last executing test programs: 1.127979698s ago: executing program 0 (id=1380): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xb, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1.117586738s ago: executing program 0 (id=1382): syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x40000008, 0x0) 970.493621ms ago: executing program 4 (id=1384): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000406, &(0x7f00000000c0)={[{@dioread_lock}, {@resgid}, {@abort}, {@init_itable}, {@auto_da_alloc}, {@grpjquota, 0x2e}, {@nouid32}, {@errors_remount}, {@jqfmt_vfsv1}, {@jqfmt_vfsv1}], [], 0x2c}, 0x84, 0x4aa, &(0x7f0000000740)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) prlimit64(0x0, 0xd, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000280)='./binderfs/binder0\x00', 0x800, 0x0) syz_open_dev$usbfs(0x0, 0x0, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0xa8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev={0xfe, 0x80, '\x00', 0x1e}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff}}, 0xe8) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @fixed, 0x4000}, 0xe) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000004c0)=@base={0xf, 0x7, 0x0, 0x6}, 0x48) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2000400, &(0x7f0000000240)={[], [{@fsmagic}, {@permit_directio}, {@uid_lt}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@audit}]}, 0x3, 0x520, &(0x7f00000010c0)="$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") socketpair$unix(0x1, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) 951.223382ms ago: executing program 0 (id=1385): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)) 900.152797ms ago: executing program 0 (id=1386): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) 900.044807ms ago: executing program 0 (id=1387): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) unshare(0x20400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = eventfd2(0x0, 0x0) getpid() syz_clone3(&(0x7f0000000400)={0x4000, &(0x7f0000000200), &(0x7f0000000240), 0x0, {0x31}, &(0x7f00000002c0)=""/40, 0x28, &(0x7f0000000300)=""/135, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, 0x0, 0x8, r2, 0xb}) 648.726077ms ago: executing program 2 (id=1389): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 584.119812ms ago: executing program 2 (id=1390): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r1, &(0x7f0000000340)={'some', 0x20, 0x7, 0x20, 0xffffa}, 0x2f) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1000410, &(0x7f0000000100)={[{@grpid}, {@grpquota}]}, 0x4, 0x4eb, &(0x7f0000000540)="$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") 570.771414ms ago: executing program 4 (id=1391): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000002030101001e000000000000000000000800010001"], 0x1c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000002030101000000000000000000000020"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000058000000030a01080000000000000000010000000900030073797a32000000002c0004800800024017bef2e40800014000000003080002401c791e7108000240423930ce08000140000000030900010073797a30"], 0x128}}, 0x0) 541.817926ms ago: executing program 2 (id=1394): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x1218088, &(0x7f00000001c0)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c757466383d312c696f636861727365743d61736369692c73686f72746e616d653d77696e39352c73686f77657865632c6e66732c636865636b3d7374726963742c756e695f786c6174653d302c757466383d312c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c726f6469722c726f6469722c64656275672c757466383d302c726f6469722c71756965742c6572726f72733d72656d6f756e742d726f2c009c8a8fc4f74784ad79ec08fb556262ebc972ef94821f3565ef5f75f11e30ef1f72a065c510b17cae352940538b7b2c5d72f4627c25306b2479725add28f511a68f5f6f47f9facdd0cc574286d00ab52d6b9374b6a58eac694336ebe971f41860d01084c1a0fa6b51d80fa9f9d2c5a2e7a5284f93296217ef8f28e0a36e573296a0bfb38b94191f4b82873563f3759b5e193ecfab6ed7892542364757e47d656ad6a0fbb6e8bf138bddae620a3602991821d4844f628e6bdd8b62cca73744332f0185a54b"], 0x6, 0x2c2, &(0x7f00000008c0)="$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") r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') read$FUSE(r0, &(0x7f000000c1c0)={0x2020}, 0x2020) 488.16158ms ago: executing program 3 (id=1395): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001100)=ANY=[@ANYBLOB="4000000010001fff000000000000668800000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800e00010069703665727370616e0000000c0002800600020016e2"], 0x40}}, 0x0) 487.97768ms ago: executing program 4 (id=1396): sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) writev(r1, &(0x7f0000000780)=[{&(0x7f00000004c0)='4', 0x1}], 0x1) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 487.78616ms ago: executing program 3 (id=1397): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./bus\x00') mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./bus\x00', 0x60102, 0x0) splice(r1, 0x0, r2, 0x0, 0x400, 0x0) 487.67084ms ago: executing program 3 (id=1398): getrandom(0x0, 0x0, 0x0) rmdir(0x0) pivot_root(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') 480.500751ms ago: executing program 2 (id=1400): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x800714, &(0x7f0000000580)={[{@orlov}, {@nodelalloc}, {@errors_remount}, {@data_err_abort}, {@resuid}, {@dioread_nolock}, {@quota}]}, 0xff, 0x493, &(0x7f0000000640)="$eJzs3M1vFGUYAPBnth9804qIgqCraCR+tLSgcvCgRhMPmpjoAY+1LYgs1NCaCGm0GINHQ+LdeDTxL/DmxagHY+JVE4+GhGhjQvFUM1+w3W5LW9oudH+/ZDvvO5/vMzPv7jvzdiaAtlVN/yQR2yPi94joybNzZ6jmg5npyeHr05PDSczOvvV3ks13bXpyuJy1XG5bkTlUiah8lsSLyfztjp+/cHqoVhs9V+T7J8580D9+/sIzp84MnRw9OXp28Nixo0cGnn9u8NlViTON69q+j8f2733tnctvDB+//O5P36bF2nMgn14fxy1dbxJQE9V0r/0zm2mc9vgyyn432FGXTjpbWBCWpSMi0sPVldX/nuiImwevJ179tKWFA9ZU+tu0aeHJU7PABpZEq0sAtEb5Q59e/5afdWp63BGuvhTRXaRnpieHZ27E3xmVYnzXGm6/GhHHp/77Kv3Ecu9DAACsQNa2ebpZ+68Se7Jh3texs+hD6Y2IeyJiV0TcGxG7I+K+iGze+yPigXzh2Z4lbr/akJ/f/qlcaVrmVZK2/16oa/vN1MVfDHo7ityOLP6u5MSp2ujhYp8ciq5NaX5gkW18/8pvXyw0rb79l37S7ZdtwaIAVzobbtCNDE0MrdZOuHoxYl9ns/iTGz0B6RmwNyL2LW/VO8vEqSe/2b/QTLeOfxGr0M80+3XEE/nxn4qG+EvJ4v2T/ZujNnq4vzwr5vv510tvFsnuxmm3Ff8qSI//1rnnfzHlYjHs+TfJ+2u7olYbPTe+/G1c+uPzBa9pVnr+dydvZ33Wv7yXj/toaGLi3EBEd/J6li93dDZ+8OayZb6cP43/0MHm9X9XsUwa/4MRkZ7EByLioYh4uCj7IxHxaEQcXCT+H19+7P1F4k8iiZYe/5Gm3383zv/epL6/fgWJjtM/fLdQj/nSjv/RmMq+a3PZ998tLLWAt7n7AAAA4K5QiYjtkVT68nR1e1QqfX35//Dvjq2V2tj4xFMnxj48O5I/I9AbXZXyTldP3f3QgWSqWGOeHyzuFZfTjxT3jb/s2JLl+4bHaiMtjh3a3ba59T/K+p/6q6PVpQPWnOe1oH011v9Ki8oBrL+l/P67FoCNqUn939KKcgDrz/U/tK9m9f+Thrz2P2xM8+v/n01eWQdsRNr/0L7Uf2hf6j+0paU+xV++T2HFLwGYkygfFlj5ejYv+Qn/Oy9RXZM1l0doLQu/JW6OicodsTPbJJHWmPXdaJOX1QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANyF/g8AAP//Z0bjpw==") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) fallocate(r0, 0x0, 0x0, 0x1001f0) 448.608733ms ago: executing program 3 (id=1402): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000406, &(0x7f00000000c0)={[{@dioread_lock}, {@resgid}, {@abort}, {@init_itable}, {@auto_da_alloc}, {@grpjquota, 0x2e}, {@nouid32}, {@errors_remount}, {@jqfmt_vfsv1}, {@jqfmt_vfsv1}], [], 0x2c}, 0x84, 0x4aa, &(0x7f0000000740)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) prlimit64(0x0, 0xd, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000280)='./binderfs/binder0\x00', 0x800, 0x0) syz_open_dev$usbfs(0x0, 0x0, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0xa8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev={0xfe, 0x80, '\x00', 0x1e}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff}}, 0xe8) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @fixed, 0x4000}, 0xe) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000004c0)=@base={0xf, 0x7, 0x0, 0x6}, 0x48) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2000400, &(0x7f0000000240)={[], [{@fsmagic}, {@permit_directio}, {@uid_lt}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@audit}]}, 0x3, 0x520, &(0x7f00000010c0)="$eJzs3d1rLGcZAPBnNtmer+iu2otaaHuwlZyiZzdpbBu8aCuIdwWl3h9Dsgkhm2zIbupJKJqD9woi2tteeSMI3grS/0BRCnovKkrRUwV7oY7M7OTkZLub5JD9oMnvB2/mnZmdeZ53kn3n85wJ4NK6GRGvRcRURDwfEZVieqkocdAt2ec+uP/WclaSSNM3/p5EUkzLPpYUJXOjWOxqd5D7d3o8bntvf2Op2WzsFOP1zuZ2vb23f3t9c2mtsdbYWliYf2nx5cUXF+eG0s6sXa989S8//sFPv/bKr7747T/e+dut72T5zhTzD9sxbN1tUs62xQPTEbEzimATMFW0pzzpRAAAOJPsGP/TEfG5/Pi/ElP50dzZJCPNDAAAABiW9NWZ+E8SkQIAAAAXVil/BjYp1YpnAWaiVKrVus/wPh7XS81Wu/OF1dbu1kr3WdlqlEur683GXPFMbTXKSTY+n9ePxl94MJ4cPHy94UeVa/n82nKruTK5yx4AAABwqdzoOf//V6V7/n+Ce2NLDgAAABie6lE1rUwyEQAAAGBkqh+Z8s5E8gAAAABG56Pn/wAAAMAF8vXXX89Kmr//uhqx8ube7kbrzdsrjfZGbXN3ubbc2tmurbVaa830SsTmaetrtlrbX4qt3bv1TqPdqbf39u9stna3OnfWj70CGwAAABijTz3z7h+SiDj48rW8ZB7LfkwNWMCzAnBhlB7lw38eXR7A+A3azQMX3/SkEwAmptwdJJPOA5ic0zqAgQ/v/Gb4uQAAAKMx+9n+9/+nj64NABfUI93/By4U9//h8nL/Hy6vsiMAuPRGf/8/TU9dFwAAMFIzeUlKteJe4EyUPky7ohrlZHW92ZiLiE9GxO8r5SvZ+Hy+ZOIfDQAAAAAAAAAAAAAAAAAAAAAAAADAGaVpEikAAABwoUWU/poU7/+arTw303t94LHkw0o+zN8O8MZP7i51Ojvz2fR/FNMjOm8X0194lCsP3jwOAAAAo3J4nn54Hg8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAw/TB/beWD8vxOaWRxn3/KxFR7Rd/Oq7mw6tRjojr/0xi+nChZyKSiJgaQvyDexHxRL/4SZZWVIssjsUvtsq1PIuRx38qTdPv9ot/49zR4XJ7N+t/Xuv3/SvFzXzY//s/XZTzGtz/lR70f1N94mc9zyfOsP4rEfHkez+vD54b8eR0//7nMH4yIP6z/VbZZ6N865v7+4PyS9+JmD3a/3z/eISjWr2zuV1v7+3fXt9cWmusNbYWFuZfWnx58cXFufrqerNR/Owb44dP/fJ/g+K/fy/iet/9X7f/faj9S73tfy6rlAet+ch/37t7/zN5rZL2rCKPf+vZ/r//J47HP7Zps7+Jzxf7gWz+7GH9oFt/2NM/++3TJ7V/ZUD7T/v93+pZ16D98fPf+N6fTtxAAMBYtff2N5aazcbOyCtvp2k6plj5gci42nXuyuMfn1Tbe7/4Xbfyau+smye0Ir0y7j82lXNXenuKX4+/cwIAAIbq6KB/0pkAAAAAAAAAAAAAAAAAAADA5TWO/06sN+bBZJoKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHCi/wcAAP//rgHbtw==") socketpair$unix(0x1, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) 375.504839ms ago: executing program 1 (id=1403): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x0, 0x0, 0x8000}}, 0x50) 375.359989ms ago: executing program 1 (id=1404): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xb, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 351.030831ms ago: executing program 1 (id=1405): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0xc}, 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f0000000040)=""/247, 0x26, 0xf7, 0x1}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000480)={0x0, 0x0}) 285.094207ms ago: executing program 0 (id=1406): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={0x0}, 0x10) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) read$FUSE(r0, &(0x7f0000002300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000001c0)={0x50, 0x0, r1, {0x7, 0x27}}, 0x50) chmod(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_handle_req(r0, &(0x7f0000008340)="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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x0, @tid=r2}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 216.118062ms ago: executing program 2 (id=1407): r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) chown(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r2, 0x400448ca, 0x0) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 174.410766ms ago: executing program 2 (id=1408): openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000020000082505a5a4400000000101090244000101000000090400000302060000052406000005240000000d240f0100000000000000000009058103200000000009058202"], 0x0) 141.245958ms ago: executing program 1 (id=1409): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./bus\x00') mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./bus\x00', 0x60102, 0x0) splice(r1, 0x0, r2, 0x0, 0x400, 0x0) 54.866706ms ago: executing program 1 (id=1410): r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}]) 28.918888ms ago: executing program 4 (id=1411): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x7, 0x8, 0x7}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000007d0000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040), 0xfea7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10012, r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001c00)=@raw={'raw\x00', 0x3c1, 0x3, 0x278, 0x0, 0x12, 0x600, 0x1c0, 0x202, 0x290, 0x2e8, 0x2e8, 0x290, 0x2c0, 0x4, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2d8) 28.350108ms ago: executing program 3 (id=1412): getrandom(0x0, 0x0, 0x0) rmdir(0x0) pivot_root(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') 16.254589ms ago: executing program 4 (id=1413): bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) sendmsg$inet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) 16.119929ms ago: executing program 4 (id=1414): writev(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write(r1, &(0x7f0000000100), 0xfffffe5d) 348.98µs ago: executing program 1 (id=1415): open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 0s ago: executing program 3 (id=1416): syz_emit_ethernet(0x66, &(0x7f0000000580)={@local, @local, @val, {@ipv6}}, 0x0) kernel console output (not intermixed with test programs): 299856][ T30] audit: type=1326 audit(1721653923.382:13810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3735 comm="syz.1.1072" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f18bd2e7e99 code=0x0 [ 142.352255][ T3758] loop1: detected capacity change from 0 to 16 [ 142.396415][ T3758] erofs: (device loop1): mounted with root inode @ nid 36. [ 142.465965][ T1446] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 142.645400][ T3762] loop3: detected capacity change from 0 to 512 [ 142.696042][ T2943] usbhid 4-1:0.0: can't add hid device: -71 [ 142.701822][ T2943] usbhid: probe of 4-1:0.0 failed with error -71 [ 142.709609][ T3762] EXT4-fs (loop3): orphan cleanup on readonly fs [ 142.716640][ T2943] usb 4-1: USB disconnect, device number 17 [ 142.721360][ T3762] EXT4-fs (loop3): 1 orphan inode deleted [ 142.728422][ T3762] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 143.016022][ T1446] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.026963][ T1446] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.036539][ T1446] usb 5-1: New USB device found, idVendor=06cb, idProduct=73f4, bcdDevice= 0.00 [ 143.045395][ T1446] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.053718][ T1446] usb 5-1: config 0 descriptor?? [ 143.186514][ T1723] usb 3-1: USB disconnect, device number 21 [ 143.395962][ T2943] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 143.507763][ T3774] loop0: detected capacity change from 0 to 512 [ 143.526777][ T3774] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 143.536491][ T3774] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1082: iget: bad i_size value: -67835469387268086 [ 143.537131][ T1446] itetech 0003:06CB:73F4.0017: unknown main item tag 0x0 [ 143.549780][ T3774] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1082: couldn't read orphan inode 15 (err -117) [ 143.556354][ T1446] itetech 0003:06CB:73F4.0017: unknown main item tag 0x0 [ 143.568148][ T3774] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 143.574747][ T1446] itetech 0003:06CB:73F4.0017: unknown main item tag 0x0 [ 143.585284][ T3774] ext2 filesystem being mounted at /229/file0 supports timestamps until 2038 (0x7fffffff) [ 143.591995][ T1446] itetech 0003:06CB:73F4.0017: unknown main item tag 0x0 [ 143.601647][ T1723] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 143.608539][ T1446] itetech 0003:06CB:73F4.0017: unknown main item tag 0x0 [ 143.622741][ T1446] itetech 0003:06CB:73F4.0017: unknown main item tag 0x0 [ 143.629590][ T1446] itetech 0003:06CB:73F4.0017: unknown main item tag 0x0 [ 143.636462][ T2943] usb 4-1: Using ep0 maxpacket: 32 [ 143.642006][ T1446] itetech 0003:06CB:73F4.0017: hidraw0: USB HID v0.00 Device [HID 06cb:73f4] on usb-dummy_hcd.4-1/input0 [ 143.864340][ T294] usb 5-1: USB disconnect, device number 21 [ 143.886139][ T1723] usb 3-1: Using ep0 maxpacket: 32 [ 143.958088][ T26] usb 2-1: USB disconnect, device number 22 [ 143.958311][ T2943] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 143.976631][ T2943] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 143.985518][ T2943] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.994957][ T2943] usb 4-1: config 0 descriptor?? [ 144.006116][ T1723] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 144.019088][ T1723] usb 3-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 144.028261][ T1723] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.037286][ T1723] usb 3-1: config 0 descriptor?? [ 144.046267][ T2943] usb 4-1: bad CDC descriptors [ 144.076455][ T1723] usb 3-1: bad CDC descriptors [ 144.078292][ T3781] loop1: detected capacity change from 0 to 40427 [ 144.138634][ T3781] F2FS-fs (loop1): Found nat_bits in checkpoint [ 144.160581][ T3781] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 144.186723][ T290] attempt to access beyond end of device [ 144.186723][ T290] loop1: rw=2049, want=45104, limit=40427 [ 144.299968][ T26] usb 3-1: USB disconnect, device number 22 [ 144.308484][ T3789] loop1: detected capacity change from 0 to 512 [ 144.308820][ T30] audit: type=1326 audit(1721653925.392:13811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3767 comm="syz.3.1079" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbc3ef00e99 code=0x0 [ 144.356505][ T3789] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 144.368218][ T3789] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1085: iget: bad i_size value: -67835469387268086 [ 144.368729][ T3790] loop3: detected capacity change from 0 to 16 [ 144.387336][ T3789] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1085: couldn't read orphan inode 15 (err -117) [ 144.399243][ T3789] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.409747][ T3789] ext2 filesystem being mounted at /227/file0 supports timestamps until 2038 (0x7fffffff) [ 144.416458][ T3790] erofs: (device loop3): mounted with root inode @ nid 36. [ 144.838024][ T3790] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.845139][ T3790] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.852030][ T3790] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.975939][ T20] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 145.014846][ T3802] loop2: detected capacity change from 0 to 512 [ 145.038194][ T3802] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 145.047836][ T3802] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1088: iget: bad i_size value: -67835469387268086 [ 145.060864][ T3802] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1088: couldn't read orphan inode 15 (err -117) [ 145.073416][ T3802] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.083952][ T3802] ext2 filesystem being mounted at /201/file0 supports timestamps until 2038 (0x7fffffff) [ 145.190906][ T3805] loop1: detected capacity change from 0 to 512 [ 145.366174][ T3805] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 145.397530][ T3805] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1053: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 145.412523][ T3805] EXT4-fs (loop1): 1 truncate cleaned up [ 145.418068][ T20] usb 1-1: Using ep0 maxpacket: 32 [ 145.423012][ T3805] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodelalloc,block_validity,sysvgroups,,errors=continue. Quota mode: writeback. [ 145.480372][ T3814] loop2: detected capacity change from 0 to 512 [ 145.538012][ T3814] EXT4-fs (loop2): orphan cleanup on readonly fs [ 145.669188][ T3814] EXT4-fs (loop2): 1 orphan inode deleted [ 145.701117][ T3814] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 145.726050][ T294] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 145.732102][ T20] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 145.753932][ T20] usb 1-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 145.762815][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.771251][ T20] usb 1-1: config 0 descriptor?? [ 145.826230][ T20] usb 1-1: bad CDC descriptors [ 145.965949][ T294] usb 5-1: Using ep0 maxpacket: 32 [ 146.013637][ T1446] usb 4-1: USB disconnect, device number 18 [ 146.056179][ T30] audit: type=1326 audit(1721653927.132:13812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3792 comm="syz.0.1086" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5c6ece3e99 code=0x0 [ 146.096372][ T294] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.106372][ T294] usb 5-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 146.108765][ T3823] loop0: detected capacity change from 0 to 16 [ 146.115208][ T294] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.115827][ T294] usb 5-1: config 0 descriptor?? [ 146.121347][ T20] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 146.166333][ T294] usb 5-1: bad CDC descriptors [ 146.172574][ T3823] erofs: (device loop0): mounted with root inode @ nid 36. [ 146.194223][ T3829] loop1: detected capacity change from 0 to 512 [ 146.206563][ T3829] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 146.215890][ T3829] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1096: iget: bad i_size value: -67835469387268086 [ 146.228934][ T3829] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1096: couldn't read orphan inode 15 (err -117) [ 146.240865][ T3829] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 146.251417][ T3829] ext2 filesystem being mounted at /231/file0 supports timestamps until 2038 (0x7fffffff) [ 146.566505][ T1446] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 146.596015][ T20] usb 3-1: Using ep0 maxpacket: 32 [ 146.646179][ T30] audit: type=1326 audit(1721653927.732:13813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3811 comm="syz.4.1091" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f45bbcc5e99 code=0x0 [ 146.709211][ T3838] loop4: detected capacity change from 0 to 16 [ 146.736000][ T20] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.746408][ T20] usb 3-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 146.746498][ T3838] erofs: (device loop4): mounted with root inode @ nid 36. [ 146.762761][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.771434][ T20] usb 3-1: config 0 descriptor?? [ 146.775401][ T3837] loop1: detected capacity change from 0 to 40427 [ 146.818983][ T3837] F2FS-fs (loop1): Found nat_bits in checkpoint [ 146.826298][ T20] usb 3-1: bad CDC descriptors [ 146.830944][ T1446] usb 4-1: Using ep0 maxpacket: 32 [ 146.845696][ T3837] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 146.940681][ T3844] loop1: detected capacity change from 0 to 512 [ 146.966607][ T3844] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 146.976364][ T3844] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1099: iget: bad i_size value: -67835469387268086 [ 146.989255][ T1446] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.989428][ T3844] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1099: couldn't read orphan inode 15 (err -117) [ 146.999183][ T1446] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 146.999210][ T1446] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.010095][ T1446] usb 4-1: config 0 descriptor?? [ 147.011017][ T3844] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 147.043033][ T3844] ext2 filesystem being mounted at /234/file0 supports timestamps until 2038 (0x7fffffff) [ 147.056357][ T1446] usb 4-1: bad CDC descriptors [ 147.387978][ T30] audit: type=1326 audit(1721653928.472:13814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3818 comm="syz.2.1092" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fddefc03e99 code=0x0 [ 147.419980][ T30] audit: type=1326 audit(1721653928.502:13815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3821 comm="syz.3.1093" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbc3ef00e99 code=0x0 [ 147.434126][ T20] usb 1-1: USB disconnect, device number 27 [ 147.455562][ T3851] loop0: detected capacity change from 0 to 512 [ 147.468847][ T3852] loop2: detected capacity change from 0 to 16 [ 147.476196][ T3853] loop3: detected capacity change from 0 to 16 [ 147.496867][ T3852] erofs: (device loop2): mounted with root inode @ nid 36. [ 147.497900][ T3851] EXT4-fs (loop0): orphan cleanup on readonly fs [ 147.510589][ T3853] erofs: (device loop3): mounted with root inode @ nid 36. [ 147.511429][ T3851] EXT4-fs (loop0): 1 orphan inode deleted [ 147.524336][ T3851] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 147.636353][ T3856] loop0: detected capacity change from 0 to 512 [ 147.666903][ T3856] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 147.676600][ T3856] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1101: iget: bad i_size value: -67835469387268086 [ 147.689839][ T3856] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1101: couldn't read orphan inode 15 (err -117) [ 147.701858][ T3856] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 147.712329][ T3856] ext2 filesystem being mounted at /232/file0 supports timestamps until 2038 (0x7fffffff) [ 147.861328][ T3859] loop1: detected capacity change from 0 to 512 [ 147.899839][ T3859] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 148.100965][ T3859] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1102: iget: bad i_size value: -67835469387268086 [ 148.114200][ T3859] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1102: couldn't read orphan inode 15 (err -117) [ 148.126459][ T3859] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 148.137366][ T3859] ext2 filesystem being mounted at /235/file0 supports timestamps until 2038 (0x7fffffff) [ 148.463128][ T294] usb 5-1: USB disconnect, device number 22 [ 148.520000][ T3867] loop4: detected capacity change from 0 to 512 [ 148.546598][ T3867] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 148.556244][ T3867] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1103: iget: bad i_size value: -67835469387268086 [ 148.569360][ T3867] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1103: couldn't read orphan inode 15 (err -117) [ 148.581338][ T3867] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 148.591932][ T3867] ext2 filesystem being mounted at /46/file0 supports timestamps until 2038 (0x7fffffff) [ 149.006442][ T1446] usb 3-1: USB disconnect, device number 23 [ 149.026021][ T20] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 149.039049][ T2943] usb 4-1: USB disconnect, device number 19 [ 149.426033][ T20] usb 1-1: Using ep0 maxpacket: 32 [ 149.546178][ T20] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 149.556161][ T20] usb 1-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 149.564977][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.573425][ T20] usb 1-1: config 0 descriptor?? [ 149.626386][ T20] usb 1-1: bad CDC descriptors [ 149.645969][ T1446] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 149.695967][ T1723] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 149.695973][ T2943] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 149.834377][ T30] audit: type=1326 audit(1721653930.912:13816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.0.1104" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5c6ece3e99 code=0x0 [ 149.880614][ T3889] loop1: detected capacity change from 0 to 512 [ 149.887787][ T3890] loop0: detected capacity change from 0 to 16 [ 149.906577][ T3889] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 149.906592][ T3890] erofs: (device loop0): mounted with root inode @ nid 36. [ 149.921769][ T1446] usb 3-1: Using ep0 maxpacket: 32 [ 149.923676][ T3889] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1111: iget: bad i_size value: -67835469387268086 [ 149.939501][ T1723] usb 5-1: Using ep0 maxpacket: 32 [ 149.939715][ T3889] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1111: couldn't read orphan inode 15 (err -117) [ 149.956336][ T3889] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 149.967049][ T3889] ext2 filesystem being mounted at /237/file0 supports timestamps until 2038 (0x7fffffff) [ 150.005989][ T2943] usb 4-1: Using ep0 maxpacket: 32 [ 150.018703][ T3890] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.025786][ T3890] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.032661][ T3890] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.056016][ T1723] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.066029][ T1723] usb 5-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 150.066063][ T1446] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.074859][ T1723] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.075658][ T1723] usb 5-1: config 0 descriptor?? [ 150.085138][ T1446] usb 3-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 150.106421][ T1446] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.127871][ T1723] usb 5-1: bad CDC descriptors [ 150.278148][ T2943] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.288492][ T2943] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 150.297553][ T1446] usb 3-1: config 0 descriptor?? [ 150.302534][ T2943] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.310975][ T2943] usb 4-1: config 0 descriptor?? [ 150.346521][ T2943] usb 4-1: bad CDC descriptors [ 150.351572][ T1446] usb 3-1: bad CDC descriptors [ 150.361279][ T30] audit: type=1326 audit(1721653931.442:13817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3886 comm="syz.4.1110" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f45bbcc5e99 code=0x0 [ 150.414327][ T3896] loop4: detected capacity change from 0 to 16 [ 150.466388][ T3896] erofs: (device loop4): mounted with root inode @ nid 36. [ 150.640140][ T30] audit: type=1326 audit(1721653931.722:13818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3878 comm="syz.3.1107" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbc3ef00e99 code=0x0 [ 150.698410][ T30] audit: type=1326 audit(1721653931.782:13819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3881 comm="syz.2.1108" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fddefc03e99 code=0x0 [ 150.719339][ T3897] loop3: detected capacity change from 0 to 16 [ 150.759052][ T3898] loop2: detected capacity change from 0 to 16 [ 150.766559][ T3897] erofs: (device loop3): mounted with root inode @ nid 36. [ 150.777174][ T3898] erofs: (device loop2): mounted with root inode @ nid 36. [ 150.872254][ T3900] loop1: detected capacity change from 0 to 40427 [ 150.908738][ T3900] F2FS-fs (loop1): Found nat_bits in checkpoint [ 150.930797][ T3900] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 150.949814][ T290] attempt to access beyond end of device [ 150.949814][ T290] loop1: rw=2049, want=45104, limit=40427 [ 151.053365][ T3906] loop1: detected capacity change from 0 to 512 [ 151.067822][ T3906] EXT4-fs (loop1): orphan cleanup on readonly fs [ 151.075141][ T3906] EXT4-fs (loop1): 1 orphan inode deleted [ 151.096335][ T3906] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 151.465957][ T26] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 151.576456][ T1446] usb 1-1: USB disconnect, device number 28 [ 151.583726][ T3912] loop0: detected capacity change from 0 to 512 [ 151.627274][ T3912] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 151.636908][ T3912] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1115: iget: bad i_size value: -67835469387268086 [ 151.649959][ T3912] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1115: couldn't read orphan inode 15 (err -117) [ 151.661965][ T3912] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 151.672449][ T3912] ext2 filesystem being mounted at /234/file0 supports timestamps until 2038 (0x7fffffff) [ 151.716252][ T26] usb 2-1: Using ep0 maxpacket: 32 [ 151.859576][ T26] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 151.870019][ T26] usb 2-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 151.880987][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.894286][ T26] usb 2-1: config 0 descriptor?? [ 151.966292][ T26] usb 2-1: bad CDC descriptors [ 152.098465][ T26] usb 4-1: USB disconnect, device number 20 [ 152.109561][ T294] usb 3-1: USB disconnect, device number 24 [ 152.112132][ T3917] loop3: detected capacity change from 0 to 512 [ 152.156416][ T3917] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 152.165849][ T3917] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1116: iget: bad i_size value: -67835469387268086 [ 152.178963][ T3917] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1116: couldn't read orphan inode 15 (err -117) [ 152.190997][ T3917] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 152.201597][ T3917] ext2 filesystem being mounted at /113/file0 supports timestamps until 2038 (0x7fffffff) [ 152.274622][ T30] audit: type=1326 audit(1721653933.352:13820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3909 comm="syz.1.1114" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f18bd2e7e99 code=0x0 [ 152.340730][ T3923] loop1: detected capacity change from 0 to 16 [ 152.612643][ T3923] erofs: (device loop1): mounted with root inode @ nid 36. [ 152.666471][ T1446] usb 5-1: USB disconnect, device number 23 [ 152.673816][ T3928] loop4: detected capacity change from 0 to 512 [ 152.716669][ T3928] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 152.726226][ T3928] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1119: iget: bad i_size value: -67835469387268086 [ 152.739768][ T3928] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1119: couldn't read orphan inode 15 (err -117) [ 152.751757][ T3928] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 152.755966][ T294] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 152.762241][ T3928] ext2 filesystem being mounted at /49/file0 supports timestamps until 2038 (0x7fffffff) [ 152.932943][ T1723] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 153.136446][ T3936] loop3: detected capacity change from 0 to 512 [ 153.146144][ T294] usb 3-1: Using ep0 maxpacket: 32 [ 153.176653][ T3936] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 153.186382][ T3936] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1121: iget: bad i_size value: -67835469387268086 [ 153.199420][ T3936] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1121: couldn't read orphan inode 15 (err -117) [ 153.211423][ T3936] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 153.221897][ T3936] ext2 filesystem being mounted at /115/file0 supports timestamps until 2038 (0x7fffffff) [ 153.266039][ T294] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 153.276064][ T294] usb 3-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 153.285090][ T294] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.293624][ T294] usb 3-1: config 0 descriptor?? [ 153.335988][ T1723] usb 1-1: Using ep0 maxpacket: 32 [ 153.341329][ T294] usb 3-1: bad CDC descriptors [ 153.586301][ T3941] loop4: detected capacity change from 0 to 512 [ 153.596048][ T1723] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 153.606841][ T1723] usb 1-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 153.606996][ T30] audit: type=1326 audit(1721653934.692:13821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3919 comm="syz.2.1117" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fddefc03e99 code=0x0 [ 153.615678][ T1723] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.638819][ T1723] usb 1-1: config 0 descriptor?? [ 153.653207][ T3941] EXT4-fs (loop4): orphan cleanup on readonly fs [ 153.661837][ T3943] loop2: detected capacity change from 0 to 16 [ 153.667113][ T3941] EXT4-fs (loop4): 1 orphan inode deleted [ 153.673717][ T3941] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 153.686261][ T1723] usb 1-1: bad CDC descriptors [ 153.716476][ T3943] erofs: (device loop2): mounted with root inode @ nid 36. [ 153.766868][ T3945] loop4: detected capacity change from 0 to 512 [ 153.796995][ T3945] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 153.806521][ T3945] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1123: iget: bad i_size value: -67835469387268086 [ 153.819606][ T3945] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1123: couldn't read orphan inode 15 (err -117) [ 153.831489][ T3945] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 153.841952][ T3945] ext2 filesystem being mounted at /51/file0 supports timestamps until 2038 (0x7fffffff) [ 154.456503][ T26] usb 2-1: USB disconnect, device number 23 [ 154.503943][ T30] audit: type=1326 audit(1721653935.582:13822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3925 comm="syz.0.1118" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5c6ece3e99 code=0x0 [ 154.588304][ T3956] loop1: detected capacity change from 0 to 256 [ 154.594837][ T3955] loop0: detected capacity change from 0 to 16 [ 154.677414][ T3955] erofs: (device loop0): mounted with root inode @ nid 36. [ 154.756004][ T1446] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 154.955971][ T1723] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 154.975997][ T2943] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 155.156039][ T1446] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.167083][ T1446] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.176651][ T1446] usb 4-1: New USB device found, idVendor=06cb, idProduct=73f4, bcdDevice= 0.00 [ 155.185470][ T1446] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.193832][ T1446] usb 4-1: config 0 descriptor?? [ 155.195953][ T1723] usb 2-1: Using ep0 maxpacket: 16 [ 155.204068][ T20] usb 3-1: USB disconnect, device number 25 [ 155.211943][ T3960] loop2: detected capacity change from 0 to 512 [ 155.218081][ T2943] usb 5-1: Using ep0 maxpacket: 32 [ 155.246490][ T3960] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 155.256182][ T3960] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1127: iget: bad i_size value: -67835469387268086 [ 155.269264][ T3960] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1127: couldn't read orphan inode 15 (err -117) [ 155.281282][ T3960] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 155.291755][ T3960] ext2 filesystem being mounted at /207/file0 supports timestamps until 2038 (0x7fffffff) [ 155.335427][ T1723] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.346282][ T1723] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.356016][ T2943] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.356111][ T1723] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 155.366692][ T2943] usb 5-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 155.378584][ T1723] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 155.387446][ T2943] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.396636][ T1723] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.404748][ T2943] usb 5-1: config 0 descriptor?? [ 155.416316][ T1723] usb 2-1: config 0 descriptor?? [ 155.662058][ T2943] usb 5-1: bad CDC descriptors [ 155.699857][ T2943] usb 5-1: USB disconnect, device number 24 [ 155.756028][ T1446] usbhid 4-1:0.0: can't add hid device: -71 [ 155.761943][ T1446] usbhid: probe of 4-1:0.0 failed with error -71 [ 155.768641][ T1446] usb 4-1: USB disconnect, device number 21 [ 155.880733][ T26] usb 1-1: USB disconnect, device number 29 [ 155.897843][ T3966] loop0: detected capacity change from 0 to 512 [ 155.937595][ T3966] EXT4-fs (loop0): orphan cleanup on readonly fs [ 155.944736][ T3966] EXT4-fs (loop0): 1 orphan inode deleted [ 155.956289][ T3966] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 156.121039][ T3971] loop2: detected capacity change from 0 to 512 [ 156.176432][ T3971] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 156.186513][ T3971] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1130: iget: bad i_size value: -67835469387268086 [ 156.199537][ T3971] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1130: couldn't read orphan inode 15 (err -117) [ 156.211468][ T3971] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 156.221927][ T3971] ext2 filesystem being mounted at /208/file0 supports timestamps until 2038 (0x7fffffff) [ 156.466078][ T294] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 156.466110][ T26] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 156.496089][ T2374] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 156.715970][ T26] usb 1-1: Using ep0 maxpacket: 32 [ 156.720954][ T294] usb 4-1: Using ep0 maxpacket: 32 [ 156.735996][ T2374] usb 5-1: Using ep0 maxpacket: 32 [ 156.836083][ T26] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.846154][ T294] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.856029][ T2374] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.865943][ T26] usb 1-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 156.875260][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.883170][ T294] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 156.891981][ T2374] usb 5-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 156.900833][ T294] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.908624][ T2374] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.917137][ T26] usb 1-1: config 0 descriptor?? [ 156.922710][ T294] usb 4-1: config 0 descriptor?? [ 156.927684][ T2374] usb 5-1: config 0 descriptor?? [ 156.956417][ T26] usb 1-1: bad CDC descriptors [ 156.966586][ T294] usb 4-1: bad CDC descriptors [ 156.971564][ T2374] usb 5-1: bad CDC descriptors [ 157.011288][ T3982] loop2: detected capacity change from 0 to 512 [ 157.066493][ T3982] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 157.076714][ T3982] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1133: iget: bad i_size value: -67835469387268086 [ 157.089786][ T3982] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1133: couldn't read orphan inode 15 (err -117) [ 157.101812][ T3982] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 157.112368][ T3982] ext2 filesystem being mounted at /209/file0 supports timestamps until 2038 (0x7fffffff) [ 157.172597][ T30] audit: type=1326 audit(1721653938.252:13823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3968 comm="syz.0.1129" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5c6ece3e99 code=0x0 [ 157.280426][ T3988] loop0: detected capacity change from 0 to 16 [ 157.427062][ T3988] erofs: Unknown parameter 'ÿÿÿÿ01777777777777777777777ÿ18446744073709551615!Z¡[òžÒÿo’Aÿ`i' [ 157.466601][ T30] audit: type=1326 audit(1721653938.552:13824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3974 comm="syz.3.1131" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbc3ef00e99 code=0x0 [ 157.489427][ T30] audit: type=1326 audit(1721653938.552:13825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3976 comm="syz.4.1132" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f45bbcc5e99 code=0x0 [ 157.527085][ T3991] loop4: detected capacity change from 0 to 16 [ 157.532819][ T3990] loop3: detected capacity change from 0 to 16 [ 157.556432][ T3991] erofs: (device loop4): mounted with root inode @ nid 36. [ 157.566130][ T1723] usbhid 2-1:0.0: can't add hid device: -71 [ 157.571927][ T1723] usbhid: probe of 2-1:0.0 failed with error -71 [ 157.576397][ T3990] erofs: (device loop3): mounted with root inode @ nid 36. [ 157.579614][ T1723] usb 2-1: USB disconnect, device number 24 [ 157.707982][ T3991] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.721257][ T3991] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.728149][ T3991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.859439][ T3995] loop1: detected capacity change from 0 to 256 [ 157.904352][ T3997] loop2: detected capacity change from 0 to 512 [ 157.950009][ T3997] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 157.961224][ T3997] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1135: iget: bad i_size value: -67835469387268086 [ 157.974457][ T3997] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1135: couldn't read orphan inode 15 (err -117) [ 157.986356][ T3997] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 157.996812][ T3997] ext2 filesystem being mounted at /210/file0 supports timestamps until 2038 (0x7fffffff) [ 158.931122][ T4005] loop1: detected capacity change from 0 to 512 [ 158.986517][ T4005] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 158.996221][ T4005] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1137: iget: bad i_size value: -67835469387268086 [ 159.009247][ T4005] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1137: couldn't read orphan inode 15 (err -117) [ 159.021178][ T4005] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 159.031678][ T4005] ext2 filesystem being mounted at /243/file0 supports timestamps until 2038 (0x7fffffff) [ 159.075991][ T1723] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 159.084250][ T1446] usb 1-1: USB disconnect, device number 30 [ 159.095623][ T4008] loop0: detected capacity change from 0 to 512 [ 159.286855][ T4008] EXT4-fs (loop0): orphan cleanup on readonly fs [ 159.294350][ T4008] EXT4-fs (loop0): 1 orphan inode deleted [ 159.306330][ T26] usb 5-1: USB disconnect, device number 25 [ 159.312182][ T2374] usb 4-1: USB disconnect, device number 22 [ 159.329687][ T4016] loop4: detected capacity change from 0 to 512 [ 159.346116][ T4008] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 159.371155][ T4018] loop1: detected capacity change from 0 to 512 [ 159.377718][ T4016] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 159.387519][ T4016] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1140: iget: bad i_size value: -67835469387268086 [ 159.400593][ T4016] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1140: couldn't read orphan inode 15 (err -117) [ 159.412546][ T4016] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 159.423320][ T4016] ext2 filesystem being mounted at /54/file0 supports timestamps until 2038 (0x7fffffff) [ 159.423624][ T4018] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 159.444283][ T4018] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1141: iget: bad i_size value: -67835469387268086 [ 159.458583][ T4018] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1141: couldn't read orphan inode 15 (err -117) [ 159.470553][ T4018] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 159.481083][ T4018] ext2 filesystem being mounted at /244/file0 supports timestamps until 2038 (0x7fffffff) [ 159.495996][ T1723] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.509679][ T1723] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.553030][ T1723] usb 3-1: New USB device found, idVendor=06cb, idProduct=73f4, bcdDevice= 0.00 [ 159.574129][ T1723] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.031630][ T1723] usb 3-1: config 0 descriptor?? [ 160.085956][ T2374] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 160.168974][ T26] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 160.226911][ T4029] loop4: detected capacity change from 0 to 512 [ 160.278980][ T4029] EXT4-fs (loop4): orphan cleanup on readonly fs [ 160.283328][ T4032] loop1: detected capacity change from 0 to 512 [ 160.286200][ T4029] EXT4-fs (loop4): 1 orphan inode deleted [ 160.297119][ T4029] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 160.326024][ T2374] usb 4-1: Using ep0 maxpacket: 32 [ 160.346482][ T4032] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 160.355857][ T4032] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1144: iget: bad i_size value: -67835469387268086 [ 160.369005][ T4032] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1144: couldn't read orphan inode 15 (err -117) [ 160.380864][ T4032] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 160.391448][ T4032] ext2 filesystem being mounted at /245/file0 supports timestamps until 2038 (0x7fffffff) [ 160.437993][ T26] usb 1-1: Using ep0 maxpacket: 32 [ 160.476029][ T2374] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.486062][ T2374] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 160.494880][ T2374] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.506287][ T2374] usb 4-1: config 0 descriptor?? [ 160.521250][ T1723] itetech 0003:06CB:73F4.0018: unknown main item tag 0x0 [ 160.528982][ T1723] itetech 0003:06CB:73F4.0018: unknown main item tag 0x0 [ 160.537131][ T1723] itetech 0003:06CB:73F4.0018: unknown main item tag 0x0 [ 160.544432][ T1723] itetech 0003:06CB:73F4.0018: unknown main item tag 0x0 [ 160.573104][ T26] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.584945][ T1723] itetech 0003:06CB:73F4.0018: unknown main item tag 0x0 [ 160.592849][ T26] usb 1-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 160.603057][ T1723] itetech 0003:06CB:73F4.0018: unknown main item tag 0x0 [ 160.610795][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.619752][ T1723] itetech 0003:06CB:73F4.0018: unknown main item tag 0x0 [ 160.662188][ T2374] usb 4-1: bad CDC descriptors [ 160.668549][ T1723] itetech 0003:06CB:73F4.0018: hidraw0: USB HID v0.00 Device [HID 06cb:73f4] on usb-dummy_hcd.2-1/input0 [ 160.679820][ T26] usb 1-1: config 0 descriptor?? [ 160.702267][ T4041] loop1: detected capacity change from 0 to 512 [ 160.716380][ T26] usb 1-1: bad CDC descriptors [ 160.726904][ T26] usb 3-1: USB disconnect, device number 26 [ 160.747412][ T4041] EXT4-fs (loop1): orphan cleanup on readonly fs [ 160.754678][ T4041] EXT4-fs (loop1): 1 orphan inode deleted [ 160.760800][ T4041] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 160.795970][ T311] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 160.912166][ T30] audit: type=1326 audit(1721653941.992:13826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4014 comm="syz.3.1139" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbc3ef00e99 code=0x0 [ 160.942536][ T4046] loop1: detected capacity change from 0 to 256 [ 160.951697][ T26] usb 1-1: USB disconnect, device number 31 [ 160.995033][ T4047] loop3: detected capacity change from 0 to 16 [ 161.017698][ T4047] erofs: (device loop3): mounted with root inode @ nid 36. [ 161.076099][ T311] usb 5-1: Using ep0 maxpacket: 32 [ 161.206017][ T311] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.216118][ T311] usb 5-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 161.225072][ T311] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.234248][ T311] usb 5-1: config 0 descriptor?? [ 161.259892][ T4049] loop2: detected capacity change from 0 to 512 [ 161.276326][ T311] usb 5-1: bad CDC descriptors [ 161.296613][ T4049] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 161.306525][ T4049] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1148: iget: bad i_size value: -67835469387268086 [ 161.319589][ T4049] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1148: couldn't read orphan inode 15 (err -117) [ 161.331623][ T4049] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 161.342067][ T4049] ext2 filesystem being mounted at /212/file0 supports timestamps until 2038 (0x7fffffff) [ 161.706498][ T30] audit: type=1326 audit(1721653942.792:13827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4034 comm="syz.4.1145" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f45bbcc5e99 code=0x0 [ 161.759805][ T4056] loop4: detected capacity change from 0 to 16 [ 161.806342][ T4056] erofs: (device loop4): mounted with root inode @ nid 36. [ 161.935954][ T311] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 162.151187][ T4058] loop2: detected capacity change from 0 to 512 [ 162.195981][ T311] usb 1-1: Using ep0 maxpacket: 32 [ 162.206698][ T4058] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 162.216643][ T4058] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1150: iget: bad i_size value: -67835469387268086 [ 162.229732][ T4058] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1150: couldn't read orphan inode 15 (err -117) [ 162.241695][ T4058] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 162.252276][ T4058] ext2 filesystem being mounted at /213/file0 supports timestamps until 2038 (0x7fffffff) [ 162.338104][ T4063] loop1: detected capacity change from 0 to 256 [ 162.376088][ T311] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 162.468015][ T311] usb 1-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 162.476932][ T311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.696032][ T26] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 162.914062][ T311] usb 1-1: config 0 descriptor?? [ 162.920334][ T1446] usb 4-1: USB disconnect, device number 23 [ 162.945977][ T26] usb 2-1: Using ep0 maxpacket: 16 [ 162.966717][ T311] usb 1-1: bad CDC descriptors [ 163.071803][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.082850][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 163.092871][ T26] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 163.105777][ T26] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 163.114632][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.122878][ T26] usb 2-1: config 0 descriptor?? [ 163.256298][ T4072] loop2: detected capacity change from 0 to 256 [ 163.285749][ T30] audit: type=1326 audit(1721653944.362:13828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4053 comm="syz.0.1149" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5c6ece3e99 code=0x0 [ 163.316159][ T1446] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 163.378936][ T4073] loop0: detected capacity change from 0 to 16 [ 163.416553][ T4073] erofs: (device loop0): mounted with root inode @ nid 36. [ 163.476399][ T2374] usb 5-1: USB disconnect, device number 26 [ 163.486691][ T4075] loop4: detected capacity change from 0 to 512 [ 163.518510][ T4075] EXT4-fs (loop4): orphan cleanup on readonly fs [ 163.525759][ T4075] EXT4-fs (loop4): 1 orphan inode deleted [ 163.530772][ T4073] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.538406][ T4075] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 163.538774][ T4073] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.556032][ T4073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.566141][ T1446] usb 4-1: Using ep0 maxpacket: 32 [ 163.606532][ T26] microsoft 0003:045E:07DA.0019: unknown main item tag 0x0 [ 163.613608][ T26] microsoft 0003:045E:07DA.0019: unknown main item tag 0x0 [ 163.620610][ T26] microsoft 0003:045E:07DA.0019: unknown main item tag 0x0 [ 163.627727][ T26] microsoft 0003:045E:07DA.0019: unknown main item tag 0x0 [ 163.634636][ T26] microsoft 0003:045E:07DA.0019: unknown main item tag 0x0 [ 163.642330][ T26] microsoft 0003:045E:07DA.0019: No inputs registered, leaving [ 163.650702][ T26] microsoft 0003:045E:07DA.0019: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 163.662092][ T26] microsoft 0003:045E:07DA.0019: no inputs found [ 163.668463][ T26] microsoft 0003:045E:07DA.0019: could not initialize ff, continuing anyway [ 163.696018][ T1446] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 163.706038][ T1446] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 163.713481][ T4080] loop4: detected capacity change from 0 to 512 [ 163.714871][ T1446] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.715689][ T1446] usb 4-1: config 0 descriptor?? [ 163.736549][ T4080] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 163.745894][ T4080] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1156: iget: bad i_size value: -67835469387268086 [ 163.759367][ T4080] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1156: couldn't read orphan inode 15 (err -117) [ 163.771342][ T4080] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 163.776347][ T1446] usb 4-1: bad CDC descriptors [ 163.781897][ T4080] ext2 filesystem being mounted at /59/file0 supports timestamps until 2038 (0x7fffffff) [ 164.236328][ T30] audit: type=1326 audit(1721653945.322:13829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4067 comm="syz.3.1152" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbc3ef00e99 code=0x0 [ 164.295798][ T4085] loop3: detected capacity change from 0 to 16 [ 164.336377][ T4085] erofs: (device loop3): mounted with root inode @ nid 36. [ 164.453735][ T4085] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.460800][ T4085] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.467664][ T4085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.603976][ T4089] loop2: detected capacity change from 0 to 512 [ 164.618013][ T4088] loop4: detected capacity change from 0 to 512 [ 164.636393][ T2374] usb 1-1: USB disconnect, device number 32 [ 164.646774][ T4089] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 164.656746][ T4089] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1157: iget: bad i_size value: -67835469387268086 [ 164.659965][ T4088] EXT4-fs (loop4): orphan cleanup on readonly fs [ 164.669940][ T4089] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1157: couldn't read orphan inode 15 (err -117) [ 164.677129][ T4088] EXT4-fs (loop4): 1 orphan inode deleted [ 164.693203][ T4089] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 164.703894][ T4089] ext2 filesystem being mounted at /215/file0 supports timestamps until 2038 (0x7fffffff) [ 164.704041][ T4088] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 165.067396][ T2374] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 165.067516][ T4098] loop4: detected capacity change from 0 to 512 [ 165.127512][ T4098] EXT4-fs (loop4): orphan cleanup on readonly fs [ 165.134814][ T4098] EXT4-fs (loop4): 1 orphan inode deleted [ 165.146272][ T4098] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 165.219000][ T1446] usb 2-1: USB disconnect, device number 25 [ 165.259193][ T4101] loop4: detected capacity change from 0 to 512 [ 165.262935][ T4103] loop1: detected capacity change from 0 to 512 [ 165.277708][ T4101] EXT4-fs (loop4): orphan cleanup on readonly fs [ 165.284978][ T4101] EXT4-fs (loop4): 1 orphan inode deleted [ 165.289312][ T4103] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 165.297942][ T4101] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 165.309409][ T2374] usb 1-1: Using ep0 maxpacket: 32 [ 165.311882][ T4103] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1161: iget: bad i_size value: -67835469387268086 [ 165.327475][ T4103] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1161: couldn't read orphan inode 15 (err -117) [ 165.339412][ T4103] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 165.349952][ T4103] ext2 filesystem being mounted at /249/file0 supports timestamps until 2038 (0x7fffffff) [ 165.430500][ T4107] loop4: detected capacity change from 0 to 512 [ 165.436046][ T2374] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.446631][ T2374] usb 1-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 165.485463][ T2374] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.497197][ T2374] usb 1-1: config 0 descriptor?? [ 165.652304][ T4107] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 165.663570][ T4107] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1163: iget: bad i_size value: -67835469387268086 [ 165.676863][ T4107] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1163: couldn't read orphan inode 15 (err -117) [ 165.679721][ T2374] usb 1-1: bad CDC descriptors [ 165.688926][ T4107] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 165.703824][ T4107] ext2 filesystem being mounted at /63/file0 supports timestamps until 2038 (0x7fffffff) [ 165.725296][ T4112] loop2: detected capacity change from 0 to 512 [ 165.786602][ T4112] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 165.796211][ T4112] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1164: iget: bad i_size value: -67835469387268086 [ 165.809268][ T4112] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1164: couldn't read orphan inode 15 (err -117) [ 165.822181][ T4112] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 165.834629][ T4112] ext2 filesystem being mounted at /216/file0 supports timestamps until 2038 (0x7fffffff) [ 166.028825][ T311] usb 4-1: USB disconnect, device number 24 [ 166.060573][ T1446] usb 1-1: USB disconnect, device number 33 [ 166.372948][ T4124] loop1: detected capacity change from 0 to 512 [ 166.417762][ T4124] EXT4-fs (loop1): orphan cleanup on readonly fs [ 166.425127][ T4124] EXT4-fs (loop1): 1 orphan inode deleted [ 166.431275][ T4124] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 166.470727][ T4129] loop1: detected capacity change from 0 to 512 [ 166.518055][ T4129] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 166.543252][ T4129] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1169: iget: bad i_size value: -67835469387268086 [ 166.557655][ T4132] loop4: detected capacity change from 0 to 256 [ 166.564280][ T4129] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1169: couldn't read orphan inode 15 (err -117) [ 166.588217][ T4129] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 166.633467][ T4129] ext2 filesystem being mounted at /251/file0 supports timestamps until 2038 (0x7fffffff) [ 166.675966][ T311] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 166.995346][ T4139] loop2: detected capacity change from 0 to 512 [ 167.034999][ T4141] loop0: detected capacity change from 0 to 512 [ 167.056453][ T4139] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 167.066372][ T4141] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 167.068359][ T4139] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1171: iget: bad i_size value: -67835469387268086 [ 167.088872][ T4139] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1171: couldn't read orphan inode 15 (err -117) [ 167.097805][ T4141] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1053: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 167.101229][ T4139] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.115473][ T4141] EXT4-fs (loop0): 1 truncate cleaned up [ 167.125242][ T4139] ext2 filesystem being mounted at /218/file0 supports timestamps until 2038 (0x7fffffff) [ 167.130975][ T4141] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,block_validity,sysvgroups,,errors=continue. Quota mode: writeback. [ 167.165954][ T311] usb 4-1: Using ep0 maxpacket: 32 [ 167.856995][ T311] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.866992][ T311] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 167.875795][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.884147][ T311] usb 4-1: config 0 descriptor?? [ 167.946334][ T311] usb 4-1: bad CDC descriptors [ 167.993537][ T4157] loop2: detected capacity change from 0 to 512 [ 168.017155][ T4157] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 168.019757][ T4159] loop0: detected capacity change from 0 to 512 [ 168.032789][ T4157] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1175: iget: bad i_size value: -67835469387268086 [ 168.045787][ T4157] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1175: couldn't read orphan inode 15 (err -117) [ 168.057998][ T4157] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.066502][ T4159] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 168.068768][ T4157] ext2 filesystem being mounted at /219/file0 supports timestamps until 2038 (0x7fffffff) [ 168.087527][ T4159] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1177: iget: bad i_size value: -67835469387268086 [ 168.100563][ T4159] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1177: couldn't read orphan inode 15 (err -117) [ 168.112779][ T4159] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.123593][ T4159] ext2 filesystem being mounted at /245/file0 supports timestamps until 2038 (0x7fffffff) [ 169.022472][ T311] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 169.071540][ T30] audit: type=1326 audit(1721653950.152:13830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4119 comm="syz.3.1166" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbc3ef00e99 code=0x0 [ 169.113085][ T4168] loop4: detected capacity change from 0 to 512 [ 169.132702][ T4171] loop0: detected capacity change from 0 to 512 [ 169.136955][ T4170] loop3: detected capacity change from 0 to 16 [ 169.177832][ T4168] EXT4-fs (loop4): orphan cleanup on readonly fs [ 169.185152][ T4168] EXT4-fs (loop4): 1 orphan inode deleted [ 169.185337][ T4174] loop2: detected capacity change from 0 to 512 [ 169.191876][ T4170] erofs: (device loop3): mounted with root inode @ nid 36. [ 169.197295][ T4168] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 169.203900][ T4171] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 169.224129][ T4171] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1179: iget: bad i_size value: -67835469387268086 [ 169.237191][ T4171] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1179: couldn't read orphan inode 15 (err -117) [ 169.249290][ T4171] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 169.251247][ T4174] EXT4-fs (loop2): orphan cleanup on readonly fs [ 169.260183][ T4171] ext2 filesystem being mounted at /246/file0 supports timestamps until 2038 (0x7fffffff) [ 169.267078][ T4174] EXT4-fs (loop2): 1 orphan inode deleted [ 169.330820][ T4174] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 169.432690][ T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.689909][ T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 169.712658][ T311] usb 2-1: New USB device found, idVendor=06cb, idProduct=73f4, bcdDevice= 0.00 [ 169.725982][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.734428][ T311] usb 2-1: config 0 descriptor?? [ 169.873002][ T4187] loop4: detected capacity change from 0 to 40427 [ 169.928654][ T4187] F2FS-fs (loop4): Found nat_bits in checkpoint [ 169.951533][ T4187] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 170.005965][ T60] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 170.024056][ T4193] loop0: detected capacity change from 0 to 512 [ 170.067005][ T4193] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 170.076474][ T4193] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1185: iget: bad i_size value: -67835469387268086 [ 170.089554][ T4193] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1185: couldn't read orphan inode 15 (err -117) [ 170.101384][ T4193] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.111925][ T4193] ext2 filesystem being mounted at /247/file0 supports timestamps until 2038 (0x7fffffff) [ 170.216764][ T311] itetech 0003:06CB:73F4.001A: unknown main item tag 0x0 [ 170.223876][ T311] itetech 0003:06CB:73F4.001A: unknown main item tag 0x0 [ 170.293918][ T60] usb 3-1: Using ep0 maxpacket: 32 [ 170.397931][ T26] usb 4-1: USB disconnect, device number 25 [ 170.415805][ T311] itetech 0003:06CB:73F4.001A: unknown main item tag 0x0 [ 170.422763][ T311] itetech 0003:06CB:73F4.001A: unknown main item tag 0x0 [ 170.429552][ T311] itetech 0003:06CB:73F4.001A: unknown main item tag 0x0 [ 170.436421][ T311] itetech 0003:06CB:73F4.001A: unknown main item tag 0x0 [ 170.439943][ T4201] loop3: detected capacity change from 0 to 512 [ 170.443468][ T311] itetech 0003:06CB:73F4.001A: unknown main item tag 0x0 [ 170.449698][ T60] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.457109][ T311] itetech 0003:06CB:73F4.001A: hidraw0: USB HID v0.00 Device [HID 06cb:73f4] on usb-dummy_hcd.1-1/input0 [ 170.467674][ T60] usb 3-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 170.478125][ T2943] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 170.487027][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.495648][ T311] usb 2-1: USB disconnect, device number 26 [ 170.508240][ T60] usb 3-1: config 0 descriptor?? [ 170.510331][ T4201] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 170.522538][ T4201] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1186: iget: bad i_size value: -67835469387268086 [ 170.535629][ T4201] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1186: couldn't read orphan inode 15 (err -117) [ 170.547576][ T4201] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.558082][ T4201] ext2 filesystem being mounted at /122/file0 supports timestamps until 2038 (0x7fffffff) [ 170.558343][ T60] usb 3-1: bad CDC descriptors [ 170.933932][ T311] usb 3-1: USB disconnect, device number 27 [ 170.965949][ T2943] usb 5-1: Using ep0 maxpacket: 32 [ 171.126060][ T2943] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.136100][ T2943] usb 5-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 171.145403][ T2943] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.153901][ T2943] usb 5-1: config 0 descriptor?? [ 171.206233][ T2943] usb 5-1: bad CDC descriptors [ 171.432993][ T30] audit: type=1326 audit(1721653952.512:13831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4194 comm="syz.4.1184" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f45bbcc5e99 code=0x0 [ 171.485131][ T4208] loop4: detected capacity change from 0 to 16 [ 171.506493][ T4208] erofs: (device loop4): mounted with root inode @ nid 36. [ 171.638912][ T4208] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.645863][ T4208] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.652647][ T4208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.054582][ T2943] usb 5-1: USB disconnect, device number 27 [ 192.258569][ T4233] loop1: detected capacity change from 0 to 512 [ 192.259498][ T4235] loop2: detected capacity change from 0 to 512 [ 192.275006][ T4239] loop3: detected capacity change from 0 to 512 [ 192.302537][ T4235] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 192.316768][ T4239] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 192.326221][ T4233] EXT4-fs (loop1): orphan cleanup on readonly fs [ 192.332606][ T4235] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1190: iget: bad i_size value: -67835469387268086 [ 192.350891][ T4233] EXT4-fs (loop1): 1 orphan inode deleted [ 192.394817][ T4233] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 192.407642][ T4239] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1191: iget: bad i_size value: -67835469387268086 [ 192.429117][ T4235] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1190: couldn't read orphan inode 15 (err -117) [ 192.443588][ T4247] loop0: detected capacity change from 0 to 256 [ 192.455606][ T4239] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1191: couldn't read orphan inode 15 (err -117) [ 192.469368][ T4235] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 192.481657][ T4239] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 192.493482][ T4235] ext2 filesystem being mounted at /222/file0 supports timestamps until 2038 (0x7fffffff) [ 192.496067][ T4239] ext2 filesystem being mounted at /123/file0 supports timestamps until 2038 (0x7fffffff) [ 192.607350][ T4249] loop1: detected capacity change from 0 to 512 [ 192.637626][ T4249] EXT4-fs (loop1): orphan cleanup on readonly fs [ 193.036587][ T4249] EXT4-fs (loop1): 1 orphan inode deleted [ 193.073018][ T4249] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.193070][ T4257] loop4: detected capacity change from 0 to 512 [ 193.220353][ T4257] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 193.229829][ T4257] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1196: iget: bad i_size value: -67835469387268086 [ 193.243111][ T4257] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1196: couldn't read orphan inode 15 (err -117) [ 193.255308][ T4257] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 193.266709][ T4257] ext2 filesystem being mounted at /71/file0 supports timestamps until 2038 (0x7fffffff) [ 193.278943][ T4266] loop1: detected capacity change from 0 to 512 [ 193.316403][ T4266] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 193.325766][ T4266] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1199: iget: bad i_size value: -67835469387268086 [ 193.338832][ T4266] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1199: couldn't read orphan inode 15 (err -117) [ 193.350935][ T4266] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 193.361396][ T4266] ext2 filesystem being mounted at /256/file0 supports timestamps until 2038 (0x7fffffff) [ 193.496047][ T26] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 193.496084][ T1723] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 193.789652][ T26] usb 3-1: Using ep0 maxpacket: 32 [ 193.926033][ T1723] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 193.926108][ T26] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 193.946726][ T1723] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 193.956838][ T1723] usb 4-1: New USB device found, idVendor=06cb, idProduct=73f4, bcdDevice= 0.00 [ 193.965725][ T1723] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.973798][ T26] usb 3-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 193.974903][ T4273] loop0: detected capacity change from 0 to 40427 [ 193.983193][ T26] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.996896][ T1723] usb 4-1: config 0 descriptor?? [ 194.002122][ T26] usb 3-1: config 0 descriptor?? [ 194.029954][ T4273] F2FS-fs (loop0): Found nat_bits in checkpoint [ 194.061370][ T26] usb 3-1: bad CDC descriptors [ 194.068752][ T4273] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 194.297120][ T2374] usb 3-1: USB disconnect, device number 28 [ 194.355967][ T26] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 194.435952][ T2943] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 194.476743][ T1723] itetech 0003:06CB:73F4.001B: unknown main item tag 0x0 [ 194.483581][ T1723] itetech 0003:06CB:73F4.001B: unknown main item tag 0x0 [ 194.490715][ T1723] itetech 0003:06CB:73F4.001B: unknown main item tag 0x0 [ 194.495951][ T311] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 194.497813][ T1723] itetech 0003:06CB:73F4.001B: unknown main item tag 0x0 [ 194.511840][ T1723] itetech 0003:06CB:73F4.001B: unknown main item tag 0x0 [ 194.518672][ T1723] itetech 0003:06CB:73F4.001B: unknown main item tag 0x0 [ 194.525502][ T1723] itetech 0003:06CB:73F4.001B: unknown main item tag 0x0 [ 194.532903][ T1723] itetech 0003:06CB:73F4.001B: hidraw0: USB HID v0.00 Device [HID 06cb:73f4] on usb-dummy_hcd.3-1/input0 [ 194.605949][ T26] usb 5-1: Using ep0 maxpacket: 32 [ 194.675958][ T2943] usb 1-1: Using ep0 maxpacket: 32 [ 194.687691][ T1723] usb 4-1: USB disconnect, device number 26 [ 194.735999][ T311] usb 2-1: Using ep0 maxpacket: 32 [ 194.755986][ T26] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 194.765998][ T26] usb 5-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 194.774816][ T26] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.783235][ T26] usb 5-1: config 0 descriptor?? [ 194.796022][ T2943] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 194.806361][ T2943] usb 1-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 194.815200][ T2943] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.823651][ T2943] usb 1-1: config 0 descriptor?? [ 194.836535][ T26] usb 5-1: bad CDC descriptors [ 194.852142][ T4288] loop2: detected capacity change from 0 to 512 [ 194.858273][ T311] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 194.868377][ T2943] usb 1-1: bad CDC descriptors [ 194.873374][ T311] usb 2-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 194.882349][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.890879][ T311] usb 2-1: config 0 descriptor?? [ 194.891265][ T4288] EXT4-fs (loop2): orphan cleanup on readonly fs [ 194.902962][ T4288] EXT4-fs (loop2): 1 orphan inode deleted [ 194.908958][ T4288] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 194.926422][ T311] usb 2-1: bad CDC descriptors [ 195.045185][ T311] usb 5-1: USB disconnect, device number 28 [ 195.075327][ T30] audit: type=1326 audit(1721653976.152:13832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4281 comm="syz.0.1202" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5c6ece3e99 code=0x0 [ 195.136284][ T4293] loop0: detected capacity change from 0 to 16 [ 195.180634][ T4293] erofs: (device loop0): mounted with root inode @ nid 36. [ 195.203904][ T30] audit: type=1326 audit(1721653976.282:13833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4285 comm="syz.1.1204" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f18bd2e7e99 code=0x0 [ 195.262326][ T4294] loop1: detected capacity change from 0 to 16 [ 195.268396][ T4296] loop3: detected capacity change from 0 to 512 [ 195.296855][ T4296] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 195.300036][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.313432][ T4294] erofs: (device loop1): mounted with root inode @ nid 36. [ 195.313825][ T4296] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1207: iget: bad i_size value: -67835469387268086 [ 195.320497][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.320515][ T4293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.347520][ T4296] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1207: couldn't read orphan inode 15 (err -117) [ 195.359457][ T4296] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 195.370031][ T4296] ext2 filesystem being mounted at /125/file0 supports timestamps until 2038 (0x7fffffff) [ 195.468685][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.475751][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.482608][ T4294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.660722][ T4303] loop4: detected capacity change from 0 to 512 [ 195.693025][ T4307] loop2: detected capacity change from 0 to 512 [ 195.717838][ T4303] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 195.722503][ T4307] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 195.728983][ T4303] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1208: iget: bad i_size value: -67835469387268086 [ 195.747261][ T4303] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1208: couldn't read orphan inode 15 (err -117) [ 195.748524][ T4307] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1210: iget: bad i_size value: -67835469387268086 [ 195.759861][ T4303] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 195.772765][ T4307] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1210: couldn't read orphan inode 15 (err -117) [ 195.782940][ T4303] ext2 filesystem being mounted at /73/file0 supports timestamps until 2038 (0x7fffffff) [ 195.794970][ T4307] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 195.820232][ T4307] ext2 filesystem being mounted at /227/file0 supports timestamps until 2038 (0x7fffffff) [ 195.899992][ T4313] loop3: detected capacity change from 0 to 256 [ 197.011084][ T4320] loop2: detected capacity change from 0 to 512 [ 197.066462][ T4320] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 197.097574][ T4320] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1213: iget: bad i_size value: -67835469387268086 [ 197.111225][ T4320] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1213: couldn't read orphan inode 15 (err -117) [ 197.137625][ T4320] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.151079][ T4320] ext2 filesystem being mounted at /228/file0 supports timestamps until 2038 (0x7fffffff) [ 197.208413][ T311] usb 1-1: USB disconnect, device number 34 [ 197.236271][ T2943] usb 2-1: USB disconnect, device number 27 [ 197.258577][ T4329] loop4: detected capacity change from 0 to 512 [ 197.983592][ T4335] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1217'. [ 198.147383][ T4329] EXT4-fs (loop4): orphan cleanup on readonly fs [ 198.166897][ T4329] EXT4-fs (loop4): 1 orphan inode deleted [ 198.232586][ T4329] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 198.240064][ T4328] loop0: detected capacity change from 0 to 40427 [ 198.278711][ T4328] F2FS-fs (loop0): Found nat_bits in checkpoint [ 198.300894][ T4351] loop4: detected capacity change from 0 to 512 [ 198.310313][ T4328] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 198.356539][ T4351] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 198.366196][ T4351] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1222: iget: bad i_size value: -67835469387268086 [ 198.379441][ T4351] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1222: couldn't read orphan inode 15 (err -117) [ 198.391417][ T4351] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.402082][ T4351] ext2 filesystem being mounted at /78/file0 supports timestamps until 2038 (0x7fffffff) [ 198.421610][ T4355] loop0: detected capacity change from 0 to 512 [ 198.465308][ T4355] EXT4-fs (loop0): orphan cleanup on readonly fs [ 198.472654][ T4355] EXT4-fs (loop0): 1 orphan inode deleted [ 198.478700][ T4355] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 198.516071][ T2374] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 198.702796][ T1446] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 198.756013][ T2374] usb 4-1: Using ep0 maxpacket: 32 [ 198.876036][ T2374] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.886122][ T2374] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 198.895061][ T2374] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.903474][ T2374] usb 4-1: config 0 descriptor?? [ 198.946286][ T2374] usb 4-1: bad CDC descriptors [ 198.956010][ T1446] usb 3-1: Using ep0 maxpacket: 32 [ 198.985996][ T1723] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 199.086017][ T1446] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 199.095998][ T1446] usb 3-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 199.104850][ T1446] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.113526][ T1446] usb 3-1: config 0 descriptor?? [ 199.118348][ T312] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 199.159753][ T2943] usb 4-1: USB disconnect, device number 27 [ 199.176313][ T1446] usb 3-1: bad CDC descriptors [ 199.307953][ T4369] loop4: detected capacity change from 0 to 512 [ 199.346067][ T1723] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.357038][ T1723] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 199.358209][ T4369] EXT4-fs (loop4): orphan cleanup on readonly fs [ 199.366535][ T1723] usb 1-1: New USB device found, idVendor=06cb, idProduct=73f4, bcdDevice= 0.00 [ 199.373944][ T4369] EXT4-fs (loop4): 1 orphan inode deleted [ 199.387238][ T312] usb 2-1: Using ep0 maxpacket: 32 [ 199.400420][ T1723] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.402601][ T4369] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 199.419763][ T1723] usb 1-1: config 0 descriptor?? [ 199.457697][ T30] audit: type=1326 audit(1721653980.542:13834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4343 comm="syz.2.1220" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fddefc03e99 code=0x0 [ 199.511760][ T4371] loop2: detected capacity change from 0 to 16 [ 199.526049][ T312] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 199.536370][ T312] usb 2-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 199.545220][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.553587][ T312] usb 2-1: config 0 descriptor?? [ 199.556660][ T4371] erofs: (device loop2): mounted with root inode @ nid 36. [ 199.597870][ T312] usb 2-1: bad CDC descriptors [ 199.641777][ T4375] loop4: detected capacity change from 0 to 256 [ 199.767562][ T4377] loop3: detected capacity change from 0 to 512 [ 199.807398][ T4377] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 199.819422][ T30] audit: type=1326 audit(1721653980.902:13835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4361 comm="syz.1.1225" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f18bd2e7e99 code=0x0 [ 199.833455][ T4377] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1230: iget: bad i_size value: -67835469387268086 [ 199.855057][ T4377] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1230: couldn't read orphan inode 15 (err -117) [ 199.866967][ T4377] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 199.871252][ T4379] loop1: detected capacity change from 0 to 16 [ 199.883452][ T4377] ext2 filesystem being mounted at /128/file0 supports timestamps until 2038 (0x7fffffff) [ 199.906374][ T4379] erofs: (device loop1): mounted with root inode @ nid 36. [ 199.976002][ T1723] usbhid 1-1:0.0: can't add hid device: -71 [ 199.981760][ T1723] usbhid: probe of 1-1:0.0 failed with error -71 [ 199.989150][ T1723] usb 1-1: USB disconnect, device number 35 [ 199.991818][ T4379] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.001894][ T4379] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.008735][ T4379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.552828][ T4384] loop0: detected capacity change from 0 to 512 [ 200.596770][ T4384] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 200.607705][ T4384] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1231: iget: bad i_size value: -67835469387268086 [ 200.620821][ T4384] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1231: couldn't read orphan inode 15 (err -117) [ 200.632742][ T4384] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 200.643175][ T4384] ext2 filesystem being mounted at /255/file0 supports timestamps until 2038 (0x7fffffff) [ 200.701808][ T4389] loop3: detected capacity change from 0 to 512 [ 200.746446][ T4389] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 200.964646][ T4389] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1233: iget: bad i_size value: -67835469387268086 [ 200.979066][ T4389] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1233: couldn't read orphan inode 15 (err -117) [ 200.991061][ T4389] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.001575][ T4389] ext2 filesystem being mounted at /130/file0 supports timestamps until 2038 (0x7fffffff) [ 201.354250][ T4399] loop4: detected capacity change from 0 to 256 [ 201.442238][ T60] usb 3-1: USB disconnect, device number 29 [ 201.640628][ T4405] loop3: detected capacity change from 0 to 512 [ 201.686518][ T4405] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 201.696179][ T4405] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1237: iget: bad i_size value: -67835469387268086 [ 201.709238][ T4405] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1237: couldn't read orphan inode 15 (err -117) [ 201.721152][ T4405] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.731617][ T4405] ext2 filesystem being mounted at /131/file0 supports timestamps until 2038 (0x7fffffff) [ 201.755972][ T312] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 201.959189][ T60] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 202.075689][ T1723] usb 2-1: USB disconnect, device number 28 [ 202.147272][ T4412] loop1: detected capacity change from 0 to 512 [ 202.187911][ T4412] EXT4-fs (loop1): orphan cleanup on readonly fs [ 202.195127][ T4412] EXT4-fs (loop1): 1 orphan inode deleted [ 202.201206][ T4412] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 202.225984][ T312] usb 1-1: device descriptor read/64, error -71 [ 202.496018][ T60] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.506772][ T60] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 202.516533][ T60] usb 3-1: New USB device found, idVendor=06cb, idProduct=73f4, bcdDevice= 0.00 [ 202.525354][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.533720][ T60] usb 3-1: config 0 descriptor?? [ 202.615970][ T312] usb 1-1: device descriptor read/64, error -71 [ 202.657384][ T4420] loop3: detected capacity change from 0 to 256 [ 202.665954][ T1723] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 202.709847][ T4422] loop4: detected capacity change from 0 to 512 [ 202.759256][ T4422] EXT4-fs (loop4): orphan cleanup on readonly fs [ 202.771485][ T4422] EXT4-fs (loop4): 1 orphan inode deleted [ 202.806842][ T4422] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 202.895522][ T4427] loop4: detected capacity change from 0 to 512 [ 202.906000][ T1723] usb 2-1: Using ep0 maxpacket: 32 [ 202.916056][ T312] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 202.926478][ T4427] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 202.935794][ T4427] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1244: iget: bad i_size value: -67835469387268086 [ 202.948847][ T4427] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1244: couldn't read orphan inode 15 (err -117) [ 202.960724][ T4427] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.971229][ T4427] ext2 filesystem being mounted at /86/file0 supports timestamps until 2038 (0x7fffffff) [ 203.076284][ T1723] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 203.086814][ T1723] usb 2-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 203.095769][ T1723] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.107188][ T1723] usb 2-1: config 0 descriptor?? [ 203.116104][ T60] usbhid 3-1:0.0: can't add hid device: -71 [ 203.246534][ T60] usbhid: probe of 3-1:0.0 failed with error -71 [ 203.255130][ T1723] usb 2-1: bad CDC descriptors [ 203.267429][ T60] usb 3-1: USB disconnect, device number 30 [ 203.355965][ T312] usb 1-1: device descriptor read/64, error -71 [ 203.458376][ T2943] usb 2-1: USB disconnect, device number 29 [ 203.711864][ T4435] loop2: detected capacity change from 0 to 512 [ 203.746061][ T312] usb 1-1: device descriptor read/64, error -71 [ 203.753053][ T4435] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 203.762873][ T4435] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1246: iget: bad i_size value: -67835469387268086 [ 203.776145][ T4435] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1246: couldn't read orphan inode 15 (err -117) [ 203.788001][ T4435] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 203.798456][ T4435] ext2 filesystem being mounted at /232/file0 supports timestamps until 2038 (0x7fffffff) [ 203.866071][ T312] usb usb1-port1: attempt power cycle [ 204.088044][ T4441] loop3: detected capacity change from 0 to 512 [ 204.129224][ T4444] loop1: detected capacity change from 0 to 512 [ 204.166737][ T4441] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 204.167780][ T4444] EXT4-fs (loop1): orphan cleanup on readonly fs [ 204.176546][ T4441] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1248: iget: bad i_size value: -67835469387268086 [ 204.182108][ T4444] EXT4-fs (loop1): 1 orphan inode deleted [ 204.194311][ T4441] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1248: couldn't read orphan inode 15 (err -117) [ 204.206628][ T4444] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 204.211098][ T2943] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 204.222417][ T4441] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 204.239592][ T4441] ext2 filesystem being mounted at /133/file0 supports timestamps until 2038 (0x7fffffff) [ 204.326536][ T4449] loop1: detected capacity change from 0 to 512 [ 204.589686][ T4454] loop0: detected capacity change from 0 to 512 [ 204.597047][ T4449] EXT4-fs (loop1): orphan cleanup on readonly fs [ 204.604419][ T4449] EXT4-fs (loop1): 1 orphan inode deleted [ 204.618527][ T4449] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 204.620371][ T4454] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 204.638911][ T4454] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1251: iget: bad i_size value: -67835469387268086 [ 204.655496][ T4454] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1251: couldn't read orphan inode 15 (err -117) [ 204.667559][ T4454] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 204.678026][ T4454] ext2 filesystem being mounted at /257/file0 supports timestamps until 2038 (0x7fffffff) [ 204.715961][ T2943] usb 5-1: Using ep0 maxpacket: 32 [ 204.736894][ T4459] loop1: detected capacity change from 0 to 512 [ 204.768138][ T4459] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz.1.1253: invalid block [ 204.780220][ T4459] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.1253: Invalid block bitmap block 0 in block_group 0 [ 204.794069][ T4459] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6176: Corrupt filesystem [ 204.803012][ T4459] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #13: comm syz.1.1253: attempt to clear invalid blocks 983261 len 1 [ 204.857156][ T4459] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.1253: invalid indirect mapped block 2683928664 (level 0) [ 204.963124][ T60] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 205.030377][ T4459] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz.1.1253: Invalid inode table block 0 in block_group 0 [ 205.044151][ T4459] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 205.053965][ T4459] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 205.062881][ T4459] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz.1.1253: Invalid inode table block 0 in block_group 0 [ 205.075586][ T4459] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 205.085721][ T4459] EXT4-fs error (device loop1): ext4_truncate:4292: inode #13: comm syz.1.1253: mark_inode_dirty error [ 205.086015][ T2943] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 205.107145][ T2943] usb 5-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 205.110187][ T4459] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 205.116582][ T2943] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.133227][ T4459] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz.1.1253: Invalid inode table block 0 in block_group 0 [ 205.145969][ T2943] usb 5-1: config 0 descriptor?? [ 205.151185][ T4459] EXT4-fs (loop1): 1 truncate cleaned up [ 205.156714][ T4459] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,resuid=0x000000000000ee00,,errors=continue. Quota mode: none. [ 205.173981][ T4459] fuse: Bad value for 'fd' [ 205.196364][ T2943] usb 5-1: bad CDC descriptors [ 205.204902][ T4467] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.211822][ T4467] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.219242][ T4467] device bridge_slave_0 entered promiscuous mode [ 205.227024][ T4467] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.234015][ T4467] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.238887][ T4474] loop1: detected capacity change from 0 to 512 [ 205.242592][ T4467] device bridge_slave_1 entered promiscuous mode [ 205.267085][ T4474] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 205.275978][ T60] usb 3-1: Using ep0 maxpacket: 32 [ 205.281811][ T4474] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1257: iget: bad i_size value: -67835469387268086 [ 205.295267][ T4474] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1257: couldn't read orphan inode 15 (err -117) [ 205.307315][ T4474] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 205.317831][ T4474] ext2 filesystem being mounted at /269/file0 supports timestamps until 2038 (0x7fffffff) [ 205.357584][ T4467] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.364888][ T4467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.372021][ T4467] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.378982][ T4467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.402504][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.410419][ T1723] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.418416][ T1723] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.426207][ T60] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 205.934018][ T60] usb 3-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 205.943364][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.971197][ T60] usb 3-1: config 0 descriptor?? [ 205.974017][ T4480] loop0: detected capacity change from 0 to 512 [ 205.982933][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.991851][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.000042][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.006936][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.014240][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.022521][ T60] usb 3-1: bad CDC descriptors [ 206.027480][ T4480] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 206.028447][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.042371][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.049767][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.057765][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.066311][ T4480] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1258: iget: bad i_size value: -67835469387268086 [ 206.099830][ T30] audit: type=1326 audit(1721653987.182:13836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.4.1247" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f45bbcc5e99 code=0x0 [ 206.113037][ T4467] device veth0_vlan entered promiscuous mode [ 206.123015][ T4480] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1258: couldn't read orphan inode 15 (err -117) [ 206.135525][ T4467] device veth1_macvtap entered promiscuous mode [ 206.148317][ T4480] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 206.159203][ T4480] ext2 filesystem being mounted at /258/file0 supports timestamps until 2038 (0x7fffffff) [ 206.171065][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 206.179906][ T4482] loop4: detected capacity change from 0 to 16 [ 206.219196][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 206.233600][ T60] usb 3-1: USB disconnect, device number 31 [ 206.239589][ T4482] erofs: (device loop4): mounted with root inode @ nid 36. [ 206.249057][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 206.256374][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 206.263560][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 206.271681][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 206.279749][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 206.288248][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 206.665985][ T312] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 206.686515][ T2941] device bridge_slave_1 left promiscuous mode [ 206.692446][ T2941] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.699780][ T2941] device bridge_slave_0 left promiscuous mode [ 206.705693][ T2941] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.713880][ T2941] device veth1_macvtap left promiscuous mode [ 206.719724][ T2941] device veth0_vlan left promiscuous mode [ 206.817311][ T1723] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 206.884423][ T4493] loop2: detected capacity change from 0 to 512 [ 206.926030][ T312] usb 2-1: Using ep0 maxpacket: 32 [ 206.931908][ T4493] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 206.941422][ T4493] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1262: iget: bad i_size value: -67835469387268086 [ 206.954452][ T4493] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1262: couldn't read orphan inode 15 (err -117) [ 206.966433][ T4493] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 206.976945][ T4493] ext2 filesystem being mounted at /235/file0 supports timestamps until 2038 (0x7fffffff) [ 207.056008][ T312] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 207.066030][ T312] usb 2-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 207.074868][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.083513][ T312] usb 2-1: config 0 descriptor?? [ 207.085960][ T1723] usb 4-1: Using ep0 maxpacket: 32 [ 207.242615][ T294] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 207.316551][ T312] usb 2-1: bad CDC descriptors [ 207.386174][ T1723] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 207.396184][ T1723] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 207.405031][ T1723] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.413440][ T1723] usb 4-1: config 0 descriptor?? [ 207.456229][ T1723] usb 4-1: bad CDC descriptors [ 207.524426][ T1723] usb 2-1: USB disconnect, device number 30 [ 207.577384][ T312] usb 5-1: USB disconnect, device number 29 [ 207.585989][ T294] usb 1-1: device descriptor read/64, error -71 [ 207.641236][ T4503] loop4: detected capacity change from 0 to 512 [ 207.677771][ T4503] EXT4-fs (loop4): orphan cleanup on readonly fs [ 207.681648][ T2943] usb 4-1: USB disconnect, device number 28 [ 207.685056][ T4503] EXT4-fs (loop4): 1 orphan inode deleted [ 207.695648][ T4503] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 207.793104][ T4506] loop2: detected capacity change from 0 to 512 [ 207.818206][ T4506] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 33619980: comm syz.2.1265: invalid block [ 207.830285][ T4506] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.1265: Invalid block bitmap block 0 in block_group 0 [ 207.843934][ T4506] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6176: Corrupt filesystem [ 207.852602][ T4506] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #13: comm syz.2.1265: attempt to clear invalid blocks 983261 len 1 [ 207.865922][ T4506] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.1265: invalid indirect mapped block 2683928664 (level 0) [ 207.879906][ T4506] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz.2.1265: Invalid inode table block 0 in block_group 0 [ 207.892622][ T4506] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 207.902105][ T4506] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 207.911102][ T4506] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz.2.1265: Invalid inode table block 0 in block_group 0 [ 207.923748][ T4506] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 207.933124][ T4506] EXT4-fs error (device loop2): ext4_truncate:4292: inode #13: comm syz.2.1265: mark_inode_dirty error [ 207.944209][ T4506] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 207.953181][ T4506] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz.2.1265: Invalid inode table block 0 in block_group 0 [ 207.965967][ T4506] EXT4-fs (loop2): 1 truncate cleaned up [ 207.971420][ T4506] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,resuid=0x000000000000ee00,,errors=continue. Quota mode: none. [ 207.985537][ T294] usb 1-1: device descriptor read/64, error -71 [ 207.989143][ T4506] fuse: Bad value for 'fd' [ 208.034698][ T4516] loop1: detected capacity change from 0 to 512 [ 208.043668][ T4518] loop2: detected capacity change from 0 to 512 [ 208.055967][ T60] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 208.068102][ T4516] EXT4-fs (loop1): orphan cleanup on readonly fs [ 208.068107][ T4518] EXT4-fs (loop2): orphan cleanup on readonly fs [ 208.069237][ T4516] EXT4-fs (loop1): 1 orphan inode deleted [ 208.075819][ T4518] EXT4-fs (loop2): 1 orphan inode deleted [ 208.092196][ T4518] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 208.092211][ T4516] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 208.143777][ T4522] loop2: detected capacity change from 0 to 2048 [ 208.155142][ T4524] loop1: detected capacity change from 0 to 512 [ 208.166520][ T4522] loop2: p2 < > [ 208.177844][ T4524] EXT4-fs (loop1): orphan cleanup on readonly fs [ 208.185095][ T4524] EXT4-fs (loop1): 1 orphan inode deleted [ 208.191220][ T4524] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 208.207074][ T30] audit: type=1400 audit(1721653989.292:13837): avc: denied { mounton } for pid=4521 comm="syz.2.1271" path="/dev/loop2p2" dev="devtmpfs" ino=645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 208.256067][ T294] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 208.295542][ T4532] loop2: detected capacity change from 0 to 512 [ 208.296091][ T60] usb 5-1: Using ep0 maxpacket: 16 [ 208.337681][ T4532] EXT4-fs (loop2): orphan cleanup on readonly fs [ 208.344981][ T4532] EXT4-fs (loop2): 1 orphan inode deleted [ 208.366421][ T4532] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 208.384109][ T4529] loop1: detected capacity change from 0 to 40427 [ 208.426515][ T60] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 208.426585][ T4529] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 208.435141][ T60] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 208.442652][ T4529] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 208.453575][ T60] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 208.463800][ T4529] F2FS-fs (loop1): Found nat_bits in checkpoint [ 208.470848][ T60] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 208.502432][ T4529] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 208.515116][ T4529] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 208.522253][ T4529] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 208.529718][ T312] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 208.536111][ T294] usb 1-1: device descriptor read/64, error -71 [ 208.558947][ T30] audit: type=1400 audit(1721653989.642:13838): avc: denied { rename } for pid=4528 comm="syz.1.1272" name="#1a" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 208.599391][ T4542] loop2: detected capacity change from 0 to 512 [ 208.601917][ T30] audit: type=1400 audit(1721653989.662:13839): avc: denied { unlink } for pid=4528 comm="syz.1.1272" name="#1a" dev="loop1" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 208.627538][ T30] audit: type=1400 audit(1721653989.662:13840): avc: denied { unlink } for pid=4528 comm="syz.1.1272" name="#1b" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 208.658471][ T290] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 208.658490][ T290] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 208.665833][ T290] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 208.666069][ T60] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 208.689658][ T290] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 208.689672][ T290] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 208.689680][ T290] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 208.689688][ T290] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 208.713033][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.729653][ T4542] EXT4-fs (loop2): orphan cleanup on readonly fs [ 208.731615][ T60] usb 5-1: Product: syz [ 208.737209][ T4542] EXT4-fs (loop2): 1 orphan inode deleted [ 208.739913][ T60] usb 5-1: Manufacturer: syz [ 208.751997][ T60] usb 5-1: SerialNumber: syz [ 208.752368][ T4542] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 208.826069][ T312] usb 4-1: Using ep0 maxpacket: 32 [ 208.857418][ T4545] loop1: detected capacity change from 0 to 512 [ 208.877722][ T4545] EXT4-fs (loop1): orphan cleanup on readonly fs [ 208.884939][ T4545] EXT4-fs (loop1): 1 orphan inode deleted [ 208.891228][ T4545] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 208.935991][ T294] usb 1-1: device descriptor read/64, error -71 [ 208.955985][ T312] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.965977][ T312] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 208.974809][ T312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.983401][ T312] usb 4-1: config 0 descriptor?? [ 209.016988][ T4552] loop1: detected capacity change from 0 to 512 [ 209.036320][ T312] usb 4-1: bad CDC descriptors [ 209.047791][ T4552] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz.1.1280: invalid block [ 209.056095][ T294] usb usb1-port1: attempt power cycle [ 209.059816][ T4552] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.1280: Invalid block bitmap block 0 in block_group 0 [ 209.079075][ T4552] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6176: Corrupt filesystem [ 209.086063][ T60] usb 5-1: found format II with max.bitrate = 0, frame size=0 [ 209.095340][ T60] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 209.095366][ T4552] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #13: comm syz.1.1280: attempt to clear invalid blocks 983261 len 1 [ 209.114462][ T4552] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.1280: invalid indirect mapped block 2683928664 (level 0) [ 209.118019][ T60] usb 5-1: USB disconnect, device number 30 [ 209.128391][ T4552] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz.1.1280: Invalid inode table block 0 in block_group 0 [ 209.134122][ T1723] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 209.146537][ T4552] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 209.163090][ T4552] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 209.171582][ T4552] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz.1.1280: Invalid inode table block 0 in block_group 0 [ 209.184286][ T4552] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 209.193653][ T4552] EXT4-fs error (device loop1): ext4_truncate:4292: inode #13: comm syz.1.1280: mark_inode_dirty error [ 209.204676][ T4552] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 209.213613][ T4552] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz.1.1280: Invalid inode table block 0 in block_group 0 [ 209.226561][ T4552] EXT4-fs (loop1): 1 truncate cleaned up [ 209.231991][ T4552] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,resuid=0x000000000000ee00,,errors=continue. Quota mode: none. [ 209.257328][ T4552] fuse: Bad value for 'fd' [ 209.293067][ T30] audit: type=1326 audit(1721653990.372:13841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4526 comm="syz.3.1273" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fee5a621e99 code=0x0 [ 209.294901][ T4556] loop1: detected capacity change from 0 to 512 [ 209.357823][ T4556] EXT4-fs (loop1): orphan cleanup on readonly fs [ 209.364943][ T4556] EXT4-fs (loop1): 1 orphan inode deleted [ 209.370414][ T4559] loop3: detected capacity change from 0 to 16 [ 209.380352][ T4556] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 209.391176][ T1723] usb 3-1: Using ep0 maxpacket: 32 [ 209.416356][ T4559] erofs: (device loop3): mounted with root inode @ nid 36. [ 209.440551][ T4561] loop1: detected capacity change from 0 to 512 [ 209.465980][ T294] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 209.492354][ T4559] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.499472][ T4559] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.499842][ T4561] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 209.506331][ T4559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.516023][ T1723] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.532655][ T4561] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1282: iget: bad i_size value: -67835469387268086 [ 209.535519][ T1723] usb 3-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 209.545970][ T4561] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1282: couldn't read orphan inode 15 (err -117) [ 209.559808][ T4564] loop4: detected capacity change from 0 to 512 [ 209.566958][ T4561] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 209.572795][ T1723] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.583025][ T4561] ext2 filesystem being mounted at /277/file0 supports timestamps until 2038 (0x7fffffff) [ 209.592098][ T1723] usb 3-1: config 0 descriptor?? [ 209.608186][ T4564] EXT4-fs (loop4): orphan cleanup on readonly fs [ 209.615504][ T4564] EXT4-fs (loop4): 1 orphan inode deleted [ 209.636265][ T4564] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 209.666028][ T294] usb 1-1: device descriptor read/8, error -71 [ 209.672290][ T1723] usb 3-1: bad CDC descriptors [ 209.683163][ T4567] loop4: detected capacity change from 0 to 512 [ 209.830824][ T4567] EXT4-fs (loop4): orphan cleanup on readonly fs [ 209.843217][ T4567] EXT4-fs (loop4): 1 orphan inode deleted [ 209.876307][ T4567] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 209.918643][ T1446] usb 3-1: USB disconnect, device number 32 [ 209.935987][ T294] usb 1-1: device descriptor read/8, error -71 [ 210.067830][ T4574] loop0: detected capacity change from 0 to 256 [ 210.070142][ T4576] loop4: detected capacity change from 0 to 512 [ 210.118070][ T4576] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 210.131958][ T4576] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1286: iget: bad i_size value: -67835469387268086 [ 210.147652][ T4576] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1286: couldn't read orphan inode 15 (err -117) [ 210.160139][ T4576] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 210.170719][ T4576] ext2 filesystem being mounted at /94/file0 supports timestamps until 2038 (0x7fffffff) [ 210.528105][ T4582] loop2: detected capacity change from 0 to 512 [ 210.546583][ T4582] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 210.557672][ T4582] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1288: iget: bad i_size value: -67835469387268086 [ 210.571158][ T4582] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1288: couldn't read orphan inode 15 (err -117) [ 210.583402][ T4582] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 210.594408][ T4582] ext2 filesystem being mounted at /244/file0 supports timestamps until 2038 (0x7fffffff) [ 210.662007][ T4589] loop1: detected capacity change from 0 to 512 [ 210.697877][ T4589] EXT4-fs (loop1): orphan cleanup on readonly fs [ 210.882972][ T4589] EXT4-fs (loop1): 1 orphan inode deleted [ 210.956264][ T4589] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 211.254032][ T1446] usb 4-1: USB disconnect, device number 29 [ 211.409396][ T4600] loop1: detected capacity change from 0 to 40427 [ 211.446133][ T4600] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 211.476076][ T4600] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 211.511704][ T4600] F2FS-fs (loop1): Found nat_bits in checkpoint [ 211.575332][ T4600] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 211.582921][ T4600] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 211.716717][ T4615] loop0: detected capacity change from 0 to 512 [ 211.747243][ T4615] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 211.757223][ T4615] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1296: iget: bad i_size value: -67835469387268086 [ 211.770676][ T4615] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1296: couldn't read orphan inode 15 (err -117) [ 211.783000][ T4615] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 211.794426][ T4615] ext2 filesystem being mounted at /261/file0 supports timestamps until 2038 (0x7fffffff) [ 211.916376][ T294] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 211.930424][ T4619] loop4: detected capacity change from 0 to 512 [ 211.937288][ T290] attempt to access beyond end of device [ 211.937288][ T290] loop1: rw=2049, want=40968, limit=40427 [ 211.956750][ T4619] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 212.171417][ T4619] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1297: iget: bad i_size value: -67835469387268086 [ 212.184662][ T4619] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1297: couldn't read orphan inode 15 (err -117) [ 212.196685][ T4619] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 212.207293][ T4619] ext2 filesystem being mounted at /96/file0 supports timestamps until 2038 (0x7fffffff) [ 212.346248][ T294] usb 3-1: device descriptor read/64, error -71 [ 212.555970][ T1723] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 212.625206][ T4628] input: syz0 as /devices/virtual/input/input16 [ 212.633062][ T30] audit: type=1400 audit(1721653993.712:13842): avc: denied { ioctl } for pid=4627 comm="syz.0.1299" path="/dev/ppp" dev="devtmpfs" ino=134 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 212.657741][ T30] audit: type=1400 audit(1721653993.712:13843): avc: denied { create } for pid=4627 comm="syz.0.1299" dev="anon_inodefs" ino=30009 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 212.680071][ T30] audit: type=1400 audit(1721653993.712:13844): avc: denied { ioctl } for pid=4627 comm="syz.0.1299" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=30009 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 212.738829][ T4633] loop0: detected capacity change from 0 to 512 [ 212.746119][ T294] usb 3-1: device descriptor read/64, error -71 [ 212.791786][ T4633] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 212.799873][ T1723] usb 2-1: Using ep0 maxpacket: 32 [ 212.807825][ T4633] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1301: iget: bad i_size value: -67835469387268086 [ 212.820947][ T4633] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1301: couldn't read orphan inode 15 (err -117) [ 212.832906][ T4633] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 212.843498][ T4633] ext2 filesystem being mounted at /264/file0 supports timestamps until 2038 (0x7fffffff) [ 212.947052][ T1723] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 212.949753][ T4656] loop3: detected capacity change from 0 to 512 [ 212.957033][ T1723] usb 2-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 212.972552][ T1723] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.984386][ T1723] usb 2-1: config 0 descriptor?? [ 213.059779][ T294] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 213.131912][ T1723] usb 2-1: bad CDC descriptors [ 213.224129][ T4656] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 3: comm syz.3.1311: lblock 0 mapped to illegal pblock 3 (length 1) [ 213.238375][ T4656] EXT4-fs (loop3): Remounting filesystem read-only [ 213.244776][ T4656] EXT4-fs warning (device loop3): dx_probe:822: inode #2: lblock 0: comm syz.3.1311: error -117 reading directory block [ 213.257834][ T4656] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 213.276492][ T4656] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_lock,resgid=0x0000000000000000,abort,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,jqfmt=vfsv1,,. Quota mode: writeback. [ 213.321469][ T30] audit: type=1400 audit(1721653994.402:13845): avc: denied { read } for pid=4655 comm="syz.3.1311" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 213.395044][ T30] audit: type=1400 audit(1721653994.432:13846): avc: denied { open } for pid=4655 comm="syz.3.1311" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 213.426013][ T294] usb 3-1: device descriptor read/64, error -71 [ 213.644722][ T1446] usb 2-1: USB disconnect, device number 31 [ 213.678690][ T30] audit: type=1400 audit(1721653994.762:13847): avc: denied { write } for pid=4673 comm="syz.4.1318" name="ns" dev="proc" ino=29681 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 213.720516][ T4680] loop4: detected capacity change from 0 to 512 [ 213.748731][ T4684] loop0: detected capacity change from 0 to 512 [ 213.757093][ T4680] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 213.770956][ T4680] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 213.773310][ T4684] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 3: comm syz.0.1322: lblock 0 mapped to illegal pblock 3 (length 1) [ 213.779434][ T4680] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1320: invalid indirect mapped block 2683928664 (level 1) [ 213.793161][ T4684] EXT4-fs (loop0): Remounting filesystem read-only [ 213.807957][ T4680] EXT4-fs (loop4): 1 truncate cleaned up [ 213.819557][ T4680] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,dioread_nolock,noinit_itable,minixdf,jqfmt=vfsv0,usrjquota=.,,errors=continue. Quota mode: writeback. [ 213.825624][ T4684] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz.0.1322: error -117 reading directory block [ 213.849761][ T4684] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 213.858285][ T4684] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_lock,resgid=0x0000000000000000,abort,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,jqfmt=vfsv1,,. Quota mode: writeback. [ 213.875953][ T294] usb 3-1: device descriptor read/64, error -71 [ 213.960733][ T4698] cgroup: Unknown subsys name 'devices' [ 213.996351][ T294] usb usb3-port1: attempt power cycle [ 214.114598][ T30] audit: type=1400 audit(1721653995.192:13848): avc: denied { mount } for pid=4704 comm="syz.0.1330" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 214.137333][ T30] audit: type=1400 audit(1721653995.222:13849): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 214.307235][ T4710] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 214.377453][ T4720] loop1: detected capacity change from 0 to 256 [ 214.405978][ T294] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 214.406362][ T4720] FAT-fs (loop1): Unrecognized mount option "nonumme=lower" or missing value [ 214.595972][ T294] usb 3-1: device descriptor read/8, error -71 [ 214.610602][ T30] audit: type=1400 audit(1721653995.692:13850): avc: denied { create } for pid=4740 comm="syz.2.1348" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 214.652778][ T30] audit: type=1400 audit(1721653995.692:13851): avc: denied { link } for pid=4740 comm="syz.2.1348" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=1429 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 214.806074][ T294] usb 3-1: device descriptor read/8, error -71 [ 214.836755][ T4789] netlink: 436 bytes leftover after parsing attributes in process `syz.4.1370'. [ 214.849718][ T4790] netlink: 'syz.1.1368': attribute type 4 has an invalid length. [ 214.858193][ T4790] netlink: 'syz.1.1368': attribute type 4 has an invalid length. [ 215.012365][ T4816] loop4: detected capacity change from 0 to 512 [ 215.051063][ T4816] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 215.062058][ T4816] ext4 filesystem being mounted at /119/bus supports timestamps until 2038 (0x7fffffff) [ 215.162256][ T4826] loop4: detected capacity change from 0 to 512 [ 215.189151][ T4826] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 3: comm syz.4.1384: lblock 0 mapped to illegal pblock 3 (length 1) [ 215.203982][ T4826] EXT4-fs (loop4): Remounting filesystem read-only [ 215.211452][ T4826] EXT4-fs warning (device loop4): dx_probe:822: inode #2: lblock 0: comm syz.4.1384: error -117 reading directory block [ 215.224565][ T4826] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 215.232940][ T4826] EXT4-fs (loop4): mounted filesystem without journal. Opts: dioread_lock,resgid=0x0000000000000000,abort,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,jqfmt=vfsv1,,. Quota mode: writeback. [ 215.262213][ T4826] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 3: comm syz.4.1384: lblock 0 mapped to illegal pblock 3 (length 1) [ 215.276360][ T4826] EXT4-fs (loop4): Remounting filesystem read-only [ 215.282722][ T4826] EXT4-fs warning (device loop4): dx_probe:822: inode #2: lblock 0: comm syz.4.1384: error -117 reading directory block [ 215.519033][ T4842] loop2: detected capacity change from 0 to 512 [ 215.556489][ T4842] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue. Quota mode: writeback. [ 215.570378][ T4842] ext4 filesystem being mounted at /254/file0 supports timestamps until 2038 (0x7fffffff) [ 215.606196][ T4854] loop2: detected capacity change from 0 to 256 [ 215.663380][ T4864] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.682524][ T4868] loop2: detected capacity change from 0 to 512 [ 215.696433][ T4870] loop3: detected capacity change from 0 to 512 [ 215.717938][ T4868] EXT4-fs (loop2): Ignoring removed orlov option [ 215.724280][ T4868] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 215.725650][ T4870] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 3: comm syz.3.1402: lblock 0 mapped to illegal pblock 3 (length 1) [ 215.742098][ T4868] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1400: casefold flag without casefold feature [ 215.754502][ T4870] EXT4-fs (loop3): Remounting filesystem read-only [ 215.768510][ T4868] EXT4-fs (loop2): Remounting filesystem read-only [ 215.768985][ T4870] EXT4-fs warning (device loop3): dx_probe:822: inode #2: lblock 0: comm syz.3.1402: error -117 reading directory block [ 215.787806][ T4870] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 215.796051][ T4870] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_lock,resgid=0x0000000000000000,abort,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,jqfmt=vfsv1,,. Quota mode: writeback. [ 215.796322][ T4868] EXT4-fs (loop2): 1 truncate cleaned up [ 215.822539][ T4868] EXT4-fs (loop2): mounted filesystem without journal. Opts: orlov,nodelalloc,errors=remount-ro,data_err=abort,resuid=0x0000000000000000,dioread_nolock,quota,. Quota mode: writeback. [ 215.868579][ T4870] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 3: comm syz.3.1402: lblock 0 mapped to illegal pblock 3 (length 1) [ 215.883007][ T4870] EXT4-fs (loop3): Remounting filesystem read-only [ 215.890035][ T4870] EXT4-fs warning (device loop3): dx_probe:822: inode #2: lblock 0: comm syz.3.1402: error -117 reading directory block [ 216.151531][ T280] BUG: unable to handle page fault for address: ffffffffff600000 [ 216.159059][ T280] #PF: supervisor read access in kernel mode [ 216.164960][ T280] #PF: error_code(0x0001) - permissions violation [ 216.171210][ T280] PGD 6812067 P4D 6812067 PUD 6814067 PMD 6816067 PTE 8000000006809165 [ 216.179286][ T280] Oops: 0001 [#1] PREEMPT SMP KASAN [ 216.184317][ T280] CPU: 0 PID: 280 Comm: syz-executor Not tainted 5.15.151-syzkaller-00059-g5356d2f17edf #0 [ 216.194217][ T280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 216.204118][ T280] RIP: 0010:copy_from_kernel_nofault+0x86/0x2e0 [ 216.210185][ T280] Code: 48 89 55 d0 0f 85 ea 01 00 00 ff 02 bf 07 00 00 00 4c 89 ee e8 8b 92 d6 ff 49 83 fd 07 76 5c 4d 89 fe 49 83 c5 f8 49 83 c7 08 <49> 8b 1c 24 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 [ 216.229631][ T280] RSP: 0018:ffffc9000076fd50 EFLAGS: 00010296 [ 216.235620][ T280] RAX: 0000000000000000 RBX: 00007ffffffff000 RCX: ffff88811a8acf00 [ 216.243430][ T280] RDX: ffff88811a8ada90 RSI: 0000000000000008 RDI: 0000000000000007 [ 216.251243][ T280] RBP: ffffc9000076fd88 R08: ffffffff8199b285 R09: ffffed10235159e1 [ 216.259489][ T280] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffff600000 [ 216.267300][ T280] R13: 0000000000000000 R14: ffffc9000076fde8 R15: ffffc9000076fdf0 [ 216.275112][ T280] FS: 000055555744c500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 216.283888][ T280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.290301][ T280] CR2: ffffffffff600000 CR3: 000000011a51a000 CR4: 00000000003506b0 [ 216.298114][ T280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.305926][ T280] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.313733][ T280] Call Trace: [ 216.316861][ T280] [ 216.319638][ T280] ? __die_body+0x62/0xb0 [ 216.323804][ T280] ? __die+0x7e/0x90 [ 216.327535][ T280] ? page_fault_oops+0x7f9/0xa90 [ 216.332308][ T280] ? kernelmode_fixup_or_oops+0x270/0x270 [ 216.337861][ T280] ? kill_fasync+0x20e/0x250 [ 216.342289][ T280] ? pipe_read+0xe92/0x1040 [ 216.346630][ T280] ? exc_page_fault+0x521/0x830 [ 216.351321][ T280] ? asm_exc_page_fault+0x27/0x30 [ 216.356264][ T280] ? copy_from_kernel_nofault+0x75/0x2e0 [ 216.361729][ T280] ? copy_from_kernel_nofault+0x86/0x2e0 [ 216.367199][ T280] bpf_probe_read_compat+0x112/0x180 [ 216.372321][ T280] bpf_prog_baa065642a502c00+0x64/0x768 [ 216.377699][ T280] bpf_trace_run2+0xec/0x210 [ 216.382126][ T280] ? bpf_trace_run1+0x1c0/0x1c0 [ 216.386813][ T280] ? vfs_write+0x1110/0x1110 [ 216.391240][ T280] __bpf_trace_sys_exit+0x62/0x70 [ 216.396100][ T280] syscall_exit_to_user_mode+0x149/0x160 [ 216.401590][ T280] do_syscall_64+0x49/0xb0 [ 216.405825][ T280] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 216.411548][ T280] RIP: 0033:0x7f063504893d [ 216.415802][ T280] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb b5 e8 d8 46 00 00 0f 1f 84 00 00 00 00 00 80 3d 01 0c 16 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec [ 216.435243][ T280] RSP: 002b:00007ffcbda5df68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 216.443487][ T280] RAX: 0000000000000400 RBX: 0000555557460f60 RCX: 00007f063504893d [ 216.451297][ T280] RDX: 0000000000000400 RSI: 0000555557687e70 RDI: 0000000000000024 [ 216.459111][ T280] RBP: 00007ffcbda5e450 R08: 00007ffcbdb57080 R09: 0000555557465238 [ 216.466921][ T280] R10: 0000000000008aaa R11: 0000000000000246 R12: 0000555557461040 [ 216.474731][ T280] R13: 0000000000000001 R14: 0000555557465230 R15: 00007ffcbda5e020 [ 216.482548][ T280] [ 216.485406][ T280] Modules linked in: [ 216.489151][ T280] CR2: ffffffffff600000 [ 216.493150][ T280] ---[ end trace 212e42c8afd85c91 ]--- [ 216.493176][ T4907] BUG: unable to handle page fault for address: ffffffffff600000 [ 216.498439][ T280] RIP: 0010:copy_from_kernel_nofault+0x86/0x2e0 [ 216.505981][ T4907] #PF: supervisor read access in kernel mode [ 216.512056][ T280] Code: 48 89 55 d0 0f 85 ea 01 00 00 ff 02 bf 07 00 00 00 4c 89 ee e8 8b 92 d6 ff 49 83 fd 07 76 5c 4d 89 fe 49 83 c5 f8 49 83 c7 08 <49> 8b 1c 24 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 [ 216.517957][ T4907] #PF: error_code(0x0001) - permissions violation [ 216.537396][ T280] RSP: 0018:ffffc9000076fd50 EFLAGS: 00010296 [ 216.543648][ T4907] PGD 6812067 P4D 6812067 PUD 6814067 [ 216.549547][ T280] RAX: 0000000000000000 RBX: 00007ffffffff000 RCX: ffff88811a8acf00 [ 216.549562][ T280] RDX: ffff88811a8ada90 RSI: 0000000000000008 RDI: 0000000000000007 [ 216.554843][ T4907] PMD 6816067 [ 216.562659][ T280] RBP: ffffc9000076fd88 R08: ffffffff8199b285 R09: ffffed10235159e1 [ 216.570466][ T4907] PTE 8000000006809165 [ 216.573676][ T280] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffff600000 [ 216.581486][ T4907] [ 216.581493][ T4907] Oops: 0001 [#2] PREEMPT SMP KASAN [ 216.585392][ T280] R13: 0000000000000000 R14: ffffc9000076fde8 R15: ffffc9000076fdf0 [ 216.593206][ T4907] CPU: 1 PID: 4907 Comm: syz.1.1418 Tainted: G D 5.15.151-syzkaller-00059-g5356d2f17edf #0 [ 216.595374][ T280] FS: 000055555744c500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 216.600407][ T4907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 216.608219][ T280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.619333][ T4907] RIP: 0010:copy_from_kernel_nofault+0x86/0x2e0 [ 216.628094][ T280] CR2: ffffffffff600000 CR3: 000000011a51a000 CR4: 00000000003506b0 [ 216.637989][ T4907] Code: 48 89 55 d0 0f 85 ea 01 00 00 ff 02 bf 07 00 00 00 4c 89 ee e8 8b 92 d6 ff 49 83 fd 07 76 5c 4d 89 fe 49 83 c5 f8 49 83 c7 08 <49> 8b 1c 24 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 [ 216.644419][ T280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.650484][ T4907] RSP: 0018:ffffc90000bb7d50 EFLAGS: 00010296 [ 216.658297][ T280] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.677738][ T4907] [ 216.677744][ T4907] RAX: 0000000000000002 RBX: 00007ffffffff000 RCX: ffff888115dc3b40 [ 216.685566][ T280] Kernel panic - not syncing: Fatal exception [ 216.691451][ T4907] RDX: ffff888115dc46d0 RSI: 0000000000000008 RDI: 0000000000000007 [ 216.722961][ T4907] RBP: ffffc90000bb7d88 R08: ffffffff8199b285 R09: ffffed1022bb8769 [ 216.730769][ T4907] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffff600000 [ 216.738581][ T4907] R13: 0000000000000000 R14: ffffc90000bb7de8 R15: ffffc90000bb7df0 [ 216.746392][ T4907] FS: 00007f18bc5696c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 216.755165][ T4907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.761588][ T4907] CR2: ffffffffff600000 CR3: 000000012068e000 CR4: 00000000003506a0 [ 216.769394][ T4907] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.777207][ T4907] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.785015][ T4907] Call Trace: [ 216.788228][ T4907] [ 216.791007][ T4907] ? __die_body+0x62/0xb0 [ 216.795172][ T4907] ? __die+0x7e/0x90 [ 216.798904][ T4907] ? page_fault_oops+0x7f9/0xa90 [ 216.803677][ T4907] ? jump_label_update+0x3af/0x450 [ 216.808625][ T4907] ? kernelmode_fixup_or_oops+0x270/0x270 [ 216.814184][ T4907] ? __mutex_lock_slowpath+0x10/0x10 [ 216.819299][ T4907] ? tracepoint_add_func+0x77e/0x940 [ 216.824422][ T4907] ? alloc_file_pseudo+0x280/0x2f0 [ 216.829370][ T4907] ? exc_page_fault+0x521/0x830 [ 216.834062][ T4907] ? asm_exc_page_fault+0x27/0x30 [ 216.838917][ T4907] ? copy_from_kernel_nofault+0x75/0x2e0 [ 216.844388][ T4907] ? copy_from_kernel_nofault+0x86/0x2e0 [ 216.849854][ T4907] bpf_probe_read_compat+0x112/0x180 [ 216.854971][ T4907] bpf_prog_baa065642a502c00+0x64/0x768 [ 216.860353][ T4907] bpf_trace_run2+0xec/0x210 [ 216.864780][ T4907] ? bpf_trace_run1+0x1c0/0x1c0 [ 216.869467][ T4907] __bpf_trace_sys_exit+0x62/0x70 [ 216.874325][ T4907] syscall_exit_to_user_mode+0x149/0x160 [ 216.879793][ T4907] do_syscall_64+0x49/0xb0 [ 216.884045][ T4907] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 216.889774][ T4907] RIP: 0033:0x7f18bd2e7e99 [ 216.894030][ T4907] 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 [ 216.913478][ T4907] RSP: 002b:00007f18bc569048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 216.921803][ T4907] RAX: 0000000000000005 RBX: 00007f18bd477f60 RCX: 00007f18bd2e7e99 [ 216.929611][ T4907] RDX: 0000000000000010 RSI: 0000000020000500 RDI: 0000000000000011 [ 216.937430][ T4907] RBP: 00007f18bd356e5d R08: 0000000000000000 R09: 0000000000000000 [ 216.945236][ T4907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 216.953044][ T4907] R13: 000000000000000b R14: 00007f18bd477f60 R15: 00007fff8a7783d8 [ 216.960867][ T4907] [ 216.963721][ T4907] Modules linked in: [ 216.967453][ T4907] CR2: ffffffffff600000 [ 216.971451][ T4907] ---[ end trace 212e42c8afd85c92 ]--- [ 216.976740][ T4907] RIP: 0010:copy_from_kernel_nofault+0x86/0x2e0 [ 216.982815][ T4907] Code: 48 89 55 d0 0f 85 ea 01 00 00 ff 02 bf 07 00 00 00 4c 89 ee e8 8b 92 d6 ff 49 83 fd 07 76 5c 4d 89 fe 49 83 c5 f8 49 83 c7 08 <49> 8b 1c 24 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 [ 217.002341][ T4907] RSP: 0018:ffffc9000076fd50 EFLAGS: 00010296 [ 217.008244][ T4907] RAX: 0000000000000000 RBX: 00007ffffffff000 RCX: ffff88811a8acf00 [ 217.016055][ T4907] RDX: ffff88811a8ada90 RSI: 0000000000000008 RDI: 0000000000000007 [ 217.023867][ T4907] RBP: ffffc9000076fd88 R08: ffffffff8199b285 R09: ffffed10235159e1 [ 217.031685][ T4907] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffff600000 [ 217.039495][ T4907] R13: 0000000000000000 R14: ffffc9000076fde8 R15: ffffc9000076fdf0 [ 217.047300][ T4907] FS: 00007f18bc5696c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 217.056065][ T4907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.062497][ T4907] CR2: ffffffffff600000 CR3: 000000012068e000 CR4: 00000000003506a0 [ 217.070302][ T4907] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 217.078112][ T4907] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 217.802307][ T280] Shutting down cpus with NMI [ 217.806995][ T280] Kernel Offset: disabled [ 217.811113][ T280] Rebooting in 86400 seconds..