last executing test programs: 3m3.556894387s ago: executing program 4 (id=157): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x24, &(0x7f0000000280)={0x20, 0x5, 0x3, "172832"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) 2m59.670108702s ago: executing program 4 (id=178): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000080000000800000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00x.'], 0x48) 2m59.451742496s ago: executing program 4 (id=180): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0xd08, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x80024, 0x2, 0x4, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) ioctl$TIOCGPTPEER(r2, 0x922, 0x200000000005) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r3, 0xffffffffffffffff, 0x0) 2m59.289902506s ago: executing program 4 (id=183): syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x3e, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x1214040, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1a8584c, 0x0) 2m58.715591734s ago: executing program 4 (id=187): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x9) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWSET={0x14, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x3c}}, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000080)={0x37, 0x800000, 0x8, 0x9, 0x8000}) write$bt_hci(r0, &(0x7f0000000080)=ANY=[], 0x6) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x119) writev(r3, &(0x7f00000002c0)=[{0x0}, {0x0}], 0x2) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r5 = msgget$private(0x0, 0x3ac) msgrcv(r5, 0x0, 0x0, 0x3, 0x1000) r6 = dup(r4) read$char_usb(r6, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x6, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0)={0x8}, 0x10}, 0x94) 2m58.339997029s ago: executing program 4 (id=188): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x655a, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 2m57.116135369s ago: executing program 32 (id=188): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x655a, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 2m43.327789223s ago: executing program 0 (id=260): open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r2, 0x0, r1, 0x0, 0x6, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010901"], 0x14}}, 0x0) 2m42.971347937s ago: executing program 0 (id=264): syz_mount_image$exfat(&(0x7f0000000100), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000600)=ANY=[], 0x2, 0x1509, &(0x7f0000001c40)="$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") truncate(&(0x7f0000000340)='./file0/file0\x00', 0x20000) chdir(&(0x7f0000000400)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0/file0'}, 0x11) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 2m42.806909317s ago: executing program 0 (id=265): r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r0, 0x5b03, 0x0) 2m42.778529059s ago: executing program 0 (id=266): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x21404e, &(0x7f0000000600)={[{@init_itable}, {@noblock_validity}, {@nojournal_checksum}, {@errors_remount}, {@dioread_nolock}]}, 0x1, 0x517, &(0x7f0000000a40)="$eJzs3U9vI2cZAPBnJvGS7aYkpRxKpZaKFu1WsPamgTbi0BYJcasEKvclSrwhihNHsdNuQoVS8QGQEIJKnDhxQeIDIKHyDapKK8EdAQIh2MIBIWDQ2OPdxBpvEjW2I/v3k8bzzuuZeZ53HI/nX2YCmFrPRcTrETETES9GxEJRnxZdHHW7fLyP7r+zlnfxQRJv/i2JpKiLTumha8Vkc91eqdbB4dZqo1HfK4Zr7e3dWuvg8Obm9upGfaO+s7y89PLKKysxd2vQLL5znnbm7Xr1a3/68Q9+/vVXf/3Ft39/+y83vpdnPV+8323Ho6UnhmbOFLe7ZCr5ssjd+3dRv3ee5C+xpFi2lXEnAgDAmTwZEZ+KiM91tv8XYiZme2/ZpAMAAIAJkb02H/9JIjIAAABgYr3WuQY2SavF9a3zkabVavca3k/HY2mj2Wp/4U5zf2e9e63sYlTSO5uN+q3ius/FqCT58FKn/HD4pb7h5Yh4IiJ+tHC1M1xdazbWx33wAwAAAKbEtb79/38udPf/AQAAgAmzOO4EAAAAgKEbtP+fjDgPAAAAYHic/wcAAICJ9o033si7rPf86/W3Dva3mm/dXK+3tqrb+2vVtebebnWj2dzo3LNv+7T5NZrN3S/Fzv7dWrveatdaB4e3t5v7O+3bm71HYAMAAACj9sRn3/9dEhFHX7na6XJX8peZARO4VgAmRnqekf84vDyA0Rv0Mw9MvtlxJwCMz1Gxvw9MrRO3+ijZKDh+8c6JYwYfDC8nAADgYl3/TPn5/3wXoDLu5IChOtf5f2CiOP8P06vs/P9vBo/+4TBzAUarYgsApt5pj/oYePOOM5//z7JT5wUAAAzVfL7tfxRRLc4FzkeaVqsRj3f+1b+S3Nls1G9FxCcj4rcLlU/kw0udKROPBwQAAAAAAAAAAAAAAAAAAAAAAACAM8qyJDIAAABgokWkf06K539dX3hhvv/4wJXkXwudfkS8/dM3f3J3td3eW8rr//6gvv1eUf/SOI5gAAAAwNSb7a/o7af39uMBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4CJ9dP+dtV43yrh//WpELJbFn425Tn8uKhHx2D+SmD02XRIRMxcQ/+jdiHiqLH6SpxWLRRb98dOIuDqa+M9kWZZGSfxrFxAfptn7+frn9bLvXxrPdfrl3//Zovu4Bq//0gfrv5kB67/Hzxjj6Xu/rA2M/27E07Pl659e/GRA/OfLZliyUL79rcPDQfGzn0VcL/39SU7EqrW3d2utg8Obm9urG/WN+s7y8tLLK6+sfHnlVu3OZqNevJbG+OEzv/pfX9V/s65O+2NA/MVT2v9CXqgcb0x/mCLYvbv3n+wWK32z6MS/8Xz55//UI+LnfxOfL34H8vev98pH3fJxz/7iw2dLEyvirw9o/2mf/41BM+3z4je//4czjgoAjEDr4HBrtdGo7w298F6WZaOKdWkK2eVI41IU5i5HGgqnFy7iyBYAAHDZPNzoP8dE3x1iQgAAAAAAAAAAAAAAAAAAADCFWgeRDrwN2JWLuZ1Yf8yj8TQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCR/h8AAP//oszk1w==") mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x109041, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000880)='./file0/../file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc11, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x887008, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') read$FUSE(r0, &(0x7f0000006b40)={0x2020}, 0x2020) 2m42.479864569s ago: executing program 0 (id=268): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x9c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2m41.767888795s ago: executing program 0 (id=273): write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="b000000000000000", @ANYRES64=0x0, @ANYBLOB="0100000000000000000000001c0000200300000600000000000000020000000f000000000000006272696467655f736c6176655f3000000100000000000000030000000000000002000000040000007d03"], 0xb0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D'], 0x44}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x8aba, 0x4, 0x4, 0x804, 0x7, 0xf, 0x120000, 0x5, 0x0, 0x8, 0x8000000000000001, 0x2, 0x0, 0x101, 0x3, 0x1], 0x8000000, 0x141200}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000140)=@x86={0x9, 0x9, 0x7, 0x0, 0x10, 0x9, 0x5, 0x9, 0x40, 0x8, 0x10, 0x4, 0x0, 0x10000002, 0x100, 0x2, 0xe8, 0x5a, 0x3, '\x00', 0xa, 0x321e}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2m41.511577892s ago: executing program 33 (id=273): write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="b000000000000000", @ANYRES64=0x0, @ANYBLOB="0100000000000000000000001c0000200300000600000000000000020000000f000000000000006272696467655f736c6176655f3000000100000000000000030000000000000002000000040000007d03"], 0xb0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D'], 0x44}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x8aba, 0x4, 0x4, 0x804, 0x7, 0xf, 0x120000, 0x5, 0x0, 0x8, 0x8000000000000001, 0x2, 0x0, 0x101, 0x3, 0x1], 0x8000000, 0x141200}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000140)=@x86={0x9, 0x9, 0x7, 0x0, 0x10, 0x9, 0x5, 0x9, 0x40, 0x8, 0x10, 0x4, 0x0, 0x10000002, 0x100, 0x2, 0xe8, 0x5a, 0x3, '\x00', 0xa, 0x321e}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14.79238984s ago: executing program 5 (id=759): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r2 = socket(0x10, 0x803, 0x0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) getsockname$packet(r2, 0x0, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 13.800021535s ago: executing program 6 (id=761): r0 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x18) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 13.782654416s ago: executing program 5 (id=762): fsmount(0xffffffffffffffff, 0x0, 0xa) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x4, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=@newtfilter={0x54, 0x2c, 0xd27, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {}, {0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x3, 0x8, 0x2}}}]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x48c0}, 0x20001880) 12.710056297s ago: executing program 6 (id=764): bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0500000004"], 0x48) r0 = syz_open_procfs(0x0, 0x0) lseek(r0, 0x1, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x1c, 0x0, 0x1, 0x2000000, 0x0, {{}, {0x0, 0x6}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027fa80a010100000004"], 0x57) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) writev(r2, &(0x7f00000003c0), 0x0) 12.690629938s ago: executing program 5 (id=765): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x24, &(0x7f0000000280)={0x20, 0x5, 0x3, "172832"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) 12.525361879s ago: executing program 6 (id=767): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000), 0x101000, 0x800, 0x3, 0x1}, 0x20) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000003c0)=0x800, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth1_virt_wifi\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r1, &(0x7f00000001c0)={0x2c, 0x8, r3}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x2, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000000240)={0x3ff, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0xfffffffffffffffd, 0x7fffffff}, 0x0, 0x0) 10.754414754s ago: executing program 3 (id=772): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0x15, r0, 0x0, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x4e, 0xca, 0x79, 0x10, 0x1235, 0x18, 0x1b69, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x2a, 0x10, 0x0, [{{0x9, 0x4, 0x47, 0x6, 0x0, 0x3e, 0x2f, 0x1e, 0x3}}, {{0x9, 0x4, 0xdc, 0x4, 0x0, 0xa6, 0xf7, 0x8a, 0xa8}}]}}]}}, 0x0) 10.51210789s ago: executing program 6 (id=773): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$usbfs(0x0, 0x77, 0x101301) ioctl$USBDEVFS_ALLOW_SUSPEND(r2, 0x5522) ioctl$USBDEVFS_CONTROL(r2, 0xc0105500, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r3, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0}, 0x0) sendmsg$rds(r3, &(0x7f0000000680)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{}, {@redirect_dir_off}], [], 0x2c}) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGSW(r4, 0x80404531, 0x0) lsetxattr$system_posix_acl(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)='system.posix_acl_default\x00', &(0x7f0000002640)=ANY=[@ANYBLOB="020000000100220000000000040002000000000010000100000000002000000000000000"], 0x24, 0x3) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000140)={&(0x7f0000fee000/0x1000)=nil}) mmap(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x2, 0x11, 0xffffffffffffffff, 0x0) 7.579742903s ago: executing program 5 (id=777): bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0500000004"], 0x48) r0 = syz_open_procfs(0x0, 0x0) lseek(r0, 0x1, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x1c, 0x0, 0x1, 0x2000000, 0x0, {{}, {0x0, 0x6}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027fa80a010100000004"], 0x57) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) writev(r2, &(0x7f00000003c0), 0x0) 6.715819569s ago: executing program 3 (id=780): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0, r0}, 0x18) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1d, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000001040)=@raw={'raw\x00', 0x3c1, 0x3, 0x360, 0x0, 0x12, 0x600, 0x1c0, 0x202, 0x290, 0x2e8, 0x2e8, 0x290, 0x2c0, 0x4, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1c0, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "0000000000000019b5115c2aee68d23a465cd431e150c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baeb8989f1f34a214e6726401fe4b124e0f7323a587d2a1fcf07000000eca0a7b66c60c527bac2b500", 0x2}}, @common=@inet=@socket2={{0x28}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c0) 6.667732042s ago: executing program 6 (id=781): syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e05, 0x1, @mcast1, 0x7}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x108, 0x4) sendto$inet6(r3, &(0x7f00000001c0)="80006466d3805699", 0x8, 0x20004840, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/7, 0x7}, 0x1}], 0x40000000000025b, 0x40000002, 0x0) 6.375955822s ago: executing program 5 (id=783): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nodelalloc}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x5}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x10000, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000040)='./file0\x00') syz_usb_connect(0x6, 0x0, 0x0, 0x0) mknod(0x0, 0x1, 0x0) link(&(0x7f0000000940)='./file1\x00', &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 4.730032089s ago: executing program 2 (id=784): timerfd_create(0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x1, 0x8, 0xb}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[], 0x14}}, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x8, 0x0, 0x7fff0006}]}) close_range(r4, 0xffffffffffffffff, 0x0) 4.72958456s ago: executing program 3 (id=785): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = open_tree(0xffffffffffffffff, 0x0, 0x80801) r1 = open_tree(0xffffffffffffff9c, 0x0, 0x89901) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xffff]}, 0x8, 0x80c00) syz_io_uring_setup(0x1296, &(0x7f0000000400)={0x0, 0x9744, 0x1, 0x0, 0x101, 0x0, r2}, &(0x7f0000000100), &(0x7f0000000300)) move_mount(r1, 0x0, r0, 0x0, 0x46) close(r0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x2, 0x2, 0x0, 0xffffffff, 0x0, 0x1, {0x3}}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001e000100000000000000000007"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f0000000540), 0x1, 0x783, &(0x7f0000001000)="$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") socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r4, &(0x7f0000000140)='2', 0x1, 0x8000c61) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) creat(&(0x7f00000003c0)='./file1\x00', 0x11) 4.26382389s ago: executing program 1 (id=786): r0 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x1) fchdir(r1) 4.248320161s ago: executing program 6 (id=787): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './mnt\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000d3}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x6, 0x1000000008, 0x10000, 0x3}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/unix\x00') ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0x2000c5fb, @name="99627f239633ed4e882d5529f94fdaec60c7aef527def17da1b7a8d6898ae179"}) r3 = add_key$user(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000540)="bc3009bb66682c9d4233b0cc644f5fdae5b9d17f7ada03bc77aea173022c18232e1fb162caf50d08fda40c6e9c515c4a2c7245660296c0460cbff563b781695432f5a83f5ab8979bf6fd1c17aaa22ada927f1feb5074053514edf5734d63b2b58edc5b848d6fa38f7956549438addc5e", 0x70, 0xfffffffffffffffe) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x30) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r6 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0) fcntl$notify(r6, 0x402, 0x0) fcntl$notify(r5, 0x402, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x40000, 0x0) fcntl$notify(r0, 0x402, 0x1a) open(&(0x7f0000000140)='./bus\x00', 0x141bc2, 0x1c0) r7 = socket$inet(0xa, 0x801, 0x84) syz_clone(0x100, 0x0, 0x0, 0x0, 0x0, 0x0) accept4(r7, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280)={r3, 0x0, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) keyctl$assume_authority(0x10, r3) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r8, &(0x7f0000001600)=""/4103, 0x1007, 0x97) 4.248142212s ago: executing program 2 (id=788): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x24, &(0x7f0000000280)={0x20, 0x5, 0x3, "172832"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) 4.099833891s ago: executing program 1 (id=789): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0xe, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000003c0)=0x2) ioctl$TIOCVHANGUP(r1, 0x5437, 0x2) 4.026262286s ago: executing program 1 (id=790): r0 = socket$netlink(0x10, 0x3, 0xa) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = open(&(0x7f0000000140)='./file1\x00', 0x109cc2, 0x5c) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d0040d1) 4.025555365s ago: executing program 3 (id=791): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0xa0800, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000007c0)) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000100)={'syzkaller0\x00'}) close(0x3) 2.811943545s ago: executing program 3 (id=792): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYBLOB="01000000000000000000037400062c00070073797352656d5f753a6f626a6563745f723a756465765f68656c7065725f657865635f743a73300008000200000000000800070026090909140006"], 0x78}, 0x1, 0xffffffff00000003}, 0x0) 2.778364997s ago: executing program 1 (id=793): open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r2, 0x0, r1, 0x0, 0x6, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x14}}, 0x0) 2.699201663s ago: executing program 2 (id=794): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000180)=0x7) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x4b301, 0x0) write(r1, &(0x7f0000000040)="9035d1a1facb75526d6b945626", 0xd) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) rt_sigqueueinfo(0x0, 0x17, &(0x7f0000000300)={0x1c, 0xf, 0xf}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xf, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b7000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/cgroup.procs\x00', 0xe02, 0x1c0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r6, r5, 0x0, 0x3a) 2.643949526s ago: executing program 5 (id=795): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000100)={'wlan1\x00', @random='\n\x00'}) 2.032013706s ago: executing program 3 (id=796): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee6, 0x8031, 0xffffffffffffffff, 0x85494000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x40, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) 1.639262612s ago: executing program 2 (id=797): syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e05, 0x1, @mcast1, 0x7}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x108, 0x4) sendto$inet6(r3, &(0x7f00000001c0)="80006466d3805699", 0x8, 0x20004840, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/7, 0x7}, 0x1}], 0x40000000000025b, 0x40000002, 0x0) 1.498109342s ago: executing program 1 (id=798): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0, 0x13}], 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) fsopen(&(0x7f0000000000)='udf\x00', 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x3c, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x3c}}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, 0x6e) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$tcp_congestion(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r5 = syz_clone3(&(0x7f0000000500)={0x20000, &(0x7f00000001c0), &(0x7f0000000200), 0x0, {0x32}, 0x0, 0x0, &(0x7f0000000400)=""/121, &(0x7f0000000480)=[0x0, 0x0], 0x2}, 0x58) prctl$PR_SCHED_CORE(0x3e, 0x0, r5, 0x1, &(0x7f0000000580)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x3, 0x4) 639.350837ms ago: executing program 2 (id=799): r0 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x1) fchdir(r1) 71.825355ms ago: executing program 2 (id=800): syz_open_procfs(0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @local}, 0x10) connect$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) sendmsg$inet(0xffffffffffffffff, 0x0, 0x34004811) r2 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x13, r2, 0x0) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0x2a1, 0x21, &(0x7f0000000240)={0x0, 0x6, 0xd, 0x360}, 0x8, 0x7, 0x7f, 0x0, 0x1, 0x101, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r3, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000100), 0x0, 0x0) fchown(0xffffffffffffffff, r4, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) 0s ago: executing program 1 (id=801): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x21) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x10, 0x0) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10020a0, &(0x7f0000000700)=ANY=[], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) syz_mount_image$fuse(0x0, &(0x7f0000000580)='./bus\x00', 0x100040, 0x0, 0x1, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000b80), 0x200008, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f00000002c0)='./bus\x00', 0x322020, &(0x7f00000008c0)=ANY=[], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10cd0e0, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) kernel console output (not intermixed with test programs): the mount to silence this warning. [ 83.001845][ T4392] ======================================================= [ 83.009704][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.009764][ T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.009781][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.009792][ T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.009805][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.011820][ T4267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.109773][ T4284] Bluetooth: hci2: command 0x0419 tx timeout [ 83.118518][ T4392] hfs: unable to locate alternate MDB [ 83.124404][ T4392] hfs: continuing without an alternate MDB [ 83.144755][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.162639][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.171949][ T4284] Bluetooth: hci4: command 0x0419 tx timeout [ 83.178395][ T4283] Bluetooth: hci1: command 0x0419 tx timeout [ 83.178415][ T4268] Bluetooth: hci0: command 0x0419 tx timeout [ 83.184490][ T4283] Bluetooth: hci3: command 0x0419 tx timeout [ 83.185868][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.233432][ T4331] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 83.236250][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.251520][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.273659][ T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.286542][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.303159][ T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.319478][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.331199][ T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.342237][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.352483][ T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.363061][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.377774][ T4267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.394882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.423968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.444761][ T4331] usb 4-1: Using ep0 maxpacket: 16 [ 83.450677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.471959][ T4331] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 83.481232][ T4331] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 83.485541][ T4267] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.505616][ T4331] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 83.508250][ T4267] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.523827][ T4267] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.527953][ T4331] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 83.533095][ T4267] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.549553][ T4331] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.559670][ T4331] usb 4-1: Product: syz [ 83.563893][ T4331] usb 4-1: Manufacturer: syz [ 83.569985][ T4395] batman_adv: batadv0: Adding interface: dummy0 [ 83.570682][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.584387][ T4395] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.584423][ T4395] batman_adv: batadv0: Interface activated: dummy0 [ 83.625979][ T4331] usb 4-1: SerialNumber: syz [ 83.627241][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.633821][ T4396] batadv0: mtu less than device minimum [ 83.659356][ T4396] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.671851][ T4396] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.684295][ T4396] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.696754][ T4396] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.709353][ T4396] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.721795][ T4396] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.734348][ T4396] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.746702][ T4396] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.759124][ T4396] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.813465][ T2946] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.840115][ T4395] netlink: 'syz.1.7': attribute type 10 has an invalid length. [ 83.849990][ T2946] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.876350][ T4331] usb 4-1: 0:2 : does not exist [ 83.891173][ T4395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.901431][ T4395] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 83.911668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.912639][ T4331] usb 4-1: 1:0: cannot get min/max values for control 4 (id 1) [ 83.937940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.039311][ T4331] usb 4-1: USB disconnect, device number 2 [ 84.139530][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.167131][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.188456][ T4398] loop1: detected capacity change from 0 to 64 [ 84.204692][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.252116][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.324742][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.334028][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.372662][ T4401] loop4: detected capacity change from 0 to 512 [ 84.493947][ T2946] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.515201][ T4401] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.525650][ T4398] loop1: detected capacity change from 0 to 32768 [ 84.546886][ T2946] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.557569][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.593444][ T4401] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 84.629509][ T4401] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 84.662013][ T4398] add_index: next_index = 0. Resetting! [ 84.680331][ T4398] find_entry called with index >= next_index [ 84.701100][ T4398] find_entry called with index >= next_index [ 84.740380][ T4398] find_entry called with index >= next_index [ 84.749223][ T4401] EXT4-fs (loop4): 1 truncate cleaned up [ 84.758625][ T4401] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 84.776134][ T4398] find_entry called with index >= next_index [ 84.874690][ T4399] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 84.891276][ T4408] process 'syz.3.9' launched './file1' with NULL argv: empty string added [ 85.016918][ T4277] EXT4-fs (loop4): unmounting filesystem. [ 85.261167][ T4419] comedi comedi0: Minor 3 could not be opened [ 85.297280][ T4419] netlink: 36 bytes leftover after parsing attributes in process `syz.1.10'. [ 85.401387][ T4415] loop3: detected capacity change from 0 to 32768 [ 85.439328][ T4415] XFS (loop3): Mounting V5 Filesystem [ 85.543219][ T4415] XFS (loop3): Ending clean mount [ 85.571144][ T4415] XFS (loop3): Quotacheck needed: Please wait. [ 85.579765][ T4310] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 85.678685][ T4415] XFS (loop3): Quotacheck: Done. [ 85.781008][ T4310] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 85.799632][ T4310] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 85.827748][ T4310] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 85.849334][ T4310] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.867086][ T4310] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 85.881218][ T4274] XFS (loop3): Unmounting Filesystem [ 85.883492][ T4310] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 85.903104][ T4310] usb 5-1: Product: syz [ 85.915850][ T4310] usb 5-1: Manufacturer: syz [ 85.931785][ T4310] cdc_wdm 5-1:1.0: skipping garbage [ 85.963277][ T4310] cdc_wdm 5-1:1.0: skipping garbage [ 85.989871][ T4310] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 86.007746][ T4310] cdc_wdm 5-1:1.0: Unknown control protocol [ 86.201177][ T4310] usb 5-1: USB disconnect, device number 2 [ 86.689000][ T954] cfg80211: failed to load regulatory.db [ 86.804326][ T4310] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 87.021393][ T4310] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 87.034753][ T4310] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 87.061942][ T4310] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 87.098107][ T4310] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.173586][ T4310] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 87.184101][ T4310] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 87.192297][ T4310] usb 5-1: Product: syz [ 87.197465][ T4310] usb 5-1: Manufacturer: syz [ 87.227501][ T4310] cdc_wdm 5-1:1.0: skipping garbage [ 87.233973][ T4310] cdc_wdm 5-1:1.0: skipping garbage [ 87.250355][ T4310] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 87.264051][ T4310] cdc_wdm 5-1:1.0: Unknown control protocol [ 87.299598][ T4454] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 87.677540][ T4461] loop3: detected capacity change from 0 to 512 [ 87.696683][ T4461] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 87.765805][ T4461] EXT4-fs (loop3): 1 truncate cleaned up [ 87.773642][ T4461] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 87.822595][ T4461] EXT4-fs error (device loop3): htree_dirblock_to_tree:1112: inode #2: block 13: comm syz.3.25: bad entry in directory: '.' directory cannot be the last in data block - offset=0, inode=2, rec_len=1024, size=1024 fake=1 [ 88.035367][ T4274] EXT4-fs (loop3): unmounting filesystem. [ 88.144488][ T4471] usb usb4: usbfs: interface 0 claimed by hub while 'syz.3.27' sets config #0 [ 88.395901][ T4399] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 88.416886][ T4477] netlink: 6 bytes leftover after parsing attributes in process `syz.3.31'. [ 88.615021][ T4399] usb 3-1: Using ep0 maxpacket: 16 [ 88.651005][ T4399] usb 3-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 88.668985][ T4399] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.696522][ T4399] usb 3-1: config 0 descriptor?? [ 88.712813][ T4399] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 88.963700][ T4487] fuse: Unknown parameter '0x000000000000000d' [ 89.103296][ T4310] usb 5-1: USB disconnect, device number 3 [ 89.643045][ T4433] net_ratelimit: 14 callbacks suppressed [ 89.643064][ T4433] Set syz1 is full, maxelem 65536 reached [ 89.990820][ T22] usb 3-1: USB disconnect, device number 3 [ 90.514343][ T4502] ipt_CLUSTERIP: Please specify destination IP [ 90.671934][ T4513] loop2: detected capacity change from 0 to 128 [ 91.043062][ T4520] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 91.051352][ T4520] FAT-fs (loop2): Filesystem has been set read-only [ 91.075540][ T4520] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 92.904253][ T4310] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 93.124768][ T4310] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 93.233928][ T4310] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 93.517367][ T4310] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 93.567288][ T4310] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.664106][ T4544] loop0: detected capacity change from 0 to 64 [ 93.664308][ T4310] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 93.719486][ T4310] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 93.734033][ T4310] usb 3-1: Product: syz [ 93.738760][ T4310] usb 3-1: Manufacturer: syz [ 93.767110][ T4546] loop1: detected capacity change from 0 to 1024 [ 93.771351][ T4310] cdc_wdm 3-1:1.0: skipping garbage [ 93.789563][ T4546] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 93.809695][ T4310] cdc_wdm 3-1:1.0: skipping garbage [ 93.810828][ T4546] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 93.827702][ T4310] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 93.849918][ T4310] cdc_wdm 3-1:1.0: Unknown control protocol [ 93.861803][ T4546] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #3: comm syz.1.53: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 93.913152][ T4546] EXT4-fs (loop1): no journal found [ 93.937852][ T4546] EXT4-fs (loop1): can't get journal size [ 93.956105][ T4546] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 94.042308][ T4310] usb 3-1: USB disconnect, device number 4 [ 94.166972][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 94.289837][ T4559] loop1: detected capacity change from 0 to 128 [ 94.310440][ T4560] netlink: 4 bytes leftover after parsing attributes in process `syz.3.59'. [ 94.321581][ T4560] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.332949][ T4560] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.348802][ T4560] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.358754][ T4560] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.629014][ T4562] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 94.636876][ T4562] FAT-fs (loop1): Filesystem has been set read-only [ 94.651642][ T4562] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 94.661328][ T4310] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 94.906603][ T4310] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 95.001997][ T4310] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 95.163625][ T4310] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 95.257662][ T4310] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.349566][ T4310] usb 3-1: string descriptor 0 read error: -71 [ 95.376683][ T4310] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 95.406438][ T4310] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 95.488487][ T4310] usb 3-1: can't set config #1, error -71 [ 95.526232][ T4310] usb 3-1: USB disconnect, device number 5 [ 95.692039][ T4566] loop4: detected capacity change from 0 to 1024 [ 96.754170][ C0] sched: RT throttling activated [ 96.908491][ T4566] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 96.940056][ T4566] ext4 filesystem being mounted at /4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.089831][ T4277] EXT4-fs (loop4): unmounting filesystem. [ 97.162728][ T4597] netlink: 20 bytes leftover after parsing attributes in process `syz.1.71'. [ 97.276460][ T4310] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 97.301414][ T4604] loop1: detected capacity change from 0 to 512 [ 97.312219][ T4604] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 97.488756][ T4310] usb 1-1: Using ep0 maxpacket: 32 [ 97.496579][ T4310] usb 1-1: config 4 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 97.537090][ T4310] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 97.548642][ T4310] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 97.575464][ T4310] usb 1-1: Product: syz [ 97.579818][ T4310] usb 1-1: Manufacturer: syz [ 97.590216][ T4310] hub 1-1:4.0: bad descriptor, ignoring hub [ 97.605206][ T4310] hub: probe of 1-1:4.0 failed with error -5 [ 97.613260][ T4310] usbhid 1-1:4.0: couldn't find an input interrupt endpoint [ 99.017135][ T4630] 8021q: adding VLAN 0 to HW filter on device bond1 [ 99.089289][ T4630] device bond_slave_0 entered promiscuous mode [ 99.095813][ T4630] device bond_slave_1 entered promiscuous mode [ 99.126782][ T4630] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 99.151700][ T4630] bond1: (slave macvlan2): Enslaving as a backup interface with an up link [ 99.213533][ T4279] Bluetooth: Unexpected continuation frame (len 4) [ 99.229561][ T4621] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 99.241044][ T4641] netlink: 4 bytes leftover after parsing attributes in process `syz.1.86'. [ 99.250057][ T4641] batman_adv: batadv0: Interface deactivated: dummy0 [ 99.257059][ T4641] batman_adv: batadv0: Removing interface: dummy0 [ 99.265376][ T4641] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.272975][ T4641] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.282635][ T4641] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.291567][ T4641] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.337113][ T4641] bond0: (slave batadv0): Releasing backup interface [ 99.474423][ T7] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 99.559902][ T4648] loop1: detected capacity change from 0 to 128 [ 99.572845][ T4648] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 99.586491][ T4648] hpfs: filesystem error: improperly stopped [ 99.592524][ T4648] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 99.600424][ T4648] hpfs: You really don't want any checks? You are crazy... [ 99.608296][ T4648] hpfs: hpfs_map_sector(): read error [ 99.613685][ T4648] hpfs: code page support is disabled [ 99.620452][ T4648] hpfs: hpfs_map_4sectors(): unaligned read [ 99.629094][ T4648] hpfs: hpfs_map_4sectors(): unaligned read [ 99.635234][ T4648] hpfs: filesystem error: unable to find root dir [ 99.664285][ T7] usb 3-1: Using ep0 maxpacket: 16 [ 99.672023][ T7] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 99.680380][ T7] usb 3-1: config 0 has no interface number 0 [ 99.690503][ T7] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 99.700045][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.711667][ T7] usb 3-1: Product: syz [ 99.716036][ T7] usb 3-1: Manufacturer: syz [ 99.720840][ T7] usb 3-1: SerialNumber: syz [ 99.731070][ T7] usb 3-1: config 0 descriptor?? [ 99.741059][ T7] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 100.854445][ T4399] usb 1-1: USB disconnect, device number 2 [ 100.927787][ T4669] loop3: detected capacity change from 0 to 64 [ 101.244343][ T4279] Bluetooth: hci2: command 0x2016 tx timeout [ 101.255493][ T4669] loop3: detected capacity change from 0 to 32768 [ 101.266375][ T7] gspca_spca1528: reg_w err -71 [ 101.283252][ T4669] read_mapping_page failed! [ 101.288159][ T4669] ERROR: (device loop3): txCommit: [ 101.288159][ T4669] [ 101.297560][ T7] spca1528: probe of 3-1:0.1 failed with error -71 [ 101.304203][ T4669] ERROR: (device loop3): remounting filesystem as read-only [ 101.339681][ T7] usb 3-1: USB disconnect, device number 6 [ 101.459394][ T4677] netlink: 4 bytes leftover after parsing attributes in process `syz.4.100'. [ 101.478680][ T4677] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.494587][ T4677] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.509983][ T4677] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.527423][ T4677] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.660323][ T4688] netlink: 4 bytes leftover after parsing attributes in process `syz.2.104'. [ 101.676319][ T4688] tls_set_device_offload_rx: netdev not found [ 102.853871][ T4704] netlink: 72 bytes leftover after parsing attributes in process `syz.2.109'. [ 103.824255][ T126] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 104.024485][ T126] usb 5-1: Using ep0 maxpacket: 16 [ 104.044122][ T126] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 104.066444][ T126] usb 5-1: config 0 has no interface number 0 [ 104.122444][ T126] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 104.158970][ T126] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.294471][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 104.302959][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 104.311443][ T0] NOHZ tick-stop error: local softirq work is pending, handler #102!!! [ 104.319894][ T0] NOHZ tick-stop error: local softirq work is pending, handler #102!!! [ 104.328517][ T0] NOHZ tick-stop error: local softirq work is pending, handler #182!!! [ 104.336968][ T0] NOHZ tick-stop error: local softirq work is pending, handler #182!!! [ 104.345525][ T0] NOHZ tick-stop error: local softirq work is pending, handler #182!!! [ 104.354003][ T0] NOHZ tick-stop error: local softirq work is pending, handler #182!!! [ 104.362473][ T0] NOHZ tick-stop error: local softirq work is pending, handler #182!!! [ 104.370988][ T0] NOHZ tick-stop error: local softirq work is pending, handler #182!!! [ 104.944587][ T126] usb 5-1: Product: syz [ 104.949011][ T126] usb 5-1: Manufacturer: syz [ 104.953653][ T126] usb 5-1: SerialNumber: syz [ 104.961895][ T126] usb 5-1: config 0 descriptor?? [ 104.978671][ T126] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 105.154120][ T4735] fuse: Bad value for 'user_id' [ 105.361472][ T4742] netlink: 12 bytes leftover after parsing attributes in process `syz.3.123'. [ 105.378875][ T126] gspca_spca1528: reg_w err -71 [ 105.384648][ T4744] usb usb8: usbfs: process 4744 (syz.1.124) did not claim interface 0 before use [ 105.404381][ T126] spca1528: probe of 5-1:0.1 failed with error -71 [ 105.422044][ T126] usb 5-1: USB disconnect, device number 4 [ 105.476920][ T4746] loop2: detected capacity change from 0 to 512 [ 105.487652][ T4746] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 105.668928][ T4753] loop2: detected capacity change from 0 to 1024 [ 105.689759][ T4753] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 105.698461][ T4753] ext4 filesystem being mounted at /29/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.026988][ T27] audit: type=1800 audit(1759936987.934:2): pid=4759 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.128" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 106.408004][ T4270] EXT4-fs (loop2): unmounting filesystem. [ 106.581873][ T4767] fuse: Bad value for 'user_id' [ 106.692277][ T4771] Bluetooth: MGMT ver 1.22 [ 107.829241][ T4801] fuse: Bad value for 'fd' [ 107.988612][ T4807] fuse: Unknown parameter '0x000000000000000d' [ 108.924246][ T7] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 109.126510][ T7] usb 2-1: Using ep0 maxpacket: 32 [ 109.136107][ T7] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.149257][ T4819] tls_set_device_offload_rx: netdev not found [ 109.171714][ T7] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 109.207374][ T7] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 109.230367][ T7] usb 2-1: Product: syz [ 109.240125][ T7] usb 2-1: Manufacturer: syz [ 110.050241][ T7] hub 2-1:4.0: bad descriptor, ignoring hub [ 110.063195][ T7] hub: probe of 2-1:4.0 failed with error -5 [ 110.078212][ T7] usbhid 2-1:4.0: couldn't find an input interrupt endpoint [ 110.307085][ T4838] fuse: Bad value for 'fd' [ 110.452937][ T4847] 8021q: adding VLAN 0 to HW filter on device bond1 [ 110.624423][ T7] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 111.650360][ T7] usb 5-1: Using ep0 maxpacket: 8 [ 111.662494][ T7] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 111.676202][ T7] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 111.686097][ T7] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 111.695989][ T7] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 111.706004][ T7] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 111.719275][ T7] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 111.725772][ T2166] usb 2-1: USB disconnect, device number 2 [ 111.737527][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.965145][ T7] usb 5-1: usb_control_msg returned -32 [ 111.971294][ T7] usbtmc 5-1:16.0: can't read capabilities [ 112.024332][ T4877] loop1: detected capacity change from 0 to 128 [ 112.128533][ T4872] fuse: Unknown parameter '0x000000000000000d' [ 112.360771][ T4890] fuse: Bad value for 'fd' [ 114.159572][ T4310] usb 5-1: USB disconnect, device number 5 [ 114.413447][ T4933] netlink: 8 bytes leftover after parsing attributes in process `syz.0.179'. [ 114.464808][ T4933] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.473646][ T4933] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.496156][ T4935] fuse: Bad value for 'fd' [ 114.515338][ T4331] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 114.715403][ T4331] usb 2-1: Using ep0 maxpacket: 32 [ 114.723053][ T4331] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.785870][ T4331] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 114.822568][ T4331] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 114.863733][ T4331] usb 2-1: Product: syz [ 114.873113][ T4279] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 114.882982][ T4279] CPU: 1 PID: 4279 Comm: kworker/u5:5 Not tainted syzkaller #0 [ 114.890566][ T4279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 114.900666][ T4279] Workqueue: hci2 hci_rx_work [ 114.905420][ T4279] Call Trace: [ 114.908753][ T4279] [ 114.911720][ T4279] dump_stack_lvl+0x168/0x22e [ 114.916458][ T4279] ? show_regs_print_info+0x12/0x12 [ 114.921687][ T4279] ? load_image+0x3b0/0x3b0 [ 114.926223][ T4279] sysfs_create_dir_ns+0x252/0x280 [ 114.931373][ T4279] ? hci_rx_work+0x3eb/0xd40 [ 114.935996][ T4279] ? sysfs_warn_dup+0xa0/0xa0 [ 114.940703][ T4279] ? do_raw_spin_unlock+0x11d/0x230 [ 114.945931][ T4279] kobject_add_internal+0x6b8/0xc80 [ 114.951160][ T4279] kobject_add+0x152/0x210 [ 114.955605][ T4279] ? kobject_init+0x1d0/0x1d0 [ 114.960328][ T4279] ? klist_children_get+0x50/0x50 [ 114.965369][ T4279] ? get_device_parent+0x121/0x3f0 [ 114.970495][ T4279] device_add+0x483/0xfb0 [ 114.974838][ T4279] ? kmem_cache_free+0xf7/0x290 [ 114.979715][ T4279] hci_conn_add_sysfs+0xd1/0x1e0 [ 114.984676][ T4279] le_conn_complete_evt+0xfec/0x15d0 [ 114.989985][ T4279] ? hci_le_big_info_adv_report_evt+0x310/0x310 [ 114.996330][ T4279] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 115.001982][ T4279] ? skb_pull_data+0xf7/0x200 [ 115.006684][ T4279] hci_le_enh_conn_complete_evt+0x185/0x460 [ 115.012597][ T4279] ? hci_le_remote_conn_param_req_evt+0xcc0/0xcc0 [ 115.019025][ T4279] ? hci_remote_host_features_evt+0x270/0x270 [ 115.025142][ T4279] hci_event_packet+0x791/0x1210 [ 115.030112][ T4279] ? bis_list+0x280/0x280 [ 115.034488][ T4279] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 115.040406][ T4279] ? kcov_remote_start+0x4c7/0x7e0 [ 115.045542][ T4279] ? bt_err+0x80/0x150 [ 115.049628][ T4279] ? hci_send_to_monitor+0x9c/0x4a0 [ 115.054845][ T4279] hci_rx_work+0x3eb/0xd40 [ 115.059294][ T4279] ? _raw_spin_unlock+0x40/0x40 [ 115.064182][ T4279] ? process_one_work+0x7a1/0x1160 [ 115.069317][ T4279] process_one_work+0x898/0x1160 [ 115.074284][ T4279] ? worker_detach_from_pool+0x240/0x240 [ 115.079936][ T4279] ? _raw_spin_lock_irq+0xab/0xe0 [ 115.084980][ T4279] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 115.090374][ T4279] ? kthread_data+0x4b/0xc0 [ 115.094912][ T4279] worker_thread+0xaa2/0x1250 [ 115.099626][ T4279] kthread+0x29d/0x330 [ 115.103713][ T4279] ? worker_clr_flags+0x1a0/0x1a0 [ 115.108837][ T4279] ? kthread_blkcg+0xd0/0xd0 [ 115.113548][ T4279] ret_from_fork+0x1f/0x30 [ 115.117996][ T4279] [ 115.122865][ T4279] kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 115.136094][ T4279] Bluetooth: hci2: failed to register connection device [ 115.144128][ T4331] usb 2-1: Manufacturer: syz [ 115.153203][ T4331] hub 2-1:4.0: bad descriptor, ignoring hub [ 115.159393][ T4331] hub: probe of 2-1:4.0 failed with error -5 [ 115.167619][ T4331] usbhid 2-1:4.0: couldn't find an input interrupt endpoint [ 115.198745][ T4955] fuse: Unknown parameter '0x000000000000000d' [ 115.608965][ T2946] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.866464][ T2946] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.456926][ T2946] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.748672][ T2946] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.076926][ T4342] usb 2-1: USB disconnect, device number 3 [ 117.078237][ T4982] fuse: Bad value for 'fd' [ 117.164284][ T4279] Bluetooth: hci2: command 0x2016 tx timeout [ 117.349634][ T4990] Zero length message leads to an empty skb [ 117.435279][ T4992] block device autoloading is deprecated and will be removed. [ 117.708523][ T4268] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 117.718354][ T4268] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 117.727936][ T4268] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 117.737372][ T4268] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 117.745689][ T4268] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 117.753150][ T4268] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 118.056564][ T7] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 118.244348][ T7] usb 3-1: Using ep0 maxpacket: 32 [ 118.253401][ T7] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.290346][ T5028] fuse: Unknown parameter '0x000000000000000c' [ 118.296673][ T7] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.298714][ T7] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 118.360448][ T7] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 118.388924][ T7] usb 3-1: Product: syz [ 118.399634][ T7] usb 3-1: Manufacturer: syz [ 118.419896][ T7] hub 3-1:4.0: USB hub found [ 118.511765][ T5007] chnl_net:caif_netlink_parms(): no params data found [ 118.588647][ T5034] fuse: Bad value for 'fd' [ 118.590736][ T2946] device hsr_slave_0 left promiscuous mode [ 118.611790][ T2946] device hsr_slave_1 left promiscuous mode [ 118.627264][ T7] hub 3-1:4.0: config failed, can't read hub descriptor (err -22) [ 118.635743][ T2946] device bridge_slave_1 left promiscuous mode [ 118.646122][ T2946] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.697965][ T7] usb 3-1: USB disconnect, device number 7 [ 118.705033][ T2946] device bridge_slave_0 left promiscuous mode [ 118.712617][ T2946] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.823699][ T2946] device bond_slave_0 left promiscuous mode [ 118.830071][ T2946] device bond_slave_1 left promiscuous mode [ 118.867127][ T2946] device veth1_macvtap left promiscuous mode [ 118.873796][ T2946] device veth0_macvtap left promiscuous mode [ 118.884174][ T2946] device veth1_vlan left promiscuous mode [ 118.890955][ T2946] device veth0_vlan left promiscuous mode [ 119.212255][ T2946] bond1 (unregistering): (slave macvlan2): Removing an active aggregator [ 119.245353][ T2946] bond1 (unregistering): (slave macvlan2): Releasing backup interface [ 119.549526][ T5057] loop2: detected capacity change from 0 to 32768 [ 119.715785][ T2946] bond1 (unregistering): Released all slaves [ 119.719832][ T5057] XFS (loop2): Mounting V5 Filesystem [ 119.783016][ T5057] XFS (loop2): Ending clean mount [ 119.803462][ T5057] XFS (loop2): Quotacheck needed: Please wait. [ 119.821620][ T4268] Bluetooth: hci4: command 0x0409 tx timeout [ 119.884711][ T5057] XFS (loop2): Quotacheck: Done. [ 119.937960][ T4270] XFS (loop2): Unmounting Filesystem [ 120.252060][ T2946] team0 (unregistering): Port device team_slave_1 removed [ 120.295364][ T2946] team0 (unregistering): Port device team_slave_0 removed [ 120.333077][ T2946] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 120.373449][ T2946] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 120.764485][ T2946] bond0 (unregistering): Released all slaves [ 120.980674][ T5007] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.001194][ T5007] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.053472][ T5007] device bridge_slave_0 entered promiscuous mode [ 121.077031][ T5007] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.107255][ T5007] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.127801][ T5007] device bridge_slave_1 entered promiscuous mode [ 121.235399][ T5007] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.266228][ T5084] netlink: 'syz.0.215': attribute type 4 has an invalid length. [ 121.385722][ T5007] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.609017][ T5007] team0: Port device team_slave_0 added [ 121.630178][ T5007] team0: Port device team_slave_1 added [ 121.641360][ T5099] 9pnet_fd: Insufficient options for proto=fd [ 121.885592][ T4268] Bluetooth: hci4: command 0x041b tx timeout [ 121.930489][ T5007] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.983306][ T5007] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 122.050791][ T5007] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.219554][ T5007] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.237219][ T5007] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 122.323753][ T5007] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.399822][ T5007] device hsr_slave_0 entered promiscuous mode [ 122.407000][ T5007] device hsr_slave_1 entered promiscuous mode [ 122.413787][ T5007] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 122.422377][ T5007] Cannot create hsr debugfs directory [ 122.436009][ T5117] fuse: Unknown parameter '0x000000000000000d' [ 122.799025][ T5125] loop3: detected capacity change from 0 to 512 [ 122.851185][ T5125] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 122.860510][ T5125] ext4 filesystem being mounted at /52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.009929][ T5007] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 123.051874][ T5007] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 123.077848][ T5007] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 123.114469][ T5007] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 123.257172][ T5124] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 123.366112][ T4274] EXT4-fs (loop3): unmounting filesystem. [ 123.420697][ T5007] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.487837][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.514816][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.537006][ T5007] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.551063][ T5147] loop3: detected capacity change from 0 to 128 [ 123.559701][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.576417][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.595034][ T4521] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.602185][ T4521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.645041][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.664371][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.683670][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.709198][ T4521] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.716424][ T4521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.777070][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.837587][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.910593][ T5151] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 123.918685][ T5151] FAT-fs (loop3): Filesystem has been set read-only [ 123.994542][ T4268] Bluetooth: hci4: command 0x040f tx timeout [ 124.040504][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 124.255246][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 124.428025][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 124.467134][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.529282][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.576880][ T27] audit: type=1326 audit(1759937006.494:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5152 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f5296d85d67 code=0x7fc00000 [ 124.588403][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.607857][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.615755][ T4310] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 124.628898][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 124.645035][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.666996][ T5007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 124.673329][ T27] audit: type=1326 audit(1759937006.494:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5152 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f5296d2af79 code=0x7fc00000 [ 124.752467][ T27] audit: type=1326 audit(1759937006.494:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5152 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f5296d2b03f code=0x7fc00000 [ 124.804348][ T4310] usb 3-1: Using ep0 maxpacket: 32 [ 124.811324][ T27] audit: type=1326 audit(1759937006.494:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5152 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5296d8eec9 code=0x7fc00000 [ 124.834559][ T4310] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.859399][ T4310] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.882736][ T4310] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 124.893248][ T27] audit: type=1326 audit(1759937006.494:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5152 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5296d8eec9 code=0x7fc00000 [ 124.923246][ T4310] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.946940][ T4310] usb 3-1: config 0 descriptor?? [ 124.969195][ T27] audit: type=1326 audit(1759937006.494:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5152 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5296d8eec9 code=0x7fc00000 [ 124.998419][ T4310] hub 3-1:0.0: USB hub found [ 125.064317][ T27] audit: type=1326 audit(1759937006.494:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5152 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5296d8eec9 code=0x7fc00000 [ 125.095231][ T27] audit: type=1326 audit(1759937006.494:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5152 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5296d8eec9 code=0x7fc00000 [ 125.113293][ T5169] 9pnet_fd: Insufficient options for proto=fd [ 125.171325][ T4310] hub 3-1:0.0: 1 port detected [ 125.176429][ T27] audit: type=1326 audit(1759937006.494:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5152 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5296d8eec9 code=0x7fc00000 [ 125.227988][ T27] audit: type=1326 audit(1759937006.494:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5152 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5296d8eec9 code=0x7fc00000 [ 125.390144][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 125.403859][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 125.431269][ T5007] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.764179][ T5186] loop0: detected capacity change from 0 to 512 [ 125.797014][ T5186] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 125.806259][ T5186] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.853538][ T4310] hub 3-1:0.0: activate --> -90 [ 126.044808][ T4279] Bluetooth: hci4: command 0x0419 tx timeout [ 126.056467][ T4310] hub 3-1:0.0: hub_ext_port_status failed (err = -71) [ 126.078490][ T5192] fuse: Unknown parameter '0x000000000000000d' [ 126.096702][ T4310] usb 3-1: USB disconnect, device number 8 [ 126.272613][ T5195] loop3: detected capacity change from 0 to 128 [ 126.300632][ T5182] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 126.446886][ T4267] EXT4-fs (loop0): unmounting filesystem. [ 126.596954][ T5198] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 126.604822][ T5198] FAT-fs (loop3): Filesystem has been set read-only [ 127.478769][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 127.493903][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.563527][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 127.583018][ T5210] loop2: detected capacity change from 0 to 512 [ 127.592753][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.611019][ T5210] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 127.624063][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.639971][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.651445][ T5007] device veth0_vlan entered promiscuous mode [ 127.671444][ T5007] device veth1_vlan entered promiscuous mode [ 127.758048][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 127.781788][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 127.820305][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 127.831154][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.846981][ T5007] device veth0_macvtap entered promiscuous mode [ 127.872075][ T5007] device veth1_macvtap entered promiscuous mode [ 127.876041][ T5215] 9pnet_fd: Insufficient options for proto=fd [ 127.911926][ T5007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 127.943804][ T5007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.972896][ T5007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 127.990319][ T5007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.009326][ T5007] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.027715][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 128.043086][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 128.062137][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.079179][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 128.094929][ T5007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 128.109136][ T5007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.120185][ T5007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 128.134277][ T5007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.149264][ T5007] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 128.158985][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 128.172042][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 128.186913][ T5007] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.216735][ T5007] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.225746][ T5007] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.235027][ T5007] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.334402][ T4342] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 128.388324][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.419391][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.458661][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 128.485580][ T2946] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.502090][ T2946] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.523562][ T2946] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 128.537154][ T4342] usb 3-1: config 0 has an invalid interface number: 128 but max is 0 [ 128.564187][ T4342] usb 3-1: config 0 has no interface number 0 [ 128.582956][ T4342] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 128.610058][ T4342] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.618595][ T4342] usb 3-1: Product: syz [ 128.622803][ T4342] usb 3-1: Manufacturer: syz [ 128.627490][ T4342] usb 3-1: SerialNumber: syz [ 128.655809][ T4342] usb 3-1: config 0 descriptor?? [ 128.802823][ T5229] loop3: detected capacity change from 0 to 1024 [ 128.828770][ T5229] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 128.921613][ T4274] EXT4-fs (loop3): unmounting filesystem. [ 128.934292][ T5234] loop1: detected capacity change from 0 to 512 [ 128.961194][ T5234] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 128.970289][ T5234] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.304525][ T4310] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 129.357194][ T5247] 9pnet_fd: Insufficient options for proto=fd [ 129.418740][ T5230] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 129.451420][ T5249] loop0: detected capacity change from 0 to 1024 [ 129.494520][ T4310] usb 4-1: Using ep0 maxpacket: 32 [ 129.503031][ T4310] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.551839][ T4310] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.564940][ T4310] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 129.578187][ T4310] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.580211][ T5249] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 129.598224][ T5249] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 129.599060][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 129.625739][ T4310] usb 4-1: config 0 descriptor?? [ 129.659466][ T4310] hub 4-1:0.0: USB hub found [ 129.748498][ T4342] usb 3-1: non-Atmel transceiver xxxxefe1 [ 129.767041][ T4353] hfsplus: b-tree write err: -5, ino 4 [ 129.837399][ T4310] hub 4-1:0.0: 1 port detected [ 129.948981][ T4342] usb 3-1: Firmware version (0.0) predates our first public release. [ 129.960975][ T4342] usb 3-1: Please update to version 0.2 or newer [ 129.969793][ T5262] loop1: detected capacity change from 0 to 2048 [ 129.979045][ T4342] usb 3-1: atusb_probe: initialization failed, error = -19 [ 129.993849][ T4342] usb 3-1: USB disconnect, device number 9 [ 130.033594][ T5262] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 130.236373][ T5266] loop0: detected capacity change from 0 to 4096 [ 130.292953][ T4353] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 130.327118][ T4353] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 130.352812][ T4353] EXT4-fs (loop1): This should not happen!! Data will be lost [ 130.352812][ T4353] [ 130.363363][ T4353] EXT4-fs (loop1): Total free blocks count 0 [ 130.370669][ T4353] EXT4-fs (loop1): Free/Dirty block details [ 130.377458][ T4353] EXT4-fs (loop1): free_blocks=4096 [ 130.382804][ T4353] EXT4-fs (loop1): dirty_blocks=640 [ 130.388408][ T4353] EXT4-fs (loop1): Block reservation details [ 130.394618][ T4353] EXT4-fs (loop1): i_reserved_data_blocks=40 [ 130.406822][ T4353] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 608 with error 28 [ 130.423452][ T5266] EXT4-fs (loop0): Test dummy encryption mode enabled [ 130.438820][ T5266] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0003] [ 130.447528][ T5266] System zones: 0-5 [ 130.454319][ T2166] hub 4-1:0.0: activate --> -90 [ 130.459950][ T5266] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 130.482983][ T5266] fs-verity: sha512 using implementation "sha512-avx2" [ 130.579589][ T4267] EXT4-fs (loop0): unmounting filesystem. [ 130.661499][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 130.669618][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 130.677240][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 130.684443][ T4345] hub 4-1:0.0: hub_ext_port_status failed (err = -32) [ 130.711720][ T4345] usb 4-1: Failed to suspend device, error -71 [ 130.718921][ T4345] usb 4-1: USB disconnect, device number 3 [ 130.843691][ T5282] 9pnet_fd: Insufficient options for proto=fd [ 130.935976][ T5286] loop0: detected capacity change from 0 to 256 [ 130.948141][ T5286] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 130.960571][ T5286] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 130.980104][ T5286] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000ff98, chksum : 0xc64c1d22, utbl_chksum : 0xe619d30d) [ 130.994840][ T4342] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 131.063253][ T5288] loop1: detected capacity change from 0 to 512 [ 131.079289][ T5288] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 131.088895][ T5288] ext4 filesystem being mounted at /61/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.145665][ T5294] loop0: detected capacity change from 0 to 512 [ 131.153817][ T5294] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 131.166503][ T5294] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 131.178123][ T5294] EXT4-fs error (device loop0): ext4_orphan_get:1400: comm syz.0.266: inode #15: comm syz.0.266: iget: illegal inode # [ 131.192677][ T5294] EXT4-fs (loop0): Remounting filesystem read-only [ 131.194274][ T4342] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 131.200835][ T5294] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz.0.266: couldn't read orphan inode 15 (err -117) [ 131.214699][ T4342] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 131.223444][ T5294] EXT4-fs (loop0): Remounting filesystem read-only [ 131.234741][ T4342] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 131.237404][ T5294] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 131.248779][ T4342] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 131.269661][ T4342] usb 3-1: SerialNumber: syz [ 131.322112][ T5297] loop3: detected capacity change from 0 to 512 [ 131.350917][ T4267] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 3: comm syz-executor: path /51/file0: bad entry in directory: inode out of bounds - offset=0, inode=63, rec_len=12, size=4096 fake=1 [ 131.354479][ T5297] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 131.378316][ T4267] EXT4-fs (loop0): Remounting filesystem read-only [ 131.379848][ T5297] ext4 filesystem being mounted at /62/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.428782][ T4267] EXT4-fs (loop0): unmounting filesystem. [ 131.439135][ T5297] __quota_error: 78 callbacks suppressed [ 131.439151][ T5297] Quota error (device loop3): write_blk: dquota write failed [ 131.459618][ T5297] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 131.469737][ T5297] EXT4-fs error (device loop3): ext4_acquire_dquot:6816: comm syz.3.267: Failed to acquire dquot type 1 [ 131.493038][ T4342] usb 3-1: 0:2 : does not exist [ 131.502172][ T4342] usb 3-1: unit 48 not found! [ 131.519818][ T4342] usb 3-1: USB disconnect, device number 10 [ 131.569237][ T4274] EXT4-fs (loop3): unmounting filesystem. [ 131.587003][ T5287] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 131.822337][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 132.170170][ T4353] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.269355][ T5311] 9pnet_fd: Insufficient options for proto=fd [ 132.863971][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.886978][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.123603][ T4353] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.268062][ T5326] loop3: detected capacity change from 0 to 128 [ 133.289062][ T5326] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 133.302657][ T5326] hpfs: filesystem error: improperly stopped [ 133.312057][ T5326] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 133.320340][ T5326] hpfs: You really don't want any checks? You are crazy... [ 133.330109][ T4353] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.334017][ T5326] hpfs: hpfs_map_sector(): read error [ 133.353735][ T5326] hpfs: code page support is disabled [ 133.360523][ T5326] hpfs: hpfs_map_4sectors(): unaligned read [ 133.379906][ T5326] hpfs: hpfs_map_4sectors(): unaligned read [ 133.385462][ T5328] 8021q: adding VLAN 0 to HW filter on device bond1 [ 133.398004][ T5326] hpfs: filesystem error: unable to find root dir [ 133.418206][ T22] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 133.521018][ T4353] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.577843][ T4279] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 133.588285][ T4279] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 133.597283][ T4279] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 133.647716][ T22] usb 3-1: Using ep0 maxpacket: 8 [ 133.658211][ T22] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 133.689241][ T5339] fuse: Bad value for 'fd' [ 133.695312][ T22] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 133.705558][ T22] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 133.716013][ T22] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 133.726687][ T22] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 133.741204][ T22] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 133.750639][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.766728][ T4279] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 133.774654][ T4279] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 133.782188][ T4279] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 133.921813][ T5343] loop1: detected capacity change from 0 to 512 [ 133.974029][ T5343] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 133.983839][ T5343] ext4 filesystem being mounted at /64/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.031996][ T22] usb 3-1: usb_control_msg returned -32 [ 134.041720][ T22] usbtmc 3-1:16.0: can't read capabilities [ 134.299263][ T5333] chnl_net:caif_netlink_parms(): no params data found [ 134.433129][ T5340] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 134.518786][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 134.551070][ T5357] 9pnet_fd: Insufficient options for proto=fd [ 134.653086][ T5333] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.699487][ T5333] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.725488][ T5333] device bridge_slave_0 entered promiscuous mode [ 134.769126][ T5333] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.788866][ T5333] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.801538][ T5333] device bridge_slave_1 entered promiscuous mode [ 134.903765][ T2166] libceph: connect (1)[c::]:6789 error -101 [ 134.911046][ T2166] libceph: mon0 (1)[c::]:6789 connect error [ 134.921648][ T5333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.930117][ T5370] loop3: detected capacity change from 0 to 128 [ 134.939389][ T5370] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 134.940732][ T5333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 134.956028][ T5370] hpfs: filesystem error: improperly stopped [ 134.967170][ T5370] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 134.975217][ T5366] ceph: No mds server is up or the cluster is laggy [ 134.982838][ T5370] hpfs: You really don't want any checks? You are crazy... [ 134.992913][ T5370] hpfs: hpfs_map_sector(): read error [ 134.998808][ T5370] hpfs: code page support is disabled [ 135.011255][ T22] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 135.023882][ T5370] hpfs: hpfs_map_4sectors(): unaligned read [ 135.044418][ T5370] hpfs: hpfs_map_4sectors(): unaligned read [ 135.050599][ T5370] hpfs: filesystem error: unable to find root dir [ 135.166405][ T5333] team0: Port device team_slave_0 added [ 135.181409][ T5333] team0: Port device team_slave_1 added [ 135.204361][ T22] usb 2-1: Using ep0 maxpacket: 32 [ 135.216221][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.236624][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 135.248692][ T22] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 135.258766][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.269643][ T22] usb 2-1: config 0 descriptor?? [ 135.278196][ T5333] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 135.286414][ T22] hub 2-1:0.0: USB hub found [ 135.291188][ T5333] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 135.336122][ T5333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 135.385737][ T5333] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 135.392749][ T5333] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 135.421376][ T5333] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 135.489760][ T22] hub 2-1:0.0: 1 port detected [ 135.884380][ T4283] Bluetooth: hci1: command 0x0409 tx timeout [ 136.181490][ T5333] device hsr_slave_0 entered promiscuous mode [ 136.208491][ T5333] device hsr_slave_1 entered promiscuous mode [ 136.228530][ T5333] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 136.248517][ T5333] Cannot create hsr debugfs directory [ 136.262943][ T4345] usb 3-1: USB disconnect, device number 11 [ 136.507779][ T4353] device hsr_slave_0 left promiscuous mode [ 136.535282][ T4353] device hsr_slave_1 left promiscuous mode [ 136.545472][ T4353] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 136.562828][ T4353] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 136.570337][ T2166] hub 2-1:0.0: activate --> -90 [ 136.580524][ T4353] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 136.600704][ T4353] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 136.614710][ T4353] device bridge_slave_1 left promiscuous mode [ 136.623514][ T4353] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.635903][ T4353] device bridge_slave_0 left promiscuous mode [ 136.642290][ T4353] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.682704][ T5394] 9pnet_fd: Insufficient options for proto=fd [ 136.690126][ T4353] device veth1_macvtap left promiscuous mode [ 136.710106][ T4353] device veth0_macvtap left promiscuous mode [ 136.730579][ T4353] device veth1_vlan left promiscuous mode [ 136.750998][ T4353] device veth0_vlan left promiscuous mode [ 136.779260][ T2166] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 136.786518][ T22] usb 2-1: USB disconnect, device number 4 [ 137.004492][ T5399] loop2: detected capacity change from 0 to 512 [ 137.087688][ T5399] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 137.096960][ T5399] ext4 filesystem being mounted at /58/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.503189][ T5398] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 137.912933][ T4353] bond1 (unregistering): Released all slaves [ 137.988945][ T4279] Bluetooth: hci1: command 0x041b tx timeout [ 138.040206][ T5410] loop5: detected capacity change from 0 to 128 [ 138.068566][ T5410] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 138.080796][ T5410] hpfs: filesystem error: improperly stopped [ 138.087601][ T5410] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 138.095440][ T5410] hpfs: You really don't want any checks? You are crazy... [ 138.116755][ T5410] hpfs: hpfs_map_sector(): read error [ 138.125549][ T5410] hpfs: code page support is disabled [ 138.198191][ T5410] hpfs: hpfs_map_4sectors(): unaligned read [ 138.237374][ T5410] hpfs: hpfs_map_4sectors(): unaligned read [ 138.329354][ T5410] hpfs: filesystem error: unable to find root dir [ 139.230911][ T4353] team0 (unregistering): Port device team_slave_1 removed [ 139.301920][ T4353] team0 (unregistering): Port device team_slave_0 removed [ 139.363986][ T4353] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 139.442516][ T4353] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 140.048909][ T4279] Bluetooth: hci1: command 0x040f tx timeout [ 140.206171][ T4353] bond0 (unregistering): Released all slaves [ 140.369533][ T5333] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 140.386874][ T5333] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 140.402595][ T5333] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 140.421948][ T5333] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 140.430242][ T4270] EXT4-fs (loop2): unmounting filesystem. [ 140.446645][ T5414] netlink: 'syz.3.300': attribute type 4 has an invalid length. [ 140.494661][ T22] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 140.824243][ T22] usb 6-1: Using ep0 maxpacket: 8 [ 140.836052][ T22] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 140.867582][ T5435] loop2: detected capacity change from 0 to 128 [ 140.978881][ T22] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 141.222534][ T22] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 141.473834][ T22] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 141.495791][ T5439] 9pnet_fd: Insufficient options for proto=fd [ 141.532172][ T22] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 142.535814][ T22] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 142.592389][ T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.726077][ T4279] Bluetooth: hci1: command 0x0419 tx timeout [ 142.734293][ T5333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.878424][ T22] usb 6-1: usb_control_msg returned -32 [ 142.884076][ T22] usbtmc 6-1:16.0: can't read capabilities [ 142.964408][ T4331] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 143.122163][ T5448] netlink: 60 bytes leftover after parsing attributes in process `syz.3.310'. [ 143.153360][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.173433][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.281362][ T5333] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.314323][ T4331] usb 2-1: Using ep0 maxpacket: 32 [ 143.328499][ T4331] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.353551][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.363377][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.371629][ T4331] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.382114][ T4356] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.389296][ T4356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.398685][ T4331] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 143.408676][ T4331] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.441728][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.453294][ T4331] usb 2-1: config 0 descriptor?? [ 143.462043][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.481506][ T4331] hub 2-1:0.0: USB hub found [ 143.491572][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.522719][ T4356] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.530129][ T4356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.583744][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.593407][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.603093][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.612633][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.621775][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.636768][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.646889][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.664944][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.675474][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.686722][ T4331] hub 2-1:0.0: 1 port detected [ 143.699591][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.727164][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.763249][ T5333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 144.503817][ T5466] loop2: detected capacity change from 0 to 512 [ 144.600591][ T2166] hub 2-1:0.0: activate --> -90 [ 144.736309][ T5466] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 144.745819][ T5466] ext4 filesystem being mounted at /61/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.963150][ T5465] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 144.997113][ T126] usb 6-1: USB disconnect, device number 2 [ 145.113538][ T4270] EXT4-fs (loop2): unmounting filesystem. [ 145.116468][ T4345] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 145.134478][ T4331] usb 2-1: USB disconnect, device number 5 [ 145.251079][ T5471] 8021q: adding VLAN 0 to HW filter on device bond1 [ 145.456735][ T5477] netlink: 'syz.5.316': attribute type 4 has an invalid length. [ 145.705629][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 145.723540][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 145.750018][ T5333] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.159898][ T5491] loop1: detected capacity change from 0 to 1024 [ 146.609973][ T4621] hfsplus: b-tree write err: -5, ino 4 [ 147.787017][ T5506] loop5: detected capacity change from 0 to 64 [ 147.854289][ T954] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 147.904797][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.920020][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.217061][ T5506] loop5: detected capacity change from 0 to 32768 [ 148.733780][ T5516] 8021q: adding VLAN 0 to HW filter on device bond1 [ 148.749560][ T5333] device veth0_vlan entered promiscuous mode [ 148.806006][ T954] usb 2-1: Using ep0 maxpacket: 8 [ 148.835964][ T954] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 148.857893][ T954] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 148.883236][ T954] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 148.899256][ T954] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 148.913252][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.921095][ T954] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 148.929331][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.950039][ T5333] device veth1_vlan entered promiscuous mode [ 148.958792][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.967009][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.971245][ T954] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 148.978914][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 148.987572][ T954] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.022029][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.033331][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.226211][ T5333] device veth0_macvtap entered promiscuous mode [ 149.246899][ T5333] device veth1_macvtap entered promiscuous mode [ 149.269739][ T5333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 150.794063][ T5333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.804067][ T5333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 150.814600][ T5333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.826430][ T5333] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.837168][ T5333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 150.848005][ T5333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.857939][ T5333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 150.868455][ T5333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.902334][ T5333] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.948729][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 150.958150][ T954] usb 2-1: usb_control_msg returned -71 [ 150.963872][ T954] usbtmc 2-1:16.0: can't read capabilities [ 150.985160][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.993615][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 151.017902][ T954] usb 2-1: USB disconnect, device number 6 [ 151.081226][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 151.151134][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 151.267139][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 151.371120][ T5333] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.452219][ T5333] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.533294][ T5333] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.607045][ T5333] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.043110][ T5546] bond1: option mode: unable to set because the bond device is up [ 152.993013][ T5559] loop2: detected capacity change from 0 to 64 [ 153.126800][ T5560] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 153.138879][ T5560] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 153.619288][ T5564] netlink: 4 bytes leftover after parsing attributes in process `syz.3.343'. [ 153.753197][ T4621] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.787023][ T4621] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.893492][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.945427][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.964794][ T5559] loop2: detected capacity change from 0 to 32768 [ 153.975055][ T4522] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 153.993844][ T4522] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 154.024062][ T5570] comedi comedi2: ni_at_a2150: I/O port conflict (0xb000,28) [ 154.106559][ T2166] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 154.249561][ T5575] netlink: 'syz.3.349': attribute type 4 has an invalid length. [ 155.064349][ T2166] usb 2-1: Using ep0 maxpacket: 32 [ 155.072394][ T2166] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.094316][ T2166] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.147547][ T2166] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 155.195300][ T2166] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.209943][ T2166] usb 2-1: config 0 descriptor?? [ 155.239135][ T2166] hub 2-1:0.0: USB hub found [ 155.307130][ T5584] loop6: detected capacity change from 0 to 164 [ 155.469213][ T2166] hub 2-1:0.0: 1 port detected [ 156.279468][ T22] hub 2-1:0.0: activate --> -90 [ 156.552622][ T5602] loop6: detected capacity change from 0 to 512 [ 156.972504][ T5602] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 156.982965][ T5602] ext4 filesystem being mounted at /1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.071145][ T5606] loop2: detected capacity change from 0 to 64 [ 157.083702][ T954] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 157.084033][ T7] usb 2-1: USB disconnect, device number 7 [ 157.123265][ T5599] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 157.332936][ T5333] EXT4-fs (loop6): unmounting filesystem. [ 157.487997][ T5606] loop2: detected capacity change from 0 to 32768 [ 157.553254][ T5606] add_index: next_index = 0. Resetting! [ 157.707393][ T5606] find_entry called with index >= next_index [ 157.713997][ T5606] find_entry called with index >= next_index [ 157.720184][ T5606] find_entry called with index >= next_index [ 157.727062][ T5606] find_entry called with index >= next_index [ 157.744752][ T5619] loop6: detected capacity change from 0 to 1024 [ 157.770921][ T5619] Quota error (device loop6): do_check_range: Getting block 64 out of range 1-5 [ 157.788245][ T5619] Quota error (device loop6): qtree_read_dquot: Can't read quota structure for id 0 [ 157.797849][ T5619] EXT4-fs error (device loop6): ext4_acquire_dquot:6816: comm syz.6.360: Failed to acquire dquot type 0 [ 158.057394][ T5619] EXT4-fs error (device loop6): mb_free_blocks:1810: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 158.453302][ T5619] EXT4-fs error (device loop6): ext4_do_update_inode:5254: inode #13: comm syz.6.360: corrupted inode contents [ 158.500017][ T5619] EXT4-fs error (device loop6): ext4_dirty_inode:6119: inode #13: comm syz.6.360: mark_inode_dirty error [ 158.539024][ T5619] EXT4-fs error (device loop6): ext4_do_update_inode:5254: inode #13: comm syz.6.360: corrupted inode contents [ 158.639270][ T5619] EXT4-fs error (device loop6): __ext4_ext_dirty:202: inode #13: comm syz.6.360: mark_inode_dirty error [ 158.706540][ T5619] EXT4-fs error (device loop6): ext4_do_update_inode:5254: inode #13: comm syz.6.360: corrupted inode contents [ 158.795996][ T5619] EXT4-fs error (device loop6) in ext4_orphan_del:305: Corrupt filesystem [ 159.110631][ T5619] EXT4-fs error (device loop6): ext4_do_update_inode:5254: inode #13: comm syz.6.360: corrupted inode contents [ 159.321952][ T5619] EXT4-fs error (device loop6): ext4_truncate:4312: inode #13: comm syz.6.360: mark_inode_dirty error [ 159.377847][ T5619] EXT4-fs error (device loop6) in ext4_process_orphan:347: Corrupt filesystem [ 159.413542][ T5619] EXT4-fs (loop6): 1 truncate cleaned up [ 159.430585][ T5619] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 159.955236][ T5647] Quota error (device loop6): do_check_range: Getting block 64 out of range 1-5 [ 159.965135][ T5647] Quota error (device loop6): qtree_read_dquot: Can't read quota structure for id 0 [ 159.974785][ T5647] EXT4-fs error (device loop6): ext4_acquire_dquot:6816: comm syz.6.360: Failed to acquire dquot type 0 [ 160.478421][ T5333] EXT4-fs (loop6): unmounting filesystem. [ 160.753943][ T5653] loop2: detected capacity change from 0 to 16 [ 162.044779][ T5662] loop3: detected capacity change from 0 to 512 [ 162.243018][ T5662] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 162.252560][ T5662] ext4 filesystem being mounted at /101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.458367][ T5661] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 162.648002][ T4274] EXT4-fs (loop3): unmounting filesystem. [ 162.695625][ T5672] netlink: 8 bytes leftover after parsing attributes in process `syz.1.374'. [ 162.729267][ T5672] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.737818][ T5672] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.258366][ T22] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 163.467444][ T22] usb 6-1: Using ep0 maxpacket: 32 [ 163.479363][ T22] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.496688][ T5683] loop1: detected capacity change from 0 to 128 [ 163.527778][ T5683] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 163.549665][ T5683] hpfs: filesystem error: improperly stopped [ 163.555803][ T5683] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 163.563569][ T5683] hpfs: You really don't want any checks? You are crazy... [ 163.568214][ T22] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 163.571368][ T5683] hpfs: hpfs_map_sector(): read error [ 163.586403][ T5683] hpfs: code page support is disabled [ 163.592902][ T5683] hpfs: hpfs_map_4sectors(): unaligned read [ 163.599139][ T5683] hpfs: hpfs_map_4sectors(): unaligned read [ 163.603328][ T22] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 163.620498][ T5683] hpfs: filesystem error: unable to find root dir [ 163.620625][ T22] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 163.667900][ T22] usb 6-1: Product: syz [ 163.672145][ T22] usb 6-1: Manufacturer: syz [ 163.873590][ T22] hub 6-1:4.0: USB hub found [ 164.367549][ T22] hub 6-1:4.0: config failed, can't read hub descriptor (err -22) [ 164.982928][ T22] usb 6-1: USB disconnect, device number 3 [ 165.061367][ T5697] netlink: 'syz.1.382': attribute type 4 has an invalid length. [ 165.161078][ T5701] fuse: Unknown parameter 'user_id00000000000000000000' [ 166.678842][ T5727] loop2: detected capacity change from 0 to 128 [ 167.030689][ T5727] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 167.392327][ T5727] hpfs: filesystem error: improperly stopped [ 167.434469][ T5727] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 167.543324][ T5727] hpfs: You really don't want any checks? You are crazy... [ 167.552412][ T5727] hpfs: hpfs_map_sector(): read error [ 167.565727][ T5727] hpfs: code page support is disabled [ 167.573812][ T5727] hpfs: hpfs_map_4sectors(): unaligned read [ 167.589889][ T5740] fuse: Bad value for 'fd' [ 167.605429][ T5727] hpfs: hpfs_map_4sectors(): unaligned read [ 167.632175][ T5727] hpfs: filesystem error: unable to find root dir [ 168.462953][ T5746] loop6: detected capacity change from 0 to 2048 [ 168.510805][ T5746] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 168.934505][ T2166] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 169.184956][ T2166] usb 6-1: Using ep0 maxpacket: 32 [ 169.225307][ T2166] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.639263][ T2166] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 169.661239][ T2166] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 169.684239][ T2166] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 169.692980][ T2166] usb 6-1: Product: syz [ 169.704229][ T2166] usb 6-1: Manufacturer: syz [ 169.719360][ T2166] hub 6-1:4.0: USB hub found [ 169.795553][ T5768] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 170.487801][ T2166] hub 6-1:4.0: config failed, can't read hub descriptor (err -22) [ 170.674885][ T2166] usb 6-1: USB disconnect, device number 4 [ 171.699468][ T5779] fuse: Bad value for 'fd' [ 171.929630][ T5782] 9pnet: Could not find request transport: fd0x0000000000000004 [ 172.134267][ T951] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 172.210013][ T5793] 8021q: adding VLAN 0 to HW filter on device bond1 [ 173.054222][ T951] usb 7-1: Using ep0 maxpacket: 32 [ 173.061220][ T951] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.071393][ T5797] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.078421][ T951] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.112553][ T951] usb 7-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 173.136561][ T951] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.263244][ T951] usb 7-1: config 0 descriptor?? [ 173.286524][ T951] hub 7-1:0.0: USB hub found [ 173.910939][ T951] hub 7-1:0.0: 1 port detected [ 174.031510][ T5803] loop1: detected capacity change from 0 to 2048 [ 174.084650][ T5803] UDF-fs: error (device loop1): udf_verify_fi: directory (ino 1376) has entry where CRC length (28) does not match entry length (24) [ 174.147863][ T5797] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.352516][ T5816] fuse: Bad value for 'fd' [ 174.478809][ T5797] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.250512][ T4342] hub 7-1:0.0: activate --> -90 [ 175.369550][ T7] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 175.416294][ T5797] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.456953][ T4342] hub 7-1:0.0: hub_ext_port_status failed (err = -71) [ 175.457635][ T954] usb 7-1: USB disconnect, device number 2 [ 175.536386][ T5826] 9pnet: Could not find request transport: fd0x0000000000000004 [ 175.537254][ T5797] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.559707][ T5797] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.584311][ T7] usb 2-1: Using ep0 maxpacket: 32 [ 175.591411][ T7] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.609855][ T5797] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.645438][ T7] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.666147][ T7] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 175.683771][ T5797] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.697722][ T7] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 175.742025][ T7] usb 2-1: Product: syz [ 175.762608][ T7] usb 2-1: Manufacturer: syz [ 175.799619][ T7] hub 2-1:4.0: USB hub found [ 175.854936][ T5837] loop3: detected capacity change from 0 to 256 [ 175.862010][ T5837] exfat: Unknown parameter '"' [ 177.162635][ T7] hub 2-1:4.0: config failed, can't read hub descriptor (err -22) [ 177.496346][ T7] usb 2-1: USB disconnect, device number 8 [ 178.849338][ T5861] fuse: Unknown parameter '0x0000000000000003' [ 180.362907][ T5877] 9pnet: Could not find request transport: fd0x0000000000000004 [ 180.644325][ T7] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 180.751466][ T5897] loop6: detected capacity change from 0 to 512 [ 181.755658][ T5901] loop2: detected capacity change from 0 to 64 [ 181.783530][ T5897] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 181.792697][ T5897] ext4 filesystem being mounted at /16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.923704][ T5896] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 182.055219][ T5901] loop2: detected capacity change from 0 to 32768 [ 182.062451][ T7] usb 6-1: Using ep0 maxpacket: 32 [ 182.076032][ T5901] add_index: next_index = 0. Resetting! [ 182.081731][ T5901] find_entry called with index >= next_index [ 182.087840][ T5901] find_entry called with index >= next_index [ 182.093838][ T5901] find_entry called with index >= next_index [ 182.099924][ T5901] find_entry called with index >= next_index [ 182.118908][ T5333] EXT4-fs (loop6): unmounting filesystem. [ 182.127537][ T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.170315][ T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.183027][ T7] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 182.195911][ T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.220854][ T7] usb 6-1: config 0 descriptor?? [ 182.243792][ T7] hub 6-1:0.0: USB hub found [ 182.444272][ T7] hub 6-1:0.0: 1 port detected [ 182.567648][ T5908] netlink: 'syz.6.442': attribute type 4 has an invalid length. [ 182.725142][ T5913] fuse: Unknown parameter '0x0000000000000003' [ 183.163605][ T7] hub 6-1:0.0: hub_ext_port_status failed (err = -71) [ 183.171382][ T4342] usb 6-1: USB disconnect, device number 5 [ 184.966790][ T5934] loop3: detected capacity change from 0 to 1024 [ 184.977639][ T5937] 9pnet_fd: Insufficient options for proto=fd [ 184.978634][ T5934] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 185.012832][ T5934] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 186.065000][ T5942] loop6: detected capacity change from 0 to 512 [ 186.077632][ T5934] EXT4-fs error (device loop3): ext4_get_journal_inode:5737: inode #5: comm syz.3.450: unexpected bad inode w/o EXT4_IGET_BAD [ 186.195716][ T5934] EXT4-fs (loop3): no journal found [ 186.201000][ T5934] EXT4-fs (loop3): can't get journal size [ 186.207725][ T5942] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 186.217728][ T5942] ext4 filesystem being mounted at /20/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.239196][ T5934] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8800e11c, mo2=0102] [ 186.261380][ T5934] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 186.336984][ T5936] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 186.348332][ T4274] EXT4-fs (loop3): unmounting filesystem. [ 186.439049][ T5333] EXT4-fs (loop6): unmounting filesystem. [ 186.453265][ T5955] fuse: Unknown parameter '0x0000000000000003' [ 186.598317][ T5961] netlink: 'syz.6.458': attribute type 4 has an invalid length. [ 186.602291][ T5964] loop1: detected capacity change from 0 to 1024 [ 186.853940][ T5964] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 188.323821][ T5964] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 188.363242][ T5964] EXT4-fs error (device loop1): ext4_acquire_dquot:6816: comm syz.1.461: Failed to acquire dquot type 0 [ 188.376046][ T4342] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 188.423486][ T5964] EXT4-fs error (device loop1): mb_free_blocks:1810: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 188.451756][ T5964] EXT4-fs error (device loop1): ext4_do_update_inode:5254: inode #13: comm syz.1.461: corrupted inode contents [ 188.474071][ T5964] EXT4-fs error (device loop1): ext4_dirty_inode:6119: inode #13: comm syz.1.461: mark_inode_dirty error [ 188.491317][ T5964] EXT4-fs error (device loop1): ext4_do_update_inode:5254: inode #13: comm syz.1.461: corrupted inode contents [ 188.503855][ T5964] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #13: comm syz.1.461: mark_inode_dirty error [ 188.519108][ T5964] EXT4-fs error (device loop1): ext4_do_update_inode:5254: inode #13: comm syz.1.461: corrupted inode contents [ 188.532385][ T5964] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 188.550389][ T5964] EXT4-fs error (device loop1): ext4_do_update_inode:5254: inode #13: comm syz.1.461: corrupted inode contents [ 188.567119][ T5964] EXT4-fs error (device loop1): ext4_truncate:4312: inode #13: comm syz.1.461: mark_inode_dirty error [ 188.584353][ T4342] usb 7-1: Using ep0 maxpacket: 32 [ 188.585825][ T5975] loop2: detected capacity change from 0 to 128 [ 188.600107][ T5964] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 188.600216][ T4342] usb 7-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.613209][ T5975] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 188.633362][ T5975] hpfs: filesystem error: improperly stopped [ 188.637221][ T5964] EXT4-fs (loop1): 1 truncate cleaned up [ 188.639593][ T5975] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 188.645347][ T4342] usb 7-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 188.646014][ T5975] [ 188.653745][ T5975] hpfs: You really don't want any checks? You are crazy... [ 188.671294][ T5964] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 188.680460][ T5975] hpfs: hpfs_map_sector(): read error [ 188.692882][ T4342] usb 7-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 188.698461][ T5975] hpfs: code page support is disabled [ 188.712170][ T4342] usb 7-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 188.741226][ T4342] usb 7-1: Product: syz [ 188.747631][ T4342] usb 7-1: Manufacturer: syz [ 188.777112][ T4342] hub 7-1:4.0: USB hub found [ 188.894219][ T5975] hpfs: hpfs_map_4sectors(): unaligned read [ 188.918395][ T5975] hpfs: hpfs_map_4sectors(): unaligned read [ 188.925193][ T5975] hpfs: filesystem error: unable to find root dir [ 189.609290][ T5983] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 189.619765][ T5983] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 189.629375][ T5983] EXT4-fs error (device loop1): ext4_acquire_dquot:6816: comm syz.1.461: Failed to acquire dquot type 0 [ 189.975603][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 190.092880][ T4342] hub 7-1:4.0: config failed, can't read hub descriptor (err -22) [ 190.168564][ T4342] usb 7-1: USB disconnect, device number 3 [ 190.231450][ T5992] fuse: Unknown parameter '0x0000000000000003' [ 190.338731][ T5998] netlink: 'syz.5.472': attribute type 4 has an invalid length. [ 190.649157][ T6004] loop2: detected capacity change from 0 to 256 [ 192.178901][ T6010] loop1: detected capacity change from 0 to 512 [ 192.776836][ T6013] netlink: 8 bytes leftover after parsing attributes in process `syz.2.475'. [ 193.641904][ T6010] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 193.651067][ T6010] ext4 filesystem being mounted at /93/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.676211][ T6013] loop2: detected capacity change from 0 to 2048 [ 193.685407][ T4342] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 193.775962][ T6009] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 193.798318][ T6020] loop5: detected capacity change from 0 to 256 [ 193.874397][ T6013] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 194.025929][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 194.089856][ T6012] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 194.143617][ T6012] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 4 with error 28 [ 194.170816][ T6012] EXT4-fs (loop2): This should not happen!! Data will be lost [ 194.170816][ T6012] [ 194.184646][ T6012] EXT4-fs (loop2): Total free blocks count 0 [ 194.191147][ T6012] EXT4-fs (loop2): Free/Dirty block details [ 194.200626][ T6012] EXT4-fs (loop2): free_blocks=2415919504 [ 194.209744][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.209901][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.234272][ T6012] EXT4-fs (loop2): dirty_blocks=16 [ 194.259381][ T6012] EXT4-fs (loop2): Block reservation details [ 194.274760][ T6012] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 194.373579][ T4270] EXT4-fs (loop2): unmounting filesystem. [ 194.576531][ T6036] loop2: detected capacity change from 0 to 128 [ 194.583563][ T6037] loop5: detected capacity change from 0 to 64 [ 194.585073][ T6036] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 194.606126][ T6036] hpfs: filesystem error: improperly stopped [ 194.613781][ T6036] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 194.625219][ T6036] hpfs: You really don't want any checks? You are crazy... [ 194.632859][ T6036] hpfs: hpfs_map_sector(): read error [ 194.642046][ T6036] hpfs: code page support is disabled [ 194.651455][ T6036] hpfs: hpfs_map_4sectors(): unaligned read [ 194.660133][ T6036] hpfs: hpfs_map_4sectors(): unaligned read [ 194.666373][ T6036] hpfs: filesystem error: unable to find root dir [ 194.754364][ T22] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 194.810055][ T6040] 8021q: adding VLAN 0 to HW filter on device bond1 [ 194.954245][ T22] usb 2-1: Using ep0 maxpacket: 32 [ 194.961338][ T22] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.018249][ T22] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.055310][ T22] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 195.094279][ T22] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 195.114265][ T22] usb 2-1: Product: syz [ 195.128708][ T22] usb 2-1: Manufacturer: syz [ 195.148649][ T22] hub 2-1:4.0: USB hub found [ 195.471629][ T6051] loop3: detected capacity change from 0 to 2048 [ 195.512974][ T6051] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 195.759692][ T6057] loop6: detected capacity change from 0 to 512 [ 195.839624][ T22] hub 2-1:4.0: config failed, can't read hub descriptor (err -22) [ 196.004743][ T6057] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 196.014196][ T6057] ext4 filesystem being mounted at /30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.215177][ T6055] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 196.326898][ T5333] EXT4-fs (loop6): unmounting filesystem. [ 196.330421][ T22] usb 2-1: USB disconnect, device number 9 [ 196.413023][ T6064] loop6: detected capacity change from 0 to 512 [ 196.427200][ T6064] EXT4-fs (loop6): Test dummy encryption mode enabled [ 196.438456][ T6064] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 196.461804][ T6064] EXT4-fs error (device loop6): ext4_orphan_get:1426: comm syz.6.491: bad orphan inode 131083 [ 196.472906][ T6064] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 196.603259][ T6073] loop1: detected capacity change from 0 to 1024 [ 196.610706][ T6073] ext4: Unknown parameter 'euid' [ 196.853927][ T6079] loop2: detected capacity change from 0 to 64 [ 196.906914][ T6064] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 197.639411][ T5333] EXT4-fs (loop6): unmounting filesystem. [ 200.441376][ T6095] 8021q: adding VLAN 0 to HW filter on device bond2 [ 200.460131][ T6102] device bond_slave_0 entered promiscuous mode [ 200.466418][ T6102] device bond_slave_1 entered promiscuous mode [ 200.490843][ T6102] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 200.537715][ T6102] bond1: (slave macvlan3): Enslaving as a backup interface with an up link [ 200.653541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 200.698425][ T6115] loop6: detected capacity change from 0 to 16 [ 200.715065][ T6115] erofs: Unknown parameter 'n!'h!CF6t^.Vx)G|_TݡIF [ 200.715065][ T6115] :{V-kI3sl439Q49s&' [ 200.834265][ T954] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 201.139459][ T6129] overlayfs: failed to clone upperpath [ 201.146500][ T954] usb 6-1: Using ep0 maxpacket: 32 [ 201.157091][ T954] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.174446][ T954] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 201.188208][ T954] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 201.334463][ T954] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 201.343329][ T954] usb 6-1: Product: syz [ 201.347786][ T954] usb 6-1: Manufacturer: syz [ 201.376548][ T954] hub 6-1:4.0: USB hub found [ 202.125896][ T4283] Bluetooth: hci3: command 0x0406 tx timeout [ 202.125914][ T4279] Bluetooth: hci2: command 0x0406 tx timeout [ 202.132047][ T4283] Bluetooth: hci1: command 0x0405 tx timeout [ 202.351386][ T954] hub 6-1:4.0: config failed, can't read hub descriptor (err -22) [ 202.516926][ T6135] loop1: detected capacity change from 0 to 64 [ 202.528584][ T6136] xt_NFQUEUE: number of queues (65535) out of range (got 65541) [ 202.547054][ T954] usb 6-1: USB disconnect, device number 6 [ 202.718970][ T6138] netlink: 56 bytes leftover after parsing attributes in process `syz.6.511'. [ 202.969871][ T6141] loop6: detected capacity change from 0 to 2048 [ 202.988128][ T6141] NILFS (loop6): broken superblock, retrying with spare superblock (blocksize = 1024) [ 203.140471][ T6135] loop1: detected capacity change from 0 to 32768 [ 203.169428][ T6141] NILFS (loop6): mounting unchecked fs [ 203.194083][ T6135] add_index: next_index = 0. Resetting! [ 203.199940][ T6135] find_entry called with index >= next_index [ 203.206238][ T6135] find_entry called with index >= next_index [ 203.212445][ T6135] find_entry called with index >= next_index [ 203.334295][ T6141] NILFS (loop6): recovery complete [ 203.416238][ T6146] NILFS (loop6): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 203.933809][ T6135] find_entry called with index >= next_index [ 203.962559][ T6145] read_mapping_page failed! [ 203.987703][ T6145] diRead: read_metapage failed [ 203.992955][ T6145] jfs_lookup: iget failed on inum 32 [ 204.466350][ T6151] loop5: detected capacity change from 0 to 512 [ 205.210106][ T6151] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 205.219894][ T6151] ext4 filesystem being mounted at /57/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.392832][ T6150] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 205.637935][ T5007] EXT4-fs (loop5): unmounting filesystem. [ 206.991900][ T6180] netlink: 56 bytes leftover after parsing attributes in process `syz.2.522'. [ 207.014483][ T4393] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 207.217355][ T4393] usb 2-1: Using ep0 maxpacket: 32 [ 207.224936][ T4393] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.239669][ T4393] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 207.249739][ T4393] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 207.265061][ T4393] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.306450][ T4393] usb 2-1: config 0 descriptor?? [ 207.317766][ T4393] hub 2-1:0.0: USB hub found [ 207.731589][ T4393] hub 2-1:0.0: 1 port detected [ 207.974605][ T4393] hub 2-1:0.0: hub_hub_status failed (err = -32) [ 208.013644][ T951] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 208.045877][ T4393] hub 2-1:0.0: config failed, can't get hub status (err -32) [ 208.084768][ T4393] usbhid 2-1:0.0: can't add hid device: -71 [ 208.090817][ T4393] usbhid: probe of 2-1:0.0 failed with error -71 [ 208.144820][ T4393] usb 2-1: USB disconnect, device number 10 [ 208.256127][ T951] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 208.286656][ T951] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 208.303062][ T951] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.321607][ T951] usb 6-1: Product: syz [ 208.331757][ T951] usb 6-1: Manufacturer: syz [ 208.341884][ T951] usb 6-1: SerialNumber: syz [ 208.542366][ T6194] 8021q: adding VLAN 0 to HW filter on device bond2 [ 209.886586][ T951] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 209.901475][ T951] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 209.951324][ T6223] loop6: detected capacity change from 0 to 512 [ 209.960954][ T6223] journal_path: Lookup failure for './bus' [ 209.966996][ T6223] EXT4-fs: error: could not find journal device path [ 210.023800][ T951] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 210.121340][ T951] cdc_ncm 6-1:1.0: setting tx_max = 36 [ 210.915532][ T951] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 211.005960][ T951] usb 6-1: USB disconnect, device number 7 [ 211.021346][ T6227] loop1: detected capacity change from 0 to 64 [ 211.028292][ T951] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 211.092904][ T6229] netlink: 56 bytes leftover after parsing attributes in process `syz.5.535'. [ 212.304858][ T6239] loop6: detected capacity change from 0 to 64 [ 214.229745][ T6253] fuse: Unknown parameter 'fd0x0000000000000003' [ 214.544269][ T954] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 214.681495][ T6261] loop5: detected capacity change from 0 to 512 [ 214.734375][ T954] usb 2-1: Using ep0 maxpacket: 16 [ 215.768587][ T954] usb 2-1: config 0 interface 0 has no altsetting 0 [ 215.806725][ T954] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 216.204288][ T6261] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 216.213357][ T6261] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.224883][ T954] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.237244][ T954] usb 2-1: config 0 descriptor?? [ 216.348835][ T6260] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 216.475212][ T5007] EXT4-fs (loop5): unmounting filesystem. [ 216.863267][ T954] hid (null): invalid report_count 533742486 [ 217.114533][ T954] hid (null): global environment stack underflow [ 217.138040][ T954] hid (null): invalid report_size 1499244026 [ 217.154231][ T954] hid (null): invalid report_size 381655543 [ 217.170634][ T954] hid (null): bogus close delimiter [ 217.294434][ T954] usb 2-1: USB disconnect, device number 11 [ 219.503701][ T6293] netlink: 'syz.3.553': attribute type 6 has an invalid length. [ 219.534500][ T6293] netlink: 'syz.3.553': attribute type 6 has an invalid length. [ 220.634200][ T7] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 220.740094][ T6312] loop2: detected capacity change from 0 to 1024 [ 220.747433][ T6312] EXT4-fs: Ignoring removed i_version option [ 220.753517][ T6312] EXT4-fs: inline encryption not supported [ 220.759520][ T6312] EXT4-fs: Conflicting test_dummy_encryption options [ 220.771118][ T6314] netlink: 56 bytes leftover after parsing attributes in process `syz.1.560'. [ 221.615958][ T7] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 221.628268][ T7] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 221.638986][ T7] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 221.648476][ T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.659933][ T6297] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 221.667506][ T6318] loop1: detected capacity change from 0 to 2048 [ 221.795347][ T6318] Alternate GPT is invalid, using primary GPT. [ 221.832800][ T6318] loop1: p1 p2 p3 [ 222.735954][ T4393] usb 6-1: USB disconnect, device number 8 [ 223.775238][ T6357] fuse: Bad value for 'fd' [ 223.829586][ T6359] loop6: detected capacity change from 0 to 2048 [ 223.878144][ T6359] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 224.208213][ T6366] loop1: detected capacity change from 0 to 512 [ 224.414085][ T6366] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 224.423654][ T6366] ext4 filesystem being mounted at /113/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.639775][ T6364] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 224.884294][ T4283] Bluetooth: hci1: command 0x2016 tx timeout [ 224.909382][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 225.166969][ T6373] hub 9-0:1.0: USB hub found [ 225.174847][ T6373] hub 9-0:1.0: 1 port detected [ 225.911424][ T27] audit: type=1800 audit(1759937107.824:91): pid=6359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.577" name="file1" dev="loop6" ino=1415 res=0 errno=0 [ 226.172812][ T6384] netlink: 12 bytes leftover after parsing attributes in process `syz.1.584'. [ 226.227833][ T6384] bridge1: port 1(ip6gretap1) entered blocking state [ 226.470631][ T6384] bridge1: port 1(ip6gretap1) entered disabled state [ 226.666135][ T6384] device ip6gretap1 entered promiscuous mode [ 226.981093][ T6392] bridge0: port 3(syz_tun) entered blocking state [ 227.030053][ T6392] bridge0: port 3(syz_tun) entered disabled state [ 227.049052][ T6392] device syz_tun entered promiscuous mode [ 227.057327][ T6392] bridge0: port 3(syz_tun) entered blocking state [ 227.064335][ T6392] bridge0: port 3(syz_tun) entered forwarding state [ 227.214457][ T6396] fuse: Bad value for 'fd' [ 231.007828][ T6418] input: syz0 as /devices/virtual/input/input5 [ 231.409118][ T6434] netlink: 'syz.2.598': attribute type 4 has an invalid length. [ 232.842983][ T6436] loop6: detected capacity change from 0 to 2048 [ 232.916661][ T6436] Alternate GPT is invalid, using primary GPT. [ 232.923066][ T6436] loop6: p1 p2 p3 [ 234.140591][ T6466] loop1: detected capacity change from 0 to 512 [ 235.162580][ T6466] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 235.172602][ T6466] ext4 filesystem being mounted at /120/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 235.420776][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 236.305372][ T6485] netlink: 'syz.1.613': attribute type 4 has an invalid length. [ 236.538468][ T6502] device vlan2 entered promiscuous mode [ 236.618091][ T6502] netlink: 4 bytes leftover after parsing attributes in process `syz.2.622'. [ 237.632555][ T6516] input: syz1 as /devices/virtual/input/input6 [ 238.312130][ T6523] loop6: detected capacity change from 0 to 256 [ 238.342365][ T6523] exFAT-fs (loop6): failed to load upcase table (idx : 0x00010000, chksum : 0x3891fe06, utbl_chksum : 0xe619d30d) [ 238.361485][ T6525] fuse: Bad value for 'fd' [ 238.392738][ T6523] exFAT-fs (loop6): error, tried to truncate zeroed cluster. [ 238.449448][ T6523] exFAT-fs (loop6): Filesystem has been set read-only [ 239.224066][ T6539] netlink: 'syz.6.630': attribute type 4 has an invalid length. [ 243.147748][ T6585] netlink: 'syz.5.644': attribute type 4 has an invalid length. [ 246.890482][ T6622] trusted_key: encrypted_key: key user:syz not found [ 248.457728][ T6632] netlink: 'syz.3.658': attribute type 4 has an invalid length. [ 248.563426][ T6626] fuse: Bad value for 'fd' [ 253.385161][ T6682] loop1: detected capacity change from 0 to 8 [ 253.609160][ T6682] SQUASHFS error: lzo decompression failed, data probably corrupt [ 256.310315][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.316735][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.363527][ T6688] loop5: detected capacity change from 0 to 1024 [ 256.373763][ T6682] SQUASHFS error: Failed to read block 0x28d: -5 [ 256.410195][ T6688] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 256.411307][ T6682] SQUASHFS error: Unable to read metadata cache entry [28b] [ 256.426320][ T6688] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 256.513145][ T4356] hfsplus: b-tree write err: -5, ino 4 [ 256.548790][ T6682] SQUASHFS error: Unable to read inode 0x11f [ 257.578863][ T6704] netlink: 'syz.1.683': attribute type 4 has an invalid length. [ 259.001216][ T6725] loop1: detected capacity change from 0 to 512 [ 259.048696][ T6699] loop5: detected capacity change from 0 to 32768 [ 259.070398][ T6699] add_index: next_index = 0. Resetting! [ 259.078391][ T6699] find_entry called with index >= next_index [ 259.090606][ T6699] find_entry called with index >= next_index [ 259.103103][ T6699] find_entry called with index >= next_index [ 259.122027][ T6699] find_entry called with index >= next_index [ 259.180739][ T6725] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 259.332702][ T6730] ufs: You didn't specify the type of your ufs filesystem [ 259.332702][ T6730] [ 259.332702][ T6730] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 259.332702][ T6730] [ 259.332702][ T6730] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 259.364268][ T6730] ufs: ufstype=old is supported read-only [ 259.375899][ T6730] I/O error, dev loop13, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 260.105494][ T6725] EXT4-fs (loop1): failed to open journal device unknown-block(4,3) -6 [ 260.120799][ T6733] fuse: Bad value for 'fd' [ 260.811405][ T6725] syz.1.691 (6725) used greatest stack depth: 18024 bytes left [ 261.536188][ T6753] netlink: 12 bytes leftover after parsing attributes in process `syz.6.700'. [ 261.684585][ T6755] bridge1: port 1(ip6gretap1) entered blocking state [ 261.691522][ T6755] bridge1: port 1(ip6gretap1) entered disabled state [ 261.718804][ T6755] device ip6gretap1 entered promiscuous mode [ 262.154458][ T7] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 262.754983][ T6777] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 263.666438][ T7] usb 6-1: Using ep0 maxpacket: 8 [ 265.025574][ T7] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 265.033822][ T7] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 265.118866][ T6798] netlink: 12 bytes leftover after parsing attributes in process `syz.2.716'. [ 265.142409][ T7] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 265.192477][ T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.249426][ T6800] bridge1: port 1(ip6gretap1) entered blocking state [ 265.279482][ T6800] bridge1: port 1(ip6gretap1) entered disabled state [ 265.281377][ T7] usb 6-1: can't set config #16, error -71 [ 265.298017][ T6800] device ip6gretap1 entered promiscuous mode [ 265.303721][ T7] usb 6-1: USB disconnect, device number 9 [ 265.407576][ T6811] netlink: 132 bytes leftover after parsing attributes in process `syz.5.718'. [ 266.935231][ T7] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 266.945538][ T6823] loop1: detected capacity change from 0 to 1024 [ 267.011202][ T6823] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 267.092975][ T6823] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 267.134237][ T7] usb 6-1: Using ep0 maxpacket: 8 [ 267.141408][ T7] usb 6-1: config index 0 descriptor too short (expected 74, got 45) [ 267.176842][ T7] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 267.264175][ T7] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 267.276037][ T7] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 267.288549][ T27] audit: type=1326 audit(1759937149.204:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.6.727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc8db8eec9 code=0x7ffc0000 [ 267.293937][ T7] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 267.324329][ T4621] hfsplus: b-tree write err: -5, ino 4 [ 267.335881][ T27] audit: type=1326 audit(1759937149.204:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.6.727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc8db8eec9 code=0x7ffc0000 [ 267.346670][ T7] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 267.375492][ T7] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 267.386035][ T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.399660][ T27] audit: type=1326 audit(1759937149.224:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.6.727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efc8db8d710 code=0x7ffc0000 [ 267.451143][ T27] audit: type=1326 audit(1759937149.224:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.6.727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc8db8eec9 code=0x7ffc0000 [ 267.511995][ T27] audit: type=1326 audit(1759937149.224:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.6.727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc8db8eec9 code=0x7ffc0000 [ 267.569006][ T27] audit: type=1326 audit(1759937149.234:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.6.727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7efc8db8eec9 code=0x7ffc0000 [ 267.628372][ T6838] loop1: detected capacity change from 0 to 1024 [ 267.691167][ T27] audit: type=1326 audit(1759937149.234:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.6.727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc8db8eec9 code=0x7ffc0000 [ 267.785991][ T27] audit: type=1326 audit(1759937149.234:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.6.727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc8db8eec9 code=0x7ffc0000 [ 268.001735][ T7] usb 6-1: GET_CAPABILITIES returned 0 [ 268.017944][ T7] usbtmc 6-1:16.0: can't read capabilities [ 268.077963][ T6815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.229062][ T6815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.328365][ T27] audit: type=1326 audit(1759937149.234:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.6.727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7efc8db8eec9 code=0x7ffc0000 [ 268.551222][ T4580] hfsplus: b-tree write err: -5, ino 4 [ 268.580167][ T6815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.591132][ T6815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.600113][ T27] audit: type=1326 audit(1759937149.234:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.6.727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc8db8eec9 code=0x7ffc0000 [ 268.627367][ T951] usb 6-1: USB disconnect, device number 10 [ 270.694119][ T6861] fuse: Bad value for 'fd' [ 272.973208][ T4324] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 273.184375][ T4324] usb 2-1: Using ep0 maxpacket: 8 [ 273.336892][ T4324] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 273.385330][ T4324] usb 2-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 273.444255][ T4324] usb 2-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 273.521813][ T4324] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 273.592183][ T4324] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.622087][ T4324] usbtmc 2-1:16.0: bulk endpoints not found [ 273.851516][ T6890] overlayfs: failed to clone lowerpath [ 273.952621][ T6891] overlayfs: failed to clone upperpath [ 275.765089][ T6901] device vlan2 entered promiscuous mode [ 275.800717][ T6906] fuse: Bad value for 'fd' [ 275.876985][ T6907] overlayfs: failed to clone upperpath [ 277.267219][ T4393] usb 2-1: USB disconnect, device number 12 [ 279.929681][ T6935] device bond_slave_0 entered promiscuous mode [ 279.935978][ T6935] device bond_slave_1 entered promiscuous mode [ 279.973710][ T6935] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 279.993990][ T6935] bond1: (slave macvlan3): Enslaving as a backup interface with an up link [ 280.111181][ T4621] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 280.717203][ T6946] fuse: Bad value for 'fd' [ 281.554198][ T951] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 282.986458][ T951] usb 6-1: Using ep0 maxpacket: 8 [ 283.050669][ T6967] netlink: 8 bytes leftover after parsing attributes in process `syz.2.771'. [ 283.097211][ T951] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 283.108525][ T951] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 283.119154][ T951] usb 6-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 283.133110][ T951] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 283.311188][ T951] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.343629][ T951] usbtmc 6-1:16.0: bulk endpoints not found [ 286.290998][ T951] usb 6-1: USB disconnect, device number 11 [ 288.139143][ T7008] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 289.444706][ T7010] loop5: detected capacity change from 0 to 1024 [ 289.509659][ T7010] EXT4-fs: Ignoring removed bh option [ 289.565850][ T7010] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 289.625813][ T7021] netlink: 8 bytes leftover after parsing attributes in process `syz.3.785'. [ 289.710590][ T7010] EXT4-fs error (device loop5): ext4_find_dest_de:2115: inode #12: block 7: comm syz.5.783: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 289.736033][ T7010] EXT4-fs (loop5): Remounting filesystem read-only [ 289.746357][ T7010] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2818: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 291.442681][ T5007] EXT4-fs error (device loop5): ext4_read_inline_dir:1601: inode #12: block 7: comm syz-executor: path /103/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 292.323377][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 292.342828][ T5007] EXT4-fs error (device loop5): ext4_read_inline_dir:1601: inode #12: block 7: comm syz-executor: path /103/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 293.254607][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 293.261634][ T5007] EXT4-fs error (device loop5): empty_inline_dir:1885: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len is too small for name_len - offset=20, inode=14, rec_len=40, size=60 fake=0 [ 293.594165][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 293.600742][ T5007] EXT4-fs warning (device loop5): empty_inline_dir:1892: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 293.619217][ T5007] EXT4-fs error (device loop5): ext4_read_inline_dir:1601: inode #12: block 7: comm syz-executor: path /103/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 293.646967][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 293.654330][ T5007] EXT4-fs error (device loop5): ext4_read_inline_dir:1601: inode #12: block 7: comm syz-executor: path /103/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 293.715084][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 293.752463][ T5007] EXT4-fs error (device loop5): empty_inline_dir:1885: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len is too small for name_len - offset=20, inode=14, rec_len=40, size=60 fake=0 [ 293.783537][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 293.793289][ T5007] EXT4-fs warning (device loop5): empty_inline_dir:1892: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 293.814703][ T5007] EXT4-fs error (device loop5): ext4_read_inline_dir:1601: inode #12: block 7: comm syz-executor: path /103/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 293.891813][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 293.907020][ T5007] EXT4-fs error (device loop5): ext4_read_inline_dir:1601: inode #12: block 7: comm syz-executor: path /103/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 293.940668][ T7068] mmap: syz.3.796 (7068) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 293.953396][ T7067] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 293.963014][ T7068] [ 293.965401][ T7068] ====================================================== [ 293.972454][ T7068] WARNING: possible circular locking dependency detected [ 293.979529][ T7068] syzkaller #0 Not tainted [ 293.983980][ T7068] ------------------------------------------------------ [ 293.991030][ T7068] syz.3.796/7068 is trying to acquire lock: [ 293.997044][ T7068] ffff88802789ce50 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: process_measurement+0x33c/0x1a10 [ 293.999537][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.007807][ T7068] [ 294.007807][ T7068] but task is already holding lock: [ 294.007815][ T7068] ffff88807e1926d8 (&mm->mmap_lock){++++}-{3:3}, at: __se_sys_remap_file_pages+0x17d/0x770 [ 294.031814][ T7068] [ 294.031814][ T7068] which lock already depends on the new lock. [ 294.031814][ T7068] [ 294.042218][ T7068] [ 294.042218][ T7068] the existing dependency chain (in reverse order) is: [ 294.051232][ T7068] [ 294.051232][ T7068] -> #1 (&mm->mmap_lock){++++}-{3:3}: [ 294.058808][ T7068] down_read_killable+0x4c/0x340 [ 294.064296][ T7068] mmap_read_lock_killable+0x1d/0x60 [ 294.070144][ T7068] lock_mm_and_find_vma+0x2b1/0x2f0 [ 294.075881][ T7068] do_user_addr_fault+0x2db/0xb10 [ 294.081433][ T7068] exc_page_fault+0x60/0x100 [ 294.086554][ T7068] asm_exc_page_fault+0x22/0x30 [ 294.091953][ T7068] fault_in_readable+0x13e/0x1f0 [ 294.097420][ T7068] fault_in_iov_iter_readable+0xbb/0x2e0 [ 294.103587][ T7068] generic_perform_write+0x1d2/0x560 [ 294.109426][ T7068] __generic_file_write_iter+0x172/0x430 [ 294.115601][ T7068] generic_file_write_iter+0xab/0x2e0 [ 294.121513][ T7068] vfs_write+0x44c/0x960 [ 294.126319][ T7068] ksys_write+0x143/0x240 [ 294.131177][ T7068] do_syscall_64+0x4c/0xa0 [ 294.136166][ T7068] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 294.142596][ T7068] [ 294.142596][ T7068] -> #0 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}: [ 294.151303][ T7068] __lock_acquire+0x2cf8/0x7c50 [ 294.156710][ T7068] lock_acquire+0x1b4/0x490 [ 294.161745][ T7068] down_write+0x36/0x60 [ 294.166464][ T7068] process_measurement+0x33c/0x1a10 [ 294.172243][ T7068] ima_file_mmap+0x104/0x150 [ 294.177400][ T7068] __se_sys_remap_file_pages+0x53e/0x770 [ 294.183685][ T7068] do_syscall_64+0x4c/0xa0 [ 294.188661][ T7068] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 294.194372][ T5007] EXT4-fs error (device loop5): empty_inline_dir:1885: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len is too small for name_len - offset=20, inode=14, rec_len=40, size=60 fake=0 [ 294.195092][ T7068] [ 294.195092][ T7068] other info that might help us debug this: [ 294.195092][ T7068] [ 294.195101][ T7068] Possible unsafe locking scenario: [ 294.195101][ T7068] [ 294.232463][ T7068] CPU0 CPU1 [ 294.237858][ T7068] ---- ---- [ 294.243253][ T7068] lock(&mm->mmap_lock); [ 294.244463][ T5007] EXT4-fs warning (device loop5): empty_inline_dir:1892: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 294.247596][ T7068] lock(&sb->s_type->i_mutex_key#12); [ 294.269891][ T7068] lock(&mm->mmap_lock); [ 294.275484][ T5007] EXT4-fs warning (device loop5): empty_inline_dir:1892: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 294.276761][ T7068] lock(&sb->s_type->i_mutex_key#12); [ 294.296506][ T7068] [ 294.296506][ T7068] *** DEADLOCK *** [ 294.296506][ T7068] [ 294.304671][ T7068] 1 lock held by syz.3.796/7068: [ 294.309639][ T7068] #0: ffff88807e1926d8 (&mm->mmap_lock){++++}-{3:3}, at: __se_sys_remap_file_pages+0x17d/0x770 [ 294.312578][ T5007] EXT4-fs warning (device loop5): empty_inline_dir:1892: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 294.320122][ T7068] [ 294.320122][ T7068] stack backtrace: [ 294.320142][ T7068] CPU: 1 PID: 7068 Comm: syz.3.796 Not tainted syzkaller #0 [ 294.320164][ T7068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 294.357603][ T7068] Call Trace: [ 294.360923][ T7068] [ 294.363884][ T7068] dump_stack_lvl+0x168/0x22e [ 294.365472][ T5007] EXT4-fs warning (device loop5): empty_inline_dir:1892: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 294.368583][ T7068] ? load_image+0x3b0/0x3b0 [ 294.387270][ T7068] ? show_regs_print_info+0x12/0x12 [ 294.392509][ T7068] ? print_circular_bug+0x12b/0x1a0 [ 294.397748][ T7068] check_noncircular+0x274/0x310 [ 294.402727][ T7068] ? add_chain_block+0x940/0x940 [ 294.404371][ T5007] EXT4-fs warning (device loop5): empty_inline_dir:1892: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 294.407683][ T7068] ? lockdep_lock+0xdc/0x1e0 [ 294.426537][ T7068] ? _find_first_zero_bit+0xcf/0x100 [ 294.431873][ T7068] __lock_acquire+0x2cf8/0x7c50 [ 294.433408][ T5007] EXT4-fs warning (device loop5): empty_inline_dir:1892: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 294.436761][ T7068] ? ima_match_policy+0x104/0x2100 [ 294.436802][ T7068] ? verify_lock_unused+0x140/0x140 [ 294.436834][ T7068] ? ima_match_policy+0x207a/0x2100 [ 294.436881][ T7068] lock_acquire+0x1b4/0x490 [ 294.471087][ T7068] ? process_measurement+0x33c/0x1a10 [ 294.473876][ T5007] EXT4-fs warning (device loop5): empty_inline_dir:1892: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 294.476494][ T7068] ? __might_sleep+0xd0/0xd0 [ 294.495281][ T7068] ? read_lock_is_recursive+0x10/0x10 [ 294.500705][ T7068] ? ima_get_action+0x71/0xa0 [ 294.505447][ T7068] down_write+0x36/0x60 [ 294.509646][ T7068] ? process_measurement+0x33c/0x1a10 [ 294.515068][ T7068] process_measurement+0x33c/0x1a10 [ 294.520328][ T7068] ? ima_file_mmap+0x150/0x150 [ 294.525139][ T7068] ? aa_file_perm+0x117/0xec0 [ 294.529896][ T7068] ? mtree_load+0xeb/0xa40 [ 294.534351][ T7068] ? mtree_load+0x90a/0xa40 [ 294.538897][ T7068] ? aa_get_current_label+0x110/0x1d0 [ 294.544325][ T7068] ? apparmor_current_getsecid_subj+0xb1/0x110 [ 294.550536][ T7068] ima_file_mmap+0x104/0x150 [ 294.555183][ T7068] ? ima_file_free+0x3e0/0x3e0 [ 294.560001][ T7068] ? common_file_perm+0x171/0x1c0 [ 294.565088][ T7068] ? bpf_lsm_mmap_file+0x5/0x10 [ 294.569992][ T7068] ? security_mmap_file+0x11b/0x180 [ 294.575249][ T7068] __se_sys_remap_file_pages+0x53e/0x770 [ 294.580994][ T7068] ? __x64_sys_remap_file_pages+0xc0/0xc0 [ 294.585486][ T5007] EXT4-fs: 261 callbacks suppressed [ 294.585506][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.586743][ T7068] ? lock_chain_count+0x20/0x20 [ 294.592596][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.598438][ T7068] ? lockdep_hardirqs_on+0x94/0x140 [ 294.598473][ T7068] ? __x64_sys_remap_file_pages+0x1c/0xc0 [ 294.603670][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.609801][ T7068] do_syscall_64+0x4c/0xa0 [ 294.609830][ T7068] ? clear_bhb_loop+0x60/0xb0 [ 294.615508][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.620736][ T7068] ? clear_bhb_loop+0x60/0xb0 [ 294.627928][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.631641][ T7068] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 294.637967][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.642808][ T7068] RIP: 0033:0x7fd16af8eec9 [ 294.648091][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.653982][ T7068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 294.660527][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.666367][ T7068] RSP: 002b:00007fd16be3c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d8 [ 294.666394][ T7068] RAX: ffffffffffffffda RBX: 00007fd16b1e6090 RCX: 00007fd16af8eec9 [ 294.671173][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.677305][ T7068] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00002000002ec000 [ 294.677322][ T7068] RBP: 00007fd16b011f91 R08: 0000000000000000 R09: 0000000000000000 [ 294.677335][ T7068] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000000 [ 294.699092][ T5007] EXT4-fs (loop5): Remounting filesystem read-only [ 294.703520][ T7068] R13: 00007fd16b1e6128 R14: 00007fd16b1e6090 R15: 00007ffed1b693b8 [ 294.735593][ T7067] overlayfs: failed to set xattr on upper [ 294.742470][ T7068] [ 294.832337][ T7067] overlayfs: ...falling back to index=off,metacopy=off. [ 295.039210][ T5799] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 295.111544][ T5799] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 295.159499][ T5799] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 295.230028][ T5799] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.036020][ T5799] device hsr_slave_0 left promiscuous mode [ 296.042865][ T5799] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 296.051605][ T5799] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 296.060268][ T5799] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 296.069013][ T5799] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 296.077244][ T5799] device bridge_slave_1 left promiscuous mode [ 296.083480][ T5799] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.093413][ T5799] device bridge_slave_0 left promiscuous mode [ 296.099897][ T5799] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.114332][ T5799] device bond_slave_0 left promiscuous mode [ 296.120296][ T5799] device bond_slave_1 left promiscuous mode [ 296.128160][ T5799] device veth1_macvtap left promiscuous mode [ 296.138017][ T5799] device veth0_macvtap left promiscuous mode [ 296.145412][ T5799] device veth1_vlan left promiscuous mode [ 296.151315][ T5799] device veth0_vlan left promiscuous mode [ 296.233432][ T5799] bond1 (unregistering): (slave macvlan3): Removing an active aggregator [ 296.246206][ T5799] bond1 (unregistering): (slave macvlan3): Releasing backup interface [ 296.472401][ T5799] bond1 (unregistering): Released all slaves [ 296.631137][ T5799] team0 (unregistering): Port device team_slave_1 removed [ 296.678249][ T5799] team0 (unregistering): Port device team_slave_0 removed [ 296.716574][ T5799] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 296.759210][ T5799] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 296.861389][ T5799] bond0 (unregistering): Released all slaves