=f4.28 [ 1380.709537][ T1576] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1380.727886][ T1576] usb 4-1: Product: syz [ 1380.735780][ T1576] usb 4-1: Manufacturer: syz [ 1380.743440][ T1576] usb 4-1: SerialNumber: syz [ 1380.752997][ T1576] usb 4-1: config 0 descriptor?? [ 1380.775690][T11564] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1380.788227][T11564] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1380.801196][ T1576] usb 4-1: Found UVC 0.00 device syz (8086:0b03) [ 1380.807526][ T1576] usb 4-1: No valid video chain found. [ 1380.814130][T11564] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1380.823826][T11564] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1380.836617][T11564] usb 2-1: New USB device found, idVendor=1b96, idProduct=9f0a, bcdDevice= 0.15 [ 1380.845682][T11564] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1380.855395][T11564] usb 2-1: config 0 descriptor?? [ 1381.063624][T21430] usb 4-1: USB disconnect, device number 87 [ 1381.336684][T11564] hid-generic 0003:1B96:9F0A.013E: unknown main item tag 0x0 [ 1381.344036][T11564] hid-generic 0003:1B96:9F0A.013E: unknown main item tag 0x0 [ 1381.344713][T26136] loop0: detected capacity change from 0 to 1024 [ 1381.351363][T11564] hid-generic 0003:1B96:9F0A.013E: unknown main item tag 0x0 [ 1381.361774][T26136] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 1381.364612][T11564] hid-generic 0003:1B96:9F0A.013E: unknown main item tag 0x0 [ 1381.373101][T26136] ext4 filesystem being mounted at /root/syzkaller-testdir3224768561/syzkaller.hmfgKV/79/file1 supports timestamps until 2038 (0x7fffffff) [ 1381.380091][T11564] hid-generic 0003:1B96:9F0A.013E: unknown main item tag 0x0 [ 1381.381010][T11564] hid-generic 0003:1B96:9F0A.013E: hidraw0: USB HID v0.00 Device [HID 1b96:9f0a] on usb-dummy_hcd.1-1/input0 [ 1381.420523][T24744] EXT4-fs (loop0): unmounting filesystem. [ 1381.606024][ T1576] usb 2-1: USB disconnect, device number 61 [ 1381.628010][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 1381.628027][ T28] audit: type=1400 audit(1717602716.774:314): avc: denied { ioctl } for pid=26152 comm="syz-executor.3" path="/dev/usbmon0" dev="devtmpfs" ino=139 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 1381.695524][T11564] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1381.725735][T21430] usb 3-1: new low-speed USB device number 70 using dummy_hcd [ 1381.935467][T11564] usb 1-1: Using ep0 maxpacket: 32 [ 1382.055586][T11564] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 1382.063766][T11564] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 1382.105556][T21430] usb 3-1: config index 0 descriptor too short (expected 1307, got 27) [ 1382.116354][T21430] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 1382.131440][T21430] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1382.140529][T21430] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 1382.225569][T11564] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 1382.237712][T11564] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 1382.254704][T11564] usb 1-1: Product: syz [ 1382.262003][T11564] usb 1-1: Manufacturer: syz [ 1382.272124][T11564] usb 1-1: SerialNumber: syz [ 1382.281973][T11564] usb 1-1: config 0 descriptor?? [ 1382.395569][T21430] usb 3-1: string descriptor 0 read error: -22 [ 1382.402762][T21430] usb 3-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 1382.420452][T21430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1382.437239][T21430] usb 3-1: config 0 descriptor?? [ 1382.465510][T26150] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 1382.485802][T21430] hub 3-1:0.0: bad descriptor, ignoring hub [ 1382.491524][T21430] hub: probe of 3-1:0.0 failed with error -5 [ 1382.498648][T21430] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input562 [ 1382.527197][T11564] usb 1-1: USB disconnect, device number 74 [ 1382.687240][T26150] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 1382.787963][T26168] loop4: detected capacity change from 0 to 1024 [ 1382.797124][T26168] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 1382.805578][T26168] ext4 filesystem being mounted at /root/syzkaller-testdir3590759961/syzkaller.mdC1TA/667/file1 supports timestamps until 2038 (0x7fffffff) [ 1382.868962][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1382.959655][ T28] audit: type=1326 audit(1717602718.104:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26171 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=39 compat=0 ip=0x7f0532e7a6e7 code=0x0 [ 1383.111891][T26174] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 1384.462626][T11564] usb 3-1: USB disconnect, device number 70 [ 1384.606275][ T28] audit: type=1400 audit(1717602719.754:316): avc: denied { getopt } for pid=26189 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1385.257294][T26202] loop4: detected capacity change from 0 to 1024 [ 1385.258527][T26198] kvm [26197]: vcpu0, guest rIP: 0x1be disabled perfctr wrmsr: 0x186 data 0x80 [ 1385.282155][T26202] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 1385.290972][T26202] ext4 filesystem being mounted at /root/syzkaller-testdir3590759961/syzkaller.mdC1TA/671/file1 supports timestamps until 2038 (0x7fffffff) [ 1385.462349][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1385.808548][T26223] input: syz1 as /devices/virtual/input/input563 [ 1385.860758][T26229] loop3: detected capacity change from 0 to 256 [ 1385.867450][T26229] exfat: Deprecated parameter 'namecase' [ 1385.875653][T26229] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 1385.948546][T26240] loop2: detected capacity change from 0 to 1024 [ 1386.019218][T26240] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1386.234057][ T28] audit: type=1400 audit(1717602721.374:317): avc: denied { create } for pid=26252 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1386.620794][ T28] audit: type=1400 audit(1717602721.764:318): avc: denied { read } for pid=26264 comm="syz-executor.0" name="msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1386.645876][ T28] audit: type=1400 audit(1717602721.794:319): avc: denied { open } for pid=26264 comm="syz-executor.0" path="/dev/cpu/0/msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1386.697807][T22637] EXT4-fs (loop2): unmounting filesystem. [ 1386.709515][T26266] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1386.928189][ T28] audit: type=1400 audit(1717602722.074:320): avc: denied { mounton } for pid=26272 comm="syz-executor.3" path="/proc/26272/task" dev="proc" ino=148250 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 1386.952621][ T28] audit: type=1400 audit(1717602722.074:321): avc: denied { mount } for pid=26272 comm="syz-executor.3" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1387.709538][T26275] loop3: detected capacity change from 0 to 131072 [ 1387.721989][T26275] F2FS-fs (loop3): invalid crc value [ 1387.749437][T26275] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1387.848807][T26275] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 1387.865262][T26275] fscrypt (loop3, inode 8): Error -61 getting encryption context [ 1388.632156][T26351] loop4: detected capacity change from 0 to 32768 [ 1389.117720][ T733] kernel write not supported for file /rfkill (pid: 733 comm: kworker/0:4) [ 1389.148275][ T28] audit: type=1400 audit(1717602724.294:322): avc: denied { ioctl } for pid=26383 comm="syz-executor.3" path="socket:[149522]" dev="sockfs" ino=149522 ioctlcmd=0x48cb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1390.124703][T26441] loop4: detected capacity change from 0 to 2048 [ 1390.206829][T26441] loop4: unable to read partition table [ 1390.212511][T26441] loop4: partition table beyond EOD, truncated [ 1390.219665][T26441] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 1390.257048][T26441] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 1390.318065][T26441] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 1390.553926][T26489] loop1: detected capacity change from 0 to 512 [ 1390.561271][T26489] EXT4-fs (loop1): Test dummy encryption mode enabled [ 1390.568404][T26489] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 1390.581466][T26489] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1390.591342][T26489] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (20423!=33349) [ 1390.600800][T26489] EXT4-fs (loop1): group descriptors corrupted! [ 1390.697402][T26493] loop0: detected capacity change from 0 to 2048 [ 1390.745483][ T1576] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 1390.797677][T26493] loop0: unable to read partition table [ 1390.807757][T26493] loop0: partition table beyond EOD, truncated [ 1390.821471][T26493] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 1390.881729][T26493] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 1390.932240][T26493] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 1390.985452][ T1576] usb 5-1: Using ep0 maxpacket: 32 [ 1391.025767][T26491] loop1: detected capacity change from 0 to 40427 [ 1391.039218][T26497] loop0: detected capacity change from 0 to 256 [ 1391.046249][T26491] F2FS-fs (loop1): invalid crc value [ 1391.078932][T26491] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1391.105696][ T1576] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1391.121540][ T1576] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1391.132721][ T1576] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1391.142430][ T1576] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1391.157010][ T1576] usb 5-1: New USB device found, idVendor=1b96, idProduct=9f0a, bcdDevice= 0.15 [ 1391.158664][T26491] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 1391.165971][ T1576] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1391.176835][ T28] audit: type=1400 audit(1717602726.314:323): avc: denied { mount } for pid=26490 comm="syz-executor.1" name="/" dev="loop1" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 1391.182074][ T1576] usb 5-1: config 0 descriptor?? [ 1391.217142][ T28] audit: type=1400 audit(1717602726.364:324): avc: denied { mounton } for pid=26490 comm="syz-executor.1" path="/root/syzkaller-testdir3777938171/syzkaller.GAX8dk/184/file0/file0" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1391.245941][T22819] syz-executor.1: attempt to access beyond end of device [ 1391.245941][T22819] loop1: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 1391.261086][ T28] audit: type=1400 audit(1717602726.394:325): avc: denied { unmount } for pid=22819 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 1391.281176][T22819] syz-executor.1: attempt to access beyond end of device [ 1391.281176][T22819] loop1: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 1391.298727][T22819] syz-executor.1: attempt to access beyond end of device [ 1391.298727][T22819] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1391.306084][T26462] loop2: detected capacity change from 0 to 131072 [ 1391.320777][T26462] F2FS-fs (loop2): invalid crc value [ 1391.327606][T26462] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1391.355531][T19188] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1391.361456][T26462] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 1391.373066][T26462] fscrypt (loop2, inode 8): Error -61 getting encryption context [ 1391.525546][T21430] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1391.591615][T26518] bridge0: port 1(bridge_slave_0) entered blocking state [ 1391.598568][T26518] bridge0: port 1(bridge_slave_0) entered disabled state [ 1391.606062][T26518] device bridge_slave_0 entered promiscuous mode [ 1391.612775][T26518] bridge0: port 2(bridge_slave_1) entered blocking state [ 1391.619737][T26518] bridge0: port 2(bridge_slave_1) entered disabled state [ 1391.626885][T26518] device bridge_slave_1 entered promiscuous mode [ 1391.635502][T19188] usb 4-1: Using ep0 maxpacket: 8 [ 1391.688273][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1391.695655][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1391.696770][ T1576] hid-generic 0003:1B96:9F0A.013F: unknown main item tag 0x0 [ 1391.706210][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1391.709976][ T1576] hid-generic 0003:1B96:9F0A.013F: unknown main item tag 0x0 [ 1391.718545][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1391.725172][ T1576] hid-generic 0003:1B96:9F0A.013F: unknown main item tag 0x0 [ 1391.733513][ T733] bridge0: port 1(bridge_slave_0) entered blocking state [ 1391.740402][ T1576] hid-generic 0003:1B96:9F0A.013F: unknown main item tag 0x0 [ 1391.747160][ T733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1391.754374][ T1576] hid-generic 0003:1B96:9F0A.013F: unknown main item tag 0x0 [ 1391.769020][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1391.769336][ T1576] hid-generic 0003:1B96:9F0A.013F: hidraw0: USB HID v0.00 Device [HID 1b96:9f0a] on usb-dummy_hcd.4-1/input0 [ 1391.776905][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1391.787900][T19188] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1391.796078][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1391.814759][ T733] bridge0: port 2(bridge_slave_1) entered blocking state [ 1391.815829][T19188] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1391.821884][ T733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1391.831591][T19188] usb 4-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1391.839168][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1391.847488][T19188] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1391.855592][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1391.863636][T19188] usb 4-1: config 0 descriptor?? [ 1391.877965][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1391.886139][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1391.895257][ T1576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1391.911178][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1391.918995][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1391.926652][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1391.934864][T26518] device veth0_vlan entered promiscuous mode [ 1391.946404][T11564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1391.955433][T26518] device veth1_macvtap entered promiscuous mode [ 1391.965207][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1391.973491][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1391.976545][T11564] usb 5-1: USB disconnect, device number 79 [ 1391.992109][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1392.001363][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1392.035538][T21430] usb 1-1: config 7 has an invalid interface number: 56 but max is 3 [ 1392.043607][T21430] usb 1-1: config 7 has an invalid interface number: 35 but max is 3 [ 1392.052300][T21430] usb 1-1: config 7 has an invalid interface number: 232 but max is 3 [ 1392.060743][T21430] usb 1-1: config 7 has no interface number 0 [ 1392.066923][T21430] usb 1-1: config 7 has no interface number 1 [ 1392.072920][T21430] usb 1-1: config 7 has no interface number 2 [ 1392.078858][T21430] usb 1-1: config 7 interface 3 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1392.091878][T21430] usb 1-1: config 7 interface 56 altsetting 1 endpoint 0xD has invalid maxpacket 510, setting to 64 [ 1392.102716][T21430] usb 1-1: config 7 interface 56 altsetting 1 endpoint 0xF has invalid wMaxPacketSize 0 [ 1392.112800][T21430] usb 1-1: config 7 interface 232 altsetting 121 has an invalid endpoint with address 0x80, skipping [ 1392.123660][T21430] usb 1-1: config 7 interface 3 has no altsetting 0 [ 1392.130508][T21430] usb 1-1: config 7 interface 56 has no altsetting 0 [ 1392.137177][T21430] usb 1-1: config 7 interface 35 has no altsetting 0 [ 1392.143794][T21430] usb 1-1: config 7 interface 232 has no altsetting 0 [ 1392.157968][T26525] loop1: detected capacity change from 0 to 40427 [ 1392.166959][T26525] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1392.191446][T26525] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1392.290638][T26530] overlayfs: failed to resolve './file1': -2 [ 1392.345575][T21430] usb 1-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 7.84 [ 1392.346324][T19188] cherry 0003:046A:0023.0140: unknown main item tag 0x0 [ 1392.354667][T21430] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1392.361510][T19188] cherry 0003:046A:0023.0140: item fetching failed at offset 3/7 [ 1392.369435][T21430] usb 1-1: Product: ␊ [ 1392.377156][T19188] cherry: probe of 0003:046A:0023.0140 failed with error -22 [ 1392.380910][T21430] usb 1-1: Manufacturer: ␁ [ 1392.392605][T21430] usb 1-1: SerialNumber: 攰Ⱡ샋Ⱦ㩅엫␀샥孄╏䗘᭖糌蓣໵ꐄ뢶⑀褈⮛棞㹼䨑빩፪ڀ굅‛鞞杚砆씾埒툍瑝谓玌⚑쭥镵쫙磛澬悅㩥絛᙭漌厅隅랮䯨搪抠 [ 1392.613061][T26536] loop4: detected capacity change from 0 to 1024 [ 1392.624594][ T733] usb 4-1: USB disconnect, device number 88 [ 1392.633990][T26536] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1392.825752][T21430] usb 1-1: bad CDC descriptors [ 1392.831832][T21430] usb 1-1: USB disconnect, device number 75 [ 1392.866317][T26518] syz-executor.1: attempt to access beyond end of device [ 1392.866317][T26518] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1392.936862][T26540] loop1: detected capacity change from 0 to 2048 [ 1393.006015][T26540] loop1: unable to read partition table [ 1393.011649][T26540] loop1: partition table beyond EOD, truncated [ 1393.017879][T26540] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 1393.040987][T26540] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 1393.063558][T26540] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1393.133233][T26544] input: syz1 as /devices/virtual/input/input564 [ 1393.142414][ T28] audit: type=1400 audit(1717602728.284:326): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=2469 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1393.164724][ T28] audit: type=1400 audit(1717602728.284:327): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2469 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1393.189003][ T28] audit: type=1400 audit(1717602728.284:328): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2469 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1393.296258][T26557] loop3: detected capacity change from 0 to 1024 [ 1393.351533][T26557] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1393.365706][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1393.847740][T26556] loop0: detected capacity change from 0 to 131072 [ 1393.856241][T26556] F2FS-fs (loop0): invalid crc value [ 1393.863244][T26556] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1393.906295][T26556] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 1393.916993][T26556] fscrypt (loop0, inode 8): Error -61 getting encryption context [ 1394.028611][T20386] EXT4-fs (loop3): unmounting filesystem. [ 1394.033329][T26574] loop1: detected capacity change from 0 to 128 [ 1394.066577][T26574] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1394.095570][T26574] ext4 filesystem being mounted at /root/syzkaller-testdir1300960984/syzkaller.aiFHjY/4/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 1394.192368][ T28] audit: type=1400 audit(1717602729.334:329): avc: denied { link } for pid=26572 comm="syz-executor.1" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 1394.196514][T26574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1394.248600][ T28] audit: type=1400 audit(1717602729.334:330): avc: denied { rename } for pid=26572 comm="syz-executor.1" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 1394.262120][T26574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1394.565735][T19188] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 1394.711045][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 1394.841189][T26518] EXT4-fs (loop1): unmounting filesystem. [ 1394.862212][T26599] loop1: detected capacity change from 0 to 256 [ 1394.868970][T26599] FAT-fs (loop1): bogus number of FAT sectors [ 1394.874992][T26599] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1394.915479][ T28] audit: type=1400 audit(1717602730.054:331): avc: denied { write } for pid=26602 comm="syz-executor.1" path="socket:[149292]" dev="sockfs" ino=149292 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1394.954520][ T28] audit: type=1400 audit(1717602730.094:332): avc: denied { map } for pid=26608 comm="syz-executor.1" path="/dev/hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 1394.980181][ T28] audit: type=1400 audit(1717602730.094:333): avc: denied { execute } for pid=26608 comm="syz-executor.1" path="/dev/hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 1395.018407][T26609] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1395.035506][T19188] usb 5-1: config 7 has an invalid interface number: 56 but max is 3 [ 1395.043553][T19188] usb 5-1: config 7 has an invalid interface number: 35 but max is 3 [ 1395.051576][T19188] usb 5-1: config 7 has an invalid interface number: 232 but max is 3 [ 1395.059771][T19188] usb 5-1: config 7 has no interface number 0 [ 1395.065881][T19188] usb 5-1: config 7 has no interface number 1 [ 1395.071870][T19188] usb 5-1: config 7 has no interface number 2 [ 1395.077823][T19188] usb 5-1: config 7 interface 3 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1395.093835][T19188] usb 5-1: config 7 interface 56 altsetting 1 endpoint 0xD has invalid maxpacket 510, setting to 64 [ 1395.109980][T19188] usb 5-1: config 7 interface 56 altsetting 1 endpoint 0xF has invalid wMaxPacketSize 0 [ 1395.119808][T19188] usb 5-1: config 7 interface 232 altsetting 121 has an invalid endpoint with address 0x80, skipping [ 1395.124787][T26605] loop3: detected capacity change from 0 to 32768 [ 1395.130966][T19188] usb 5-1: config 7 interface 3 has no altsetting 0 [ 1395.143612][T19188] usb 5-1: config 7 interface 56 has no altsetting 0 [ 1395.150302][T19188] usb 5-1: config 7 interface 35 has no altsetting 0 [ 1395.157022][T19188] usb 5-1: config 7 interface 232 has no altsetting 0 [ 1395.310142][ T28] audit: type=1400 audit(1717602730.454:334): avc: denied { remount } for pid=26631 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 1395.315538][T19188] usb 5-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 7.84 [ 1395.341962][T19188] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1395.354767][T19188] usb 5-1: Product: ␊ [ 1395.358933][T19188] usb 5-1: Manufacturer: ␁ [ 1395.364001][T19188] usb 5-1: SerialNumber: 攰Ⱡ샋Ⱦ㩅엫␀샥孄╏䗘᭖糌蓣໵ꐄ뢶⑀褈⮛棞㹼䨑빩፪ڀ굅‛鞞杚砆씾埒툍瑝谓玌⚑쭥镵쫙磛澬悅㩥絛᙭漌厅隅랮䯨搪抠 [ 1395.644499][T26650] bridge0: port 1(bridge_slave_0) entered blocking state [ 1395.657040][T26650] bridge0: port 1(bridge_slave_0) entered disabled state [ 1395.669936][T26650] device bridge_slave_0 entered promiscuous mode [ 1395.683558][T26650] bridge0: port 2(bridge_slave_1) entered blocking state [ 1395.701290][T26650] bridge0: port 2(bridge_slave_1) entered disabled state [ 1395.715246][T26650] device bridge_slave_1 entered promiscuous mode [ 1395.795745][T19188] usb 5-1: bad CDC descriptors [ 1395.803159][T19188] usb 5-1: USB disconnect, device number 80 [ 1395.869600][T26650] bridge0: port 2(bridge_slave_1) entered blocking state [ 1395.876484][T26650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1395.883648][T26650] bridge0: port 1(bridge_slave_0) entered blocking state [ 1395.890460][T26650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1395.918774][T11564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1395.927286][T11564] bridge0: port 1(bridge_slave_0) entered disabled state [ 1395.941900][T11564] bridge0: port 2(bridge_slave_1) entered disabled state [ 1395.967538][T20271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1395.975957][T20271] bridge0: port 1(bridge_slave_0) entered blocking state [ 1395.982829][T20271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1395.990134][T20271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1395.998363][T20271] bridge0: port 2(bridge_slave_1) entered blocking state [ 1396.005320][T20271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1396.012943][T20271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1396.028603][T11564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1396.042186][T11564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1396.062641][T26650] device veth0_vlan entered promiscuous mode [ 1396.074597][T21430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1396.086260][T21430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1396.101171][T21430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1396.123732][T26650] device veth1_macvtap entered promiscuous mode [ 1396.138778][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1396.152892][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1396.163374][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1396.171814][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1396.181897][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1396.515923][ T28] audit: type=1326 audit(1717602731.664:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26688 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1396.996568][ T513] device bridge_slave_1 left promiscuous mode [ 1397.007172][ T513] bridge0: port 2(bridge_slave_1) entered disabled state [ 1397.024397][ T513] device bridge_slave_0 left promiscuous mode [ 1397.037099][ T513] bridge0: port 1(bridge_slave_0) entered disabled state [ 1397.052461][ T513] device veth1_macvtap left promiscuous mode [ 1397.065092][ T513] device veth0_vlan left promiscuous mode [ 1397.430658][T26747] device syzkaller0 entered promiscuous mode [ 1397.668558][T26704] loop2: detected capacity change from 0 to 131072 [ 1397.676500][T26704] F2FS-fs (loop2): invalid crc value [ 1397.690375][T26704] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1397.732229][T26704] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 1397.801569][T26768] loop0: detected capacity change from 0 to 32768 [ 1398.789034][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 1398.789049][ T28] audit: type=1400 audit(1717602733.934:360): avc: denied { execute_no_trans } for pid=26890 comm="syz-executor.4" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=4243 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1399.435506][ T733] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 1399.888703][T26927] loop2: detected capacity change from 0 to 40427 [ 1399.904744][T26927] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1399.917381][T26938] 9pnet_fd: Insufficient options for proto=fd [ 1399.964399][T26927] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1399.975641][ T733] usb 5-1: Using ep0 maxpacket: 8 [ 1399.993582][T26940] loop3: detected capacity change from 0 to 512 [ 1400.002273][T26940] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 1400.010263][T26940] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 1400.018868][T26940] EXT4-fs (loop3): 1 truncate cleaned up [ 1400.024478][T26940] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1400.105568][ T733] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1400.120129][ T733] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1400.131322][T26650] EXT4-fs (loop3): unmounting filesystem. [ 1400.141518][ T733] usb 5-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1400.150560][ T733] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1400.159740][ T733] usb 5-1: config 0 descriptor?? [ 1400.195654][T26948] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 1400.224126][T26948] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1400.507855][T22637] syz-executor.2: attempt to access beyond end of device [ 1400.507855][T22637] loop2: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1400.538590][T26952] loop0: detected capacity change from 0 to 40427 [ 1400.548244][T26952] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1400.586090][T26952] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1400.616102][T26921] bridge0: port 2(bridge_slave_1) entered disabled state [ 1400.623915][T26921] bridge0: port 2(bridge_slave_1) entered blocking state [ 1400.631047][T26921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1400.701573][T26963] overlayfs: failed to resolve './file1': -2 [ 1400.715565][ T733] usbhid 5-1:0.0: can't add hid device: -71 [ 1400.721539][ T733] usbhid: probe of 5-1:0.0 failed with error -71 [ 1400.728313][ T733] usb 5-1: USB disconnect, device number 81 [ 1400.796113][ T28] audit: type=1326 audit(1717602735.944:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26968 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1400.820384][ T28] audit: type=1326 audit(1717602735.944:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26968 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1400.844558][ T28] audit: type=1326 audit(1717602735.944:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26968 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1400.868557][ T28] audit: type=1326 audit(1717602735.944:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26968 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1400.893915][ T28] audit: type=1326 audit(1717602735.944:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26968 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1400.918135][ T28] audit: type=1326 audit(1717602735.944:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26968 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1400.942201][ T28] audit: type=1326 audit(1717602735.944:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26968 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1400.966260][ T28] audit: type=1326 audit(1717602735.944:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26968 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1400.991310][ T28] audit: type=1326 audit(1717602735.944:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26968 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f0a0307cf69 code=0x7ffc0000 [ 1401.159203][T26984] loop4: detected capacity change from 0 to 512 [ 1401.180229][T26984] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1401.190345][T26984] ext4 filesystem being mounted at /root/syzkaller-testdir3590759961/syzkaller.mdC1TA/734/bus supports timestamps until 2038 (0x7fffffff) [ 1401.233875][T24744] syz-executor.0: attempt to access beyond end of device [ 1401.233875][T24744] loop0: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 1402.035330][T13981] EXT4-fs (loop4): unmounting filesystem. [ 1402.601637][T27050] loop1: detected capacity change from 0 to 512 [ 1402.608993][T27050] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1402.955703][T20271] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1403.195464][T20271] usb 2-1: Using ep0 maxpacket: 8 [ 1403.315577][T20271] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 1403.344588][T20271] usb 2-1: config 0 has an invalid descriptor of length 88, skipping remainder of the config [ 1403.444185][T27077] loop2: detected capacity change from 0 to 8192 [ 1403.456149][T20271] usb 2-1: config 0 has no interface number 0 [ 1403.502471][T20271] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 82, changing to 10 [ 1403.530474][T27086] loop4: detected capacity change from 0 to 512 [ 1403.579262][T27086] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 1403.586192][T20271] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid maxpacket 1703, setting to 1024 [ 1403.631883][T20271] usb 2-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1403.668793][T20271] usb 2-1: config 0 interface 52 has no altsetting 0 [ 1403.815477][T20271] usb 2-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 0.00 [ 1403.828011][T20271] usb 2-1: New USB device strings: Mfr=0, Product=149, SerialNumber=35 [ 1403.848179][T20271] usb 2-1: Product: syz [ 1403.856606][T20271] usb 2-1: SerialNumber: syz [ 1403.868992][T20271] usb 2-1: config 0 descriptor?? [ 1404.843578][T27091] loop2: detected capacity change from 0 to 131072 [ 1404.860330][T27091] F2FS-fs (loop2): invalid crc value [ 1404.885933][T27091] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1404.959956][T27091] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 1404.980904][T27091] fscrypt (loop2, inode 8): Error -61 getting encryption context [ 1405.605734][T20271] usb 2-1: USB disconnect, device number 62 [ 1406.188919][T27148] loop2: detected capacity change from 0 to 256 [ 1406.226692][T27148] FAT-fs (loop2): Directory bread(block 64) failed [ 1406.247113][T27148] FAT-fs (loop2): Directory bread(block 65) failed [ 1406.253630][T27148] FAT-fs (loop2): Directory bread(block 66) failed [ 1406.260117][T27148] FAT-fs (loop2): Directory bread(block 67) failed [ 1406.267398][T27148] FAT-fs (loop2): Directory bread(block 68) failed [ 1406.273908][T27148] FAT-fs (loop2): Directory bread(block 69) failed [ 1406.275528][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 1406.275541][ T28] audit: type=1326 audit(1717602741.424:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27155 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=39 compat=0 ip=0x7fc3af47a6e7 code=0x0 [ 1406.280289][T27148] FAT-fs (loop2): Directory bread(block 70) failed [ 1406.316061][T27148] FAT-fs (loop2): Directory bread(block 71) failed [ 1406.322602][T27148] FAT-fs (loop2): Directory bread(block 72) failed [ 1406.329139][T27148] FAT-fs (loop2): Directory bread(block 73) failed [ 1407.515976][ T28] audit: type=1400 audit(1717602742.664:374): avc: denied { listen } for pid=27200 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1407.569827][ T28] audit: type=1400 audit(1717602742.664:375): avc: denied { shutdown } for pid=27200 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1407.648183][T27186] loop4: detected capacity change from 0 to 40427 [ 1407.706310][T27186] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1407.815482][T27186] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1407.865033][T27186] syz-executor.4: attempt to access beyond end of device [ 1407.865033][T27186] loop4: rw=0, sector=77824, nr_sectors = 8 limit=40427 [ 1407.926762][T13981] syz-executor.4: attempt to access beyond end of device [ 1407.926762][T13981] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1408.539727][T27246] futex_wake_op: syz-executor.0 tries to shift op by 32; fix this program [ 1408.748105][T27248] loop0: detected capacity change from 0 to 8192 [ 1408.763598][T27248] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1409.129018][T27256] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1409.515511][T20271] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 1409.875565][T20271] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1409.891408][T20271] usb 5-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 1409.910226][T20271] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1409.927568][T20271] usb 5-1: config 0 descriptor?? [ 1410.178144][T20271] usb 5-1: USB disconnect, device number 82 [ 1410.529888][ T28] audit: type=1400 audit(1717602745.674:376): avc: denied { write } for pid=27328 comm="syz-executor.2" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1410.553323][T27329] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1410.846386][ T28] audit: type=1400 audit(1717602745.994:377): avc: denied { setopt } for pid=27353 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1410.936876][T27349] bridge0: port 1(bridge_slave_0) entered blocking state [ 1410.945318][T27349] bridge0: port 1(bridge_slave_0) entered disabled state [ 1410.952761][ T28] audit: type=1400 audit(1717602746.104:378): avc: denied { write } for pid=27361 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1410.993500][T27349] device bridge_slave_0 entered promiscuous mode [ 1411.023144][T27349] bridge0: port 2(bridge_slave_1) entered blocking state [ 1411.031446][ T28] audit: type=1400 audit(1717602746.184:379): avc: denied { accept } for pid=27353 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1411.064979][T27349] bridge0: port 2(bridge_slave_1) entered disabled state [ 1411.087732][T27349] device bridge_slave_1 entered promiscuous mode [ 1411.425184][T27349] bridge0: port 2(bridge_slave_1) entered blocking state [ 1411.432078][T27349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1411.439174][T27349] bridge0: port 1(bridge_slave_0) entered blocking state [ 1411.445951][T27349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1411.585489][T21430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1411.599873][T21430] bridge0: port 1(bridge_slave_0) entered disabled state [ 1411.623432][T21430] bridge0: port 2(bridge_slave_1) entered disabled state [ 1411.666591][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1411.680092][T16622] bridge0: port 1(bridge_slave_0) entered blocking state [ 1411.686969][T16622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1411.749859][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1411.774854][T16622] bridge0: port 2(bridge_slave_1) entered blocking state [ 1411.781745][T16622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1411.847720][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1411.860004][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1411.869190][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1411.884398][T27349] device veth0_vlan entered promiscuous mode [ 1411.897916][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1411.911953][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1411.935339][T27349] device veth1_macvtap entered promiscuous mode [ 1411.952123][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1411.961747][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1411.975542][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1411.989813][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1412.005209][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1412.028212][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1412.038502][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1412.054006][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1412.069533][ T733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1412.205350][ T28] audit: type=1400 audit(1717602747.344:380): avc: denied { getopt } for pid=27391 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1412.236566][T27394] BUG: unable to handle page fault for address: ffffffffff600000 [ 1412.244116][T27394] #PF: supervisor read access in kernel mode [ 1412.249929][T27394] #PF: error_code(0x0000) - not-present page [ 1412.255744][T27394] PGD 6e12067 P4D 6e12067 PUD 6e14067 PMD 6e16067 PTE 0 [ 1412.262517][T27394] Oops: 0000 [#1] PREEMPT SMP KASAN [ 1412.267549][T27394] CPU: 1 PID: 27394 Comm: syz-executor.1 Not tainted 6.1.78-syzkaller-00141-g3c19f7015ee3 #0 [ 1412.277702][T27394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 1412.287603][T27394] RIP: 0010:copy_from_kernel_nofault+0x86/0x2d0 2024/06/05 15:52:27 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 1412.293675][T27394] Code: 48 89 55 d0 0f 85 de 01 00 00 ff 02 bf 07 00 00 00 4c 89 ee e8 ab 39 d2 ff 49 83 fd 07 76 58 4d 89 fe 49 83 c7 08 49 83 c5 f8 <49> 8b 1c 24 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 [ 1412.313119][T27394] RSP: 0000:ffffc90001cbf350 EFLAGS: 00010257 [ 1412.319027][T27394] RAX: 0000000000000002 RBX: 00007ffffffff000 RCX: ffff8881374ce540 [ 1412.326825][T27394] RDX: ffff8881374cf0e0 RSI: 0000000000000008 RDI: 0000000000000007 [ 1412.334643][T27394] RBP: ffffc90001cbf388 R08: ffffffff81a33e85 R09: ffffed1026e99ca9 [ 1412.342450][T27394] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffff600000 [ 1412.350264][T27394] R13: 0000000000000000 R14: ffffc90001cbf3e8 R15: ffffc90001cbf3f0 [ 1412.358078][T27394] FS: 00007f29975ce6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1412.366847][T27394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1412.373265][T27394] CR2: ffffffffff600000 CR3: 000000010ca42000 CR4: 00000000003526a0 [ 1412.381077][T27394] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1412.388884][T27394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1412.396701][T27394] Call Trace: [ 1412.399826][T27394] [ 1412.402600][T27394] ? __die_body+0x62/0xb0 [ 1412.406769][T27394] ? __die+0x7e/0x90 [ 1412.410496][T27394] ? 0xffffffffff600000 [ 1412.414490][T27394] ? page_fault_oops+0x7f9/0xa90 [ 1412.419264][T27394] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 1412.424648][T27394] ? 0xffffffffff600000 [ 1412.428638][T27394] ? kernelmode_fixup_or_oops+0x270/0x270 [ 1412.434191][T27394] ? __ext4_get_inode_loc+0x64a/0xe40 [ 1412.439405][T27394] ? __kasan_check_read+0x11/0x20 [ 1412.444286][T27394] ? jbd2_journal_dirty_metadata+0x362/0xc60 [ 1412.450082][T27394] ? 0xffffffffff600000 [ 1412.454069][T27394] ? exc_page_fault+0x537/0x700 [ 1412.459811][T27394] ? 0xffffffffff600000 [ 1412.463796][T27394] ? asm_exc_page_fault+0x27/0x30 [ 1412.468741][T27394] ? 0xffffffffff600000 [ 1412.472990][T27394] ? copy_from_kernel_nofault+0x75/0x2d0 [ 1412.478459][T27394] ? copy_from_kernel_nofault+0x86/0x2d0 [ 1412.484016][T27394] ? 0xffffffffff600000 [ 1412.488014][T27394] bpf_probe_read_compat+0x112/0x180 [ 1412.493128][T27394] bpf_prog_baa065642a502c00+0x64/0x68 [ 1412.498423][T27394] bpf_trace_run6+0x1ea/0x350 [ 1412.502939][T27394] ? bpf_trace_run5+0x2f