last executing test programs: 5.580743574s ago: executing program 2 (id=1214): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x258a, 0x36, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x1, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0xfc, 0x7c}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="203805000000051ef8"], 0x0, 0x0, 0x0, 0x0}, 0x0) 3.206109879s ago: executing program 2 (id=1233): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0xe, @empty, 0x2}, {0xa, 0x4e23, 0x7, @remote, 0x3}, r1, 0x7}}, 0x48) 2.927111434s ago: executing program 2 (id=1226): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='io\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/230, 0xe6}], 0x1, 0x401, 0x9) 1.958975422s ago: executing program 3 (id=1237): r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x80c406, &(0x7f0000000540)=ANY=[@ANYBLOB='dots,dots,dmask=000000000200000,nodots,discard,nfs=nostale_ro,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c646f733178666c6f70707900000000000000003030ff1a59e117a07cd59231373737373737373756c0f39fdb37372c004c0f1208ec0c34b7df4ba1c1e6b76697434db8574db9bcaef6a61a12c3f260bebc7ac5b1b11361119b83f1cf9f686b715b8e58fd37cea6623dc422c2ddbcefe94e5c255b5e8c90613e6b598b3b7a2c05de53dab7"], 0x1, 0x291, &(0x7f0000000280)="$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") syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x1a4243c, &(0x7f0000001b00)=ANY=[@ANYRES32=0x0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYBLOB="f1bcca05ed588d63a576cc3afd51baf29cde0400000092f4e66ff7ef22aa9af727ceae8a8ec95fc1b73083de2de825a0cb2b0be774fdb33650d7dace27c16bc23b2f7c7fb72585548939698f280d138aa9255a8a924008f8477e82ba11cdb11efd5ca2f1ab049ce2cc7815d2daf8daea25533a558d561654faf5e0924f1376174f374d664fad4a6ab24ec000ccace822e7f9426e8e5de1fe58085a0ae86fd02a118b9365961834d46208b9fb4c91a1fa962a8b00a9717fcbb46c2400dc2e319379ea1e5a07aeb3f9cd4e648df445a1b4213e732300000000000010000758027a472e7d263ef567a84166f26ee56e701c63a8863787889bf1c90fccf31954a940c8b584ca89a512f28edec08eb1c0823c028840eeaf3f5d8769023c01ac63f7f959571e8e899b43c293bc21a2b833e5c9c703c4cfa063dd050045706bde3d7ac373ab04b62b4111b59eabd436dd97e788a36ef25bad99beec474e667589d37100ec36292c15c6", @ANYRESHEX=r0, @ANYRESDEC, @ANYRES64, @ANYRES32, @ANYRESHEX, @ANYRES8=0x0], 0x5, 0x0, &(0x7f0000000000)) creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 1.58157381s ago: executing program 3 (id=1241): unshare(0x22020600) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000640)='ns/cgroup\x00') setns(r0, 0x0) 1.5445301s ago: executing program 2 (id=1242): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) mount$fuseblk(&(0x7f0000002440), &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0), 0x200840d, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) 1.333447785s ago: executing program 1 (id=1244): syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x495, &(0x7f0000000540)="$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") r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', &(0x7f0000000700), 0x18) utimensat(r0, 0x0, &(0x7f0000000880)={{0x0, 0xea60}, {0x0, 0x3ffffffe}}, 0x0) 1.310130665s ago: executing program 3 (id=1246): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @fib={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_FIB_RESULT={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x70}}, 0x0) 1.113504769s ago: executing program 3 (id=1247): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0xe, @empty, 0x2}, {0xa, 0x4e23, 0x7, @remote, 0x3}, r1, 0x7}}, 0x48) 1.111755399s ago: executing program 0 (id=1255): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x27fabbafe}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x15, 0x4) 1.111245229s ago: executing program 2 (id=1248): r0 = syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x120c083, &(0x7f0000000480), 0xfd, 0x111d, &(0x7f0000000640)="$eJzs2bFqFFEUBuD/7qwm3cjYD4IWFhIS1gcwhcK2ttqIBARTZUFQfA3fwLfwFTSVtSG9FgFLYWScHRMloCGbQOD7YPeeOTNnzr3lvRMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoTZOvJbk5SZoxN0lSkrbdnx8macf8jY/VJCWPd+aLh3uzR4sk1a/Hy5Ok9FV9WZqt2+vNrJk1W839B9t3Pi1ev3n5bHd3Z2/5mpI2B0crXUUZ/6qTubLSHgAAAHBldedW592r/+l0/cvF9AcAAAD+ZeUHCgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABn1NXHcTMGkyQladv9+WGS9pS6a5c0PwAAAOD8SiZ5Wp+WH44Bjt3L57r8zvfj99LHm3lfp0wvb8oAAABw5bz48Mdlt7YMTn5f/9EN+n333UyHffn6cO9WptnYGOLlkG/bSZVk869eB0dvn4+/0lXJ2sWsCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='.\x00', 0x1a484bc, &(0x7f0000000200)=ANY=[@ANYRES8=r0, @ANYBLOB="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", @ANYRES8, @ANYRESDEC=r0, @ANYRESOCT, @ANYRES16, @ANYRESHEX=r0, @ANYRESHEX, @ANYRESDEC], 0x1, 0x0, &(0x7f0000000480)) syz_mount_image$msdos(&(0x7f0000000940), &(0x7f0000001cc0)='.\x00', 0x1aca438, &(0x7f00000008c0)=ANY=[], 0x9, 0x0, &(0x7f0000000000)) 993.771961ms ago: executing program 1 (id=1249): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0b00000007000000010001004900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f00000006c0), &(0x7f00000003c0)=""/14, 0x2}, 0x20) 934.049392ms ago: executing program 0 (id=1250): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f00000023c0)='./file0\x00', 0x0, 0x858068, &(0x7f00000001c0)=ANY=[@ANYBLOB='mode=00000000000000000004200,']) 915.376412ms ago: executing program 3 (id=1251): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60081, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r0, 0x80044704, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x400000, 0x14, "3eccd8000000000000000010000000040100"}) 709.552716ms ago: executing program 1 (id=1252): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0xd, &(0x7f0000000840)=@framed={{0x18, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x10000007}, [@call={0x85, 0x0, 0x0, 0x27}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002280)={r1, 0x0, 0xe, 0x0, &(0x7f00000008c0)="e02742e8680d85ff9782762f86dd", 0x0, 0x57af, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 683.847647ms ago: executing program 0 (id=1253): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0xf, 0x8041) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_driver={0x0, 0x80805513, 0x0}) 595.019759ms ago: executing program 3 (id=1254): syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000011620140480b05101e8c00000001090212000100000000090401"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000080)={&(0x7f0000000000)=[{0x9, 0x201, 0x0, 0x0}, {0x7ff, 0x1800, 0x0, 0x0}], 0x2}) 429.551612ms ago: executing program 0 (id=1256): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4004032, 0xffffffffffffffff, 0xb06cb000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f40)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x0, 0x0, 0x3d, 0x0, "2dfedf4fe729e6da2c283c04b074205e1eefc56dbc4e3bbeef85e81f0118fc0f64326f290de80584bce41936f14cb7a820ac8e630e660da57c076a7cb4155c7f0efdcea917bd84db674f344208d682a5"}, 0xd8) 427.857272ms ago: executing program 1 (id=1257): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000001a40)=@newqdisc={0x50, 0x24, 0xd0f, 0x3, 0x3, {0x60, 0x0, 0x0, r1, {0x0, 0x2}, {0xffff, 0xffff}, {0x4}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0xa, 0x0, 0x5, 0x0, 0x9, 0x10000}}, {0x4}}]}, @qdisc_kind_options=@q_drr={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001d4}, 0x8840) 299.242794ms ago: executing program 0 (id=1258): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000480)=[@increfs_done={0x40106308, 0x2, 0x700}], 0x0, 0x0, 0x0}) 158.945997ms ago: executing program 0 (id=1259): syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x495, &(0x7f0000000540)="$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") r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', &(0x7f0000000700), 0x18) utimensat(r0, 0x0, &(0x7f0000000880)={{0x0, 0xea60}, {0x0, 0x3ffffffe}}, 0x0) 158.831897ms ago: executing program 1 (id=1260): ioperm(0x0, 0x33, 0x3) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) times(&(0x7f0000000000)) 602.83µs ago: executing program 2 (id=1261): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x50, r1, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x50}}, 0x0) 0s ago: executing program 1 (id=1262): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth1_to_bridge\x00', 0x200}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000002c0)={0x2, 'veth1_virt_wifi\x00'}, 0x18) kernel console output (not intermixed with test programs): pacity change from 0 to 2048 [ 153.823445][ T7352] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 154.260666][ T7343] loop2: detected capacity change from 0 to 40427 [ 154.289546][ T7343] F2FS-fs (loop2): heap/no_heap options were deprecated [ 154.307115][ T7343] F2FS-fs (loop2): Image doesn't support compression [ 154.321527][ T7343] F2FS-fs (loop2): heap/no_heap options were deprecated [ 154.345130][ T7343] F2FS-fs (loop2): invalid crc value [ 154.372996][ T7343] F2FS-fs (loop2): Found nat_bits in checkpoint [ 154.521419][ T7343] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 154.803780][ T5795] syz-executor: attempt to access beyond end of device [ 154.803780][ T5795] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 154.830050][ T5795] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 154.845521][ T7371] loop1: detected capacity change from 0 to 512 [ 154.854335][ T7371] EXT4-fs (loop1): Test dummy encryption mode enabled [ 154.884227][ T7371] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 154.953847][ T7371] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 154.970689][ T7350] loop3: detected capacity change from 0 to 32768 [ 155.002706][ T7371] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.018730][ T7350] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 155.033723][ T7350] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 155.065512][ T7371] EXT4-fs: user quota file already specified [ 155.083920][ T7350] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 155.188804][ T5799] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.245584][ T7350] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 155.359011][ T7376] loop0: detected capacity change from 0 to 2048 [ 155.419206][ T7379] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 155.542318][ T7376] NILFS error (device loop0): nilfs_check_page: bad entry in directory #12: rec_len is smaller than minimal - offset=1024, inode=0, rec_len=0, name_len=0 [ 155.609144][ T7376] Remounting filesystem read-only [ 155.687679][ T5787] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 155.723993][ T5787] NILFS (loop0): discard dirty page: offset=0, ino=18 [ 155.730865][ T5787] NILFS (loop0): discard dirty block: blocknr=0, size=1024 [ 155.763468][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 155.772492][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 155.803506][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 155.812705][ T5787] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 155.829730][ T5787] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 155.856764][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/246.tmp-b7:1' failed: Read-only file system [ 155.866359][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/248.tmp-b7:2' failed: Read-only file system [ 155.879331][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 155.903091][ T7383] sp0: Synchronizing with TNC [ 155.909027][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 155.937750][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 155.950110][ T7385] loop1: detected capacity change from 0 to 512 [ 155.958352][ T7382] [U] è [ 155.962816][ T5787] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 155.963131][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/249.tmp-b7:3' failed: Read-only file system [ 155.972494][ T5787] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 156.003468][ T7385] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 156.007885][ T5787] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 156.029303][ T5787] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 156.031305][ T7385] EXT4-fs (loop1): orphan cleanup on readonly fs [ 156.036972][ T5787] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 156.037013][ T5787] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 156.037031][ T5787] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 156.037047][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 156.076917][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 156.085944][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 156.100558][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/250.tmp-b7:1' failed: Read-only file system [ 156.107887][ T5787] NILFS (loop0): discard dirty page: offset=0, ino=3 [ 156.118713][ T5787] NILFS (loop0): discard dirty block: blocknr=42, size=1024 [ 156.124887][ T7385] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:512: comm syz.1.592: Block bitmap for bg 0 marked uninitialized [ 156.126093][ T5787] NILFS (loop0): discard dirty block: blocknr=43, size=1024 [ 156.146702][ T5787] NILFS (loop0): discard dirty block: blocknr=44, size=1024 [ 156.154663][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 156.163667][ T5787] NILFS (loop0): discard dirty page: offset=65536, ino=3 [ 156.170918][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 156.172294][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 156.179969][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 156.179993][ T5787] NILFS (loop0): discard dirty block: blocknr=0, size=1024 [ 156.180009][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 156.202834][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/247.tmp-b7:0' failed: Read-only file system [ 156.252932][ T7385] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6637: Corrupt filesystem [ 156.288747][ T7385] EXT4-fs (loop1): 1 orphan inode deleted [ 156.301681][ T6068] udevd[6068]: symlink '../../loop3' '/dev/disk/by-diskseq/249.tmp-b7:3' failed: Read-only file system [ 156.344789][ T7385] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 156.347180][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/247.tmp-b7:0' failed: Read-only file system [ 156.379448][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/248.tmp-b7:2' failed: Read-only file system [ 156.476315][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/250.tmp-b7:1' failed: Read-only file system [ 156.526407][ T7385] EXT4-fs: Ignoring sb option on remount [ 156.532144][ T7385] EXT4-fs: Ignoring removed orlov option [ 156.550626][ T7398] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 156.574833][ T7385] EXT4-fs: Ignoring removed nomblk_io_submit option [ 156.588581][ T7385] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 156.603201][ T7385] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 156.649469][ T7385] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 156.771789][ T5799] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.002100][ T7403] loop0: detected capacity change from 0 to 8192 [ 157.059326][ T7403] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 157.072774][ T7403] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 157.090189][ T7403] REISERFS (device loop0): using ordered data mode [ 157.097264][ T7403] reiserfs: using flush barriers [ 157.107736][ T7403] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 157.174550][ T7413] loop1: detected capacity change from 0 to 4096 [ 157.195179][ T7403] REISERFS (device loop0): checking transaction log (loop0) [ 157.216459][ T7403] REISERFS (device loop0): Using r5 hash to sort names [ 157.893630][ T7422] netlink: 40 bytes leftover after parsing attributes in process `syz.1.606'. [ 157.942816][ T7406] loop2: detected capacity change from 0 to 32768 [ 157.981134][ T7406] OCFS2: ERROR (device loop2): int ocfs2_validate_extent_block(struct super_block *, struct buffer_head *): Extent block #17024 has bad signature [ 158.021283][ T7406] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 158.056065][ T7406] OCFS2: File system is now read-only. [ 158.061705][ T7406] (syz.2.600,7406,1):__ocfs2_find_path:1845 ERROR: status = -30 [ 158.107520][ T7406] (syz.2.600,7406,1):ocfs2_find_leaf:1941 ERROR: status = -30 [ 158.119448][ T7406] (syz.2.600,7406,1):ocfs2_get_clusters_nocache:421 ERROR: status = -30 [ 158.147113][ T7406] (syz.2.600,7406,1):ocfs2_get_clusters:624 ERROR: status = -30 [ 158.163694][ T7406] (syz.2.600,7406,1):ocfs2_extent_map_get_blocks:671 ERROR: status = -30 [ 158.213414][ T7406] (syz.2.600,7406,1):ocfs2_map_slot_buffers:378 ERROR: status = -30 [ 158.221500][ T7406] (syz.2.600,7406,1):ocfs2_init_slot_info:426 ERROR: status = -30 [ 158.278807][ T7406] (syz.2.600,7406,1):ocfs2_initialize_super:2280 ERROR: status = -30 [ 158.309020][ T7406] (syz.2.600,7406,1):ocfs2_fill_super:1178 ERROR: status = -30 [ 158.375749][ T7436] loop1: detected capacity change from 0 to 512 [ 158.406221][ T7436] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 158.603403][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 158.763394][ T5856] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 158.778956][ T7444] loop2: detected capacity change from 0 to 128 [ 158.803484][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 158.807633][ T7444] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 158.811000][ T9] usb 1-1: too many endpoints for config 64 interface 0 altsetting 8: 33, using maximum allowed: 30 [ 158.842186][ T7444] ext4 filesystem being mounted at /150/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.843948][ T9] usb 1-1: config 64 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.865795][ T9] usb 1-1: config 64 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 158.876091][ T9] usb 1-1: config 64 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 158.889778][ T9] usb 1-1: config 64 interface 0 has no altsetting 0 [ 158.896730][ T9] usb 1-1: New USB device found, idVendor=17ef, idProduct=6085, bcdDevice= 0.00 [ 158.906057][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.929832][ T7444] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.617: No space for directory leaf checksum. Please run e2fsck -D. [ 158.957550][ T7444] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.617: Directory block failed checksum [ 158.989203][ T5856] usb 4-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 159.007639][ T5856] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.046678][ T5856] usb 4-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 159.080623][ T5856] usb 4-1: config 0 interface 0 has no altsetting 0 [ 159.110319][ T5856] usb 4-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 159.113507][ T5795] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 159.120384][ T5856] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.144912][ T5856] usb 4-1: config 0 descriptor?? [ 159.317055][ T7448] loop2: detected capacity change from 0 to 512 [ 159.369764][ T9] hid-rmi 0003:17EF:6085.000B: item fetching failed at offset 1/5 [ 159.371923][ T5798] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 159.410067][ T9] hid-rmi 0003:17EF:6085.000B: parse failed [ 159.419527][ T9] hid-rmi: probe of 0003:17EF:6085.000B failed with error -22 [ 159.567539][ T7442] loop1: detected capacity change from 0 to 40427 [ 159.603100][ T5856] hid-alps 0003:044E:120C.000C: unbalanced collection at end of report description [ 159.617628][ T5856] hid-alps 0003:044E:120C.000C: parse failed [ 159.637057][ T7442] F2FS-fs (loop1): Found nat_bits in checkpoint [ 159.643404][ T5856] hid-alps: probe of 0003:044E:120C.000C failed with error -22 [ 159.719959][ T5856] usb 1-1: USB disconnect, device number 4 [ 159.779163][ T7442] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 159.854939][ T968] usb 4-1: USB disconnect, device number 6 [ 159.989572][ T5799] syz-executor: attempt to access beyond end of device [ 159.989572][ T5799] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 160.004561][ T5799] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 160.814821][ T7479] loop1: detected capacity change from 0 to 1024 [ 160.871362][ T7479] hfsplus: filesystem is marked journaled, leaving read-only. [ 160.912439][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/267.tmp-b7:1' failed: Read-only file system [ 160.931288][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 160.948775][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-uuid/06db47fa-2d76-30cf-a5fe-21149ac7af4a.tmp-b7:1' failed: Read-only file system [ 160.998177][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/264.tmp-b7:2' failed: Read-only file system [ 161.001321][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/267.tmp-b7:1' failed: Read-only file system [ 161.109797][ T6068] udevd[6068]: symlink '../../loop3' '/dev/disk/by-diskseq/249.tmp-b7:3' failed: Read-only file system [ 161.130829][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/267.tmp-b7:1' failed: Read-only file system [ 161.155429][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/267.tmp-b7:1' failed: Read-only file system [ 161.220328][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/268.tmp-b7:1' failed: Read-only file system [ 161.280038][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/264.tmp-b7:2' failed: Read-only file system [ 161.625515][ T7506] loop3: detected capacity change from 0 to 256 [ 161.888870][ T7512] loop0: detected capacity change from 0 to 1024 [ 161.912765][ T7514] netlink: 12 bytes leftover after parsing attributes in process `syz.1.647'. [ 162.152168][ T7518] loop1: detected capacity change from 0 to 512 [ 162.180282][ T7520] loop3: detected capacity change from 0 to 512 [ 162.195275][ T7520] EXT4-fs: Ignoring removed oldalloc option [ 162.205932][ T7518] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 162.241306][ T7520] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 162.254179][ T7518] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 162.330429][ T7520] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz.3.651: Parent and EA inode have the same ino 15 [ 162.376918][ T7518] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #16: comm syz.1.649: invalid indirect mapped block 4294967295 (level 0) [ 162.387355][ T7520] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2867: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 162.406349][ T7520] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz.3.651: Parent and EA inode have the same ino 15 [ 162.431232][ T7520] EXT4-fs (loop3): 1 orphan inode deleted [ 162.443670][ T7518] EXT4-fs (loop1): Remounting filesystem read-only [ 162.464555][ T7518] EXT4-fs (loop1): 1 orphan inode deleted [ 162.471860][ T7518] EXT4-fs (loop1): 1 truncate cleaned up [ 162.496246][ T7518] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.500388][ T7520] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.683545][ T7520] EXT4-fs warning (device loop3): __ext4_unlink:3336: inode #15: comm syz.3.651: Deleting file 'file1' with no links [ 162.683642][ T5799] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.805401][ T5791] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.813591][ T7533] loop2: detected capacity change from 0 to 256 [ 163.132847][ T7541] loop3: detected capacity change from 0 to 1024 [ 163.174526][ T7541] hfsplus: bad catalog entry type [ 163.653519][ T9] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 163.724432][ T7533] FAT-fs (loop2): error, fat_get_cluster: detected the cluster chain loop (i_pos 194) [ 163.758294][ T7533] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 194) [ 163.758349][ T7531] loop0: detected capacity change from 0 to 32768 [ 163.832162][ T7531] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 163.855825][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.868904][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 163.892019][ T7554] loop1: detected capacity change from 0 to 2048 [ 163.921087][ T9] usb 4-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 163.983032][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.026064][ T7561] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 164.070358][ T9] usb 4-1: config 0 descriptor?? [ 164.239465][ T7531] XFS (loop0): Ending clean mount [ 164.264185][ T7561] NILFS (loop1): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 164.282257][ T7561] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=4) [ 164.318022][ T7561] Remounting filesystem read-only [ 164.343758][ T145] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 164.350919][ T145] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 164.393375][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 164.413091][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 164.432855][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 164.452014][ T5787] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 164.461033][ T145] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 164.473352][ T145] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 164.490909][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 164.521490][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 164.541277][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 164.561625][ T9] hid (null): report_id 393985501 is invalid [ 164.583698][ T145] NILFS (loop1): discard dirty page: offset=0, ino=5 [ 164.600826][ T145] NILFS (loop1): discard dirty block: blocknr=41, size=1024 [ 164.604115][ T9] macally 0003:060B:0001.000D: report_id 393985501 is invalid [ 164.631086][ T9] macally 0003:060B:0001.000D: item 0 4 1 8 parsing failed [ 164.633734][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 164.672211][ T9] macally: probe of 0003:060B:0001.000D failed with error -22 [ 164.683664][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 164.710565][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 164.719878][ T7564] NILFS (loop1): mounting fs with errors [ 164.834143][ T5856] usb 4-1: USB disconnect, device number 7 [ 164.877393][ T7561] NILFS (loop1): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 164.903346][ T7561] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=4) [ 164.905624][ T7563] loop2: detected capacity change from 0 to 32768 [ 164.933532][ T7561] Remounting filesystem read-only [ 164.945900][ T145] NILFS (loop1): discard dirty page: offset=196608, ino=3 [ 164.963015][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 164.974882][ T7563] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 165.011666][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 165.034901][ T28] audit: type=1326 audit(1759150101.623:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.0.666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9784b8eec9 code=0x7ffc0000 [ 165.072542][ T145] NILFS (loop1): discard dirty block: blocknr=49, size=1024 [ 165.090568][ T28] audit: type=1326 audit(1759150101.623:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.0.666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9784b8eec9 code=0x7ffc0000 [ 165.112561][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 165.115512][ T28] audit: type=1326 audit(1759150101.623:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.0.666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=287 compat=0 ip=0x7f9784b8eec9 code=0x7ffc0000 [ 165.151221][ T145] NILFS (loop1): discard dirty page: offset=0, ino=4 [ 165.177354][ T28] audit: type=1326 audit(1759150101.623:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.0.666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9784b8eec9 code=0x7ffc0000 [ 165.210530][ T145] NILFS (loop1): discard dirty block: blocknr=40, size=1024 [ 165.230780][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 165.251064][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 165.265406][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 165.280911][ T145] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 165.294065][ T5795] ocfs2: Unmounting device (7,2) on (node local) [ 165.296312][ T145] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 165.308911][ T145] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 165.317605][ T145] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 165.330380][ T145] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 165.393326][ T145] NILFS (loop1): discard dirty page: offset=0, ino=5 [ 165.400106][ T145] NILFS (loop1): discard dirty block: blocknr=41, size=1024 [ 165.429644][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 165.452965][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 165.472498][ T145] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 165.502682][ T5799] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer [ 165.530828][ T5799] NILFS (loop1): discard dirty page: offset=0, ino=3 [ 165.551490][ T5799] NILFS (loop1): discard dirty block: blocknr=42, size=1024 [ 165.565871][ T5799] NILFS (loop1): discard dirty block: blocknr=43, size=1024 [ 165.577933][ T5799] NILFS (loop1): discard dirty block: blocknr=44, size=1024 [ 165.595488][ T5799] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 165.941463][ T7585] netlink: 116 bytes leftover after parsing attributes in process `syz.2.672'. [ 166.007195][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/286.tmp-b7:1' failed: Read-only file system [ 166.059936][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/279.tmp-b7:3' failed: Read-only file system [ 166.168861][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/285.tmp-b7:2' failed: Read-only file system [ 166.182944][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/283.tmp-b7:0' failed: Read-only file system [ 166.259411][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/286.tmp-b7:1' failed: Read-only file system [ 166.318034][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/279.tmp-b7:3' failed: Read-only file system [ 166.433067][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/285.tmp-b7:2' failed: Read-only file system [ 166.445689][ T7601] netlink: 8 bytes leftover after parsing attributes in process `syz.3.678'. [ 166.456421][ T7601] netlink: 24 bytes leftover after parsing attributes in process `syz.3.678'. [ 166.591500][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/279.tmp-b7:3' failed: Read-only file system [ 166.673893][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/286.tmp-b7:1' failed: Read-only file system [ 166.740458][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/285.tmp-b7:2' failed: Read-only file system [ 167.102117][ T7622] netlink: 24 bytes leftover after parsing attributes in process `syz.2.685'. [ 167.273514][ T7627] netlink: 4 bytes leftover after parsing attributes in process `syz.2.688'. [ 167.283187][ T7594] loop0: detected capacity change from 0 to 32768 [ 167.292289][ T7626] loop1: detected capacity change from 0 to 512 [ 167.325851][ T7626] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 167.351147][ T7594] [ 167.351147][ T7594] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 167.351147][ T7594] [ 167.538812][ T5787] [ 167.538812][ T5787] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 167.538812][ T5787] [ 167.602239][ T5787] [ 167.602239][ T5787] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 167.602239][ T5787] [ 167.623982][ T968] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 167.836814][ T968] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 167.868759][ T968] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 167.922607][ T968] usb 4-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 167.963110][ T968] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.984832][ T968] usb 4-1: config 0 descriptor?? [ 168.252669][ T7650] loop2: detected capacity change from 0 to 1024 [ 168.409557][ T968] samsung 0003:0419:0600.000E: item fetching failed at offset 0/7 [ 168.427898][ T968] samsung 0003:0419:0600.000E: parse failed [ 168.444429][ T7655] netlink: 72 bytes leftover after parsing attributes in process `syz.1.696'. [ 168.450764][ T968] samsung: probe of 0003:0419:0600.000E failed with error -22 [ 168.504933][ T63] hfsplus: b-tree write err: -5, ino 4 [ 168.628561][ T7659] loop2: detected capacity change from 0 to 256 [ 168.646845][ T7659] exfat: Deprecated parameter 'utf8' [ 168.652281][ T7659] exfat: Deprecated parameter 'namecase' [ 168.663592][ T23] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 168.703673][ T968] usb 4-1: USB disconnect, device number 8 [ 168.741578][ T7659] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 168.877989][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.905295][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.936098][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 168.978118][ T23] usb 1-1: New USB device found, idVendor=056a, idProduct=0027, bcdDevice= 0.00 [ 168.988228][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.044301][ T23] usb 1-1: config 0 descriptor?? [ 169.535970][ T23] wacom 0003:056A:0027.000F: ignoring exceeding usage max [ 169.559319][ T23] wacom 0003:056A:0027.000F: Unknown device_type for 'HID 056a:0027'. Assuming pen. [ 169.592895][ T23] wacom 0003:056A:0027.000F: hidraw0: USB HID v0.00 Device [HID 056a:0027] on usb-dummy_hcd.0-1/input0 [ 169.642796][ T23] input: Wacom Intuos5 touch M Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:056A:0027.000F/input/input10 [ 169.765111][ T23] usb 1-1: USB disconnect, device number 5 [ 169.836119][ T7685] fido_id[7685]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 170.463692][ T7690] loop3: detected capacity change from 0 to 32768 [ 170.557988][ T7692] loop2: detected capacity change from 0 to 32768 [ 170.575189][ T7690] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 170.611751][ T7692] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 170.658504][ T7690] (syz.3.710,7690,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #65: rec_len is smaller than minimal - offset=16, inode=65, rec_len=12, name_len=0 [ 170.709967][ T7690] (syz.3.710,7690,0):ocfs2_prepare_dir_for_insert:4312 ERROR: status = -2 [ 170.719891][ T7690] (syz.3.710,7690,0):ocfs2_link:762 ERROR: status = -2 [ 170.727812][ T7690] (syz.3.710,7690,0):ocfs2_link:840 ERROR: status = -2 [ 170.782232][ T7692] XFS (loop2): Ending clean mount [ 170.825351][ T5791] ocfs2: Unmounting device (7,3) on (node local) [ 171.063600][ T5795] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 171.101223][ T6068] udevd[6068]: symlink '../../loop0' '/dev/disk/by-diskseq/290.tmp-b7:0' failed: Read-only file system [ 171.168822][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/296.tmp-b7:2' failed: Read-only file system [ 171.182808][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-uuid/d7dc424e-7990-42cb-9f91-9cb7200a101d.tmp-b7:2' failed: Read-only file system [ 171.298120][ T6068] udevd[6068]: symlink '../../loop1' '/dev/disk/by-diskseq/289.tmp-b7:1' failed: Read-only file system [ 171.338690][ T5788] udevd[5788]: symlink '../../loop0' '/dev/disk/by-diskseq/290.tmp-b7:0' failed: Read-only file system [ 171.377272][ T7726] loop2: detected capacity change from 0 to 64 [ 171.469300][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/295.tmp-b7:3' failed: Read-only file system [ 171.506781][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/295.tmp-b7:3' failed: Read-only file system [ 171.571536][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/297.tmp-b7:3' failed: Read-only file system [ 171.675671][ T7732] loop3: detected capacity change from 0 to 64 [ 171.714511][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/290.tmp-b7:0' failed: Read-only file system [ 171.734778][ T50] Bluetooth: hci0: unexpected cc 0x2003 length: 1 < 9 [ 171.804446][ T28] audit: type=1326 audit(1759150108.373:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7735 comm=04 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f842ad8eec9 code=0x7ffc0000 [ 171.868931][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/296.tmp-b7:2' failed: Read-only file system [ 171.873342][ T28] audit: type=1326 audit(1759150108.373:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7735 comm=04 exe="/root/syz-executor" sig=0 arch=c000003e syscall=280 compat=0 ip=0x7f842ad8eec9 code=0x7ffc0000 [ 171.977375][ T28] audit: type=1326 audit(1759150108.373:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7735 comm=04 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f842ad8eec9 code=0x7ffc0000 [ 172.039889][ T28] audit: type=1326 audit(1759150108.373:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7735 comm=04 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f842ad8eec9 code=0x7ffc0000 [ 172.356958][ T7747] loop2: detected capacity change from 0 to 4096 [ 172.724091][ T7747] ntfs3: loop2: failed to convert "0080" to cp775 [ 172.779460][ T7747] ntfs3: loop2: failed to convert name for inode 1e. [ 173.109483][ T7765] loop2: detected capacity change from 0 to 512 [ 173.130631][ T7765] EXT4-fs: Ignoring removed oldalloc option [ 173.170072][ T7765] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 173.260622][ T7765] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz.2.743: Parent and EA inode have the same ino 15 [ 173.302847][ T7765] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz.2.743: Parent and EA inode have the same ino 15 [ 173.316412][ T7765] EXT4-fs (loop2): 1 orphan inode deleted [ 173.324008][ T7765] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.460236][ T7765] EXT4-fs error (device loop2): ext4_lookup:1862: inode #2: comm syz.2.743: deleted inode referenced: 15 [ 173.501431][ T7759] loop1: detected capacity change from 0 to 32768 [ 173.529187][ T7759] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz.1.740 (7759) [ 173.568605][ T7759] BTRFS info (device loop1): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 173.587247][ T7759] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 173.599018][ T5795] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.612033][ T7759] BTRFS info (device loop1): turning off barriers [ 173.632266][ T7759] BTRFS info (device loop1): enabling ssd optimizations [ 173.641179][ T7759] BTRFS info (device loop1): using spread ssd allocation scheme [ 173.650203][ T7759] BTRFS info (device loop1): not using ssd optimizations [ 173.658711][ T7759] BTRFS info (device loop1): not using spread ssd allocation scheme [ 173.668941][ T7759] BTRFS info (device loop1): enabling all of the rescue options [ 173.701333][ T7759] BTRFS info (device loop1): ignoring data csums [ 173.737990][ T7759] BTRFS info (device loop1): ignoring bad roots [ 173.752343][ T7780] loop2: detected capacity change from 0 to 64 [ 173.752605][ T7759] BTRFS info (device loop1): disabling log replay at mount time [ 173.792840][ T7759] BTRFS info (device loop1): force zlib compression, level 3 [ 173.814536][ T7759] BTRFS info (device loop1): enabling ssd optimizations [ 173.831450][ T7759] BTRFS info (device loop1): using spread ssd allocation scheme [ 173.845681][ T7759] BTRFS info (device loop1): using free space tree [ 173.855488][ T7780] syz.2.749: attempt to access beyond end of device [ 173.855488][ T7780] loop2: rw=2049, sector=268435468, nr_sectors = 2 limit=64 [ 173.871906][ T7780] Buffer I/O error on dev loop2, logical block 134217734, lost async page write [ 174.209376][ T7798] loop2: detected capacity change from 0 to 512 [ 174.269085][ T7798] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 174.305230][ T7798] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 174.345671][ T7798] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 174.386592][ T7798] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 174.403332][ T7798] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0080] [ 174.422189][ T7798] EXT4-fs error (device loop2): ext4_init_orphan_info:586: comm syz.2.750: inode #0: comm syz.2.750: iget: illegal inode # [ 174.460824][ T7798] EXT4-fs (loop2): get orphan inode failed [ 174.470732][ T7798] EXT4-fs (loop2): mount failed [ 174.476151][ T5799] BTRFS info (device loop1: state C): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 175.157630][ T7815] loop3: detected capacity change from 0 to 16 [ 175.183857][ T7815] erofs: (device loop3): mounted with root inode @ nid 36. [ 175.203411][ T9] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 175.231870][ T7815] erofs: (device loop3): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 175.242232][ T7815] erofs: (device loop3): z_erofs_readahead: readahead error at folio 2 @ nid 89 [ 175.253652][ T7815] erofs: (device loop3): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 175.276011][ T7815] erofs: (device loop3): z_erofs_readahead: readahead error at folio 1 @ nid 89 [ 175.276097][ T7815] erofs: (device loop3): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 175.276116][ T7815] erofs: (device loop3): z_erofs_readahead: readahead error at folio 0 @ nid 89 [ 175.276172][ T7815] erofs: (device loop3): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 175.276196][ T7815] erofs: (device loop3): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 175.276214][ T7815] erofs: (device loop3): z_erofs_read_folio: read error -117 @ 0 of nid 89 [ 175.278045][ T28] audit: type=1800 audit(1759150111.873:21): pid=7815 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.765" name="file2" dev="loop3" ino=89 res=0 errno=0 [ 175.306921][ T7815] erofs: (device loop3): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 175.307014][ T7815] erofs: (device loop3): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 175.307034][ T7815] erofs: (device loop3): z_erofs_read_folio: read error -117 @ 0 of nid 89 [ 175.455894][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 175.455942][ T9] usb 2-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 175.455968][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.458556][ T9] usb 2-1: config 0 descriptor?? [ 175.761959][ T7826] netlink: 8 bytes leftover after parsing attributes in process `syz.3.762'. [ 175.774019][ T50] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 175.784317][ T50] Bluetooth: hci0: Injecting HCI hardware error event [ 175.793569][ T50] Bluetooth: hci0: hardware error 0x00 [ 175.817260][ T7822] loop0: detected capacity change from 0 to 8192 [ 175.865918][ T7822] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 175.886523][ T9] hid-udraw 0003:20D6:CB17.0010: unknown main item tag 0x0 [ 175.888247][ T7829] loop2: detected capacity change from 0 to 1024 [ 175.907324][ T9] hid-udraw 0003:20D6:CB17.0010: item fetching failed at offset 4/5 [ 175.916426][ T9] hid-udraw 0003:20D6:CB17.0010: parse failed [ 175.922867][ T9] hid-udraw: probe of 0003:20D6:CB17.0010 failed with error -22 [ 175.934353][ T7822] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 175.944392][ T7822] REISERFS (device loop0): using ordered data mode [ 175.950945][ T7822] reiserfs: using flush barriers [ 175.959556][ T7822] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 175.964989][ T7829] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.014352][ T7822] REISERFS (device loop0): checking transaction log (loop0) [ 176.037952][ T7822] REISERFS (device loop0): Using r5 hash to sort names [ 176.056772][ T7822] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 176.122596][ T9] usb 2-1: USB disconnect, device number 5 [ 176.132849][ T7829] EXT4-fs (loop2): Online resizing not supported with bigalloc [ 176.195691][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/315.tmp-b7:0' failed: Read-only file system [ 176.217834][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 176.231406][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/316.tmp-b7:2' failed: Read-only file system [ 176.238651][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-uuid/12312308-1233-1233-1231-1234134124cd.tmp-b7:0' failed: Read-only file system [ 176.268502][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 176.305390][ T5795] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.341664][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/316.tmp-b7:2' failed: Read-only file system [ 176.401412][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 176.414592][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 176.447108][ T5974] udevd[5974]: symlink '../../loop0' '/dev/disk/by-diskseq/315.tmp-b7:0' failed: Read-only file system [ 176.487939][ T5974] udevd[5974]: symlink '../../loop0' '/dev/disk/by-diskseq/315.tmp-b7:0' failed: Read-only file system [ 176.613382][ T968] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 176.820480][ T968] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.842235][ T968] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.873498][ T968] usb 4-1: New USB device found, idVendor=1b96, idProduct=0012, bcdDevice= 0.00 [ 176.898247][ T968] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.929209][ T968] usb 4-1: config 0 descriptor?? [ 176.950033][ T7849] loop2: detected capacity change from 0 to 256 [ 177.078263][ T7849] FAT-fs (loop2): Directory bread(block 64) failed [ 177.094396][ T7849] FAT-fs (loop2): Directory bread(block 65) failed [ 177.103879][ T7849] FAT-fs (loop2): Directory bread(block 66) failed [ 177.113363][ T7849] FAT-fs (loop2): Directory bread(block 67) failed [ 177.131980][ T7849] FAT-fs (loop2): Directory bread(block 68) failed [ 177.142009][ T7849] FAT-fs (loop2): Directory bread(block 69) failed [ 177.163478][ T7849] FAT-fs (loop2): Directory bread(block 70) failed [ 177.180625][ T7849] FAT-fs (loop2): Directory bread(block 71) failed [ 177.193454][ T7849] FAT-fs (loop2): Directory bread(block 72) failed [ 177.211459][ T7849] FAT-fs (loop2): Directory bread(block 73) failed [ 177.395366][ T968] ntrig 0003:1B96:0012.0011: hidraw0: USB HID v0.07 Device [HID 1b96:0012] on usb-dummy_hcd.3-1/input0 [ 177.410256][ T7843] loop0: detected capacity change from 0 to 32768 [ 177.453910][ T7843] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.769 (7843) [ 177.502711][ T7843] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 177.546478][ T7843] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 177.572303][ T7843] BTRFS info (device loop0): enabling disk space caching [ 177.597211][ T968] usb 4-1: USB disconnect, device number 9 [ 177.618346][ T7843] BTRFS info (device loop0): enabling auto defrag [ 177.645548][ T7843] BTRFS info (device loop0): doing ref verification [ 177.653322][ T7843] BTRFS info (device loop0): use no compression [ 177.659722][ T7843] BTRFS info (device loop0): force clearing of disk cache [ 177.669090][ T7843] BTRFS info (device loop0): disabling disk space caching [ 177.808639][ T7843] BTRFS info (device loop0): enabling ssd optimizations [ 177.832590][ T7843] BTRFS info (device loop0): auto enabling async discard [ 177.863499][ T50] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 177.880988][ T7843] BTRFS info (device loop0): rebuilding free space tree [ 177.946434][ T7843] BTRFS info (device loop0): disabling free space tree [ 177.975809][ T7843] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 178.002378][ T7843] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 178.082284][ T7848] loop1: detected capacity change from 0 to 32768 [ 178.109780][ T7848] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 178.142169][ T7848] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 178.151072][ T28] audit: type=1800 audit(1759150114.743:22): pid=7843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.769" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 178.233609][ T7848] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 178.260013][ T5787] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 178.464229][ T7848] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 178.953516][ T7882] netlink: 24 bytes leftover after parsing attributes in process `syz.3.780'. [ 179.187445][ T7887] loop0: detected capacity change from 0 to 16 [ 179.207822][ T7887] erofs: (device loop0): mounted with root inode @ nid 36. [ 179.287622][ T7887] erofs: (device loop0): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 179.337679][ T7887] erofs: (device loop0): z_erofs_readahead: readahead error at folio 2 @ nid 89 [ 179.351699][ T7887] erofs: (device loop0): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 179.378969][ T7887] erofs: (device loop0): z_erofs_readahead: readahead error at folio 1 @ nid 89 [ 179.407848][ T7887] erofs: (device loop0): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 179.423376][ T7887] erofs: (device loop0): z_erofs_readahead: readahead error at folio 0 @ nid 89 [ 179.436836][ T7887] erofs: (device loop0): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 179.450663][ T7887] erofs: (device loop0): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 179.468260][ T7887] erofs: (device loop0): z_erofs_read_folio: read error -117 @ 0 of nid 89 [ 179.489584][ T28] audit: type=1800 audit(1759150116.073:23): pid=7887 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.782" name="file2" dev="loop0" ino=89 res=0 errno=0 [ 179.660498][ T7878] loop2: detected capacity change from 0 to 32768 [ 179.729335][ T7878] syz.2.778: attempt to access beyond end of device [ 179.729335][ T7878] loop2: rw=1, sector=4680032, nr_sectors = 8 limit=32768 [ 179.768026][ T7878] metapage_write_end_io: I/O error [ 179.797870][ T7878] blkno = 8ed2c, nblocks = 1 [ 179.827100][ T7878] ERROR: (device loop2): dbUpdatePMap: blocks are outside the map [ 179.827100][ T7878] [ 179.873704][ T7878] ERROR: (device loop2): remounting filesystem as read-only [ 179.902216][ T7878] UFO tlock:0xffffc9000284a048 [ 179.938112][ T7878] ERROR: (device loop2): dtSearch: DT_GETPAGE: dtree page corrupt [ 179.938112][ T7878] [ 179.968387][ T7878] jfs_lookup: dtSearch returned -5 [ 180.054342][ T110] blkno = 8ed2c, nblocks = 4 [ 180.059779][ T110] ERROR: (device loop2): dbUpdatePMap: blocks are outside the map [ 180.059779][ T110] [ 180.085666][ T7908] loop3: detected capacity change from 0 to 1024 [ 180.092618][ T5795] syz-executor: attempt to access beyond end of device [ 180.092618][ T5795] loop2: rw=1, sector=4680032, nr_sectors = 8 limit=32768 [ 180.102989][ T7908] EXT4-fs: Ignoring removed oldalloc option [ 180.112671][ T7908] EXT4-fs: Ignoring removed bh option [ 180.119664][ T7908] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 180.132044][ T5795] metapage_write_end_io: I/O error [ 180.139558][ T5795] JFS: metapage_get_blocks failed [ 180.162113][ T5795] JFS: metapage_get_blocks failed [ 180.168022][ T5795] JFS: metapage_get_blocks failed [ 180.179494][ T5795] JFS: metapage_get_blocks failed [ 180.182182][ T7908] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.419646][ T5791] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.007449][ T5856] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 181.127755][ T7935] netlink: 8 bytes leftover after parsing attributes in process `syz.2.800'. [ 181.140204][ T7935] netlink: 4 bytes leftover after parsing attributes in process `syz.2.800'. [ 181.151905][ T7935] netlink: 'syz.2.800': attribute type 12 has an invalid length. [ 181.167471][ T7935] netlink: 'syz.2.800': attribute type 11 has an invalid length. [ 181.219121][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/326.tmp-b7:0' failed: Read-only file system [ 181.237549][ T5856] usb 4-1: config 0 has an invalid interface number: 145 but max is 0 [ 181.253014][ T5856] usb 4-1: config 0 has no interface number 0 [ 181.267085][ T5856] usb 4-1: New USB device found, idVendor=0fce, idProduct=d0e1, bcdDevice= 0.00 [ 181.276951][ T5856] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.290451][ T5856] usb 4-1: Product: syz [ 181.299738][ T5856] usb 4-1: Manufacturer: syz [ 181.310312][ T5856] usb 4-1: SerialNumber: syz [ 181.319513][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/329.tmp-b7:2' failed: Read-only file system [ 181.327979][ T5856] usb 4-1: config 0 descriptor?? [ 181.369369][ T5856] usb-storage 4-1:0.145: USB Mass Storage device detected [ 181.404773][ T6068] udevd[6068]: symlink '../../loop0' '/dev/disk/by-diskseq/326.tmp-b7:0' failed: Read-only file system [ 181.448016][ T5856] usb-storage 4-1:0.145: device ignored [ 181.478836][ T6068] udevd[6068]: symlink '../../loop2' '/dev/disk/by-diskseq/329.tmp-b7:2' failed: Read-only file system [ 181.584606][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/324.tmp-b7:1' failed: Read-only file system [ 181.616154][ T6068] udevd[6068]: symlink '../../loop0' '/dev/disk/by-diskseq/326.tmp-b7:0' failed: Read-only file system [ 181.645360][ T5856] usb 4-1: USB disconnect, device number 10 [ 181.707520][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/324.tmp-b7:1' failed: Read-only file system [ 181.795481][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/329.tmp-b7:2' failed: Read-only file system [ 181.908309][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/324.tmp-b7:1' failed: Read-only file system [ 182.007235][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/324.tmp-b7:1' failed: Read-only file system [ 182.296877][ T7951] loop0: detected capacity change from 0 to 32768 [ 182.327299][ T7951] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.816 (7951) [ 182.349029][ T7951] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 182.373710][ T7951] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 182.382443][ T7951] BTRFS info (device loop0): enabling auto defrag [ 182.416403][ T7951] BTRFS info (device loop0): disabling tree log [ 182.422750][ T7951] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 182.500282][ T7973] netlink: 172 bytes leftover after parsing attributes in process `syz.1.814'. [ 182.546936][ T7951] BTRFS info (device loop0): trying to use backup root at mount time [ 182.573721][ T7951] BTRFS info (device loop0): max_inline at 4096 [ 182.603435][ T7951] BTRFS info (device loop0): force clearing of disk cache [ 182.610654][ T7951] BTRFS info (device loop0): enabling ssd optimizations [ 182.644043][ T7951] BTRFS info (device loop0): using spread ssd allocation scheme [ 182.698056][ T7951] BTRFS info (device loop0): using free space tree [ 182.720593][ T7976] 9pnet: Could not find request transport: f [ 182.903409][ T7951] BTRFS info (device loop0): auto enabling async discard [ 182.937780][ T7951] BTRFS info (device loop0): rebuilding free space tree [ 183.163541][ T28] audit: type=1800 audit(1759150119.753:24): pid=7951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.816" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 183.300071][ T5787] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 184.139257][ T9] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 184.335443][ T9] usb 2-1: No LPM exit latency info found, disabling LPM. [ 184.347331][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 184.359954][ T9] usb 2-1: config 1 interface 0 altsetting 195 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 184.373609][ T9] usb 2-1: config 1 interface 0 has no altsetting 0 [ 184.383897][ T9] usb 2-1: string descriptor 0 read error: -22 [ 184.390555][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.399823][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.416166][ T9] usb 2-1: bad CDC descriptors [ 184.694186][ T8027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.724952][ T8027] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.763423][ T8] usb 2-1: USB disconnect, device number 6 [ 185.244621][ T8051] loop2: detected capacity change from 0 to 32768 [ 185.269584][ T8051] (syz.2.843,8051,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 185.288713][ T8051] (syz.2.843,8051,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 185.367560][ T8051] JBD2: Ignoring recovery information on journal [ 185.422807][ T8056] loop3: detected capacity change from 0 to 512 [ 185.426301][ T8050] loop0: detected capacity change from 0 to 40427 [ 185.455006][ T8056] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 185.500558][ T8050] F2FS-fs (loop0): invalid crc value [ 185.511102][ T8050] F2FS-fs (loop0): Found nat_bits in checkpoint [ 185.532755][ T8051] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 185.573545][ T8056] EXT4-fs (loop3): 1 truncate cleaned up [ 185.580663][ T8056] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.628236][ T8050] F2FS-fs (loop0): Start checkpoint disabled! [ 185.671804][ T8050] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 185.849173][ T5791] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.901640][ T5795] ocfs2: Unmounting device (7,2) on (node local) [ 186.034795][ T5856] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 186.117881][ T2910] kworker/u4:7: attempt to access beyond end of device [ 186.117881][ T2910] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 186.141100][ T2910] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 186.152341][ T2910] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 186.246231][ T5856] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 186.283579][ T5856] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 186.310177][ T5856] usb 2-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 186.330036][ T5856] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.338862][ T8071] loop3: detected capacity change from 0 to 256 [ 186.343680][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/337.tmp-b7:2' failed: Read-only file system [ 186.350219][ T5856] usb 2-1: config 0 descriptor?? [ 186.368040][ T8071] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 186.410763][ T8071] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 186.448716][ T6068] udevd[6068]: symlink '../../loop3' '/dev/disk/by-diskseq/338.tmp-b7:3' failed: Read-only file system [ 186.459068][ T5788] udevd[5788]: symlink '../../loop0' '/dev/disk/by-diskseq/335.tmp-b7:0' failed: Read-only file system [ 186.483786][ T8071] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 186.492388][ T6068] udevd[6068]: symlink '../../loop3' '/dev/disk/by-uuid/1234-1234.tmp-b7:3' failed: Read-only file system [ 186.540136][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/335.tmp-b7:0' failed: Read-only file system [ 186.637429][ T6068] udevd[6068]: symlink '../../loop2' '/dev/disk/by-diskseq/337.tmp-b7:2' failed: Read-only file system [ 186.685413][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/338.tmp-b7:3' failed: Read-only file system [ 186.716858][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-uuid/1234-1234.tmp-b7:3' failed: Read-only file system [ 186.768909][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/338.tmp-b7:3' failed: Read-only file system [ 186.836104][ T5856] hid (null): report_id 393985501 is invalid [ 186.839987][ T5974] udevd[5974]: symlink '../../loop0' '/dev/disk/by-diskseq/339.tmp-b7:0' failed: Read-only file system [ 186.856872][ T5856] macally 0003:060B:0001.0012: report_id 393985501 is invalid [ 186.878142][ T5856] macally 0003:060B:0001.0012: item 0 4 1 8 parsing failed [ 186.919731][ T5856] macally: probe of 0003:060B:0001.0012 failed with error -22 [ 187.059459][ T8080] loop0: detected capacity change from 0 to 4096 [ 187.115549][ T5856] usb 2-1: USB disconnect, device number 7 [ 187.256262][ T8080] ntfs3: loop0: failed to convert "0080" to cp775 [ 187.272570][ T968] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 187.279179][ T8080] ntfs3: loop0: failed to convert name for inode 1e. [ 187.455740][ T8091] loop0: detected capacity change from 0 to 256 [ 187.468218][ T968] usb 3-1: Using ep0 maxpacket: 32 [ 187.478533][ T968] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.497331][ T968] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.519636][ T968] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.557820][ T968] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 187.572991][ T968] usb 3-1: config 0 interface 0 has no altsetting 0 [ 187.584713][ T968] usb 3-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 187.599555][ T968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.613015][ T968] usb 3-1: config 0 descriptor?? [ 187.671831][ T8091] syz.0.861: attempt to access beyond end of device [ 187.671831][ T8091] loop0: rw=2049, sector=256, nr_sectors = 196 limit=256 [ 187.817174][ T8097] 9pnet_fd: Insufficient options for proto=fd [ 187.971152][ T8101] overlayfs: conflicting options: verity=require,redirect_dir=nofollow [ 188.074799][ T968] hid-thrustmaster 0003:044F:B65D.0013: item fetching failed at offset 3/5 [ 188.114392][ T968] hid-thrustmaster 0003:044F:B65D.0013: parse failed with error -22 [ 188.124477][ T968] hid-thrustmaster: probe of 0003:044F:B65D.0013 failed with error -22 [ 188.235053][ T8109] loop0: detected capacity change from 0 to 2048 [ 188.246430][ T8111] tipc: Enabling of bearer rejected, failed to enable media [ 188.306101][ T8109] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 188.319533][ T968] usb 3-1: USB disconnect, device number 7 [ 189.048477][ T8136] loop0: detected capacity change from 0 to 64 [ 189.121434][ T8136] syz.0.881: attempt to access beyond end of device [ 189.121434][ T8136] loop0: rw=2049, sector=268435468, nr_sectors = 2 limit=64 [ 189.156218][ T8136] Buffer I/O error on dev loop0, logical block 134217734, lost async page write [ 189.803122][ T8133] loop1: detected capacity change from 0 to 32768 [ 189.925859][ T8133] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 189.990936][ T8169] netlink: 'syz.0.892': attribute type 29 has an invalid length. [ 189.999626][ T8169] netlink: 'syz.0.892': attribute type 29 has an invalid length. [ 190.011399][ T8169] netlink: 'syz.0.892': attribute type 29 has an invalid length. [ 190.143454][ T8133] XFS (loop1): Ending clean mount [ 190.213067][ T8133] XFS (loop1): Quotacheck needed: Please wait. [ 190.340131][ T8133] XFS (loop1): Quotacheck: Done. [ 190.453403][ T8] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 190.476318][ T5799] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 190.638137][ T8174] loop0: detected capacity change from 0 to 32768 [ 190.645837][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.663304][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.675735][ T8174] (syz.0.902,8174,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 190.683556][ T8] usb 3-1: New USB device found, idVendor=172f, idProduct=0038, bcdDevice= 0.00 [ 190.701049][ T8174] (syz.0.902,8174,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 190.704219][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.739260][ T8] usb 3-1: config 0 descriptor?? [ 190.762602][ T8174] JBD2: Ignoring recovery information on journal [ 190.872303][ T8174] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 190.909135][ T8174] (syz.0.902,8174,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 190.964984][ T8175] loop3: detected capacity change from 0 to 40427 [ 191.006934][ T8175] F2FS-fs (loop3): invalid crc value [ 191.020753][ T8175] F2FS-fs (loop3): Found nat_bits in checkpoint [ 191.132214][ T8175] F2FS-fs (loop3): Start checkpoint disabled! [ 191.159462][ T8175] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 191.206410][ T5787] ocfs2: Unmounting device (7,0) on (node local) [ 191.252820][ T8] waltop 0003:172F:0038.0014: hidraw0: USB HID v0.00 Device [HID 172f:0038] on usb-dummy_hcd.2-1/input0 [ 191.469137][ T8] usb 3-1: USB disconnect, device number 8 [ 191.541337][ T5974] udevd[5974]: symlink '../../loop0' '/dev/disk/by-diskseq/352.tmp-b7:0' failed: Read-only file system [ 191.558219][ T63] kworker/u4:4: attempt to access beyond end of device [ 191.558219][ T63] loop3: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 191.594142][ T63] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 191.601106][ T63] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 191.644125][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/349.tmp-b7:1' failed: Read-only file system [ 191.706465][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/349.tmp-b7:1' failed: Read-only file system [ 191.837290][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/351.tmp-b7:3' failed: Read-only file system [ 191.897047][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/351.tmp-b7:3' failed: Read-only file system [ 191.929863][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/353.tmp-b7:1' failed: Read-only file system [ 191.972055][ T8185] loop1: detected capacity change from 0 to 64 [ 192.018389][ T8185] syz.1.894: attempt to access beyond end of device [ 192.018389][ T8185] loop1: rw=2049, sector=268435468, nr_sectors = 2 limit=64 [ 192.039771][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/355.tmp-b7:1' failed: Read-only file system [ 192.051673][ T8185] Buffer I/O error on dev loop1, logical block 134217734, lost async page write [ 192.118041][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/337.tmp-b7:2' failed: Read-only file system [ 192.162191][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/354.tmp-b7:3' failed: Read-only file system [ 192.228544][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/355.tmp-b7:1' failed: Read-only file system [ 192.360570][ T63] rds_connect_path_complete: Cannot transition to state UP, current state is 5 [ 193.045751][ T8208] loop3: detected capacity change from 0 to 64 [ 193.107696][ T28] audit: type=1800 audit(1759150129.703:25): pid=8208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.909" name="bus" dev="loop3" ino=8 res=0 errno=0 [ 193.535340][ T8226] loop1: detected capacity change from 0 to 8 [ 193.608976][ T8226] SQUASHFS error: lzo decompression failed, data probably corrupt [ 193.643518][ T8226] SQUASHFS error: Failed to read block 0x71: -5 [ 193.650194][ T8226] SQUASHFS error: lzo decompression failed, data probably corrupt [ 193.658931][ T8226] SQUASHFS error: Failed to read block 0x71: -5 [ 193.665738][ T28] audit: type=1800 audit(1759150130.263:26): pid=8226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.915" name="file0" dev="loop1" ino=3 res=0 errno=0 [ 193.764791][ T23] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 193.910254][ T8234] loop3: detected capacity change from 0 to 4096 [ 193.961111][ T8234] ntfs3: loop3: Different NTFS sector size (1024) and media sector size (512). [ 193.965394][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 193.996621][ T23] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 194.019086][ T23] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.040548][ T23] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.050243][ T8234] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 194.059199][ T23] usb 1-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 194.074216][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 194.081429][ T23] usb 1-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 194.095359][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.137965][ T23] usb 1-1: config 0 descriptor?? [ 194.353948][ T8240] tipc: Started in network mode [ 194.358949][ T8240] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 194.393887][ T8240] tipc: Enabling of bearer rejected, failed to enable media [ 194.425056][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.532654][ T8242] loop3: detected capacity change from 0 to 256 [ 194.555177][ T8242] exfat: Deprecated parameter 'namecase' [ 194.560987][ T8242] exfat: Bad value for 'time_offset' [ 194.589780][ T23] hid-thrustmaster 0003:044F:B65D.0015: item fetching failed at offset 3/5 [ 194.629716][ T23] hid-thrustmaster 0003:044F:B65D.0015: parse failed with error -22 [ 194.661289][ T23] hid-thrustmaster: probe of 0003:044F:B65D.0015 failed with error -22 [ 194.683129][ T8244] loop1: detected capacity change from 0 to 512 [ 194.703429][ T8244] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 194.780646][ T8244] EXT4-fs (loop1): 1 truncate cleaned up [ 194.805449][ T8244] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.847391][ T9] usb 1-1: USB disconnect, device number 6 [ 194.908232][ T8244] EXT4-fs warning (device loop1): ext4_group_extend:1868: can't shrink FS - resize aborted [ 194.975956][ T5799] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.171766][ T8239] loop2: detected capacity change from 0 to 32768 [ 195.179770][ T8239] XFS: noikeep mount option is deprecated. [ 195.213560][ T8239] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 195.350366][ T8239] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 195.394393][ T8239] XFS (loop2): Starting recovery (logdev: internal) [ 195.421372][ T8263] loop1: detected capacity change from 0 to 4096 [ 195.450053][ T8263] ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512). [ 195.499860][ T8239] XFS (loop2): Ending recovery (logdev: internal) [ 195.794789][ T5795] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 196.283860][ T8286] loop2: detected capacity change from 0 to 512 [ 196.296105][ T8286] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 196.305167][ T8280] loop3: detected capacity change from 0 to 2048 [ 196.363493][ T8287] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 196.409504][ T8286] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 196.444944][ T8286] FAT-fs (loop2): Filesystem has been set read-only [ 196.468087][ T8290] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 196.504554][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 196.550646][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/369.tmp-b7:1' failed: Read-only file system [ 196.566157][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/371.tmp-b7:2' failed: Read-only file system [ 196.599962][ T8287] NILFS (loop3): vblocknr = 18 has abnormal lifetime: start cno (= 504403158265495554) > current cno (= 3) [ 196.612551][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/371.tmp-b7:2' failed: Read-only file system [ 196.628895][ T8287] NILFS error (device loop3): nilfs_bmap_propagate: broken bmap (inode number=2) [ 196.641844][ T8287] Remounting filesystem read-only [ 196.649858][ T2910] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 196.657569][ T2910] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 196.665721][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 196.675272][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 196.685241][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 196.716002][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.730500][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/369.tmp-b7:1' failed: Read-only file system [ 196.742351][ T2910] NILFS (loop3): discard dirty page: offset=0, ino=3 [ 196.752294][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.764044][ T2910] NILFS (loop3): discard dirty block: blocknr=42, size=1024 [ 196.771711][ T2910] NILFS (loop3): discard dirty block: blocknr=43, size=1024 [ 196.780157][ T9] usb 1-1: New USB device found, idVendor=172f, idProduct=0038, bcdDevice= 0.00 [ 196.795361][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.805118][ T2910] NILFS (loop3): discard dirty block: blocknr=44, size=1024 [ 196.812705][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 196.824939][ T9] usb 1-1: config 0 descriptor?? [ 196.854564][ T2910] NILFS (loop3): discard dirty page: offset=65536, ino=3 [ 196.862545][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 196.874003][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 196.884189][ T2910] NILFS (loop3): discard dirty block: blocknr=0, size=1024 [ 196.891557][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 196.903172][ T2910] NILFS (loop3): discard dirty page: offset=0, ino=18 [ 196.911548][ T2910] NILFS (loop3): discard dirty block: blocknr=0, size=1024 [ 196.919616][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 196.929922][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 196.960386][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/369.tmp-b7:1' failed: Read-only file system [ 196.982135][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.002397][ T2910] NILFS (loop3): discard dirty page: offset=0, ino=2 [ 197.012436][ T2910] NILFS (loop3): discard dirty block: blocknr=18, size=1024 [ 197.028905][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.049272][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.067289][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.078457][ T2910] NILFS (loop3): discard dirty page: offset=0, ino=5 [ 197.085848][ T2910] NILFS (loop3): discard dirty block: blocknr=41, size=1024 [ 197.094838][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.105309][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.114918][ T2910] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.124904][ T5791] NILFS (loop3): disposed unprocessed dirty file(s) when stopping log writer [ 197.150218][ T5791] NILFS (loop3): discard dirty page: offset=0, ino=6 [ 197.185800][ T5791] NILFS (loop3): discard dirty block: blocknr=35, size=1024 [ 197.203404][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/369.tmp-b7:1' failed: Read-only file system [ 197.204646][ T5791] NILFS (loop3): discard dirty block: blocknr=36, size=1024 [ 197.243392][ T5791] NILFS (loop3): discard dirty block: blocknr=37, size=1024 [ 197.256903][ T5791] NILFS (loop3): discard dirty block: blocknr=38, size=1024 [ 197.281209][ T9] waltop 0003:172F:0038.0016: hidraw0: USB HID v0.00 Device [HID 172f:0038] on usb-dummy_hcd.0-1/input0 [ 197.326950][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/372.tmp-b7:3' failed: Read-only file system [ 197.414140][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/372.tmp-b7:3' failed: Read-only file system [ 197.518563][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/374.tmp-b7:3' failed: Read-only file system [ 197.549874][ T9] usb 1-1: USB disconnect, device number 7 [ 197.639143][ T8294] loop2: detected capacity change from 0 to 32768 [ 197.697530][ T8294] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 197.828208][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/375.tmp-b7:2' failed: Read-only file system [ 197.834056][ T8294] XFS (loop2): Ending clean mount [ 197.879625][ T8294] XFS (loop2): Quotacheck needed: Please wait. [ 197.970059][ T8294] XFS (loop2): Quotacheck: Done. [ 198.013508][ T50] Bluetooth: hci3: command tx timeout [ 198.068371][ T8300] loop1: detected capacity change from 0 to 32768 [ 198.085353][ T8300] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop1 scanned by syz.1.949 (8300) [ 198.139419][ T8300] BTRFS info (device loop1): first mount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 198.183901][ T8300] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 198.212673][ T8300] BTRFS info (device loop1): enabling ssd optimizations [ 198.233386][ T8300] BTRFS info (device loop1): not using ssd optimizations [ 198.240919][ T8300] BTRFS info (device loop1): turning off barriers [ 198.311543][ T8300] BTRFS info (device loop1): using free space tree [ 198.331327][ T5795] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 198.387557][ T8305] loop3: detected capacity change from 0 to 32768 [ 198.463176][ T8305] ocfs2: Mounting device (7,3) on (node local, slot 0) with writeback data mode. [ 198.624619][ T28] audit: type=1800 audit(1759150135.223:27): pid=8305 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.950" name="bus" dev="loop3" ino=9553 res=0 errno=0 [ 198.673704][ T23] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 198.747183][ T5791] ocfs2: Unmounting device (7,3) on (node local) [ 198.873477][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 198.895107][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 198.924489][ T8337] overlayfs: workdir and upperdir must be separate subtrees [ 198.944059][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.983832][ T5799] BTRFS info (device loop1): last unmount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 198.990988][ T23] usb 1-1: New USB device found, idVendor=17ef, idProduct=6009, bcdDevice= 0.00 [ 199.039717][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.111336][ T23] usb 1-1: config 0 descriptor?? [ 199.592382][ T23] lenovo 0003:17EF:6009.0017: hidraw0: USB HID v0.00 Device [HID 17ef:6009] on usb-dummy_hcd.0-1/input0 [ 199.855656][ T9] usb 1-1: USB disconnect, device number 8 [ 200.498111][ T8377] loop3: detected capacity change from 0 to 512 [ 200.539750][ T8377] EXT4-fs (loop3): Test dummy encryption mode enabled [ 200.589392][ T8377] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 200.606766][ T8379] loop0: detected capacity change from 0 to 64 [ 200.623707][ T8377] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 200.633081][ T8377] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.673440][ T8379] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 200.674119][ T8377] EXT4-fs: user quota file already specified [ 200.836970][ T5791] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.281022][ T8395] loop2: detected capacity change from 0 to 8192 [ 201.303870][ T8395] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 201.362693][ T8404] loop1: detected capacity change from 0 to 1024 [ 201.372320][ T8395] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 201.382826][ T8395] REISERFS (device loop2): using ordered data mode [ 201.389563][ T8395] reiserfs: using flush barriers [ 201.403611][ T8395] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 201.435134][ T8395] REISERFS (device loop2): checking transaction log (loop2) [ 201.497272][ T8395] REISERFS (device loop2): Using r5 hash to sort names [ 201.522529][ T8404] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 201.582287][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 201.610807][ T6068] udevd[6068]: symlink '../../loop0' '/dev/disk/by-diskseq/383.tmp-b7:0' failed: Read-only file system [ 201.611768][ T5788] udevd[5788]: symlink '../../loop3' '/dev/disk/by-diskseq/384.tmp-b7:3' failed: Read-only file system [ 201.765875][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/385.tmp-b7:2' failed: Read-only file system [ 201.768693][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/386.tmp-b7:1' failed: Read-only file system [ 201.805497][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 201.844451][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 201.861533][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-uuid/12312308-1233-1233-1231-1234404124cd.tmp-b7:2' failed: Read-only file system [ 202.049500][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 202.076621][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/384.tmp-b7:3' failed: Read-only file system [ 202.090134][ T8416] loop2: detected capacity change from 0 to 64 [ 202.438483][ T8420] loop2: detected capacity change from 0 to 256 [ 202.533982][ T8420] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xbe66f6fd, utbl_chksum : 0xe619d30d) [ 202.704488][ T5799] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.739712][ T8410] loop0: detected capacity change from 0 to 40427 [ 202.791695][ T8410] F2FS-fs (loop0): heap/no_heap options were deprecated [ 202.848594][ T8410] F2FS-fs (loop0): Image doesn't support compression [ 202.883703][ T8410] F2FS-fs (loop0): heap/no_heap options were deprecated [ 202.914062][ T8410] F2FS-fs (loop0): invalid crc value [ 202.931227][ T8410] F2FS-fs (loop0): Found nat_bits in checkpoint [ 203.120487][ T8410] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 203.194760][ T8437] loop3: detected capacity change from 0 to 256 [ 203.355798][ T5787] syz-executor: attempt to access beyond end of device [ 203.355798][ T5787] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 203.384816][ T5787] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 203.423404][ T1187] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 203.646082][ T1187] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 203.673638][ T1187] usb 2-1: New USB device found, idVendor=046d, idProduct=c71f, bcdDevice= 0.00 [ 203.682860][ T1187] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.720044][ T1187] usb 2-1: config 0 descriptor?? [ 203.763499][ T5856] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 203.793661][ T8427] loop2: detected capacity change from 0 to 32768 [ 203.826911][ T8427] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 203.853658][ T8427] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 203.898355][ T8427] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 203.953520][ T5856] usb 4-1: Using ep0 maxpacket: 8 [ 203.988467][ T5856] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 204.034403][ T5856] usb 4-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 204.059208][ T5856] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 204.086681][ T5856] usb 4-1: Product: syz [ 204.107525][ T5856] usb 4-1: Manufacturer: syz [ 204.118675][ T5856] usb 4-1: SerialNumber: syz [ 204.161425][ T8427] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 204.175872][ T1187] logitech-djreceiver 0003:046D:C71F.0018: hidraw0: USB HID v0.00 Device [HID 046d:c71f] on usb-dummy_hcd.1-1/input0 [ 204.413032][ T5856] usb 4-1: Handspring Visor / Palm OS: No valid connect info available [ 204.432194][ T5856] usb 4-1: Handspring Visor / Palm OS: port 0, is for HotSync use [ 204.445149][ T9] usb 2-1: USB disconnect, device number 8 [ 204.447252][ T5856] usb 4-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 204.462655][ T5856] usb 4-1: Handspring Visor / Palm OS: Number of ports: 2 [ 204.624467][ T5856] usb 4-1: palm_os_3_probe - error -71 getting bytes available request [ 204.639061][ T5856] visor 4-1:1.0: Handspring Visor / Palm OS converter detected [ 204.669224][ T5856] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 204.695618][ T5856] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 204.730543][ T5856] usb 4-1: USB disconnect, device number 11 [ 204.744124][ T5856] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 204.798422][ T5856] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 204.815711][ T5856] visor 4-1:1.0: device disconnected [ 205.168727][ T8458] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1003'. [ 205.918507][ T8485] netlink: 27 bytes leftover after parsing attributes in process `syz.2.1014'. [ 206.123511][ T5856] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 206.151731][ T8490] loop2: detected capacity change from 0 to 8192 [ 206.161034][ T8490] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 206.182650][ T8490] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 206.192519][ T8490] REISERFS (device loop2): using ordered data mode [ 206.202946][ T8490] reiserfs: using flush barriers [ 206.211273][ T8490] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 206.233136][ T8490] REISERFS (device loop2): checking transaction log (loop2) [ 206.254349][ T8490] REISERFS (device loop2): Using r5 hash to sort names [ 206.271988][ T8490] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 206.303734][ T9] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 206.306402][ T5856] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 206.333776][ T5856] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 206.352099][ T5856] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 206.367426][ T5856] usb 2-1: New USB device found, idVendor=056a, idProduct=0027, bcdDevice= 0.00 [ 206.380495][ T5856] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.421537][ T5856] usb 2-1: config 0 descriptor?? [ 206.516747][ T9] usb 1-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 206.544656][ T9] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 206.568630][ T9] usb 1-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 206.611015][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 206.632508][ T9] usb 1-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 206.647003][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.675730][ T9] usb 1-1: config 0 descriptor?? [ 206.745238][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/400.tmp-b7:2' failed: Read-only file system [ 206.880502][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/400.tmp-b7:2' failed: Read-only file system [ 206.912949][ T5856] wacom 0003:056A:0027.0019: ignoring exceeding usage max [ 206.938746][ T5856] wacom 0003:056A:0027.0019: Unknown device_type for 'HID 056a:0027'. Assuming pen. [ 206.974182][ T5856] wacom 0003:056A:0027.0019: hidraw0: USB HID v0.00 Device [HID 056a:0027] on usb-dummy_hcd.1-1/input0 [ 207.013762][ T5856] input: Wacom Intuos5 touch M Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:0027.0019/input/input13 [ 207.128315][ T5856] usb 2-1: USB disconnect, device number 9 [ 207.174917][ T9] hid-alps 0003:044E:120C.001A: unbalanced collection at end of report description [ 207.219102][ T9] hid-alps 0003:044E:120C.001A: parse failed [ 207.239676][ T8509] fido_id[8509]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 207.255013][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/395.tmp-b7:3' failed: Read-only file system [ 207.259649][ T6068] udevd[6068]: symlink '../../loop2' '/dev/disk/by-diskseq/400.tmp-b7:2' failed: Read-only file system [ 207.278858][ T9] hid-alps: probe of 0003:044E:120C.001A failed with error -22 [ 207.400158][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/400.tmp-b7:2' failed: Read-only file system [ 207.450315][ T23] usb 1-1: USB disconnect, device number 9 [ 207.577153][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/395.tmp-b7:3' failed: Read-only file system [ 207.701246][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/395.tmp-b7:3' failed: Read-only file system [ 207.907677][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/393.tmp-b7:1' failed: Read-only file system [ 207.988026][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/393.tmp-b7:1' failed: Read-only file system [ 208.088815][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/393.tmp-b7:1' failed: Read-only file system [ 208.393000][ T8548] loop0: detected capacity change from 0 to 4096 [ 208.422742][ T8548] ntfs3: loop0: Different NTFS sector size (1024) and media sector size (512). [ 208.542931][ T8548] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 208.617440][ T8554] loop3: detected capacity change from 0 to 512 [ 208.676958][ T8554] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 208.861913][ T8554] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 208.882671][ T8554] FAT-fs (loop3): Filesystem has been set read-only [ 208.934999][ T8554] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 209.032930][ T8562] loop0: detected capacity change from 0 to 2048 [ 209.102448][ T8564] loop2: detected capacity change from 0 to 64 [ 209.139940][ T8566] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 209.363845][ T8564] overlayfs: failed to resolve './file2:/': -2 [ 209.404705][ T8566] NILFS (loop0): vblocknr = 18 has abnormal lifetime: start cno (= 504403158265495554) > current cno (= 3) [ 209.437120][ T8566] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=2) [ 209.472646][ T50] Bluetooth: hci3: link tx timeout [ 209.480160][ T50] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 209.493830][ T8566] Remounting filesystem read-only [ 209.499041][ T48] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 209.513329][ T48] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 209.573348][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 209.632438][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 209.658679][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 209.692261][ T48] NILFS (loop0): discard dirty page: offset=0, ino=3 [ 209.709481][ T8579] loop2: detected capacity change from 0 to 256 [ 209.723475][ T48] NILFS (loop0): discard dirty block: blocknr=42, size=1024 [ 209.753576][ T48] NILFS (loop0): discard dirty block: blocknr=43, size=1024 [ 209.760980][ T48] NILFS (loop0): discard dirty block: blocknr=44, size=1024 [ 209.778985][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 209.829726][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 209.863335][ T48] NILFS (loop0): discard dirty page: offset=65536, ino=3 [ 209.893345][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 209.902358][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 209.959168][ T48] NILFS (loop0): discard dirty block: blocknr=0, size=1024 [ 209.997058][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 210.045640][ T48] NILFS (loop0): discard dirty page: offset=0, ino=18 [ 210.052483][ T48] NILFS (loop0): discard dirty block: blocknr=0, size=1024 [ 210.105319][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 210.127392][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 210.159416][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 210.182771][ T48] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 210.207842][ T48] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 210.215628][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 210.237014][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 210.265358][ T48] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 210.303536][ T5787] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer [ 210.327492][ T5787] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 210.350528][ T5787] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 210.358383][ T23] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 210.381947][ T5787] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 210.392137][ T5787] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 210.407927][ T5787] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 210.420002][ T5787] NILFS (loop0): discard dirty page: offset=0, ino=5 [ 210.429607][ T5787] NILFS (loop0): discard dirty block: blocknr=41, size=1024 [ 210.439926][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 210.472175][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 210.486795][ T5787] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 210.566282][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 210.600671][ T23] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 210.638796][ T23] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 210.668544][ T23] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 210.706691][ T23] usb 2-1: Product: syz [ 210.710929][ T23] usb 2-1: Manufacturer: syz [ 210.730448][ T23] usb 2-1: SerialNumber: syz [ 210.953693][ T8605] loop3: detected capacity change from 0 to 512 [ 210.981589][ T8605] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 211.006951][ T23] usb 2-1: Handspring Visor / Palm OS: No valid connect info available [ 211.035906][ T23] usb 2-1: Handspring Visor / Palm OS: port 0, is for Console use [ 211.066375][ T23] usb 2-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 211.068474][ T8605] EXT4-fs (loop3): 1 truncate cleaned up [ 211.095135][ T8605] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.095505][ T23] usb 2-1: Handspring Visor / Palm OS: Number of ports: 2 [ 211.196408][ T23] usb 2-1: palm_os_3_probe - error -71 getting bytes available request [ 211.225486][ T23] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 211.253911][ T8605] EXT4-fs warning (device loop3): ext4_group_extend:1868: can't shrink FS - resize aborted [ 211.267407][ T23] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 211.296814][ T23] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 211.328008][ T23] usb 2-1: USB disconnect, device number 10 [ 211.353594][ T23] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 211.387879][ T5791] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.404373][ T23] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 211.438492][ T23] visor 2-1:1.0: device disconnected [ 211.536710][ T5793] Bluetooth: hci3: command 0x0406 tx timeout [ 211.705037][ T50] Bluetooth: hci1: unexpected cc 0x2003 length: 1 < 9 [ 211.713342][ T50] Bluetooth: hci1: unexpected event for opcode 0x2003 [ 211.975117][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 212.058292][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/393.tmp-b7:1' failed: Read-only file system [ 212.241339][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 212.317511][ T8638] overlayfs: workdir and upperdir must be separate subtrees [ 212.338123][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/412.tmp-b7:3' failed: Read-only file system [ 212.474492][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/412.tmp-b7:3' failed: Read-only file system [ 212.522469][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 212.554549][ T8623] loop0: detected capacity change from 0 to 32768 [ 212.623870][ T8623] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 212.752043][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/412.tmp-b7:3' failed: Read-only file system [ 212.789640][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/413.tmp-b7:0' failed: Read-only file system [ 212.809167][ T6068] udevd[6068]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 212.842034][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-uuid/bfdc47fc-10d8-4eed-a562-11a831b3f791.tmp-b7:0' failed: Read-only file system [ 212.958566][ T8634] loop1: detected capacity change from 0 to 32768 [ 213.014846][ T8634] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 213.037328][ T8623] XFS (loop0): Ending clean mount [ 213.065741][ T8623] XFS (loop0): Quotacheck needed: Please wait. [ 213.213818][ T8623] XFS (loop0): Quotacheck: Done. [ 213.405901][ T5799] ocfs2: Unmounting device (7,1) on (node local) [ 213.541722][ T5787] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 213.669023][ T8656] loop2: detected capacity change from 0 to 32768 [ 213.743185][ T8656] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 213.892658][ T8673] netlink: 268 bytes leftover after parsing attributes in process `syz.1.1070'. [ 213.958662][ T8675] loop0: detected capacity change from 0 to 1024 [ 213.966660][ T8675] EXT4-fs: Ignoring removed oldalloc option [ 213.972641][ T8675] EXT4-fs: Ignoring removed bh option [ 214.008743][ T8675] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 214.064406][ T8675] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.212528][ T5787] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.303074][ T8656] XFS (loop2): Ending clean mount [ 214.544129][ T5795] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 215.365351][ T8712] loop1: detected capacity change from 0 to 512 [ 215.480457][ T8712] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.1089: bg 0: block 248: padding at end of block bitmap is not set [ 215.542625][ T8712] Quota error (device loop1): write_blk: dquota write failed [ 215.586617][ T8712] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 215.612854][ T8712] EXT4-fs error (device loop1): ext4_acquire_dquot:6940: comm syz.1.1089: Failed to acquire dquot type 1 [ 215.639549][ T8712] EXT4-fs (loop1): 1 truncate cleaned up [ 215.657212][ T8712] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.673406][ T8712] ext4 filesystem being mounted at /275/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.699411][ T8699] loop0: detected capacity change from 0 to 40427 [ 215.708666][ T8699] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 215.726458][ T8699] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 215.745576][ T8712] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 10 [ 215.769441][ T8712] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 655362 [ 215.784291][ T5103] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 215.795547][ T5103] Bluetooth: hci1: Injecting HCI hardware error event [ 215.805538][ T50] Bluetooth: hci1: hardware error 0x00 [ 215.819938][ T8699] F2FS-fs (loop0): Found nat_bits in checkpoint [ 215.842188][ T8712] EXT4-fs error (device loop1): ext4_acquire_dquot:6940: comm syz.1.1089: Failed to acquire dquot type 1 [ 215.874237][ T28] audit: type=1326 audit(1759150152.473:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8701 comm="syz.3.1086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f14bad8eec9 code=0x7fc00000 [ 215.896756][ C1] vkms_vblank_simulate: vblank timer overrun [ 215.964502][ T5799] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.077415][ T8699] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 216.085592][ T8699] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 216.143606][ T8728] xt_socket: unknown flags 0xd0 [ 216.256818][ T8730] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1095'. [ 216.351621][ T8732] netlink: 268 bytes leftover after parsing attributes in process `syz.2.1103'. [ 216.557930][ T8738] loop2: detected capacity change from 0 to 1024 [ 216.712647][ T2910] hfsplus: b-tree write err: -5, ino 4 [ 217.018585][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/423.tmp-b7:1' failed: Read-only file system [ 217.080506][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/426.tmp-b7:2' failed: Read-only file system [ 217.098049][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/412.tmp-b7:3' failed: Read-only file system [ 217.168139][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/426.tmp-b7:2' failed: Read-only file system [ 217.243391][ T5875] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 217.262078][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/412.tmp-b7:3' failed: Read-only file system [ 217.302698][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/423.tmp-b7:1' failed: Read-only file system [ 217.384367][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/426.tmp-b7:2' failed: Read-only file system [ 217.443882][ T5875] usb 1-1: Using ep0 maxpacket: 8 [ 217.449446][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/412.tmp-b7:3' failed: Read-only file system [ 217.463363][ T5875] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 217.476004][ T5875] usb 1-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 217.492417][ T5875] usb 1-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 217.511479][ T5875] usb 1-1: Product: syz [ 217.516138][ T5875] usb 1-1: Manufacturer: syz [ 217.520971][ T5875] usb 1-1: SerialNumber: syz [ 217.649022][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/423.tmp-b7:1' failed: Read-only file system [ 217.669342][ T6068] udevd[6068]: symlink '../../loop2' '/dev/disk/by-diskseq/426.tmp-b7:2' failed: Read-only file system [ 217.773490][ T5875] usb 1-1: Handspring Visor / Palm OS: No valid connect info available [ 217.803652][ T5875] usb 1-1: Handspring Visor / Palm OS: port 0, is for Console use [ 217.811562][ T5875] usb 1-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 217.833349][ T5875] usb 1-1: Handspring Visor / Palm OS: Number of ports: 2 [ 217.853485][ T50] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 217.978036][ T5875] usb 1-1: palm_os_3_probe - error -71 getting bytes available request [ 217.990107][ T5875] visor 1-1:1.0: Handspring Visor / Palm OS converter detected [ 217.998721][ T23] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 218.026232][ T5875] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 218.054213][ T5875] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 218.067018][ T5875] usb 1-1: USB disconnect, device number 10 [ 218.092152][ T5875] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 218.138016][ T5875] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 218.165295][ T5875] visor 1-1:1.0: device disconnected [ 218.174909][ T8763] loop3: detected capacity change from 0 to 40427 [ 218.187246][ T8763] F2FS-fs (loop3): build fault injection attr: rate: 771, type: 0x7ffff [ 218.202247][ T8763] F2FS-fs (loop3): invalid crc value [ 218.211294][ T8763] F2FS-fs (loop3): Found nat_bits in checkpoint [ 218.223029][ T23] usb 3-1: Using ep0 maxpacket: 16 [ 218.237721][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.250714][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.263169][ T23] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 218.287236][ T23] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 218.297833][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.315769][ T23] usb 3-1: config 0 descriptor?? [ 218.325639][ T8763] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 218.412896][ T5791] syz-executor: attempt to access beyond end of device [ 218.412896][ T5791] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 218.439992][ T5791] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 218.778700][ T23] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.001B/input/input16 [ 218.854161][ T23] microsoft 0003:045E:07DA.001B: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 219.044647][ T23] usb 3-1: USB disconnect, device number 9 [ 219.082045][ T8782] fido_id[8782]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 219.362946][ T8779] loop1: detected capacity change from 0 to 32768 [ 219.439287][ T8779] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 219.575620][ T8779] XFS (loop1): Ending clean mount [ 219.832411][ T5799] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 220.443389][ T8788] loop3: detected capacity change from 0 to 32768 [ 220.475834][ T8788] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 220.492315][ T8788] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 220.495243][ T8800] loop0: detected capacity change from 0 to 32768 [ 220.529372][ T8788] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 220.584248][ T8812] GUP no longer grows the stack in syz.1.1129 (8812): 200000005000-200000008000 (200000004000) [ 220.596213][ T8812] CPU: 0 PID: 8812 Comm: syz.1.1129 Not tainted syzkaller #0 [ 220.603702][ T8812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 220.613904][ T8812] Call Trace: [ 220.617235][ T8812] [ 220.620233][ T8812] dump_stack_lvl+0x16c/0x230 [ 220.624980][ T8812] ? show_regs_print_info+0x20/0x20 [ 220.630233][ T8812] ? load_image+0x3b0/0x3b0 [ 220.634793][ T8812] ? find_vma+0x12e/0x1b0 [ 220.639220][ T8812] fixup_user_fault+0x652/0x710 [ 220.644142][ T8812] fault_in_user_writeable+0x71/0xe0 [ 220.649504][ T8812] futex_lock_pi+0x21b/0x8d0 [ 220.654168][ T8812] ? fixup_pi_state_owner+0x5c0/0x5c0 [ 220.659770][ T8812] ? userfaultfd_unmap_prep+0x3d0/0x3d0 [ 220.665350][ T8812] ? mas_find_setup+0x493/0x590 [ 220.670268][ T8812] do_futex+0x23d/0x3e0 [ 220.674448][ T8812] ? __ia32_sys_get_robust_list+0x90/0x90 [ 220.680196][ T8812] __se_sys_futex+0x36f/0x3f0 [ 220.684900][ T8812] ? __x64_sys_futex+0xf0/0xf0 [ 220.689704][ T8812] ? __x64_sys_futex+0x21/0xf0 [ 220.694495][ T8812] do_syscall_64+0x55/0xb0 [ 220.698938][ T8812] ? clear_bhb_loop+0x40/0x90 [ 220.703634][ T8812] ? clear_bhb_loop+0x40/0x90 [ 220.708347][ T8812] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.714389][ T8812] RIP: 0033:0x7f702bd8eec9 [ 220.718863][ T8812] 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 [ 220.739756][ T8812] RSP: 002b:00007f702ccb9038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 220.748220][ T8812] RAX: ffffffffffffffda RBX: 00007f702bfe5fa0 RCX: 00007f702bd8eec9 [ 220.756567][ T8812] RDX: 00000000fffffffd RSI: 000000000000008d RDI: 0000200000004000 [ 220.764758][ T8812] RBP: 00007f702be11f91 R08: 0000000000000000 R09: 0000000000000000 [ 220.772787][ T8812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.780899][ T8812] R13: 00007f702bfe6038 R14: 00007f702bfe5fa0 R15: 00007ffe5a57e518 [ 220.789048][ T8812] [ 220.946193][ T8788] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 221.063093][ T8815] loop1: detected capacity change from 0 to 1024 [ 221.103679][ T28] audit: type=1326 audit(1759150157.683:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8805 comm="syz.2.1128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f842ad8eec9 code=0x7fc00000 [ 221.339456][ T2910] hfsplus: b-tree write err: -5, ino 4 [ 222.031800][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/426.tmp-b7:2' failed: Read-only file system [ 222.054246][ T8839] Bluetooth: MGMT ver 1.22 [ 222.133685][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/435.tmp-b7:1' failed: Read-only file system [ 222.195516][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/433.tmp-b7:0' failed: Read-only file system [ 222.236200][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/426.tmp-b7:2' failed: Read-only file system [ 222.266857][ T6068] udevd[6068]: symlink '../../loop3' '/dev/disk/by-diskseq/436.tmp-b7:3' failed: Read-only file system [ 222.366508][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/433.tmp-b7:0' failed: Read-only file system [ 222.409900][ T5974] udevd[5974]: symlink '../../loop1' '/dev/disk/by-diskseq/435.tmp-b7:1' failed: Read-only file system [ 222.500898][ T5974] udevd[5974]: symlink '../../loop2' '/dev/disk/by-diskseq/426.tmp-b7:2' failed: Read-only file system [ 222.517666][ T5798] udevd[5798]: symlink '../../loop3' '/dev/disk/by-diskseq/436.tmp-b7:3' failed: Read-only file system [ 222.637257][ T5798] udevd[5798]: symlink '../../loop1' '/dev/disk/by-diskseq/435.tmp-b7:1' failed: Read-only file system [ 222.649999][ T8857] loop2: detected capacity change from 0 to 4096 [ 222.710998][ T8857] NILFS error (device loop2): nilfs_bmap_lookup_at_level: broken bmap (inode number=6) [ 222.724707][ T8862] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 222.741307][ T8857] Remounting filesystem read-only [ 222.906042][ T8865] loop0: detected capacity change from 0 to 256 [ 222.931345][ T8865] exfat: Deprecated parameter 'utf8' [ 222.964112][ T8865] exfat: Deprecated parameter 'utf8' [ 222.978607][ T8865] exfat: Deprecated parameter 'namecase' [ 223.028060][ T8865] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 223.227170][ T8872] vlan3: entered promiscuous mode [ 223.235557][ T8872] macvtap0: entered promiscuous mode [ 223.550636][ T8878] netlink: 172 bytes leftover after parsing attributes in process `syz.0.1158'. [ 223.778473][ T8861] loop1: detected capacity change from 0 to 40427 [ 223.834970][ T8861] F2FS-fs (loop1): build fault injection attr: rate: 771, type: 0x7ffff [ 223.875903][ T8861] F2FS-fs (loop1): invalid crc value [ 223.902546][ T8861] F2FS-fs (loop1): Found nat_bits in checkpoint [ 224.058085][ T8861] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 224.247848][ T5799] syz-executor: attempt to access beyond end of device [ 224.247848][ T5799] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 224.290719][ T5799] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 224.394260][ T5875] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 224.587254][ T5875] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 224.613373][ T5875] usb 3-1: config 0 has no interface number 0 [ 224.633753][ T5875] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 224.673406][ T5875] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.715074][ T5875] usb 3-1: config 0 descriptor?? [ 224.724885][ T5875] usb 3-1: selecting invalid altsetting 1 [ 224.750816][ T5875] dvb_ttusb_budget: ttusb_init_controller: error [ 224.775208][ T5875] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 224.952956][ T8895] loop0: detected capacity change from 0 to 32768 [ 225.006446][ T8895] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.1165 (8895) [ 225.014583][ T5875] DVB: Unable to find symbol cx22700_attach() [ 225.112777][ T8895] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 225.125642][ T5875] DVB: Unable to find symbol tda10046_attach() [ 225.132366][ T5875] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 225.156990][ T8895] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 225.196048][ T8895] BTRFS info (device loop0): turning off barriers [ 225.202667][ T8895] BTRFS info (device loop0): disabling tree log [ 225.205103][ T5875] usb 3-1: USB disconnect, device number 10 [ 225.237518][ T8895] BTRFS info (device loop0): max_inline at 4096 [ 225.266831][ T8895] BTRFS info (device loop0): using free space tree [ 225.344844][ T8900] loop3: detected capacity change from 0 to 32768 [ 225.404843][ T8900] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 225.441992][ T8895] BTRFS info (device loop0): enabling ssd optimizations [ 225.451040][ T8895] BTRFS info (device loop0): auto enabling async discard [ 225.568556][ T8900] XFS (loop3): Ending clean mount [ 225.713800][ T5787] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 225.851048][ T5791] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 227.308971][ T8956] loop2: detected capacity change from 0 to 32768 [ 227.323467][ T8956] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop2 scanned by syz.2.1182 (8956) [ 227.359708][ T8956] BTRFS info (device loop2): first mount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 227.382816][ T8956] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 227.395304][ T8956] BTRFS info (device loop2): enabling ssd optimizations [ 227.411553][ T8960] loop0: detected capacity change from 0 to 32768 [ 227.418618][ T8956] BTRFS info (device loop2): not using ssd optimizations [ 227.426728][ T8956] BTRFS info (device loop2): turning off barriers [ 227.461783][ T8956] BTRFS info (device loop2): using free space tree [ 227.483058][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/447.tmp-b7:2' failed: Read-only file system [ 227.491751][ T8960] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 227.497869][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-uuid/e0cb6322-611b-4325-acdf-015f79de3787.tmp-b7:2' failed: Read-only file system [ 227.598757][ T5974] udevd[5974]: symlink '../../loop0' '/dev/disk/by-diskseq/448.tmp-b7:0' failed: Read-only file system [ 227.620512][ T5974] udevd[5974]: symlink '../../loop0' '/dev/disk/by-uuid/c496e05e-540d-4c72-b591-04d79d8b4eeb.tmp-b7:0' failed: Read-only file system [ 227.652599][ T8960] XFS (loop0): Ending clean mount [ 227.800737][ T5974] udevd[5974]: symlink '../../loop0' '/dev/disk/by-diskseq/448.tmp-b7:0' failed: Read-only file system [ 227.815387][ T5974] udevd[5974]: symlink '../../loop0' '/dev/disk/by-uuid/c496e05e-540d-4c72-b591-04d79d8b4eeb.tmp-b7:0' failed: Read-only file system [ 227.876447][ T5787] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 227.887395][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/447.tmp-b7:2' failed: Read-only file system [ 227.889254][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-uuid/e0cb6322-611b-4325-acdf-015f79de3787.tmp-b7:2' failed: Read-only file system [ 228.003458][ T5795] BTRFS info (device loop2): last unmount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 228.090924][ T5974] udevd[5974]: symlink '../../loop0' '/dev/disk/by-diskseq/448.tmp-b7:0' failed: Read-only file system [ 228.189806][ T5974] udevd[5974]: symlink '../../loop0' '/dev/disk/by-diskseq/448.tmp-b7:0' failed: Read-only file system [ 228.402465][ T8996] damon-dbgfs: DAMON debugfs interface is deprecated, so users should move to DAMON_SYSFS. If you cannot, please report your usecase to damon@lists.linux.dev and linux-mm@kvack.org. [ 228.586071][ T8992] loop1: detected capacity change from 0 to 8192 [ 228.667467][ T8992] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 228.743870][ T8992] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 228.808388][ T8992] REISERFS (device loop1): using ordered data mode [ 228.840475][ T8992] reiserfs: using flush barriers [ 228.913294][ T8992] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 228.950226][ T8992] REISERFS (device loop1): checking transaction log (loop1) [ 229.030088][ T8992] REISERFS (device loop1): Using r5 hash to sort names [ 229.047323][ T8992] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 229.082837][ T8992] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 229.271947][ T9011] loop0: detected capacity change from 0 to 256 [ 229.307632][ T9011] exfat: Deprecated parameter 'namecase' [ 229.320432][ T8992] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 229.371438][ T9013] loop2: detected capacity change from 0 to 1024 [ 229.397838][ T9011] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 229.401701][ T8992] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 229.465583][ T9013] hfsplus: bad catalog entry type [ 229.585274][ T2989] hfsplus: b-tree write err: -5, ino 4 [ 229.812952][ T9023] loop2: detected capacity change from 0 to 128 [ 229.849146][ T9023] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 229.909520][ T9023] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 230.106292][ T9029] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1204'. [ 230.260646][ T9036] loop1: detected capacity change from 0 to 8 [ 230.643347][ T9048] tipc: Invalid UDP bearer configuration [ 230.643405][ T9048] tipc: Enabling of bearer rejected, failed to enable media [ 230.943386][ T5875] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 231.045326][ T5830] kernel write not supported for file /vcs (pid: 5830 comm: kworker/0:4) [ 231.159598][ T5875] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 231.183291][ T5875] usb 3-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 231.212912][ T5875] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.241098][ T9044] loop3: detected capacity change from 0 to 32768 [ 231.244682][ T5875] usb 3-1: config 0 descriptor?? [ 231.283679][ T9044] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.1211 (9044) [ 231.368993][ T9044] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 231.383161][ T9044] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 231.423381][ T9044] BTRFS info (device loop3): enabling auto defrag [ 231.436173][ T9044] BTRFS info (device loop3): doing ref verification [ 231.443037][ T9044] BTRFS info (device loop3): use no compression [ 231.483621][ T9044] BTRFS info (device loop3): force clearing of disk cache [ 231.491312][ T9044] BTRFS info (device loop3): max_inline at 57 [ 231.524616][ T9044] BTRFS info (device loop3): disabling free space tree [ 231.682745][ T5875] glorious 0003:258A:0036.001C: unexpected long global item [ 231.713129][ T5875] glorious: probe of 0003:258A:0036.001C failed with error -22 [ 231.713528][ T9044] BTRFS info (device loop3): enabling ssd optimizations [ 231.733719][ T9044] BTRFS info (device loop3): auto enabling async discard [ 231.776780][ T9044] BTRFS info (device loop3): rebuilding free space tree [ 231.831177][ T9044] BTRFS info (device loop3): disabling free space tree [ 231.851635][ T9044] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 231.871916][ T9044] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 231.888796][ T5875] usb 3-1: USB disconnect, device number 11 [ 231.903347][ T5830] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 232.113347][ T5830] usb 2-1: Using ep0 maxpacket: 16 [ 232.122854][ T5830] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.151903][ T5830] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 232.170476][ T5830] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 232.186968][ T5830] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 232.240435][ T5830] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.260630][ T5791] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 232.286335][ T5830] usb 2-1: config 0 descriptor?? [ 232.541088][ T5798] udevd[5798]: symlink '../../loop2' '/dev/disk/by-diskseq/458.tmp-b7:2' failed: Read-only file system [ 232.709267][ T9065] loop0: detected capacity change from 0 to 65536 [ 232.744223][ T5830] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.001D/input/input17 [ 232.799932][ T5830] microsoft 0003:045E:07DA.001D: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 232.852821][ T9093] tipc: Invalid UDP bearer configuration [ 232.852885][ T9093] tipc: Enabling of bearer rejected, failed to enable media [ 232.870318][ T6068] udevd[6068]: symlink '../../loop3' '/dev/disk/by-diskseq/462.tmp-b7:3' failed: Read-only file system [ 232.896702][ T9065] XFS (loop0): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 232.993141][ T5830] usb 2-1: USB disconnect, device number 11 [ 233.061161][ T9094] fido_id[9094]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 233.089115][ T9065] XFS (loop0): Ending clean mount [ 233.097181][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/462.tmp-b7:3' failed: Read-only file system [ 233.148291][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/463.tmp-b7:0' failed: Read-only file system [ 233.182878][ T9101] loop3: detected capacity change from 0 to 1024 [ 233.215289][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-uuid/9b7348e5-2fa0-41a5-9526-c53a678b01f3.tmp-b7:0' failed: Read-only file system [ 233.245497][ T9101] hfsplus: bad catalog entry type [ 233.299462][ T5788] udevd[5788]: symlink '../../loop2' '/dev/disk/by-diskseq/458.tmp-b7:2' failed: Read-only file system [ 233.323762][ T6068] udevd[6068]: symlink '../../loop3' '/dev/disk/by-diskseq/464.tmp-b7:3' failed: Read-only file system [ 233.324224][ T11] hfsplus: b-tree write err: -5, ino 4 [ 233.380199][ T6068] udevd[6068]: symlink '../../loop3' '/dev/disk/by-label/untitled.tmp-b7:3' failed: Read-only file system [ 233.402464][ T5787] XFS (loop0): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 233.428491][ T6068] udevd[6068]: symlink '../../loop3' '/dev/disk/by-uuid/4da50ae9-7d30-3220-a998-cec1f675fd4a.tmp-b7:3' failed: Read-only file system [ 233.521920][ T5798] udevd[5798]: symlink '../../loop0' '/dev/disk/by-diskseq/463.tmp-b7:0' failed: Read-only file system [ 233.795811][ T9109] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1229'. [ 234.125582][ T5875] kernel write not supported for file /vcs (pid: 5875 comm: kworker/1:5) [ 234.349099][ T9124] loop3: detected capacity change from 0 to 128 [ 234.896816][ T9138] loop1: detected capacity change from 0 to 128 [ 234.941453][ T9138] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 234.985580][ T9138] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 235.369152][ T9145] loop2: detected capacity change from 0 to 8192 [ 235.400073][ T9145] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 235.415895][ T9145] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 235.425953][ T9145] REISERFS (device loop2): using ordered data mode [ 235.432690][ T9145] reiserfs: using flush barriers [ 235.441124][ T9145] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 235.487204][ T9145] REISERFS (device loop2): checking transaction log (loop2) [ 235.529048][ T9145] REISERFS (device loop2): Using r5 hash to sort names [ 235.621564][ T9145] reiserfs: enabling write barrier flush mode [ 235.707418][ T9145] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2 [ 235.756627][ T9145] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 235.770036][ T9145] REISERFS (device loop2): Remounting filesystem read-only [ 235.784271][ T9145] REISERFS error (device loop2): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 1 0x0 SD] stat data [ 235.810050][ T9145] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2 [ 235.841983][ T9145] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 235.869953][ T9145] REISERFS error (device loop2): zam-7001 reiserfs_find_entry: io error [ 235.911868][ T9145] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2 [ 235.971480][ T9145] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 235.985336][ T9145] REISERFS error (device loop2): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 1 0x0 SD] stat data [ 236.001198][ T9145] REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 236.024595][ T23] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 236.080164][ T9145] REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 236.130100][ T9171] loop0: detected capacity change from 0 to 128 [ 236.130836][ T5795] ------------[ cut here ]------------ [ 236.142436][ T5795] kernel BUG at fs/reiserfs/journal.c:1916! [ 236.175654][ T9171] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 236.222841][ T9171] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 236.236071][ T5795] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 236.242284][ T5795] CPU: 1 PID: 5795 Comm: syz-executor Not tainted syzkaller #0 [ 236.249859][ T5795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 236.260024][ T5795] RIP: 0010:do_journal_release+0x53a/0x550 [ 236.265868][ T5795] Code: b6 ff e9 49 fc ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c b9 fc ff ff 4c 89 ff e8 90 d3 b6 ff e9 ac fc ff ff e8 86 88 5f ff <0f> 0b e8 7f 88 5f ff 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 [ 236.285588][ T5795] RSP: 0018:ffffc9000450fb00 EFLAGS: 00010293 [ 236.291695][ T5795] RAX: ffffffff82260f1a RBX: ffff88805c7b0000 RCX: ffff888078030000 [ 236.300213][ T5795] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 236.308316][ T5795] RBP: ffffc9000450fbf8 R08: ffffc9000450fb77 R09: 0000000000000000 [ 236.316832][ T5795] R10: ffffc9000450fb40 R11: fffff520008a1f6f R12: ffffc9000b74f000 [ 236.324931][ T5795] R13: 1ffff920008a1f64 R14: ffff88805c7b0630 R15: 0000000000000000 [ 236.333028][ T5795] FS: 0000555556094500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 236.342162][ T5795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.348975][ T5795] CR2: 0000200000000000 CR3: 0000000060a73000 CR4: 00000000003506e0 [ 236.357006][ T5795] Call Trace: [ 236.360486][ T5795] [ 236.363447][ T5795] ? journal_release+0x30/0x30 [ 236.368248][ T5795] journal_release+0x1f/0x30 [ 236.373044][ T5795] reiserfs_put_super+0x222/0x480 [ 236.378094][ T5795] ? hook_inode_free_security+0xb0/0xb0 [ 236.383656][ T5795] ? reiserfs_dirty_inode+0x240/0x240 [ 236.389231][ T5795] ? fscrypt_destroy_keyring+0x288/0x2a0 [ 236.394905][ T5795] ? reiserfs_dirty_inode+0x240/0x240 [ 236.400501][ T5795] generic_shutdown_super+0x134/0x2b0 [ 236.405911][ T5795] kill_block_super+0x44/0x90 [ 236.410610][ T5795] deactivate_locked_super+0x97/0x100 [ 236.416029][ T5795] cleanup_mnt+0x429/0x4c0 [ 236.420466][ T5795] task_work_run+0x1ce/0x250 [ 236.425094][ T5795] ? task_work_cancel+0x240/0x240 [ 236.430252][ T5795] ? exit_to_user_mode_loop+0x3b/0x110 [ 236.435941][ T5795] exit_to_user_mode_loop+0xe6/0x110 [ 236.441451][ T5795] exit_to_user_mode_prepare+0xf6/0x180 [ 236.447406][ T5795] syscall_exit_to_user_mode+0x1a/0x50 [ 236.453073][ T5795] do_syscall_64+0x61/0xb0 [ 236.457592][ T5795] ? clear_bhb_loop+0x40/0x90 [ 236.462407][ T5795] ? clear_bhb_loop+0x40/0x90 [ 236.467114][ T5795] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 236.473248][ T5795] RIP: 0033:0x7f842ad901f7 [ 236.477692][ T5795] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 236.497422][ T5795] RSP: 002b:00007ffc8c336908 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 236.506052][ T5795] RAX: 0000000000000000 RBX: 00007f842ae11d7d RCX: 00007f842ad901f7 [ 236.514060][ T5795] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc8c3369c0 [ 236.522060][ T5795] RBP: 00007ffc8c3369c0 R08: 0000000000000000 R09: 0000000000000000 [ 236.530302][ T5795] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc8c337a50 [ 236.538294][ T5795] R13: 00007f842ae11d7d R14: 0000000000039a29 R15: 00007ffc8c337a90 [ 236.547164][ T5795] [ 236.550210][ T5795] Modules linked in: [ 236.558795][ T5795] ---[ end trace 0000000000000000 ]--- [ 236.565841][ T5795] RIP: 0010:do_journal_release+0x53a/0x550 [ 236.571902][ T5795] Code: b6 ff e9 49 fc ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c b9 fc ff ff 4c 89 ff e8 90 d3 b6 ff e9 ac fc ff ff e8 86 88 5f ff <0f> 0b e8 7f 88 5f ff 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 [ 236.574733][ T9173] IPVS: stopping backup sync thread 9174 ... [ 236.592994][ T9174] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bridge, syncid = 512, id = 0 [ 236.609707][ T5795] RSP: 0018:ffffc9000450fb00 EFLAGS: 00010293 [ 236.614785][ T23] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 236.616001][ T5795] RAX: ffffffff82260f1a RBX: ffff88805c7b0000 RCX: ffff888078030000 [ 236.633242][ T23] usb 4-1: config 0 has no interface number 0 [ 236.639611][ T23] usb 4-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 236.646816][ T5795] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 236.657260][ T5795] RBP: ffffc9000450fbf8 R08: ffffc9000450fb77 R09: 0000000000000000 [ 236.667885][ T5795] R10: ffffc9000450fb40 R11: fffff520008a1f6f R12: ffffc9000b74f000 [ 236.676709][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.688501][ T5795] R13: 1ffff920008a1f64 R14: ffff88805c7b0630 R15: 0000000000000000 [ 236.697646][ T5795] FS: 0000555556094500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 236.706174][ T23] usb 4-1: config 0 descriptor?? [ 236.709465][ T5795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.718353][ T23] usb 4-1: selecting invalid altsetting 1 [ 236.720032][ T5795] CR2: 000000110c38657f CR3: 0000000060a73000 CR4: 00000000003506f0 [ 236.728301][ T23] dvb_ttusb_budget: ttusb_init_controller: error [ 236.750242][ T5795] Kernel panic - not syncing: Fatal exception [ 236.756744][ T5795] Kernel Offset: disabled [ 236.761183][ T5795] Rebooting in 86400 seconds..