last executing test programs: 908.694478ms ago: executing program 1 (id=13354): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) 829.620899ms ago: executing program 1 (id=13359): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="640000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100626f6e64000000003400028008000300810000000800050000000000080004000000000008000f00ff01000008001c"], 0x64}}, 0x0) 781.352361ms ago: executing program 1 (id=13365): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001f00)=[{&(0x7f0000000e40)="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", 0xdbd}], 0x1) 613.476525ms ago: executing program 1 (id=13375): r0 = syz_open_dev$sndpcmc(&(0x7f0000000a00), 0x1, 0x60000) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r0, 0x40184152, 0x0) 542.922076ms ago: executing program 1 (id=13380): syz_emit_vhci(&(0x7f0000000540)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x0, 0x1, 0x2016}}}, 0x7) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x0, 0x0) 396.50531ms ago: executing program 4 (id=13395): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001900)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr]}}, 0x0, 0x26}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f0000001b00)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000950000000000000018400000ffffffff000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000001850000000000000200000000000000018400000f8ffffff000000000000000095"], &(0x7f0000000740)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940)={0x0, 0xfffffffc}, 0x10}, 0x94) 324.707642ms ago: executing program 4 (id=13398): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="6c00000010001fff010000000000000000060000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000440012800b00010067656e6576650000340002800500090000000000050009000100000005000a000000000005000300f90000000500040040000000050004000800000008000a00", @ANYRES32], 0x6c}}, 0x40) 324.434762ms ago: executing program 0 (id=13400): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f00000001c0)="7e8b", &(0x7f0000000200)=@tcp6, 0x1}, 0x20) 313.869122ms ago: executing program 3 (id=13401): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d08020e0000008100e0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 298.385592ms ago: executing program 2 (id=13402): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)={0x98, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_SYNPROXY={0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x4041}, 0x0) 293.596873ms ago: executing program 0 (id=13403): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000840}, 0x4800) 225.083464ms ago: executing program 2 (id=13404): add_key(&(0x7f0000000080)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) execveat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0) 224.782735ms ago: executing program 3 (id=13405): r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x800010000007, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x2, @pix={0x800, 0x80000001, 0x47524247, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x5}}) 210.080124ms ago: executing program 3 (id=13406): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1ff, 0x0, 0x0) 198.421545ms ago: executing program 2 (id=13407): r0 = socket$tipc(0x1e, 0x5, 0x0) connect$tipc(r0, &(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x1, {0x2, 0x1, 0x3}}, 0x10) 179.061755ms ago: executing program 0 (id=13408): r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, 0x0) 177.627645ms ago: executing program 4 (id=13409): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)={0xc8, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x20}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x4, 0x1, 0x98}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x89}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x2a}}, {0x14, 0x4, @mcast1}}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @loopback}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x86}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x24000801}, 0x4) 125.070177ms ago: executing program 2 (id=13410): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x28241, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)=0x40) 124.928357ms ago: executing program 3 (id=13411): r0 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0x1, 0x40002) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r0, 0x80184153, 0x0) 124.784137ms ago: executing program 4 (id=13412): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000090a010400000000000000000000000008000a40000000000900010073797a4d000000000900020073797a3200000000080005400000001f080003400000001408000c40100000000c000b"], 0x80}}, 0x0) 124.691587ms ago: executing program 0 (id=13413): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'dummy0\x00', 0x800}) 119.194247ms ago: executing program 2 (id=13414): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000480)={0x268, 0x0, 0x5, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3}, [{{0x254, 0x1, {{0x0, 0x9}, 0x81, 0x5, 0x0, 0x4, 0x7, 'syz1\x00', "66f6f4ca77cd9bf61464f7a9990ab303c41e694851c52424abe82aa89669226a", "f749c016967d2b6edd1bc647fac9d196c514d8370b101230a7ef7d3f426f0afd", [{0x2, 0x2, {0x0, 0x4}}, {0x5, 0x8001, {0x0, 0x9}}, {0xfffc, 0xf, {0x2, 0x673d}}, {0x805b, 0x8000, {0x3, 0x6}}, {0x0, 0xafd6, {0x1, 0x8}}, {0x2, 0x6fd, {0x0, 0x3}}, {0x5, 0x3, {0x1, 0x2}}, {0x3, 0x3, {0x1, 0xfffffff9}}, {0x2, 0xfff8, {0x0, 0x200}}, {0x2, 0xffff, {0x1, 0x3}}, {0xdab, 0xaea, {0x1, 0x8}}, {0x8, 0x0, {0x0, 0x8000}}, {0x1, 0x9, {0x3, 0x7}}, {0x0, 0xce, {0x0, 0x9}}, {0x8, 0x1, {0x0, 0x5}}, {0x4, 0x7, {0x3}}, {0x5, 0x1, {0x6ae659dd7ca7fb4e, 0x800}}, {0xad92, 0x4, {0x1, 0x8001}}, {0x7, 0xe, {0x3}}, {0x213, 0xff, {0x2}}, {0xf800, 0x400, {0x3, 0x8}}, {0x3a6b, 0xb, {0x1, 0x3308}}, {0x0, 0xc9, {0x2, 0xb9c}}, {0x0, 0xe08, {0x2, 0x7f4}}, {0x4, 0x7, {0x0, 0x80000001}}, {0x4, 0x3, {0x2, 0xfffffffd}}, {0x4, 0x3ff, {0x3, 0x1}}, {0x3ff, 0xd0e, {0x3, 0x6}}, {0x4, 0x6, {0x0, 0x10001}}, {0x5a3, 0x9, {0x1, 0x80}}, {0x6, 0x7, {0x0, 0x9}}, {0xcfdc, 0x9, {0x3, 0x9}}, {0x84a3, 0x6, {0x3, 0x80000000}}, {0x80, 0x82f, {0x0, 0x800000}}, {0x7f, 0x5, {0x1, 0x8}}, {0x38, 0x5, {0x2, 0x9}}, {0x200, 0x964, {0x0, 0x2}}, {0x0, 0x1494, {0x1, 0x6}}, {0x2, 0x7, {0x3, 0x4}}, {0x756, 0x0, {0x3, 0x3}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0xc0}, 0x24000000) 82.720998ms ago: executing program 3 (id=13415): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200010003950000000000000a0900000000000000000000080000000000ffffff9e000000000000000000000000ffff"], 0x4c}}, 0x0) 65.470168ms ago: executing program 0 (id=13416): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x207e, 0x43, 0x1, 0x100}, 0x50) bpf$BPF_GET_PROG_INFO(0x4, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x8, 0x0, 0x0}}, 0x10) 64.560608ms ago: executing program 4 (id=13417): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="5c00000011006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400380008000300030001002c000000eab556a7050000cc5ed7a6bc5a0dcf4e003c3ce786a6d0000300000000000000ffffc6c953c9037b", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x400c850) 21.029329ms ago: executing program 2 (id=13418): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0xfffe, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0xe) 20.76772ms ago: executing program 3 (id=13419): r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, 0x0) 16.57103ms ago: executing program 0 (id=13420): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x8, &(0x7f00000000c0)={[{@lazytime}, {@errors_remount}]}, 0x2, 0x53a, &(0x7f0000000c80)="$eJzs3c9vI1cdAPDvOPHmR7NNCj0AArqUwoJW6yTeNqp6YXsBoaoSouLEYRsSN4pir6PYK5qwh+yReyVW4gT8B9w4IPXEgRs3kDj0Ug5IC6xADRIHoxlPEjexE7dJ7ST+fKTJzHszO9/34n3veV5kvwBG1o2I2I2IaxHxdkTM5vlJvsXd9pZe99HThyt7Tx+uJNFqvfXPJDuf5kXHv0k9k99zMiJ++L2InyTH4za2dzaWq9XKVp6eb9Y25xvbO7fXC3lOeWlxaeHVO6+Uz62uL9R+++S762/86Pe/+8qHf9r99s/SYs38/Hp2rrMeh4pnjpnk95npyBuPiDfOfOeLYzz//8Plk7a2z0XEi1n7n42x7NUEAK6yVms2WrOdaQDgqkuf/2ciKZTyuYCZKBRKpfYc3vMxXajWG81bs/UH91cjm8Oai2LhnfVqZSGfK5yLYpKmF7Pjw3T5Y+n3Knci4rmIeG9iKjtfWqlXV4f5xgcARtgzR8b//0y0x/9OZ/8rGABw4UwOuwAAwMB1jP9zwywHADA4nv8BYPR8gvHfpwMB4Irw/A8Ao8f4DwCj59Tx/9FgygEADMQP3nwz3Vp77e+/3v+m7turlcZGqfZgpbRS39osrdXra9VKaaXVOu1+1Xp9c/Hlg2Rje+derf7gfvPeem15rXKv4rsEAGD4nnvh/b+kg/7ua1PZFh1rORir4WorDLsAwNCMDbsAwND4PA+Mrj6e8U0DwBXXZYnetnyCIOl1wWOLv8JldfOL5v9hVJ1l/t/cAVxun27+/zvnXg5g8IzhMLparcSa/wAwYszxAz3//p/r+RUhj/u4+d1PXh4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4DGayLSmUsrXAd9OfhVIp4npEzEUxeWe9WlmIiGcj4s8TxYk0vTjsQgMAZ1T4e5Kv/3Vz9qWZo2evJf+dyPYR8dNfvvWLd5ebza3FNP9fB/nNx2n+VHOrfG0YFQAAOu2vu/nBYVY2fpfzfceD/EdPH67sb4Ms4pPXI2JyKou/l2/tM+Mxnu0noxgR0/9O8nRb+n5l7Bzi7z6KiC/s138y3u2IMJPNgbRXPj0aP419/dzjd/7+j8YvfKy+hexcui9mv4vPx5HCAad6//V2P5m3vbSJ5+2vEDeyfff2P5n1UGeX9n9pc9071v8VDvq/sWPxk6zN3zhIn1ySJy//4fvHMluz7XOPIr403i1+chA/6d7/Fl/qs44ffPmrL/Y61/pVxM2u9d9fkbqWdbPzzdrmfGN75/Z6bXmtsla5Xy4vLS4tvHrnlfJ8Nkfd/vnHbjH+8dqtZ3vFT+s/3SP+5Mn1j2/0Wf9f/+/tH3/thPjf+nr31//5E+KnY+I3+4y/PH235/LdafzVHvU/5fWPW33G//BvO6t9XgoADEBje2djuVqtbJ1ykL7XPO0aB/0fpM/2F6AY2UHsRpzXDbNJiYjoek36jvpiVPmzOkiGFv03533DYfdMwGftsNH3vuavgywQAAAAAAAAAAAAAABwTGN7Z2Oi+6e1zu1g2HUEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADg6vp/AAAA//9W1cZQ") quotactl$Q_SETQUOTA(0xffffffff80000801, &(0x7f0000000080)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)={0x21c, 0x200000000000005, 0xe3, 0x2, 0xaf, 0xf777, 0x15, 0x2, 0x8}) 14.33676ms ago: executing program 4 (id=13421): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x4, r0, 0x0, &(0x7f0000000180)='-\x00') 0s ago: executing program 1 (id=13422): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private0}}]}, 0x70}, 0x1, 0x7}, 0x0) kernel console output (not intermixed with test programs): 3402-47dd-bef8-82358f5f30e0 [ 275.652881][T28473] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 275.654393][T28473] BTRFS info (device loop1): using free space tree [ 275.702772][T28465] BTRFS info (device loop3): enabling ssd optimizations [ 275.747169][ T5109] BTRFS info (device loop3): last unmount of filesystem 384aeb47-f1c2-4293-8350-e6dffa96895f [ 275.864725][ T5477] BTRFS: device fsid 384aeb47-f1c2-4293-8350-e6dffa96895f devid 1 transid 9 /dev/loop3 scanned by udevd (5477) [ 275.890634][T28484] loop2: detected capacity change from 0 to 32768 [ 275.894241][T28484] BTRFS: device fsid afd29e67-b8c6-49b0-b0d7-0efab618e2f3 devid 1 transid 8 /dev/loop2 scanned by syz.2.11383 (28484) [ 275.895947][T28473] BTRFS info (device loop1): enabling ssd optimizations [ 275.900797][T28484] BTRFS info (device loop2): first mount of filesystem afd29e67-b8c6-49b0-b0d7-0efab618e2f3 [ 275.902628][T28484] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 275.904242][T28484] BTRFS info (device loop2): using free space tree [ 275.923893][ T5110] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 275.988291][T28476] BTRFS: device fsid a4d06b90-61a4-49cd-bf5f-2183c3574322 devid 1 transid 8 /dev/loop0 scanned by syz.0.11382 (28476) [ 275.993448][T28476] BTRFS info (device loop0): first mount of filesystem a4d06b90-61a4-49cd-bf5f-2183c3574322 [ 275.995167][T28476] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 275.996846][T28476] BTRFS info (device loop0): using free space tree [ 276.214413][T28484] BTRFS info (device loop2): enabling ssd optimizations [ 276.232462][T28476] BTRFS info (device loop0): enabling ssd optimizations [ 276.288952][ T5104] BTRFS info (device loop0): last unmount of filesystem a4d06b90-61a4-49cd-bf5f-2183c3574322 [ 276.294711][ T5107] BTRFS info (device loop2): last unmount of filesystem afd29e67-b8c6-49b0-b0d7-0efab618e2f3 [ 276.562645][T28582] erofs: (device loop1): mounted with root inode @ nid 36. [ 276.565999][T28580] erofs: (device loop0): mounted with root inode @ nid 36. [ 276.688022][T28569] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop3 scanned by syz.3.11394 (28569) [ 276.690433][T28587] erofs: (device loop0): mounted with root inode @ nid 36. [ 276.695931][T28569] BTRFS info (device loop3): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 276.697701][T28569] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 276.699243][T28569] BTRFS info (device loop3): using free space tree [ 276.973411][ T5113] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 277.018501][T28569] BTRFS info (device loop3): enabling ssd optimizations [ 277.081462][ T5109] BTRFS info (device loop3): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 277.120238][T28441] F2FS-fs (loop4): Found nat_bits in checkpoint [ 277.176600][T28595] BTRFS: device fsid f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 devid 1 transid 8 /dev/loop0 scanned by syz.0.11402 (28595) [ 277.181960][T28441] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 277.192140][ T5477] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 9 /dev/loop3 scanned by udevd (5477) [ 277.204063][T28595] BTRFS info (device loop0): first mount of filesystem f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 [ 277.205999][T28595] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 277.207602][T28595] BTRFS info (device loop0): using free space tree [ 277.288193][T28588] F2FS-fs (loop1): Invalid log sectors per block(570425347) log sectorsize(9) [ 277.289673][T28588] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 277.291535][T28588] F2FS-fs (loop1): invalid crc value [ 277.310409][T28588] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 277.321425][T28588] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=3000000, run fsck to fix. [ 277.325333][T28588] F2FS-fs (loop1): Bad quota inode 2:50331648 [ 277.327234][T28588] F2FS-fs (loop1): Failed to enable quota tracking (type=2, err=-22). Please run fsck to fix. [ 277.329007][T28588] F2FS-fs (loop1): Cannot turn on quotas: error -22 [ 277.361215][T28588] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 277.362489][T28588] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 277.391497][T28595] BTRFS info (device loop0): enabling ssd optimizations [ 277.476495][ T5104] BTRFS info (device loop0): last unmount of filesystem f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 [ 277.649398][T28584] F2FS-fs (loop2): QUOTA feature is enabled, so ignore qf_name [ 277.657963][T28584] F2FS-fs (loop2): invalid crc value [ 277.671920][ T5340] BTRFS: device fsid f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 devid 1 transid 9 /dev/loop0 scanned by udevd (5340) [ 277.686718][T28652] hfs: get root inode failed [ 277.695221][T28584] F2FS-fs (loop2): Found nat_bits in checkpoint [ 277.704567][T28584] F2FS-fs (loop2): sanity_check_inode: corrupted inode ino=3, run fsck to fix. [ 277.706526][T28584] F2FS-fs (loop2): Failed to read root inode [ 277.933525][T28666] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 277.949502][ T5115] EXT4-fs (loop4): unmounting filesystem. [ 278.217086][T28674] BTRFS: device fsid 28302361-d975-4c41-bd4c-c547b14b74a1 devid 1 transid 8 /dev/loop4 scanned by syz.4.11418 (28674) [ 278.227210][T28679] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 278.241561][T28674] BTRFS info (device loop4): first mount of filesystem 28302361-d975-4c41-bd4c-c547b14b74a1 [ 278.243224][T28674] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 278.244648][T28674] BTRFS info (device loop4): using free space tree [ 278.255584][ T5110] EXT4-fs (loop1): unmounting filesystem. [ 278.280078][T28681] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop3 scanned by syz.3.11422 (28681) [ 278.297365][T28681] BTRFS info (device loop3): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 278.323153][T28681] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 278.324838][T28681] BTRFS info (device loop3): using free space tree [ 278.379711][T28684] BTRFS: device fsid 9399ba92-402c-46cb-a272-9c4c6c4f62f5 devid 1 transid 8 /dev/loop2 scanned by syz.2.11423 (28684) [ 278.388256][T28684] BTRFS info (device loop2): first mount of filesystem 9399ba92-402c-46cb-a272-9c4c6c4f62f5 [ 278.390000][T28684] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 278.391458][T28684] BTRFS info (device loop2): using free space tree [ 278.398948][T28686] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz.0.11424 (28686) [ 278.411507][T28686] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 278.413209][T28686] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 278.420993][T28686] BTRFS info (device loop0): using free space tree [ 278.436047][T28674] BTRFS info (device loop4): enabling ssd optimizations [ 278.440647][T28681] BTRFS info (device loop3): enabling ssd optimizations [ 278.486332][T28684] BTRFS info (device loop2): enabling ssd optimizations [ 278.522401][T28686] BTRFS info (device loop0): enabling ssd optimizations [ 278.548590][ T5115] BTRFS info (device loop4): last unmount of filesystem 28302361-d975-4c41-bd4c-c547b14b74a1 [ 278.631536][ T5109] BTRFS info (device loop3): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 278.675500][T28699] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 278.677043][T28699] dlm: no local IP address has been set [ 278.677998][T28699] dlm: cannot start dlm midcomms -107 [ 278.678832][T28699] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 278.703587][ T5107] BTRFS info (device loop2): last unmount of filesystem 9399ba92-402c-46cb-a272-9c4c6c4f62f5 [ 278.709388][ T5104] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 278.892842][ T5255] BTRFS: device fsid 9399ba92-402c-46cb-a272-9c4c6c4f62f5 devid 1 transid 9 /dev/loop2 scanned by udevd (5255) [ 278.945739][T28772] EXT4-fs (loop1): Unsupported blocksize for fs-verity [ 279.141238][ T5340] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 9 /dev/loop0 scanned by udevd (5340) [ 279.178260][T28760] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 279.179652][T28760] dlm: no local IP address has been set [ 279.180605][T28760] dlm: cannot start dlm midcomms -107 [ 279.181454][T28760] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 279.269190][T28775] BTRFS: device fsid 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 devid 1 transid 8 /dev/loop1 scanned by syz.1.11431 (28775) [ 279.283320][T28775] BTRFS info (device loop1): first mount of filesystem 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 [ 279.285178][T28775] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 279.286675][T28775] BTRFS info (device loop1): using free space tree [ 279.455717][T28787] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 279.542080][T28775] BTRFS info (device loop1): enabling ssd optimizations [ 279.711453][ T5110] BTRFS info (device loop1): last unmount of filesystem 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 [ 279.891803][T28806] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 279.941315][ T5447] BTRFS: device fsid 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 devid 1 transid 9 /dev/loop1 scanned by udevd (5447) [ 279.959626][ T5115] EXT4-fs (loop4): unmounting filesystem. [ 280.292201][T28810] set_capacity_and_notify: 25 callbacks suppressed [ 280.292211][T28810] loop4: detected capacity change from 0 to 32768 [ 280.308267][T28810] BTRFS: device fsid db05bf05-c4f4-4d41-ba1f-eb57295b561b devid 1 transid 8 /dev/loop4 scanned by syz.4.11437 (28810) [ 280.328956][T28810] BTRFS info (device loop4): first mount of filesystem db05bf05-c4f4-4d41-ba1f-eb57295b561b [ 280.333203][T28810] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 280.334781][T28810] BTRFS info (device loop4): using free space tree [ 280.404543][T28768] loop2: detected capacity change from 0 to 262144 [ 280.429306][T28768] BTRFS: device fsid a9dcbab4-6f10-4032-8efc-5ec83160ca20 devid 1 transid 8 /dev/loop2 scanned by syz.2.11428 (28768) [ 280.438745][T28768] BTRFS info (device loop2): first mount of filesystem a9dcbab4-6f10-4032-8efc-5ec83160ca20 [ 280.449705][T28768] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 280.459564][T28768] BTRFS info (device loop2): using free space tree [ 280.507633][T28763] loop3: detected capacity change from 0 to 262144 [ 280.509535][T28763] BTRFS: device fsid fbab3e32-ada1-438a-bea4-e1ee16448632 devid 1 transid 8 /dev/loop3 scanned by syz.3.11427 (28763) [ 280.515562][T28763] BTRFS info (device loop3): first mount of filesystem fbab3e32-ada1-438a-bea4-e1ee16448632 [ 280.517888][T28763] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 280.520067][T28763] BTRFS info (device loop3): using free space tree [ 280.534519][T28810] BTRFS info (device loop4): enabling ssd optimizations [ 280.600203][ T5115] BTRFS info (device loop4): last unmount of filesystem db05bf05-c4f4-4d41-ba1f-eb57295b561b [ 280.615600][T28768] BTRFS info (device loop2): enabling ssd optimizations [ 280.698686][T28763] BTRFS info (device loop3): enabling ssd optimizations [ 280.700769][ T5107] BTRFS info (device loop2): last unmount of filesystem a9dcbab4-6f10-4032-8efc-5ec83160ca20 [ 280.815127][ T5109] BTRFS info (device loop3): last unmount of filesystem fbab3e32-ada1-438a-bea4-e1ee16448632 [ 280.868235][T28770] loop0: detected capacity change from 0 to 262144 [ 280.874779][T28770] BTRFS: device fsid ee456214-da33-4366-8ba0-b289b748333f devid 1 transid 8 /dev/loop0 scanned by syz.0.11429 (28770) [ 280.918945][T28770] BTRFS info (device loop0): first mount of filesystem ee456214-da33-4366-8ba0-b289b748333f [ 280.920582][T28770] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 280.922119][T28770] BTRFS info (device loop0): using free space tree [ 280.982686][ T8947] BTRFS: device fsid fbab3e32-ada1-438a-bea4-e1ee16448632 devid 1 transid 9 /dev/loop3 scanned by udevd (8947) [ 281.025793][ T5477] BTRFS: device fsid db05bf05-c4f4-4d41-ba1f-eb57295b561b devid 1 transid 9 /dev/loop4 scanned by udevd (5477) [ 281.103730][ T5255] BTRFS: device fsid a9dcbab4-6f10-4032-8efc-5ec83160ca20 devid 1 transid 9 /dev/loop2 scanned by udevd (5255) [ 281.132044][T28770] BTRFS info (device loop0): enabling ssd optimizations [ 281.182897][ T5104] BTRFS info (device loop0): last unmount of filesystem ee456214-da33-4366-8ba0-b289b748333f [ 281.458640][ T5340] BTRFS: device fsid ee456214-da33-4366-8ba0-b289b748333f devid 1 transid 9 /dev/loop0 scanned by udevd (5340) [ 281.678501][T28895] loop3: detected capacity change from 0 to 32768 [ 281.678517][T28803] loop1: detected capacity change from 0 to 262144 [ 281.681329][T28895] BTRFS: device fsid c6b85f58-0c7e-41ca-a553-c8d9f94f6663 devid 1 transid 8 /dev/loop3 scanned by syz.3.11442 (28895) [ 281.683884][T28803] BTRFS: device fsid b228cae2-8774-489f-9b8f-7356eedc2a2d devid 1 transid 8 /dev/loop1 scanned by syz.1.11434 (28803) [ 281.686388][T28895] BTRFS info (device loop3): first mount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 281.688324][T28895] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 281.689859][T28895] BTRFS info (device loop3): using free space tree [ 281.691265][T28803] BTRFS info (device loop1): first mount of filesystem b228cae2-8774-489f-9b8f-7356eedc2a2d [ 281.692975][T28803] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 281.694597][T28803] BTRFS info (device loop1): using free space tree [ 281.700247][T28898] loop2: detected capacity change from 0 to 32768 [ 281.701881][T28898] BTRFS: device fsid 17bca515-437c-4bbd-9eb0-5eb74df1971f devid 1 transid 8 /dev/loop2 scanned by syz.2.11444 (28898) [ 281.709007][T28898] BTRFS info (device loop2): first mount of filesystem 17bca515-437c-4bbd-9eb0-5eb74df1971f [ 281.713631][T28898] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 281.715024][T28898] BTRFS info (device loop2): using free space tree [ 281.806175][T28895] BTRFS info (device loop3): enabling ssd optimizations [ 281.814442][T28901] loop0: detected capacity change from 0 to 32768 [ 281.819996][T28901] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 281.821299][T28901] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 281.824258][T28901] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 281.826051][ T5161] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 281.827325][ T5161] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 281.845233][ T5161] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 16ms [ 281.846594][ T5161] gfs2: fsid=syz:syz.0: jid=0: Done [ 281.847426][T28901] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 281.864565][T28803] BTRFS info (device loop1): enabling ssd optimizations [ 281.873636][T28898] BTRFS info (device loop2): enabling ssd optimizations [ 282.015436][ T5109] BTRFS info (device loop3): last unmount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 282.094760][ T5110] BTRFS info (device loop1): last unmount of filesystem b228cae2-8774-489f-9b8f-7356eedc2a2d [ 282.095002][ T5107] BTRFS info (device loop2): last unmount of filesystem 17bca515-437c-4bbd-9eb0-5eb74df1971f [ 282.204280][ T5447] BTRFS: device fsid b228cae2-8774-489f-9b8f-7356eedc2a2d devid 1 transid 9 /dev/loop1 scanned by udevd (5447) [ 282.530258][T28957] loop0: detected capacity change from 0 to 32768 [ 282.542436][T28957] BTRFS: device fsid 100ef7e5-a5de-41f0-884c-a25b1c06c78a devid 1 transid 8 /dev/loop0 scanned by syz.0.11448 (28957) [ 282.545542][T28957] BTRFS info (device loop0): first mount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 282.547312][T28957] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 282.548927][T28957] BTRFS info (device loop0): using free space tree [ 282.723111][T28957] BTRFS info (device loop0): enabling ssd optimizations [ 282.845041][ T5104] BTRFS info (device loop0): last unmount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 282.975942][T28864] loop4: detected capacity change from 0 to 262144 [ 283.002906][T28864] BTRFS: device fsid a8ca877d-2527-4094-ad4d-b0beeb72d11c devid 1 transid 8 /dev/loop4 scanned by syz.4.11438 (28864) [ 283.022640][T28864] BTRFS info (device loop4): first mount of filesystem a8ca877d-2527-4094-ad4d-b0beeb72d11c [ 283.026887][T28864] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 283.028214][T28864] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 283.029632][T28864] BTRFS info (device loop4): use zstd compression, level 3 [ 283.030803][T28864] BTRFS info (device loop4): using free space tree [ 283.245034][ T11] BTRFS warning (device loop4): checksum verify failed on logical 22036480 mirror 1 wanted 0x2750d9ed found 0x03d6e5db level 0 [ 283.247669][T28864] BTRFS info (device loop4): read error corrected: ino 0 off 22036480 (dev /dev/loop4 sector 43040) [ 283.250059][T28864] BTRFS info (device loop4): read error corrected: ino 0 off 22040576 (dev /dev/loop4 sector 43048) [ 283.261759][T28864] BTRFS info (device loop4): read error corrected: ino 0 off 22044672 (dev /dev/loop4 sector 43056) [ 283.264021][T28864] BTRFS info (device loop4): read error corrected: ino 0 off 22048768 (dev /dev/loop4 sector 43064) [ 283.266753][ T11] BTRFS warning (device loop4): checksum verify failed on logical 30670848 mirror 1 wanted 0xdb087825 found 0xf68d9e83 level 0 [ 283.269152][ T1677] BTRFS warning (device loop4): checksum verify failed on logical 30670848 mirror 2 wanted 0xdb087825 found 0xdc330519 level 0 [ 283.279451][T28864] BTRFS error (device loop4): failed to load root extent [ 283.360162][T28864] BTRFS error (device loop4): open_ctree failed: -22 [ 283.559289][ T5447] BTRFS: device fsid a8ca877d-2527-4094-ad4d-b0beeb72d11c devid 1 transid 8 /dev/loop4 scanned by udevd (5447) [ 283.679107][T29007] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 283.680732][T29007] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 283.713106][T29007] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 283.715081][ T5090] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 283.716581][ T5090] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 283.769808][ T5090] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 49ms [ 283.771146][ T5090] gfs2: fsid=syz:syz.0: jid=0: Done [ 283.772037][T29007] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 283.803079][T28973] F2FS-fs (loop1): Found nat_bits in checkpoint [ 283.838151][T28973] F2FS-fs (loop1): Mounted with checkpoint version = 1b41e955 [ 284.103217][T29018] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 284.104971][T29018] CPU: 0 PID: 29018 Comm: syz.4.11456 Not tainted syzkaller #0 [ 284.106421][T29018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 284.108241][T29018] Call trace: [ 284.108843][T29018] dump_backtrace+0x1c4/0x1f0 [ 284.109696][T29018] show_stack+0x2c/0x3c [ 284.110467][T29018] __dump_stack+0x30/0x40 [ 284.111275][T29018] dump_stack_lvl+0xf4/0x15c [ 284.112176][T29018] dump_stack+0x1c/0x5c [ 284.112941][T29018] sysfs_create_dir_ns+0x244/0x264 [ 284.113900][T29018] kobject_add_internal+0x5a8/0xb18 [ 284.114866][T29018] kobject_init_and_add+0x128/0x194 [ 284.115840][T29018] gfs2_sys_fs_add+0x208/0x428 [ 284.116720][T29018] gfs2_fill_super+0xe20/0x19e0 [ 284.117631][T29018] get_tree_bdev+0x35c/0x54c [ 284.118487][T29018] gfs2_get_tree+0x58/0x1b8 [ 284.119311][T29018] vfs_get_tree+0x90/0x278 [ 284.120091][T29018] do_new_mount+0x228/0x804 [ 284.120876][T29018] path_mount+0x5ac/0xe6c [ 284.121594][T29018] __arm64_sys_mount+0x4a0/0x5a0 [ 284.122377][T29018] invoke_syscall+0x98/0x290 [ 284.123180][T29018] el0_svc_common+0x13c/0x258 [ 284.124009][T29018] do_el0_svc+0x5c/0x134 [ 284.124775][T29018] el0_svc+0x58/0x128 [ 284.125502][T29018] el0t_64_sync_handler+0x84/0xf0 [ 284.126389][T29018] el0t_64_sync+0x18c/0x190 [ 284.181928][T29018] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 284.189257][T29018] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 284.319382][T28971] BTRFS: device fsid 5798d1c2-7158-49da-b444-8994dbf1f16f devid 1 transid 8 /dev/loop2 scanned by syz.2.11449 (28971) [ 284.325717][T28971] BTRFS info (device loop2): first mount of filesystem 5798d1c2-7158-49da-b444-8994dbf1f16f [ 284.327700][T28971] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 284.353734][T28971] BTRFS info (device loop2): using free space tree [ 284.570059][T28965] BTRFS: device fsid 1b52c0b7-0b80-4691-b8ad-99f687904088 devid 1 transid 8 /dev/loop3 scanned by syz.3.11446 (28965) [ 284.572404][T28971] BTRFS info (device loop2): enabling ssd optimizations [ 284.581000][T28965] BTRFS info (device loop3): first mount of filesystem 1b52c0b7-0b80-4691-b8ad-99f687904088 [ 284.618023][T28965] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 284.619722][T28965] BTRFS info (device loop3): using free space tree [ 284.621093][ T5107] BTRFS info (device loop2): last unmount of filesystem 5798d1c2-7158-49da-b444-8994dbf1f16f [ 284.844621][T28965] BTRFS info (device loop3): enabling ssd optimizations [ 284.892501][ T5109] BTRFS info (device loop3): last unmount of filesystem 1b52c0b7-0b80-4691-b8ad-99f687904088 [ 284.980807][ T5477] BTRFS: device fsid 5798d1c2-7158-49da-b444-8994dbf1f16f devid 1 transid 9 /dev/loop2 scanned by udevd (5477) [ 285.025206][ T8947] BTRFS: device fsid 1b52c0b7-0b80-4691-b8ad-99f687904088 devid 1 transid 9 /dev/loop3 scanned by udevd (8947) [ 285.598157][T29026] BTRFS: device fsid 3774c215-6a0b-4ae7-a77a-f00a83ff6367 devid 1 transid 8 /dev/loop1 scanned by syz.1.11457 (29026) [ 285.604367][T29026] BTRFS info (device loop1): first mount of filesystem 3774c215-6a0b-4ae7-a77a-f00a83ff6367 [ 285.605834][T29026] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 285.607333][T29026] BTRFS info (device loop1): using free space tree [ 285.711071][T29090] set_capacity_and_notify: 10 callbacks suppressed [ 285.711082][T29090] loop3: detected capacity change from 0 to 32768 [ 285.714401][T29090] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 285.716044][T29090] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 285.731974][T29090] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 285.740310][T28963] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 285.741449][T28963] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 285.776370][T28963] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 32ms [ 285.777924][T28963] gfs2: fsid=syz:syz.0: jid=0: Done [ 285.778819][T29090] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 285.882044][T29026] BTRFS info (device loop1): enabling ssd optimizations [ 285.959321][T29072] loop0: detected capacity change from 0 to 131072 [ 285.974915][ T5110] BTRFS info (device loop1): last unmount of filesystem 3774c215-6a0b-4ae7-a77a-f00a83ff6367 [ 286.032898][T29072] F2FS-fs (loop0): Found nat_bits in checkpoint [ 286.049811][T29072] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 286.116316][T29115] loop3: detected capacity change from 0 to 128 [ 286.233352][T29119] loop3: detected capacity change from 0 to 128 [ 286.653650][T29133] loop1: detected capacity change from 0 to 256 [ 286.778714][T29123] loop3: detected capacity change from 0 to 32768 [ 286.785308][T29123] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 286.786758][T29123] dlm: no local IP address has been set [ 286.790935][T29123] dlm: cannot start dlm midcomms -107 [ 286.791827][T29123] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 286.820628][T29034] loop4: detected capacity change from 0 to 262144 [ 286.827591][T29034] BTRFS: device fsid 61058517-f88a-44e9-ab5f-dbbe39372da4 devid 1 transid 8 /dev/loop4 scanned by syz.4.11458 (29034) [ 286.836450][T29034] BTRFS info (device loop4): first mount of filesystem 61058517-f88a-44e9-ab5f-dbbe39372da4 [ 286.838084][T29034] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 286.839747][T29034] BTRFS info (device loop4): using free space tree [ 286.948121][T29076] loop2: detected capacity change from 0 to 262144 [ 286.950103][T29076] BTRFS: device fsid 280c75b6-841e-4489-a835-b073c9690d7f devid 1 transid 8 /dev/loop2 scanned by syz.2.11466 (29076) [ 286.956498][T29076] BTRFS info (device loop2): first mount of filesystem 280c75b6-841e-4489-a835-b073c9690d7f [ 286.958147][T29076] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 286.963037][T29076] BTRFS info (device loop2): using free space tree [ 286.993602][T29153] loop3: detected capacity change from 0 to 2048 [ 287.024095][T29034] BTRFS info (device loop4): enabling ssd optimizations [ 287.032281][T29159] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 287.041448][T29141] loop1: detected capacity change from 0 to 32768 [ 287.106639][ T5115] BTRFS info (device loop4): last unmount of filesystem 61058517-f88a-44e9-ab5f-dbbe39372da4 [ 287.161961][T29135] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 287.163476][T29135] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 287.218934][T29076] BTRFS info (device loop2): enabling ssd optimizations [ 287.231708][T29135] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 287.240975][T28765] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 287.242084][T28765] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 287.291380][T28765] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 46ms [ 287.292875][T28765] gfs2: fsid=syz:syz.0: jid=0: Done [ 287.293776][T29135] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 287.296615][T29181] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 287.303199][ T5107] BTRFS info (device loop2): last unmount of filesystem 280c75b6-841e-4489-a835-b073c9690d7f [ 287.490969][T29190] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 287.618672][ T5340] BTRFS: device fsid 61058517-f88a-44e9-ab5f-dbbe39372da4 devid 1 transid 9 /dev/loop4 scanned by udevd (5340) [ 287.751576][T29198] __ntfs_error: 6 callbacks suppressed [ 287.751594][T29198] ntfs: (device loop0): parse_ntfs_boot_sector(): Sector size (256) is smaller than the device block size (512). This is not supported. Sorry. [ 287.755111][T29198] ntfs: (device loop0): ntfs_fill_super(): Unsupported NTFS filesystem. [ 287.997636][T29209] ntfs: volume version 3.1. [ 288.128256][T29215] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 288.401498][T29225] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 289.751325][T29201] BTRFS: device fsid a8ca877d-2527-4094-ad4d-b0beeb72d11c devid 1 transid 8 /dev/loop1 scanned by syz.1.11496 (29201) [ 289.760345][T29201] BTRFS info (device loop1): first mount of filesystem a8ca877d-2527-4094-ad4d-b0beeb72d11c [ 289.762350][T29201] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 289.763904][T29201] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 289.765424][T29201] BTRFS info (device loop1): use zstd compression, level 3 [ 289.766589][T29201] BTRFS info (device loop1): using free space tree [ 289.768200][T29229] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 289.769634][T29229] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 289.779521][T29229] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 289.782158][ T9406] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 289.783225][ T9406] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 289.833683][ T9406] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 47ms [ 289.844769][ T9406] gfs2: fsid=syz:syz.0: jid=0: Done [ 289.847072][ T9406] gfs2: fsid=syz:syz.0: jid=1: Trying to acquire journal glock... [ 289.849313][ T9406] gfs2: fsid=syz:syz.0: jid=1: Looking at journal... [ 289.851668][ T9406] gfs2: fsid=syz:syz.0: journal 1 mapped with 1 extents in 0ms [ 289.889868][ T9406] gfs2: fsid=syz:syz.0: jid=1: Journal head lookup took 37ms [ 289.900366][ T9406] gfs2: fsid=syz:syz.0: jid=1: Done [ 289.901322][T29229] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 289.977496][ T5148] BTRFS warning (device loop1): checksum verify failed on logical 22036480 mirror 1 wanted 0x2750d9ed found 0x03d6e5db level 0 [ 289.980104][T29201] BTRFS info (device loop1): read error corrected: ino 0 off 22036480 (dev /dev/loop1 sector 43040) [ 289.982133][T29201] BTRFS info (device loop1): read error corrected: ino 0 off 22040576 (dev /dev/loop1 sector 43048) [ 289.985688][T29201] BTRFS info (device loop1): read error corrected: ino 0 off 22044672 (dev /dev/loop1 sector 43056) [ 290.005300][T29201] BTRFS info (device loop1): read error corrected: ino 0 off 22048768 (dev /dev/loop1 sector 43064) [ 290.029473][ T1677] BTRFS warning (device loop1): checksum verify failed on logical 30670848 mirror 1 wanted 0xdb087825 found 0xf68d9e83 level 0 [ 290.031737][ T9] BTRFS warning (device loop1): checksum verify failed on logical 30670848 mirror 2 wanted 0xdb087825 found 0xdc330519 level 0 [ 290.033944][T29201] BTRFS error (device loop1): failed to load root extent [ 290.035315][T29223] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop2 scanned by syz.2.11505 (29223) [ 290.054073][T29223] BTRFS info (device loop2): first mount of filesystem 7e32c2af-f87a-45a1-bcba-64dea7c56a53 [ 290.055810][T29223] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 290.057374][T29223] BTRFS info (device loop2): using free space tree [ 290.088528][T29201] BTRFS error (device loop1): open_ctree failed: -22 [ 290.247399][T29217] BTRFS: device fsid 7d22f6b8-9c5a-477d-9e45-049f0dda9b8d devid 1 transid 8 /dev/loop0 scanned by syz.0.11503 (29217) [ 290.254772][T29217] BTRFS info (device loop0): first mount of filesystem 7d22f6b8-9c5a-477d-9e45-049f0dda9b8d [ 290.256468][T29217] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 290.257947][T29217] BTRFS info (device loop0): using free space tree [ 290.362845][T29223] BTRFS info (device loop2): enabling ssd optimizations [ 290.478134][T29217] BTRFS info (device loop0): enabling ssd optimizations [ 290.481024][ T5107] BTRFS info (device loop2): last unmount of filesystem 7e32c2af-f87a-45a1-bcba-64dea7c56a53 [ 290.639461][ T8947] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 9 /dev/loop2 scanned by udevd (8947) [ 290.641424][ T5477] BTRFS: device fsid a8ca877d-2527-4094-ad4d-b0beeb72d11c devid 1 transid 8 /dev/loop1 scanned by udevd (5477) [ 290.679975][ T5104] BTRFS info (device loop0): last unmount of filesystem 7d22f6b8-9c5a-477d-9e45-049f0dda9b8d [ 291.258516][T29231] set_capacity_and_notify: 14 callbacks suppressed [ 291.258526][T29231] loop3: detected capacity change from 0 to 262144 [ 291.264769][T29231] BTRFS: device fsid da3f8089-7f3c-4ba9-997c-0566d37106c0 devid 1 transid 8 /dev/loop3 scanned by syz.3.11510 (29231) [ 291.288952][T29231] BTRFS info (device loop3): first mount of filesystem da3f8089-7f3c-4ba9-997c-0566d37106c0 [ 291.290660][T29231] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 291.292148][T29231] BTRFS info (device loop3): using free space tree [ 291.504124][T29324] loop2: detected capacity change from 0 to 512 [ 291.505796][T29231] BTRFS info (device loop3): enabling ssd optimizations [ 291.644071][T29326] loop2: detected capacity change from 0 to 128 [ 291.656947][ T5109] BTRFS info (device loop3): last unmount of filesystem da3f8089-7f3c-4ba9-997c-0566d37106c0 [ 291.758021][T29318] loop0: detected capacity change from 0 to 32768 [ 291.791724][T29318] (syz.0.11520,29318,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 291.811959][T29318] (syz.0.11520,29318,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 291.865692][T29258] loop1: detected capacity change from 0 to 262144 [ 291.876299][T29258] BTRFS: device fsid 54365b1f-1ff9-4520-a729-28996e9915cf devid 1 transid 8 /dev/loop1 scanned by syz.1.11511 (29258) [ 291.879469][T29258] BTRFS info (device loop1): first mount of filesystem 54365b1f-1ff9-4520-a729-28996e9915cf [ 291.881125][T29258] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 291.882563][T29258] BTRFS info (device loop1): using free space tree [ 292.028937][ T5447] BTRFS: device fsid da3f8089-7f3c-4ba9-997c-0566d37106c0 devid 1 transid 9 /dev/loop3 scanned by udevd (5447) [ 292.059386][ T5255] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 292.099739][T29258] BTRFS info (device loop1): enabling ssd optimizations [ 292.209718][ T5110] BTRFS info (device loop1): last unmount of filesystem 54365b1f-1ff9-4520-a729-28996e9915cf [ 292.426457][T29352] loop0: detected capacity change from 0 to 32768 [ 292.437210][T29352] (syz.0.11526,29352,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 292.438999][T29352] (syz.0.11526,29352,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 292.451034][T29330] loop2: detected capacity change from 0 to 65536 [ 292.456268][T29330] (syz.2.11524,29330,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 292.457949][T29330] (syz.2.11524,29330,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 292.835542][T29356] loop2: detected capacity change from 0 to 16384 [ 292.851522][T29356] REISERFS warning (device loop2): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop2, block 16, size 4096) [ 292.853714][T29356] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 292.921557][T29295] loop4: detected capacity change from 0 to 262144 [ 292.941560][T29295] BTRFS: device fsid 7960530b-0b9b-440b-9874-801ddf1f236f devid 1 transid 8 /dev/loop4 scanned by syz.4.11515 (29295) [ 292.952561][T29295] BTRFS info (device loop4): first mount of filesystem 7960530b-0b9b-440b-9874-801ddf1f236f [ 292.954299][T29295] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 292.956221][T29295] BTRFS info (device loop4): using free space tree [ 293.061699][T29358] loop1: detected capacity change from 0 to 32768 [ 293.063224][T29358] (syz.1.11527,29358,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 293.064780][T29358] (syz.1.11527,29358,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 293.186642][ T5477] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 293.201807][T29295] BTRFS info (device loop4): enabling ssd optimizations [ 293.309554][ T5115] BTRFS info (device loop4): last unmount of filesystem 7960530b-0b9b-440b-9874-801ddf1f236f [ 293.435947][ T5340] BTRFS: device fsid 7960530b-0b9b-440b-9874-801ddf1f236f devid 1 transid 9 /dev/loop4 scanned by udevd (5340) [ 293.718138][T29384] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 294.211217][T29350] F2FS-fs (loop3): Found nat_bits in checkpoint [ 294.238797][T29350] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 294.341086][T29380] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 294.343383][T29380] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 294.345082][T29380] REISERFS (device loop1): using ordered data mode [ 294.351627][T29380] reiserfs: using flush barriers [ 294.358854][T29380] REISERFS (device loop1): journal params: device loop1, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 294.362750][T29380] REISERFS (device loop1): checking transaction log (loop1) [ 294.498149][T29382] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 294.500642][T29382] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 294.502268][T29382] REISERFS (device loop4): using ordered data mode [ 294.503281][T29382] reiserfs: using flush barriers [ 294.538117][T29382] REISERFS (device loop4): journal params: device loop4, size 8192, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 294.541511][T29382] REISERFS (device loop4): checking transaction log (loop4) [ 294.979852][T29386] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 294.982321][T29386] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 294.984252][T29386] REISERFS (device loop0): using ordered data mode [ 294.985347][T29386] reiserfs: using flush barriers [ 294.990102][T29386] REISERFS (device loop0): journal params: device loop0, size 8192, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 294.995501][T29386] REISERFS (device loop0): checking transaction log (loop0) [ 295.772974][T29382] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 295.778199][T29382] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 295.785838][T29382] REISERFS (device loop4): Remounting filesystem read-only [ 295.789497][T29382] REISERFS error (device loop4): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 295.791625][T29382] REISERFS warning (device loop4): reiserfs_fill_super: corrupt root inode, run fsck [ 295.895418][T29400] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 296.297162][T29404] REISERFS warning (device loop2): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop2, block 16, size 4096) [ 296.347667][T29404] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 296.379479][T29386] REISERFS (device loop0): Using rupasov hash to sort names [ 296.381066][T29386] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 296.419430][T29397] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 296.436475][T29397] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 296.444371][T29397] REISERFS (device loop3): using ordered data mode [ 296.445464][T29397] reiserfs: using flush barriers [ 296.460089][T29397] REISERFS (device loop3): journal params: device loop3, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 296.466212][T29397] REISERFS (device loop3): checking transaction log (loop3) [ 296.570164][ T5477] I/O error, dev loop2, sector 16256 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 296.874576][T29380] REISERFS (device loop1): Using rupasov hash to sort names [ 296.876040][T29380] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 297.151341][T29402] set_capacity_and_notify: 9 callbacks suppressed [ 297.151351][T29402] loop4: detected capacity change from 0 to 131072 [ 297.167701][T29402] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 297.170432][T29402] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 297.172027][T29402] REISERFS (device loop4): using ordered data mode [ 297.173091][T29402] reiserfs: using flush barriers [ 297.178837][T29402] REISERFS (device loop4): journal params: device loop4, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 297.182540][T29402] REISERFS (device loop4): checking transaction log (loop4) [ 297.528438][T29408] loop2: detected capacity change from 0 to 65536 [ 297.547542][T29408] (syz.2.11540,29408,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 297.549273][T29408] (syz.2.11540,29408,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 299.294899][T29397] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 299.307355][T29397] REISERFS error (device loop3): vs-5150 search_by_key: invalid format found in block 15767. Fsck? [ 299.312154][T29397] REISERFS (device loop3): Remounting filesystem read-only [ 299.314039][T29397] REISERFS error (device loop3): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 299.316480][T29397] REISERFS warning (device loop3): reiserfs_fill_super: corrupt root inode, run fsck [ 299.455627][T29402] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 299.469787][T29402] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 15767. Fsck? [ 299.471764][T29402] REISERFS (device loop4): Remounting filesystem read-only [ 299.473069][T29402] REISERFS error (device loop4): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 299.482101][T29411] loop0: detected capacity change from 0 to 262144 [ 299.486271][T29402] REISERFS warning (device loop4): reiserfs_fill_super: corrupt root inode, run fsck [ 299.530173][T29411] F2FS-fs (loop0): Found nat_bits in checkpoint [ 299.551213][T29411] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 299.889585][T29417] loop2: detected capacity change from 0 to 262144 [ 299.899782][T29417] BTRFS: device fsid e9a54052-a9ee-46ef-ae96-0b6b95704654 devid 1 transid 8 /dev/loop2 scanned by syz.2.11544 (29417) [ 299.916765][T29417] BTRFS info (device loop2): first mount of filesystem e9a54052-a9ee-46ef-ae96-0b6b95704654 [ 299.918549][T29417] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 299.920163][T29417] BTRFS info (device loop2): using free space tree [ 300.097055][T29417] BTRFS info (device loop2): enabling ssd optimizations [ 300.157930][T29419] loop1: detected capacity change from 0 to 262144 [ 300.188502][T29444] loop3: detected capacity change from 0 to 2048 [ 300.217803][T29446] loop0: detected capacity change from 0 to 128 [ 300.219647][T29446] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 300.222110][T29446] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 300.229925][ T5107] BTRFS info (device loop2): last unmount of filesystem e9a54052-a9ee-46ef-ae96-0b6b95704654 [ 300.231970][T29444] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 300.326375][T29454] loop3: detected capacity change from 0 to 256 [ 300.340769][T29454] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 300.356101][T29454] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 300.358287][T29454] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 300.371585][T29454] UDF-fs: Scanning with blocksize 512 failed [ 300.378526][T29454] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 300.390432][T29454] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 300.406336][T29462] loop4: detected capacity change from 0 to 2048 [ 300.412622][T29462] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 300.533444][ T5255] BTRFS: device fsid e9a54052-a9ee-46ef-ae96-0b6b95704654 devid 1 transid 9 /dev/loop2 scanned by udevd (5255) [ 300.553334][T29472] loop3: detected capacity change from 0 to 128 [ 300.580092][T29472] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 300.582898][T29472] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 300.649771][T29464] (syz.1.11555,29464,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 300.651462][T29464] (syz.1.11555,29464,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 300.657961][T29470] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 300.660218][T29470] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 300.677374][T29470] REISERFS (device loop4): using ordered data mode [ 300.678422][T29470] reiserfs: using flush barriers [ 300.686389][T29470] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 300.698185][T29470] REISERFS (device loop4): checking transaction log (loop4) [ 300.896062][T29470] REISERFS (device loop4): Using r5 hash to sort names [ 300.897419][T29470] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 300.912757][T29483] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 300.913750][T29486] UBIFS error (pid: 29486): cannot open "/dev/loop3", error -22 [ 300.915361][T29483] UDF-fs: Scanning with blocksize 512 failed [ 300.924404][T29483] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 300.941812][ T5447] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 301.682123][T29508] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 301.689168][T29508] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 301.776880][T29510] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 301.778282][T29510] UDF-fs: Scanning with blocksize 512 failed [ 301.788033][T29510] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 301.789250][T29510] UDF-fs: Scanning with blocksize 1024 failed [ 301.790592][T29510] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 301.797190][T29510] UDF-fs: Scanning with blocksize 2048 failed [ 301.798714][T29510] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 301.803535][T29510] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 302.098191][T29516] VFS: could not find a valid V7 on loop2. [ 302.183567][T29466] (syz.0.11556,29466,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 302.194127][T29466] (syz.0.11556,29466,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 302.288889][ T5477] I/O error, dev loop0, sector 262016 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 302.415161][T29518] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 302.416535][T29518] UDF-fs: Scanning with blocksize 512 failed [ 302.428543][T29518] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 302.429661][T29518] UDF-fs: Scanning with blocksize 1024 failed [ 302.439432][T29518] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 302.440818][T29518] UDF-fs: Scanning with blocksize 2048 failed [ 302.449137][T29518] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 302.572901][T29520] set_capacity_and_notify: 21 callbacks suppressed [ 302.572911][T29520] loop2: detected capacity change from 0 to 512 [ 302.588249][T29520] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 302.589452][T29520] UDF-fs: Scanning with blocksize 512 failed [ 302.601584][T29520] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 302.602740][T29520] UDF-fs: Scanning with blocksize 1024 failed [ 302.610202][T29520] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 302.611433][T29520] UDF-fs: Scanning with blocksize 2048 failed [ 302.615886][T29520] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 302.623378][T29520] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 302.727658][T29522] loop2: detected capacity change from 0 to 2048 [ 302.897029][T29524] loop2: detected capacity change from 0 to 8192 [ 302.935484][T29485] loop1: detected capacity change from 0 to 262144 [ 302.937011][T29485] (syz.1.11564,29485,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 302.960413][T29485] (syz.1.11564,29485,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 303.164019][T29492] loop3: detected capacity change from 0 to 262144 [ 303.172190][T29492] (syz.3.11569,29492,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 303.173707][T29492] (syz.3.11569,29492,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 303.218744][ T5447] I/O error, dev loop3, sector 262016 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 303.224600][T29494] loop4: detected capacity change from 0 to 262144 [ 303.237002][T29494] (syz.4.11567,29494,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 303.238589][T29494] (syz.4.11567,29494,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 303.752688][T29492] Process accounting paused [ 303.869276][T29534] loop4: detected capacity change from 0 to 256 [ 304.082383][T29528] loop2: detected capacity change from 0 to 131072 [ 304.106850][T29528] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 304.109163][T29528] REISERFS (device loop2): found reiserfs format "3.5" with standard journal [ 304.110666][T29528] REISERFS (device loop2): using ordered data mode [ 304.111936][T29528] reiserfs: using flush barriers [ 304.117240][T29528] REISERFS (device loop2): journal params: device loop2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 304.120544][T29528] REISERFS (device loop2): checking transaction log (loop2) [ 305.073594][T29526] loop0: detected capacity change from 0 to 262144 [ 305.089775][T29526] (syz.0.11585,29526,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 305.091390][T29526] (syz.0.11585,29526,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 305.311382][T29530] loop1: detected capacity change from 0 to 262144 [ 305.313609][T29528] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 305.316654][T29528] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 305.318331][T29528] REISERFS (device loop2): Remounting filesystem read-only [ 305.319464][T29528] REISERFS error (device loop2): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 305.321625][T29528] REISERFS warning (device loop2): reiserfs_fill_super: corrupt root inode, run fsck [ 305.335477][T29530] (syz.1.11587,29530,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 305.339806][T29530] (syz.1.11587,29530,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 305.343130][T29530] Process accounting paused [ 305.647362][T29545] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 305.652139][T29545] UDF-fs: Scanning with blocksize 512 failed [ 305.653619][T29545] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 305.654994][T29545] UDF-fs: Scanning with blocksize 1024 failed [ 305.670781][T29545] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 305.672155][T29545] UDF-fs: Scanning with blocksize 2048 failed [ 305.680089][T29545] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 305.682647][T29545] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 305.774796][T29547] zonefs (loop0) ERROR: Not a zoned block device [ 305.984437][T29532] (syz.3.11588,29532,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 305.986141][T29532] (syz.3.11588,29532,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 306.088211][T29536] (syz.4.11590,29536,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 306.089994][T29536] (syz.4.11590,29536,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 306.427078][T29543] XFS (loop2): Mounting V5 Filesystem [ 306.485241][T29543] XFS (loop2): Ending clean mount [ 306.554685][ T5107] XFS (loop2): Unmounting Filesystem [ 306.605143][T29549] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 306.607193][T29549] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 306.611713][T29549] REISERFS (device loop0): using ordered data mode [ 306.612735][T29549] reiserfs: using flush barriers [ 306.613877][T29549] REISERFS (device loop0): journal params: device loop0, size 8192, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 306.616969][T29549] REISERFS (device loop0): checking transaction log (loop0) [ 307.230778][T29541] REISERFS warning (device loop1): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop1, block 16, size 4096) [ 307.232858][T29541] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 307.488066][T29555] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 307.490253][T29555] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 307.507969][T29555] REISERFS (device loop4): using ordered data mode [ 307.509097][T29555] reiserfs: using flush barriers [ 307.512317][T29555] REISERFS (device loop4): journal params: device loop4, size 8192, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 307.515386][T29555] REISERFS (device loop4): checking transaction log (loop4) [ 307.712524][T29568] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 307.714702][T29568] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 307.716294][T29568] REISERFS (device loop2): using ordered data mode [ 307.717514][T29568] reiserfs: using flush barriers [ 307.730341][T29568] REISERFS (device loop2): journal params: device loop2, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 307.734244][T29568] REISERFS (device loop2): checking transaction log (loop2) [ 308.156542][T29549] REISERFS (device loop0): Using r5 hash to sort names [ 308.158338][T29549] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 308.335914][T29575] set_capacity_and_notify: 10 callbacks suppressed [ 308.335924][T29575] loop1: detected capacity change from 0 to 512 [ 308.455540][T29557] loop3: detected capacity change from 0 to 262144 [ 308.460057][T29557] REISERFS warning (device loop3): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop3, block 16, size 4096) [ 308.463454][T29557] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 308.769563][T29577] loop1: detected capacity change from 0 to 32768 [ 308.778603][T29555] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 308.781318][T29555] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 308.783028][T29555] REISERFS (device loop4): Remounting filesystem read-only [ 308.784140][T29555] REISERFS error (device loop4): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 308.786417][T29555] REISERFS warning (device loop4): reiserfs_fill_super: corrupt root inode, run fsck [ 308.865955][T29577] XFS (loop1): Mounting V5 Filesystem [ 308.918054][T29577] XFS (loop1): Ending clean mount [ 308.967305][ T5110] XFS (loop1): Unmounting Filesystem [ 309.078449][T29573] loop0: detected capacity change from 0 to 512 [ 309.080209][T29573] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 309.081351][T29573] UDF-fs: Scanning with blocksize 512 failed [ 309.084393][T29573] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 309.085683][T29573] UDF-fs: Scanning with blocksize 1024 failed [ 309.087004][T29573] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 309.089162][T29573] UDF-fs: Scanning with blocksize 2048 failed [ 309.101029][T29573] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 309.103499][T29573] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 309.972959][T29568] REISERFS (device loop2): Using tea hash to sort names [ 309.974449][T29568] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 310.162647][T29596] loop1: detected capacity change from 0 to 65536 [ 310.201960][T29596] XFS (loop1): Deprecated V4 format (crc=0) not supported by kernel. [ 310.784158][T29594] loop0: detected capacity change from 0 to 262144 [ 310.809742][T29594] REISERFS warning (device loop0): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop0, block 16, size 4096) [ 310.812010][T29594] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 310.968784][T29582] loop3: detected capacity change from 0 to 262144 [ 310.976502][T29582] REISERFS warning (device loop3): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop3, block 16, size 4096) [ 310.978956][T29582] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 311.281194][T29592] loop4: detected capacity change from 0 to 262144 [ 311.321900][T29592] REISERFS warning (device loop4): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop4, block 16, size 4096) [ 311.324355][T29592] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 [ 311.711120][T29598] loop2: detected capacity change from 0 to 131072 [ 311.743451][T29598] XFS (loop2): Mounting V5 Filesystem [ 311.766575][T29598] XFS (loop2): Ending clean mount [ 311.786029][T29608] loop0: detected capacity change from 0 to 131072 [ 311.869957][T29608] XFS (loop0): Deprecated V4 format (crc=0) not supported by kernel. [ 311.877262][ T5107] XFS (loop2): Unmounting Filesystem [ 312.029530][T29610] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 312.031970][T29610] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 312.033399][T29610] REISERFS (device loop1): using ordered data mode [ 312.034416][T29610] reiserfs: using flush barriers [ 312.060884][T29610] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 312.064209][T29610] REISERFS (device loop1): checking transaction log (loop1) [ 312.398528][T29613] XFS (loop3): Deprecated V4 format (crc=0) not supported by kernel. [ 313.129096][T29610] REISERFS (device loop1): Using tea hash to sort names [ 313.130568][T29610] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 313.580971][T29645] XFS (loop3): Deprecated V4 format (crc=0) not supported by kernel. [ 313.655458][T29639] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 313.657626][T29639] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 313.659280][T29639] REISERFS (device loop0): using ordered data mode [ 313.680203][T29657] netlink: 'syz.1.11623': attribute type 12 has an invalid length. [ 313.691031][T29639] reiserfs: using flush barriers [ 313.698896][T29639] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 313.702508][T29639] REISERFS (device loop0): checking transaction log (loop0) [ 313.713348][T29616] set_capacity_and_notify: 4 callbacks suppressed [ 313.713355][T29616] loop4: detected capacity change from 0 to 262144 [ 313.745129][T29616] (syz.4.11615,29616,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 313.746733][T29616] (syz.4.11615,29616,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 313.754386][T29659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 313.769579][T29659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 314.023655][T29670] netlink: 'syz.4.11629': attribute type 46 has an invalid length. [ 314.244381][ T27] audit: type=1400 audit(265510.609:59): apparmor="DENIED" operation="change_profile" info="label not found" error=-22 profile="unconfined" name="&" pid=29683 comm="syz.4.11636" [ 314.249396][T29632] loop2: detected capacity change from 0 to 262144 [ 314.261224][T29632] REISERFS warning (device loop2): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop2, block 16, size 4096) [ 314.263990][T29632] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 314.322219][ T5255] I/O error, dev loop2, sector 262016 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 314.353404][T29695] loop4: detected capacity change from 0 to 128 [ 314.391847][T29695] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 314.462764][ T5115] EXT4-fs (loop4): unmounting filesystem. [ 314.485491][T29705] loop3: detected capacity change from 0 to 1024 [ 314.523550][T29707] netlink: 'syz.4.11644': attribute type 4 has an invalid length. [ 314.531847][T29707] netlink: 224 bytes leftover after parsing attributes in process `syz.4.11644'. [ 314.675971][T29718] netlink: 116376 bytes leftover after parsing attributes in process `syz.3.11651'. [ 314.677643][T29718] netlink: zone id is out of range [ 314.874028][T29735] netlink: 'syz.1.11661': attribute type 5 has an invalid length. [ 314.928501][T29741] netlink: 24 bytes leftover after parsing attributes in process `syz.1.11662'. [ 314.930600][T29741] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11662'. [ 315.163740][T29766] delete_channel: no stack [ 315.293296][T29786] loop3: detected capacity change from 0 to 256 [ 315.302157][T29786] exfat: Deprecated parameter 'namecase' [ 315.313962][T29786] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 315.501876][T29806] loop1: detected capacity change from 0 to 2048 [ 315.583380][T29806] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 315.598278][T29806] EXT4-fs error (device loop1): empty_inline_dir:1903: inode #12: block 5: comm syz.1.11695: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=7952, size=60 fake=0 [ 315.630288][T29806] EXT4-fs warning (device loop1): empty_inline_dir:1910: bad inline directory (dir #12) - inode 13, rec_len 7952, name_len 0inline size 60 [ 315.691492][T29821] loop4: detected capacity change from 0 to 4096 [ 315.694108][ T5110] EXT4-fs (loop1): unmounting filesystem. [ 315.741731][T29821] ntfs: (device loop4): ntfs_read_locked_inode(): $DATA attribute is missing. [ 315.743322][T29821] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 315.745424][T29821] ntfs: (device loop4): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 315.784323][T29821] ntfs: volume version 3.1. [ 315.788515][T29821] ntfs: (device loop4): ntfs_lookup_inode_by_name(): Corrupt directory. Aborting lookup. [ 315.791790][T29821] ntfs: (device loop4): load_and_init_quota(): Failed to find inode number for $Quota. [ 315.793489][T29821] ntfs: (device loop4): load_system_files(): Failed to load $Quota. Will not be able to remount read-write. Run chkdsk. [ 315.809955][T29821] ntfs: (device loop4): ntfs_lookup_inode_by_name(): Corrupt directory. Aborting lookup. [ 315.811695][T29821] ntfs: (device loop4): load_and_init_usnjrnl(): Failed to find inode number for $UsnJrnl. [ 315.825449][T29821] ntfs: (device loop4): load_system_files(): Failed to load $UsnJrnl. Will not be able to remount read-write. Run chkdsk. [ 315.873487][T29639] REISERFS (device loop0): Using r5 hash to sort names [ 315.874882][T29639] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 315.957948][T29850] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 315.959521][T29850] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 316.019984][T29856] overlayfs: conflicting options: nfs_export=on,index=off [ 316.074966][T29862] vim2m vim2m.0: Fourcc format (0x47524247) invalid. [ 316.195664][T29872] binder: BC_ACQUIRE_RESULT not supported [ 316.196748][T29872] binder: 29871:29872 ioctl c0306201 20000100 returned -22 [ 316.198145][T29868] loop1: detected capacity change from 0 to 8192 [ 316.211020][T29868] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 316.213162][T29868] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 316.214752][T29868] REISERFS (device loop1): using ordered data mode [ 316.217630][T29868] reiserfs: using flush barriers [ 316.221709][T29868] 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 [ 316.224179][T29868] REISERFS (device loop1): checking transaction log (loop1) [ 316.248898][T29868] REISERFS (device loop1): Using r5 hash to sort names [ 316.260250][T29868] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 316.307069][T29881] loop4: detected capacity change from 0 to 2048 [ 316.310504][T29881] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 316.512297][T29899] loop2: detected capacity change from 0 to 4096 [ 316.543337][T29899] ntfs: volume version 3.1. [ 316.576681][T29905] netlink: 288 bytes leftover after parsing attributes in process `syz.4.11743'. [ 316.678402][T29923] openvswitch: netlink: Missing key (keys=40, expected=80) [ 316.793963][T29939] erofs: (device loop0): mounted with root inode @ nid 36. [ 316.899995][T29959] netlink: 'syz.1.11769': attribute type 2 has an invalid length. [ 316.901371][T29959] netlink: 12 bytes leftover after parsing attributes in process `syz.1.11769'. [ 317.164437][T29951] XFS (loop3): Mounting V5 Filesystem [ 317.213824][T29951] XFS (loop3): Ending clean mount [ 317.216594][T29999] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11785'. [ 317.218245][T29999] netlink: 292 bytes leftover after parsing attributes in process `syz.1.11785'. [ 317.277098][ T5109] XFS (loop3): Unmounting Filesystem [ 317.431373][T30026] (unnamed net_device) (uninitialized): option ad_select: invalid value (34) [ 317.518086][T30037] IPv6: NLM_F_CREATE should be specified when creating new route [ 317.520221][T30037] netlink: 1 bytes leftover after parsing attributes in process `syz.4.11805'. [ 317.555059][T30041] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11806'. [ 317.629194][T30051] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 317.783931][T30077] libceph: resolve '0.' (ret=-3): failed [ 318.098112][T30122] netlink: 'syz.4.11848': attribute type 10 has an invalid length. [ 318.206916][T30136] erofs: (device loop3): mounted with root inode @ nid 36. [ 318.396955][T30154] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 318.406739][T30151] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 318.410289][T30151] FAT-fs (loop2): Filesystem has been set read-only [ 318.432563][T30161] xt_ecn: cannot match TCP bits for non-tcp packets [ 318.459969][T30154] ntfs3: loop1: ino=0, attr_set_size [ 319.015357][T30226] ipt_CLUSTERIP: bad local_nodes[0] 312 [ 319.156291][T30209] set_capacity_and_notify: 8 callbacks suppressed [ 319.156301][T30209] loop2: detected capacity change from 0 to 32768 [ 319.253869][T30209] XFS (loop2): Mounting V5 Filesystem [ 319.287722][T30209] XFS (loop2): Ending clean mount [ 319.368663][T30209] XFS (loop2): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 319.397424][T30209] XFS (loop2): Corruption warning: Metadata has LSN (1:1536) ahead of current LSN (1:80). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 319.415140][T30209] XFS (loop2): Metadata CRC error detected at xfs_allocbt_read_verify+0x50/0x108, xfs_cntbt block 0x8 [ 319.417093][T30209] XFS (loop2): Unmount and run xfs_repair [ 319.418059][T30209] XFS (loop2): First 128 bytes of corrupted metadata buffer: [ 319.419278][T30209] 00000000: 41 42 33 43 00 00 00 03 ff ff ff ff ff ff ff ff AB3C............ [ 319.420697][T30209] 00000010: 00 00 00 00 00 00 00 08 00 00 00 01 00 00 06 00 ................ [ 319.422206][T30209] 00000020: 00 00 00 00 00 00 42 cb 9f 91 9c b7 20 0a 10 1d ......B..... ... [ 319.423643][T30209] 00000030: 00 00 00 00 83 85 41 d8 00 00 00 07 00 00 00 01 ......A......... [ 319.425036][T30209] 00000040: 00 00 0b fe 00 00 00 02 00 00 0c 20 00 00 13 e0 ........... .... [ 319.450277][T30209] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 319.451762][T30209] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 319.460688][T30209] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 319.462191][T30209] XFS (loop2): metadata I/O error in "xfs_btree_read_buf_block+0x18c/0x290" at daddr 0x8 len 4 error 74 [ 319.477679][T30209] XFS (loop2): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x584/0xae8 (fs/xfs/xfs_trans_buf.c:296). Shutting down filesystem. [ 319.490202][T30209] XFS (loop2): Please unmount the filesystem and rectify the problem(s) [ 319.526398][T30277] netlink: 'syz.1.11919': attribute type 21 has an invalid length. [ 319.542606][ T5107] XFS (loop2): Unmounting Filesystem [ 319.724174][T30297] loop3: detected capacity change from 0 to 256 [ 319.731735][T30297] exfat: Deprecated parameter 'utf8' [ 319.732864][T30297] exfat: Deprecated parameter 'namecase' [ 319.733842][T30297] exfat: Deprecated parameter 'namecase' [ 319.741129][T30297] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0x9420891b, utbl_chksum : 0xe619d30d) [ 319.763520][T30109] loop0: detected capacity change from 0 to 262144 [ 319.774356][T30109] REISERFS warning (device loop0): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop0, block 16, size 4096) [ 319.776673][T30109] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 319.798542][T30306] netlink: 'syz.1.11935': attribute type 22 has an invalid length. [ 320.674426][T30389] loop1: detected capacity change from 0 to 4096 [ 320.718649][T30389] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 320.911329][T30404] loop0: detected capacity change from 0 to 64 [ 320.958073][T30409] Illegal XDP return value 655638469 on prog (id 897) dev N/A, expect packet loss! [ 320.981218][T30412] __nla_validate_parse: 8 callbacks suppressed [ 320.981228][T30412] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11984'. [ 321.097105][T30396] loop3: detected capacity change from 0 to 32768 [ 321.150282][T30436] netdevsim netdevsim1: Firmware load for './file0/file0/..' refused, path contains '..' component [ 321.228669][T30442] device bridge1 entered promiscuous mode [ 321.249202][T30449] netlink: 'syz.2.12002': attribute type 1 has an invalid length. [ 321.386447][T30468] loop0: detected capacity change from 0 to 2048 [ 321.396451][T30468] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 321.465973][T30480] netlink: 'syz.2.12017': attribute type 2 has an invalid length. [ 321.467342][T30480] netlink: 'syz.2.12017': attribute type 8 has an invalid length. [ 321.482525][T30480] netlink: 132 bytes leftover after parsing attributes in process `syz.2.12017'. [ 321.519814][T30489] netlink: 'syz.0.12021': attribute type 2 has an invalid length. [ 321.642157][T30466] loop1: detected capacity change from 0 to 32768 [ 321.646192][T30466] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz.1.12009 (30466) [ 321.654263][T30466] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 321.656115][T30466] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 321.657643][T30466] BTRFS info (device loop1): force zlib compression, level 3 [ 321.658857][T30466] BTRFS info (device loop1): turning on flush-on-commit [ 321.665029][T30466] BTRFS info (device loop1): max_inline at 0 [ 321.666041][T30466] BTRFS info (device loop1): using free space tree [ 321.838552][T30548] netlink: 'syz.2.12039': attribute type 2 has an invalid length. [ 321.845074][T30466] BTRFS info (device loop1): enabling ssd optimizations [ 321.887667][ T5110] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 321.979038][T30559] netlink: 24 bytes leftover after parsing attributes in process `syz.0.12045'. [ 321.984180][T30559] (unnamed net_device) (uninitialized): Removing last ns target with arp_interval on [ 321.985804][T30559] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 322.083268][ T5255] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 9 /dev/loop1 scanned by udevd (5255) [ 322.115112][T30576] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12052'. [ 322.243066][T30583] loop3: detected capacity change from 0 to 8192 [ 322.256985][T30583] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 322.258338][T30583] FAT-fs (loop3): Filesystem has been set read-only [ 322.262463][T30602] netlink: 24 bytes leftover after parsing attributes in process `syz.2.12067'. [ 322.264209][T30602] netlink: 24 bytes leftover after parsing attributes in process `syz.2.12067'. [ 322.392562][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 322.392573][ T27] audit: type=1400 audit(265518.233:61): apparmor="DENIED" operation="change_profile" info="label not found" error=-2 profile="unconfined" name=2626200D3AFFFFFFFF pid=30618 comm="syz.2.12076" [ 322.420950][T30626] device bridge1 entered promiscuous mode [ 322.443526][T30622] vhci_hcd: invalid port number 255 [ 322.444673][T30622] vhci_hcd: invalid port number 255 [ 322.475555][T30630] loop3: detected capacity change from 0 to 512 [ 322.477436][T30630] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 322.501581][T30638] befs: (loop1): No write support. Marking filesystem read-only [ 322.514169][T30630] EXT4-fs (loop3): 1 orphan inode deleted [ 322.515110][T30630] EXT4-fs (loop3): 1 truncate cleaned up [ 322.527146][T30630] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 322.553932][T30638] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 322.583295][T30638] befs: (loop1): unable to read superblock [ 322.616327][ T5109] EXT4-fs (loop3): unmounting filesystem. [ 322.647684][T30655] x_tables: duplicate underflow at hook 2 [ 322.792388][T30674] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 322.947066][T30697] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12112'. [ 322.948703][T30697] netlink: 356 bytes leftover after parsing attributes in process `syz.3.12112'. [ 323.100577][T30680] JBD2: Ignoring recovery information on journal [ 323.146680][T30680] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 323.183643][T30680] OCFS2: ERROR (device loop2): int ocfs2_reserve_suballoc_bits(struct ocfs2_super *, struct ocfs2_alloc_context *, int, u32, u64 *, int): Invalid chain allocator 74 [ 323.186420][T30680] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 323.189944][T30680] OCFS2: File system is now read-only. [ 323.192948][T30680] (syz.2.12105,30680,1):ocfs2_reserve_suballoc_bits:872 ERROR: status = -30 [ 323.210326][T30680] (syz.2.12105,30680,1):ocfs2_reserve_new_inode:1113 ERROR: status = -30 [ 323.216477][T30680] (syz.2.12105,30680,1):ocfs2_reserve_new_inode:1136 ERROR: status = -30 [ 323.234086][T30680] (syz.2.12105,30680,1):ocfs2_mknod:306 ERROR: status = -30 [ 323.235335][T30680] (syz.2.12105,30680,1):ocfs2_mknod:502 ERROR: status = -30 [ 323.238327][T30734] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12128'. [ 323.270101][T30680] (syz.2.12105,30680,0):ocfs2_create:676 ERROR: status = -30 [ 323.310574][ T5107] ocfs2: Unmounting device (7,2) on (node local) [ 323.373324][T30748] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12137'. [ 323.509653][T30772] sock: sock_timestamping_bind_phc: sock not bind to device [ 323.640480][T30784] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 323.641627][T30784] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 323.643486][T30784] vhci_hcd vhci_hcd.0: Device attached [ 323.645819][T30790] usbip_core: unknown command [ 323.646885][T30790] vhci_hcd: unknown pdu 0 [ 323.647719][T30790] usbip_core: unknown command [ 323.649136][ T11] vhci_hcd: stop threads [ 323.650329][ T11] vhci_hcd: release socket [ 323.651130][ T11] vhci_hcd: disconnect device [ 323.655765][ T27] audit: type=1107 audit(265519.411:62): pid=30794 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 323.734544][T30802] openvswitch: netlink: Flow key attr not present in new flow. [ 323.869589][T30816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 323.871896][T30816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 323.922545][T30796] (syz.3.12159,30796,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 323.932208][T30796] (syz.3.12159,30796,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 323.946372][T30796] JBD2: Ignoring recovery information on journal [ 323.987228][T30796] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 324.045692][ T5109] ocfs2: Unmounting device (7,3) on (node local) [ 324.116765][T30821] XFS (loop1): Mounting V5 Filesystem [ 324.139307][T30821] XFS (loop1): Ending clean mount [ 324.190234][T30821] XFS (loop1): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 324.196512][T30821] XFS (loop1): Corruption warning: Metadata has LSN (1:1536) ahead of current LSN (1:80). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 324.221130][T30821] XFS (loop1): Metadata CRC error detected at xfs_allocbt_read_verify+0x50/0x108, xfs_cntbt block 0x8 [ 324.231765][T30821] XFS (loop1): Unmount and run xfs_repair [ 324.231822][T30821] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 324.231845][T30821] 00000000: 41 42 33 43 00 00 00 03 ff ff ff ff ff ff ff ff AB3C............ [ 324.231855][T30821] 00000010: 00 00 00 00 00 00 00 08 00 00 00 01 00 00 06 00 ................ [ 324.231863][T30821] 00000020: 00 00 00 00 00 00 42 cb 9f 91 9c b7 20 0a 10 1d ......B..... ... [ 324.231871][T30821] 00000030: 00 00 00 00 83 85 41 d8 00 00 00 07 00 00 00 01 ......A......... [ 324.231878][T30821] 00000040: 00 00 0b fe 00 00 00 02 00 00 0c 20 00 00 13 e0 ........... .... [ 324.231885][T30821] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 324.231892][T30821] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 324.231898][T30821] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 324.231912][T30821] XFS (loop1): metadata I/O error in "xfs_btree_read_buf_block+0x18c/0x290" at daddr 0x8 len 4 error 74 [ 324.234628][T30821] XFS (loop1): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x584/0xae8 (fs/xfs/xfs_trans_buf.c:296). Shutting down filesystem. [ 324.234659][T30821] XFS (loop1): Please unmount the filesystem and rectify the problem(s) [ 324.286369][ T5110] XFS (loop1): Unmounting Filesystem [ 324.560508][T30851] set_capacity_and_notify: 3 callbacks suppressed [ 324.560518][T30851] loop4: detected capacity change from 0 to 32768 [ 324.637064][T30851] XFS (loop4): Mounting V5 Filesystem [ 324.685329][T30851] XFS (loop4): Ending clean mount [ 324.751173][ T5115] XFS (loop4): Unmounting Filesystem [ 324.941154][T30899] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 324.942697][T30899] IPv6: NLM_F_CREATE should be set when creating new route [ 324.944014][T30899] IPv6: NLM_F_CREATE should be set when creating new route [ 325.205003][T30936] No such timeout policy "syz1" [ 325.340973][T30959] loop4: detected capacity change from 0 to 764 [ 325.342821][T30956] loop2: detected capacity change from 0 to 512 [ 325.363660][T30956] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 325.365410][T30956] EXT4-fs (loop2): orphan cleanup on readonly fs [ 325.366549][T30956] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #4: comm syz.2.12228: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 325.377167][T30956] EXT4-fs error (device loop2): ext4_quota_enable:7052: comm syz.2.12228: Bad quota inode: 4, type: 1 [ 325.394088][T30956] EXT4-fs warning (device loop2): ext4_enable_quotas:7093: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 325.396603][T30956] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 325.397679][T30956] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 325.405810][T30962] loop1: detected capacity change from 0 to 2048 [ 325.412943][T30963] Cannot find del_set index 1 as target [ 325.427150][T30962] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 325.485633][ T5107] EXT4-fs (loop2): unmounting filesystem. [ 325.510294][T30978] netlink: 'syz.2.12238': attribute type 2 has an invalid length. [ 325.708817][T30974] loop3: detected capacity change from 0 to 32768 [ 325.714216][T30974] (syz.3.12240,30974,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 325.720272][T30974] (syz.3.12240,30974,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 325.746891][T30974] JBD2: Ignoring recovery information on journal [ 325.813652][T30974] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 325.881013][T31021] netlink: 'syz.4.12261': attribute type 4 has an invalid length. [ 325.942628][ T5109] ocfs2: Unmounting device (7,3) on (node local) [ 325.972639][T31030] netlink: 'syz.4.12264': attribute type 32 has an invalid length. [ 325.976717][T31030] (unnamed net_device) (uninitialized): Setting coupled_control to off (0) [ 326.028015][T31035] xt_TCPMSS: Only works on TCP SYN packets [ 326.090974][T31046] overlayfs: './file0' not a directory [ 326.211491][T31066] loop0: detected capacity change from 0 to 256 [ 326.633663][T31129] __nla_validate_parse: 7 callbacks suppressed [ 326.633675][T31129] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12312'. [ 326.641483][T31129] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12312'. [ 326.651720][T31129] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12312'. [ 326.736050][T31139] loop3: detected capacity change from 0 to 512 [ 326.737564][T31139] EXT4-fs: Ignoring removed nomblk_io_submit option [ 326.755092][T31145] netlink: 'syz.4.12320': attribute type 1 has an invalid length. [ 326.756615][T31145] netlink: 228 bytes leftover after parsing attributes in process `syz.4.12320'. [ 326.776278][T31139] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 326.792474][T31139] EXT4-fs (loop3): 1 truncate cleaned up [ 326.793523][T31139] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 326.839423][T31118] loop2: detected capacity change from 0 to 32768 [ 326.867084][ T5109] EXT4-fs (loop3): unmounting filesystem. [ 326.919578][T31165] netlink: 'syz.1.12328': attribute type 13 has an invalid length. [ 326.956907][T31118] XFS (loop2): Mounting V5 Filesystem [ 326.983428][T31118] XFS (loop2): Ending clean mount [ 327.048545][ T5107] XFS (loop2): Unmounting Filesystem [ 327.190895][T31198] netlink: 'syz.1.12343': attribute type 4 has an invalid length. [ 327.192276][T31198] netlink: 17 bytes leftover after parsing attributes in process `syz.1.12343'. [ 327.247431][T31175] loop0: detected capacity change from 0 to 32768 [ 327.257225][T31175] (syz.0.12329,31175,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 327.267275][T31175] (syz.0.12329,31175,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 327.291903][T31206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 327.293592][T31206] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 327.298335][T31175] JBD2: Ignoring recovery information on journal [ 327.334397][T31175] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 327.432371][ T5104] ocfs2: Unmounting device (7,0) on (node local) [ 327.455237][T31227] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12355'. [ 327.474547][T31229] netlink: 'syz.3.12357': attribute type 4 has an invalid length. [ 327.479390][T31229] netlink: 17 bytes leftover after parsing attributes in process `syz.3.12357'. [ 327.654719][T31259] tmpfs: Bad value for 'mpol' [ 327.662546][T31257] netlink: 'syz.4.12370': attribute type 1 has an invalid length. [ 327.663839][T31257] netlink: 228 bytes leftover after parsing attributes in process `syz.4.12370'. [ 327.833551][T31287] tmpfs: Bad value for 'mpol' [ 327.890723][T31295] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 328.105299][T31315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 328.107023][T31315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 328.109490][T31318] loop1: detected capacity change from 0 to 2048 [ 328.126126][T31318] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=3932051, location=3932051 [ 328.130014][T31318] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 328.210485][T31293] F2FS-fs (loop0): invalid crc value [ 328.228286][T31309] (syz.2.12396,31309,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 328.230772][T31293] F2FS-fs (loop0): Found nat_bits in checkpoint [ 328.235166][T31309] (syz.2.12396,31309,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 328.253374][T31303] XFS (loop3): Mounting V5 Filesystem [ 328.259476][T31293] F2FS-fs (loop0): Start checkpoint disabled! [ 328.262600][T31309] JBD2: Ignoring recovery information on journal [ 328.293712][T31293] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 328.295620][T31303] XFS (loop3): Ending clean mount [ 328.321545][T31309] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 328.349480][ T5109] XFS (loop3): Unmounting Filesystem [ 328.381671][T31338] EXT2-fs (loop1): (no)acl options not supported [ 328.384955][T31338] EXT2-fs (loop1): warning: mounting ext3 filesystem as ext2 [ 328.394246][ T5107] ocfs2: Unmounting device (7,2) on (node local) [ 328.408803][T31338] syz.1.12404: attempt to access beyond end of device [ 328.408803][T31338] loop1: rw=524288, sector=3606377190, nr_sectors = 2 limit=512 [ 328.411968][T31338] syz.1.12404: attempt to access beyond end of device [ 328.411968][T31338] loop1: rw=0, sector=3606377190, nr_sectors = 2 limit=512 [ 328.426899][ T5148] kworker/u4:6: attempt to access beyond end of device [ 328.426899][ T5148] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 328.714737][T31370] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12420'. [ 328.728889][T31370] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12420'. [ 328.766258][T31376] netlink: 'syz.3.12423': attribute type 1 has an invalid length. [ 328.767963][T31376] netlink: 'syz.3.12423': attribute type 2 has an invalid length. [ 328.795218][T31378] EXT4-fs error (device loop2): ext4_orphan_get:1431: comm syz.2.12424: bad orphan inode 15 [ 328.800215][T31378] ext4_test_bit(bit=14, block=5) = 0 [ 328.801230][T31378] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 328.822987][T31360] (syz.1.12417,31360,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 328.825535][T31360] (syz.1.12417,31360,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 328.837686][T31360] JBD2: Ignoring recovery information on journal [ 328.859244][T31378] EXT4-fs error (device loop2): __ext4_new_inode:1081: comm syz.2.12424: reserved inode found cleared - inode=1 [ 328.906185][T31360] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 328.974261][ T5107] EXT4-fs (loop2): unmounting filesystem. [ 329.078346][ T5110] ocfs2: Unmounting device (7,1) on (node local) [ 329.337130][T31447] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.339111][T31447] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.362300][T31452] ip6t_srh: unknown srh invflags 7863 [ 329.384291][T31447] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.385824][T31447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 329.388097][T31447] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.389843][T31447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 329.396787][T31447] team0: Port device bridge0 added [ 329.559508][T31476] EXT4-fs (loop2): orphan cleanup on readonly fs [ 329.564115][T31476] EXT4-fs error (device loop2): ext4_quota_enable:7049: inode #4: comm syz.2.12471: iget: bad extended attribute block 196608 [ 329.569966][T31476] EXT4-fs error (device loop2): ext4_quota_enable:7052: comm syz.2.12471: Bad quota inode: 4, type: 1 [ 329.605685][T31476] EXT4-fs warning (device loop2): ext4_enable_quotas:7093: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 329.609495][T31476] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 329.610689][T31476] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 329.696189][ T5107] EXT4-fs (loop2): unmounting filesystem. [ 329.899667][T31530] xt_CT: You must specify a L4 protocol and not use inversions on it [ 330.222919][T31568] set_capacity_and_notify: 8 callbacks suppressed [ 330.222929][T31568] loop4: detected capacity change from 0 to 512 [ 330.250443][T31533] loop1: detected capacity change from 0 to 40427 [ 330.255309][T31533] F2FS-fs (loop1): invalid crc value [ 330.257003][T31533] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 330.275366][T31533] F2FS-fs (loop1): Found nat_bits in checkpoint [ 330.294784][T31533] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 330.294953][T31568] EXT4-fs error (device loop4): ext4_orphan_get:1431: comm syz.4.12516: bad orphan inode 15 [ 330.296354][T31533] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 330.297813][T31568] ext4_test_bit(bit=14, block=5) = 0 [ 330.306161][T31575] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 330.313221][T31551] loop0: detected capacity change from 0 to 32768 [ 330.317922][T31568] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 330.326970][T31551] (syz.0.12507,31551,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 330.336158][T31533] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 330.361575][T31551] (syz.0.12507,31551,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 330.385937][T31568] EXT4-fs error (device loop4): __ext4_new_inode:1081: comm syz.4.12516: reserved inode found cleared - inode=1 [ 330.402045][T31551] JBD2: Ignoring recovery information on journal [ 330.446084][ T5115] EXT4-fs (loop4): unmounting filesystem. [ 330.492263][T31551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 330.513968][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 330.515266][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 [ 330.572002][ T5104] ocfs2: Unmounting device (7,0) on (node local) [ 330.629248][T31600] loop4: detected capacity change from 0 to 64 [ 330.837916][T31624] loop0: detected capacity change from 0 to 256 [ 330.848305][T31624] FAT-fs (loop0): Directory bread(block 64) failed [ 330.849323][T31624] FAT-fs (loop0): Directory bread(block 65) failed [ 330.850409][T31624] FAT-fs (loop0): Directory bread(block 66) failed [ 330.851523][T31624] FAT-fs (loop0): Directory bread(block 67) failed [ 330.852766][T31624] FAT-fs (loop0): Directory bread(block 68) failed [ 330.861488][T31624] FAT-fs (loop0): Directory bread(block 69) failed [ 330.862829][T31624] FAT-fs (loop0): Directory bread(block 70) failed [ 330.863929][T31624] FAT-fs (loop0): Directory bread(block 71) failed [ 330.873206][T31624] FAT-fs (loop0): Directory bread(block 72) failed [ 330.875216][T31624] FAT-fs (loop0): Directory bread(block 73) failed [ 330.949281][T31636] x_tables: duplicate entry at hook 3 [ 331.041079][T31649] validate_nla: 5 callbacks suppressed [ 331.041091][T31649] netlink: 'syz.1.12553': attribute type 10 has an invalid length. [ 331.069651][T31649] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.070903][T31649] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.091752][T31649] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.093068][T31649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 331.095448][T31649] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.096589][T31649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 331.130096][T31649] team0: Port device bridge0 added [ 331.138115][T31657] loop0: detected capacity change from 0 to 512 [ 331.159699][T31657] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 331.182593][ T5104] EXT4-fs (loop0): unmounting filesystem. [ 331.225829][T31671] loop1: detected capacity change from 0 to 256 [ 331.227314][T31671] exfat: Deprecated parameter 'namecase' [ 331.248778][T31671] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 331.321444][T31683] ADFS-fs (nullb0): unrecognised mount option "arrier" or missing value [ 331.377305][T31692] loop0: detected capacity change from 0 to 1024 [ 331.411482][T31692] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 331.451389][T31699] cgroup: noprefix used incorrectly [ 331.538876][T31690] loop3: detected capacity change from 0 to 32768 [ 331.568397][ T5104] EXT4-fs (loop0): unmounting filesystem. [ 331.619669][T31720] netlink: 'syz.1.12583': attribute type 2 has an invalid length. [ 331.649894][T31690] XFS (loop3): Mounting V5 Filesystem [ 331.675855][T31730] loop1: detected capacity change from 0 to 4096 [ 331.676336][T31690] XFS (loop3): Ending clean mount [ 331.682795][T31730] NILFS error (device loop1): nilfs_bmap_lookup_at_level: broken bmap (inode number=6) [ 331.686401][T31730] Remounting filesystem read-only [ 331.708138][T31690] UBIFS error (pid: 31690): cannot open "./file0", error -22 [ 331.708318][T31732] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 331.742931][ T5109] XFS (loop3): Unmounting Filesystem [ 331.777393][T31730] NILFS error (device loop1): nilfs_check_page: bad entry in directory #2: disallowed inode number - offset=32, inode=9, rec_len=24, name_len=6 [ 332.134574][T31738] XFS (loop2): Mounting V5 Filesystem [ 332.177624][T31738] XFS (loop2): Ending clean mount [ 332.232962][ T5107] XFS (loop2): Unmounting Filesystem [ 332.264038][T31798] exfat: Deprecated parameter 'utf8' [ 332.264916][T31798] exfat: Deprecated parameter 'utf8' [ 332.281372][T31798] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xd67973f8, utbl_chksum : 0xe619d30d) [ 332.324357][T31802] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 332.327159][T31802] EXT4-fs error (device loop3): ext4_get_journal_inode:5762: inode #32: comm syz.3.12620: iget: special inode unallocated [ 332.343663][T31802] EXT4-fs (loop3): no journal found [ 332.344768][T31802] EXT4-fs (loop3): can't get journal size [ 332.354537][T31802] EXT4-fs (loop3): filesystem is read-only [ 332.355571][T31802] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 332.385975][T31802] EXT4-fs error (device loop3): ext4_lookup:1850: inode #2: comm syz.3.12620: bad inode number: 12 [ 332.419567][ T5109] EXT4-fs (loop3): unmounting filesystem. [ 332.681085][T31845] kAFS: unable to lookup cell '.,c¾ûL' [ 332.756863][T31860] netlink: 'syz.0.12647': attribute type 1 has an invalid length. [ 332.770277][T31864] ADFS-fs (nullb0): unrecognised mount option "arrier" or missing value [ 332.838676][T31874] exfat: Deprecated parameter 'namecase' [ 332.841938][T31874] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 332.899638][T31882] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 332.904903][T31882] EXT4-fs error (device loop0): ext4_get_journal_inode:5762: inode #32: comm syz.0.12656: iget: special inode unallocated [ 332.912950][T31882] EXT4-fs (loop0): no journal found [ 332.913933][T31882] EXT4-fs (loop0): can't get journal size [ 332.920817][T31882] EXT4-fs (loop0): filesystem is read-only [ 332.923527][T31882] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 332.934912][T31882] EXT4-fs error (device loop0): ext4_lookup:1850: inode #2: comm syz.0.12656: bad inode number: 12 [ 332.938192][T31889] ADFS-fs (nullb0): unrecognised mount option "arrier" or missing value [ 332.984727][T31895] netlink: 'syz.4.12663': attribute type 2 has an invalid length. [ 333.023602][ T5104] EXT4-fs (loop0): unmounting filesystem. [ 333.091549][T31905] binder: 31904:31905 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 333.113647][T31907] netlink: 'syz.1.12668': attribute type 13 has an invalid length. [ 333.115036][T31907] netlink: 'syz.1.12668': attribute type 12 has an invalid length. [ 333.220683][T31923] __nla_validate_parse: 5 callbacks suppressed [ 333.220693][T31923] netlink: 72 bytes leftover after parsing attributes in process `syz.2.12677'. [ 333.255038][T31931] netlink: 128 bytes leftover after parsing attributes in process `syz.4.12681'. [ 333.318464][T31934] SQUASHFS error: Unable to read directory block [1d0:0] [ 333.460718][T31952] netlink: 'syz.3.12690': attribute type 17 has an invalid length. [ 333.462226][T31952] netlink: 'syz.3.12690': attribute type 16 has an invalid length. [ 333.476538][T31952] netlink: 152 bytes leftover after parsing attributes in process `syz.3.12690'. [ 333.638109][T31937] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 333.639509][T31937] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 333.642115][T31937] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 333.646342][T28963] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 333.647527][T28963] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 333.684010][T28963] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 34ms [ 333.685457][T28963] gfs2: fsid=syz:syz.0: jid=0: Done [ 333.686419][T31937] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 333.799902][T31937] gfs2: fsid=syz:syz.0: found 1 quota changes [ 333.895742][ T5115] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 333.904006][ T5115] CPU: 0 PID: 5115 Comm: syz-executor Not tainted syzkaller #0 [ 333.905331][ T5115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 333.907052][ T5115] Call trace: [ 333.907609][ T5115] dump_backtrace+0x1c4/0x1f0 [ 333.908424][ T5115] show_stack+0x2c/0x3c [ 333.909178][ T5115] __dump_stack+0x30/0x40 [ 333.909988][ T5115] dump_stack_lvl+0xf4/0x15c [ 333.910840][ T5115] dump_stack+0x1c/0x5c [ 333.911580][ T5115] gfs2_assert_warn_i+0x16c/0x26c [ 333.912426][ T5115] gfs2_quota_cleanup+0x444/0x640 [ 333.912474][ T5115] gfs2_make_fs_ro+0x36c/0x444 [ 333.912483][ T5115] gfs2_put_super+0x1dc/0x744 [ 333.912489][ T5115] generic_shutdown_super+0x138/0x32c [ 333.912497][ T5115] kill_block_super+0x78/0xe0 [ 333.912502][ T5115] gfs2_kill_sb+0xc4/0xd8 [ 333.912509][ T5115] deactivate_locked_super+0xb4/0x128 [ 333.912515][ T5115] deactivate_super+0xe4/0x104 [ 333.912520][ T5115] cleanup_mnt+0x3a8/0x430 [ 333.912526][ T5115] __cleanup_mnt+0x20/0x30 [ 333.912531][ T5115] task_work_run+0x1f4/0x280 [ 333.912538][ T5115] do_notify_resume+0x20f8/0x2c84 [ 333.912545][ T5115] el0_svc+0x98/0x128 [ 333.912551][ T5115] el0t_64_sync_handler+0x84/0xf0 [ 333.912558][ T5115] el0t_64_sync+0x18c/0x190 [ 334.107533][T32006] netlink: 'syz.3.12715': attribute type 13 has an invalid length. [ 334.172117][T32006] gretap0: refused to change device tx_queue_len [ 334.173441][T32006] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 334.258466][T31989] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.12708 (31989) [ 334.271907][T31989] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 334.273702][T31989] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 334.275959][T31989] BTRFS info (device loop0): setting nodatacow, compression disabled [ 334.277250][T31989] BTRFS info (device loop0): disabling tree log [ 334.278245][T31989] BTRFS info (device loop0): using free space tree [ 334.349458][T31930] F2FS-fs (loop1): invalid crc value [ 334.393312][T31930] F2FS-fs (loop1): Found nat_bits in checkpoint [ 334.436763][T31930] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 334.475758][T31930] F2FS-fs (loop1): Corrupted max_depth of 3: 16842753 [ 334.505629][T31930] fscrypt (loop1, inode 8): Error -61 getting encryption context [ 334.548848][T32056] netlink: 20 bytes leftover after parsing attributes in process `syz.4.12730'. [ 334.573241][ T5104] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 334.761274][T32025] XFS (loop3): Mounting V5 Filesystem [ 334.780615][ T5340] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (5340) [ 334.795990][T32025] XFS (loop3): Ending clean mount [ 334.919767][ T5109] XFS (loop3): Unmounting Filesystem [ 335.054114][T32111] qnx6: wrong signature (magic) in superblock #1. [ 335.073519][T32113] netlink: 'syz.0.12756': attribute type 5 has an invalid length. [ 335.141294][T32126] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12762'. [ 335.146270][T32127] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 335.168487][T32126] netlink: 40 bytes leftover after parsing attributes in process `syz.2.12762'. [ 335.169982][T32126] netlink: 40 bytes leftover after parsing attributes in process `syz.2.12762'. [ 335.175398][T32127] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 335.469644][T32174] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12784'. [ 335.571384][T32186] set_capacity_and_notify: 11 callbacks suppressed [ 335.571394][T32186] loop2: detected capacity change from 0 to 2048 [ 335.581365][T32186] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 335.906620][T32242] (unnamed net_device) (uninitialized): option primary_reselect: invalid value (65) [ 335.908667][T32198] loop3: detected capacity change from 0 to 32768 [ 335.956412][T32198] ERROR: (device loop3): dbAllocAG: unable to allocate blocks [ 335.956412][T32198] [ 335.962041][T32198] ERROR: (device loop3): remounting filesystem as read-only [ 335.972709][T32198] jfs_mkdir: dtInsert returned -EIO [ 335.973897][T32198] ERROR: (device loop3): txAbort: [ 335.973897][T32198] [ 336.006743][T32198] Process accounting resumed [ 336.180317][ T5255] udevd[5255]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 336.204550][ T5255] udevd[5255]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 336.320303][ T5255] udevd[5255]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 336.373048][ T5255] udevd[5255]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 336.531715][ T5340] udevd[5340]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 336.705010][ T5255] udevd[5255]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 336.727892][T32346] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12868'. [ 336.772882][ T5255] udevd[5255]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 336.988504][T32366] loop3: detected capacity change from 0 to 4096 [ 336.992956][T32375] netlink: 3 bytes leftover after parsing attributes in process `syz.1.12883'. [ 337.178104][T32393] validate_nla: 1 callbacks suppressed [ 337.178115][T32393] netlink: 'syz.3.12892': attribute type 8 has an invalid length. [ 337.220181][T32358] loop4: detected capacity change from 0 to 32768 [ 337.238029][T32358] JBD2: Ignoring recovery information on journal [ 337.286029][T32358] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 337.325692][ T5115] ocfs2: Unmounting device (7,4) on (node local) [ 337.467927][T32399] Process accounting resumed [ 337.505632][T32432] device macvlan0 entered promiscuous mode [ 337.506849][T32432] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 337.519524][T32432] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 337.576555][T32442] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 337.761293][T32477] netlink: 'syz.2.12933': attribute type 21 has an invalid length. [ 337.803507][T32484] random: crng reseeded on system resumption [ 337.839745][T32485] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 337.901965][T32488] loop3: detected capacity change from 0 to 4096 [ 337.923985][T32488] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 337.937242][T32488] ntfs3: loop3: Failed to load $Extend. [ 338.065178][T32524] vhci_hcd: invalid port number 253 [ 338.066275][T32524] vhci_hcd: invalid port number 253 [ 338.216038][T32543] dlm: Unknown command passed to DLM device : 3 [ 338.216038][T32543] [ 338.327339][T32560] netlink: 'syz.2.12969': attribute type 1 has an invalid length. [ 338.425797][T32538] loop3: detected capacity change from 0 to 32768 [ 338.623457][T32601] xt_ecn: cannot match TCP bits for non-tcp packets [ 338.831795][T32630] xt_bpf: check failed: parse error [ 338.907054][T32612] loop4: detected capacity change from 0 to 32768 [ 338.932440][T32612] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.12992 (32612) [ 338.938291][T32612] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 338.940028][T32612] BTRFS info (device loop4): using sha256 (sha256-ce) checksum algorithm [ 338.941411][T32612] BTRFS info (device loop4): using free space tree [ 338.983113][T32653] __nla_validate_parse: 5 callbacks suppressed [ 338.983125][T32653] netlink: 32 bytes leftover after parsing attributes in process `syz.2.13007'. [ 339.183283][T32690] loop2: detected capacity change from 0 to 2048 [ 339.185175][T32690] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 339.200806][T32612] BTRFS info (device loop4): enabling ssd optimizations [ 339.203166][T32693] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 339.204336][T32690] syz.2.13017: attempt to access beyond end of device [ 339.204336][T32690] loop2: rw=524288, sector=33554430, nr_sectors = 2 limit=2048 [ 339.271540][ T5115] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 339.285332][T32690] syz.2.13017: attempt to access beyond end of device [ 339.285332][T32690] loop2: rw=0, sector=33554430, nr_sectors = 2 limit=2048 [ 339.336001][T32690] NILFS (loop2): I/O error reading meta-data file (ino=6, block-offset=3) [ 339.342056][T32690] NILFS (loop2): error -5 reading inode: ino=12 [ 339.373354][T32704] loop3: detected capacity change from 0 to 4096 [ 339.388334][T32704] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 339.452180][T32704] ntfs3: loop3: failed to convert "c46c" to cp775 [ 339.525534][ T5447] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 9 /dev/loop4 scanned by udevd (5447) [ 339.542087][T32722] loop2: detected capacity change from 0 to 256 [ 339.554181][T32722] FAT-fs (loop2): Directory bread(block 64) failed [ 339.555419][T32722] FAT-fs (loop2): Directory bread(block 65) failed [ 339.562997][T32722] FAT-fs (loop2): Directory bread(block 66) failed [ 339.564134][T32722] FAT-fs (loop2): Directory bread(block 67) failed [ 339.565250][T32722] FAT-fs (loop2): Directory bread(block 68) failed [ 339.571532][T32722] FAT-fs (loop2): Directory bread(block 69) failed [ 339.572670][T32722] FAT-fs (loop2): Directory bread(block 70) failed [ 339.573868][T32722] FAT-fs (loop2): Directory bread(block 71) failed [ 339.574939][T32722] FAT-fs (loop2): Directory bread(block 72) failed [ 339.575994][T32722] FAT-fs (loop2): Directory bread(block 73) failed [ 339.591987][T32726] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.13035'. [ 339.593688][T32726] bridge: RTM_NEWNEIGH with invalid state 0x1 [ 339.788829][T32743] netlink: 'syz.1.13043': attribute type 1 has an invalid length. [ 339.804472][T32745] IPv6: NLM_F_CREATE should be specified when creating new route [ 339.856945][T32719] JBD2: Ignoring recovery information on journal [ 339.879888][T32752] usb usb1: usbfs: process 32752 (syz.2.13047) did not claim interface 5 before use [ 339.902221][T32719] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 340.030722][ T5109] ocfs2: Unmounting device (7,3) on (node local) [ 340.223668][ T27] audit: type=1400 audit(265534.911:63): apparmor="DENIED" operation="stack" info="label not found" error=-2 profile="unconfined" name=26260A3A0CCA7C2B08C9DFF78977F306B457CA93031D371D06D2E59E863E2FE54118A4EE43068DF6BA88E1B6DC3A2F2C91AE1C817D6B6014270B8BC51F73363852F4F12EE955F464599F0C485D pid=324 comm="syz.0.13067" [ 340.432682][ T362] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 340.436168][ T360] netlink: 20 bytes leftover after parsing attributes in process `syz.4.13085'. [ 340.438837][ T362] SET target dimension over the limit! [ 340.661591][ T386] loop2: p2 p3 < > p4 < p5 > [ 340.662427][ T386] loop2: partition table partially beyond EOD, truncated [ 340.664030][ T386] loop2: p3 start 4225 is beyond EOD, truncated [ 340.675770][ T386] syz.2.13096: attempt to access beyond end of device [ 340.675770][ T386] loop2p4: rw=4096, sector=128, nr_sectors = 8 limit=1 [ 340.677839][ T386] gfs2: error 10 reading superblock [ 340.756238][ T5255] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 340.801197][ T1677] hfsplus: b-tree write err: -5, ino 25 [ 340.802525][ T1677] hfsplus: b-tree write err: -5, ino 4 [ 340.803526][ T1677] hfsplus: b-tree write err: -5, ino 2 [ 340.884229][ T424] netlink: 100 bytes leftover after parsing attributes in process `syz.4.13115'. [ 340.908243][ T427] SQUASHFS error: lzo decompression failed, data probably corrupt [ 340.909606][ T427] SQUASHFS error: Failed to read block 0x91: -5 [ 340.910669][ T427] SQUASHFS error: Unable to read metadata cache entry [8f] [ 340.914438][ T427] SQUASHFS error: Unable to read inode 0x11f [ 340.976731][ T5255] udevd[5255]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 340.989583][ T5340] udevd[5340]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 340.996993][ T5447] udevd[5447]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 341.021855][ T445] set_capacity_and_notify: 4 callbacks suppressed [ 341.021868][ T445] loop1: detected capacity change from 0 to 256 [ 341.036685][ T445] FAT-fs (loop1): Directory bread(block 64) failed [ 341.038158][ T445] FAT-fs (loop1): Directory bread(block 65) failed [ 341.039550][ T445] FAT-fs (loop1): Directory bread(block 66) failed [ 341.042653][ T445] FAT-fs (loop1): Directory bread(block 67) failed [ 341.043983][ T445] FAT-fs (loop1): Directory bread(block 68) failed [ 341.059357][ T445] FAT-fs (loop1): Directory bread(block 69) failed [ 341.060459][ T445] FAT-fs (loop1): Directory bread(block 70) failed [ 341.061505][ T445] FAT-fs (loop1): Directory bread(block 71) failed [ 341.062613][ T445] FAT-fs (loop1): Directory bread(block 72) failed [ 341.076524][ T445] FAT-fs (loop1): Directory bread(block 73) failed [ 341.098450][ T454] ieee802154 phy0 wpan0: encryption failed: -22 [ 341.264798][ T476] loop3: detected capacity change from 0 to 4096 [ 341.268824][ T478] loop2: detected capacity change from 0 to 2048 [ 341.275873][ T478] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 341.283960][ T476] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 341.392539][ T496] netlink: 100 bytes leftover after parsing attributes in process `syz.1.13151'. [ 341.588713][ T488] loop4: detected capacity change from 0 to 32768 [ 341.597151][ T488] BTRFS: device fsid 3a375e4e-b156-4d76-a2ad-16e198ce1409 devid 1 transid 8 /dev/loop4 scanned by syz.4.13146 (488) [ 341.607829][ T488] BTRFS info (device loop4): first mount of filesystem 3a375e4e-b156-4d76-a2ad-16e198ce1409 [ 341.610983][ T488] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 341.615129][ T488] BTRFS info (device loop4): using free space tree [ 341.615299][ T518] netlink: 'syz.1.13161': attribute type 3 has an invalid length. [ 341.617607][ T518] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.13161'. [ 341.783603][ T559] loop1: detected capacity change from 0 to 512 [ 341.788308][ T488] BTRFS info (device loop4): enabling ssd optimizations [ 341.849462][ T559] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 341.852351][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 341.865990][ T5115] BTRFS info (device loop4): last unmount of filesystem 3a375e4e-b156-4d76-a2ad-16e198ce1409 [ 341.874779][ T559] EXT4-fs error (device loop1): ext4_do_update_inode:5279: inode #16: comm syz.1.13173: corrupted inode contents [ 341.920332][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 341.925110][ T559] EXT4-fs error (device loop1): ext4_dirty_inode:6156: inode #16: comm syz.1.13173: mark_inode_dirty error [ 341.960892][ T5447] BTRFS: device fsid 3a375e4e-b156-4d76-a2ad-16e198ce1409 devid 1 transid 9 /dev/loop4 scanned by udevd (5447) [ 341.968662][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 341.969816][ T559] EXT4-fs error (device loop1): ext4_do_update_inode:5279: inode #16: comm syz.1.13173: corrupted inode contents [ 341.972043][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 341.973939][ T559] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #16: comm syz.1.13173: mark_inode_dirty error [ 341.982752][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 341.984062][ T559] EXT4-fs error (device loop1): ext4_do_update_inode:5279: inode #16: comm syz.1.13173: corrupted inode contents [ 341.986440][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 341.987518][ T559] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #16: comm syz.1.13173: mark_inode_dirty error [ 341.998114][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 341.999324][ T559] EXT4-fs error (device loop1): ext4_do_update_inode:5279: inode #16: comm syz.1.13173: corrupted inode contents [ 342.008632][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 342.010088][ T559] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 342.020181][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 342.021296][ T559] EXT4-fs error (device loop1): ext4_do_update_inode:5279: inode #16: comm syz.1.13173: corrupted inode contents [ 342.023504][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 342.024589][ T559] EXT4-fs error (device loop1): ext4_truncate:4325: inode #16: comm syz.1.13173: mark_inode_dirty error [ 342.034439][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 342.035437][ T559] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 342.038704][ T559] EXT4-fs (loop1): Remounting filesystem read-only [ 342.040284][ T559] EXT4-fs (loop1): 1 truncate cleaned up [ 342.041625][ T559] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 342.053605][ T559] EXT4-fs warning (device loop1): ext4_empty_dir:3147: inode #12: comm syz.1.13173: directory missing '.' [ 342.109307][ T5110] EXT4-fs (loop1): unmounting filesystem. [ 342.112230][ T1582] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 342.113838][ T1582] EXT4-fs error (device loop1): ext4_release_dquot:6877: comm kworker/u4:4: Failed to release dquot type 1 [ 342.116720][ T1582] EXT4-fs (loop1): Remounting filesystem read-only [ 342.244315][ T588] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13185'. [ 342.315656][ T594] device bridge1 entered promiscuous mode [ 342.383247][ T598] CIFS mount error: No usable UNC path provided in device string! [ 342.383247][ T598] [ 342.384994][ T575] loop4: detected capacity change from 0 to 32768 [ 342.396151][ T598] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 342.553231][ T610] netlink: 'syz.4.13196': attribute type 49 has an invalid length. [ 342.695792][ T625] random: crng reseeded on system resumption [ 342.724847][ T630] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 342.726902][ T630] xt_CT: You must specify a L4 protocol and not use inversions on it [ 342.752007][ T604] loop2: detected capacity change from 0 to 32768 [ 342.778455][ T634] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13208'. [ 342.847037][ T645] xt_addrtype: ipv6 does not support BROADCAST matching [ 343.083411][ T681] device bridge1 entered promiscuous mode [ 343.148853][ T692] device gre1 entered promiscuous mode [ 343.213971][ T696] loop2: detected capacity change from 0 to 256 [ 343.284159][ T696] FAT-fs (loop2): Directory bread(block 64) failed [ 343.285435][ T696] FAT-fs (loop2): Directory bread(block 65) failed [ 343.286682][ T696] FAT-fs (loop2): Directory bread(block 66) failed [ 343.288332][ T696] FAT-fs (loop2): Directory bread(block 67) failed [ 343.289501][ T696] FAT-fs (loop2): Directory bread(block 68) failed [ 343.297457][ T696] FAT-fs (loop2): Directory bread(block 69) failed [ 343.298864][ T696] FAT-fs (loop2): Directory bread(block 70) failed [ 343.300042][ T696] FAT-fs (loop2): Directory bread(block 71) failed [ 343.301207][ T696] FAT-fs (loop2): Directory bread(block 72) failed [ 343.307113][ T696] FAT-fs (loop2): Directory bread(block 73) failed [ 343.364481][ T710] loop3: detected capacity change from 0 to 512 [ 343.388544][ T715] device ip6tnl2 entered promiscuous mode [ 343.404361][ T710] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 343.413494][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.415069][ T710] EXT4-fs error (device loop3): ext4_do_update_inode:5279: inode #16: comm syz.3.13244: corrupted inode contents [ 343.420519][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.421604][ T710] EXT4-fs error (device loop3): ext4_dirty_inode:6156: inode #16: comm syz.3.13244: mark_inode_dirty error [ 343.423560][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.424710][ T710] EXT4-fs error (device loop3): ext4_do_update_inode:5279: inode #16: comm syz.3.13244: corrupted inode contents [ 343.435955][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.437603][ T710] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #16: comm syz.3.13244: mark_inode_dirty error [ 343.442181][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.443420][ T710] EXT4-fs error (device loop3): ext4_do_update_inode:5279: inode #16: comm syz.3.13244: corrupted inode contents [ 343.448135][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.449263][ T710] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #16: comm syz.3.13244: mark_inode_dirty error [ 343.468768][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.473460][ T710] EXT4-fs error (device loop3): ext4_do_update_inode:5279: inode #16: comm syz.3.13244: corrupted inode contents [ 343.476759][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.477829][ T710] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 343.495203][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.496224][ T710] EXT4-fs error (device loop3): ext4_do_update_inode:5279: inode #16: comm syz.3.13244: corrupted inode contents [ 343.507070][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.508280][ T710] EXT4-fs error (device loop3): ext4_truncate:4325: inode #16: comm syz.3.13244: mark_inode_dirty error [ 343.516530][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.518260][ T710] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 343.521377][ T710] EXT4-fs (loop3): Remounting filesystem read-only [ 343.523661][ T710] EXT4-fs (loop3): 1 truncate cleaned up [ 343.524751][ T710] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 343.544013][ T1677] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 343.545724][ T1677] EXT4-fs error (device loop3): ext4_release_dquot:6877: comm kworker/u4:5: Failed to release dquot type 1 [ 343.547937][ T1677] EXT4-fs (loop3): Remounting filesystem read-only [ 343.579553][ T739] loop4: detected capacity change from 0 to 256 [ 343.586737][ T710] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz.3.13244: directory missing '.' [ 343.651201][ T5109] EXT4-fs (loop3): unmounting filesystem. [ 343.653760][ T5148] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 343.655644][ T5148] EXT4-fs error (device loop3): ext4_release_dquot:6877: comm kworker/u4:6: Failed to release dquot type 1 [ 343.664492][ T5148] EXT4-fs (loop3): Remounting filesystem read-only [ 343.873237][ T779] netlink: 88 bytes leftover after parsing attributes in process `syz.4.13277'. [ 343.903172][ T782] netlink: 'syz.3.13279': attribute type 5 has an invalid length. [ 343.984094][ T795] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (15) [ 344.172168][ T823] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13298'. [ 344.341586][ T843] netlink: 260 bytes leftover after parsing attributes in process `syz.1.13308'. [ 344.435175][ T852] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.450105][ T852] bridge0: port 2(bridge_slave_1) entered disabled state [ 344.473832][ T858] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 344.489963][ T858] EXT4-fs error (device loop3): ext4_get_first_dir_block:3605: inode #11: comm syz.3.13316: directory missing '..' [ 344.497563][ T852] device bridge1 left promiscuous mode [ 344.498785][ T852] device ip6tnl2 left promiscuous mode [ 344.499828][ T858] EXT4-fs (loop3): Remounting filesystem read-only [ 344.503431][ T866] netlink: 9004 bytes leftover after parsing attributes in process `syz.2.13320'. [ 344.564680][ T5109] EXT4-fs (loop3): unmounting filesystem. [ 344.581390][ T875] EXT4-fs: Ignoring removed orlov option [ 344.629873][ T876] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 344.630979][ T875] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 344.665909][ T875] EXT4-fs error (device loop4): ext4_get_verity_descriptor_location:337: inode #15: comm syz.4.13324: verity file corrupted; can't find descriptor [ 344.675146][ T875] EXT4-fs (loop4): Remounting filesystem read-only [ 344.676825][ T876] ntfs3: loop1: ntfs_sync_fs r=1a failed, -22. [ 344.677893][ T875] fs-verity (loop4, inode 15): Error -117 getting verity descriptor size [ 344.682485][ T876] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 344.715409][ T5115] EXT4-fs (loop4): unmounting filesystem. [ 344.728463][ T5110] ntfs3: loop1: ntfs_sync_fs r=1a failed, -22. [ 344.729754][ T5110] ntfs3: loop1: ntfs_evict_inode r=1a failed, -22. [ 344.731452][ T889] netlink: 'syz.0.13340': attribute type 1 has an invalid length. [ 344.732864][ T889] netlink: 228 bytes leftover after parsing attributes in process `syz.0.13340'. [ 344.953630][ T928] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13350'. [ 344.956433][ T928] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13350'. [ 344.958008][ T928] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13350'. [ 344.975333][ T932] device vlan0 entered promiscuous mode [ 345.080224][ T946] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13359'. [ 345.081930][ T946] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (511) [ 345.094407][ T946] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 [ 345.215136][ T966] device vlan0 entered promiscuous mode [ 345.317926][ T983] exfat: Deprecated parameter 'utf8' [ 345.341060][ T983] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xffade8b4, utbl_chksum : 0xe619d30d) [ 345.469161][ T1008] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13389'. [ 345.470753][ T1008] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13389'. [ 345.570852][ T1026] device geneve2 entered promiscuous mode [ 345.654224][ T1032] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13401'. [ 345.756907][ T1049] netlink: 'syz.4.13409': attribute type 1 has an invalid length. [ 345.907689][ T1582] [ 345.908214][ T1582] ====================================================== [ 345.909472][ T1582] WARNING: possible circular locking dependency detected [ 345.910567][ T1582] syzkaller #0 Not tainted [ 345.911285][ T1582] ------------------------------------------------------ [ 345.912774][ T1582] kworker/u4:4/1582 is trying to acquire lock: [ 345.914060][ T1582] ffff0000d83c6990 (jbd2_handle){++++}-{0:0}, at: wait_transaction_locked+0x15c/0x23c [ 345.915934][ T1582] [ 345.915934][ T1582] but task is already holding lock: [ 345.917187][ T1582] ffff0000d83c2c18 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1b0/0x28fc [ 345.918873][ T1582] [ 345.918873][ T1582] which lock already depends on the new lock. [ 345.918873][ T1582] [ 345.920801][ T1582] [ 345.920801][ T1582] the existing dependency chain (in reverse order) is: [ 345.922314][ T1582] [ 345.922314][ T1582] -> #2 (&sbi->s_writepages_rwsem){.+.+}-{0:0}: [ 345.923816][ T1582] percpu_down_read+0x70/0x2a8 [ 345.924761][ T1582] ext4_writepages+0x1b0/0x28fc [ 345.925664][ T1582] do_writepages+0x2c4/0x50c [ 345.926602][ T1582] __writeback_single_inode+0x164/0x157c [ 345.927709][ T1582] writeback_single_inode+0x1cc/0x73c [ 345.928766][ T1582] write_inode_now+0x150/0x1cc [ 345.929668][ T1582] iput+0x5b8/0x7e8 [ 345.930399][ T1582] ext4_xattr_block_set+0x1474/0x28b4 [ 345.931422][ T1582] ext4_expand_extra_isize_ea+0xea4/0x1818 [ 345.932444][ T1582] __ext4_expand_extra_isize+0x2a0/0x364 [ 345.933449][ T1582] __ext4_mark_inode_dirty+0x3d4/0x7b4 [ 345.934469][ T1582] ext4_evict_inode+0xb50/0x1264 [ 345.935386][ T1582] evict+0x3d8/0x824 [ 345.936145][ T1582] iput+0x728/0x7e8 [ 345.936929][ T1582] ext4_process_orphan+0x24c/0x2c0 [ 345.937967][ T1582] ext4_orphan_cleanup+0x964/0x1090 [ 345.939000][ T1582] ext4_fill_super+0x5af8/0x63bc [ 345.939933][ T1582] get_tree_bdev+0x35c/0x54c [ 345.940874][ T1582] ext4_get_tree+0x28/0x38 [ 345.941694][ T1582] vfs_get_tree+0x90/0x278 [ 345.942558][ T1582] do_new_mount+0x228/0x804 [ 345.943467][ T1582] path_mount+0x5ac/0xe6c [ 345.944345][ T1582] __arm64_sys_mount+0x4a0/0x5a0 [ 345.945263][ T1582] invoke_syscall+0x98/0x290 [ 345.946169][ T1582] el0_svc_common+0x13c/0x258 [ 345.947003][ T1582] do_el0_svc+0x5c/0x134 [ 345.947816][ T1582] el0_svc+0x58/0x128 [ 345.948550][ T1582] el0t_64_sync_handler+0x84/0xf0 [ 345.949482][ T1582] el0t_64_sync+0x18c/0x190 [ 345.950348][ T1582] [ 345.950348][ T1582] -> #1 (&ei->xattr_sem){++++}-{3:3}: [ 345.951654][ T1582] down_read+0x64/0x300 [ 345.952433][ T1582] ext4_setattr+0x79c/0x15e4 [ 345.953350][ T1582] notify_change+0xb5c/0xe20 [ 345.954443][ T1582] chown_common+0x430/0x59c [ 345.955407][ T1582] do_fchownat+0x13c/0x248 [ 345.956345][ T1582] __arm64_sys_fchownat+0xc0/0xdc [ 345.957287][ T1582] invoke_syscall+0x98/0x290 [ 345.958145][ T1582] el0_svc_common+0x13c/0x258 [ 345.959019][ T1582] do_el0_svc+0x5c/0x134 [ 345.959817][ T1582] el0_svc+0x58/0x128 [ 345.960608][ T1582] el0t_64_sync_handler+0x84/0xf0 [ 345.961547][ T1582] el0t_64_sync+0x18c/0x190 [ 345.962363][ T1582] [ 345.962363][ T1582] -> #0 (jbd2_handle){++++}-{0:0}: [ 345.963581][ T1582] __lock_acquire+0x2808/0x6634 [ 345.964476][ T1582] lock_acquire+0x20c/0x638 [ 345.965294][ T1582] wait_transaction_locked+0x184/0x23c [ 345.966324][ T1582] add_transaction_credits+0x104/0xaf0 [ 345.967337][ T1582] start_this_handle+0x4dc/0x125c [ 345.968237][ T1582] jbd2__journal_start+0x288/0x530 [ 345.969171][ T1582] __ext4_journal_start_sb+0x2f8/0x66c [ 345.970199][ T1582] ext4_writepages+0xa50/0x28fc [ 345.971125][ T1582] do_writepages+0x2c4/0x50c [ 345.972015][ T1582] __writeback_single_inode+0x164/0x157c [ 345.973077][ T1582] writeback_sb_inodes+0x870/0x1470 [ 345.974096][ T1582] __writeback_inodes_wb+0x104/0x370 [ 345.975134][ T1582] wb_writeback+0x420/0xfdc [ 345.976003][ T1582] wb_workfn+0xab4/0xe18 [ 345.976876][ T1582] process_one_work+0x7e4/0x13bc [ 345.977838][ T1582] worker_thread+0x8cc/0xfe8 [ 345.978753][ T1582] kthread+0x254/0x2e0 [ 345.979522][ T1582] ret_from_fork+0x10/0x20 [ 345.980391][ T1582] [ 345.980391][ T1582] other info that might help us debug this: [ 345.980391][ T1582] [ 345.982147][ T1582] Chain exists of: [ 345.982147][ T1582] jbd2_handle --> &ei->xattr_sem --> &sbi->s_writepages_rwsem [ 345.982147][ T1582] [ 345.984619][ T1582] Possible unsafe locking scenario: [ 345.984619][ T1582] [ 345.985970][ T1582] CPU0 CPU1 [ 345.986868][ T1582] ---- ---- [ 345.987781][ T1582] lock(&sbi->s_writepages_rwsem); [ 345.988650][ T1582] lock(&ei->xattr_sem); [ 345.989840][ T1582] lock(&sbi->s_writepages_rwsem); [ 345.991156][ T1582] lock(jbd2_handle); [ 345.991831][ T1582] [ 345.991831][ T1582] *** DEADLOCK *** [ 345.991831][ T1582] [ 345.993185][ T1582] 4 locks held by kworker/u4:4/1582: [ 345.994100][ T1582] #0: ffff0000c2c34138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x69c/0x13bc [ 345.995955][ T1582] #1: ffff8000255e7c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x6e8/0x13bc [ 345.998058][ T1582] #2: ffff0000d83c00e0 (&type->s_umount_key#30){++++}-{3:3}, at: trylock_super+0x24/0xf4 [ 345.999796][ T1582] #3: ffff0000d83c2c18 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1b0/0x28fc [ 346.001516][ T1582] [ 346.001516][ T1582] stack backtrace: [ 346.002481][ T1582] CPU: 1 PID: 1582 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 346.003736][ T1582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 346.005330][ T1582] Workqueue: writeback wb_workfn (flush-259:0) [ 346.006385][ T1582] Call trace: [ 346.006936][ T1582] dump_backtrace+0x1c4/0x1f0 [ 346.007766][ T1582] show_stack+0x2c/0x3c [ 346.008465][ T1582] __dump_stack+0x30/0x40 [ 346.009255][ T1582] dump_stack_lvl+0xf4/0x15c [ 346.010032][ T1582] dump_stack+0x1c/0x5c [ 346.010782][ T1582] print_circular_bug+0x148/0x1b0 [ 346.011595][ T1582] check_noncircular+0x264/0x2f8 [ 346.012447][ T1582] __lock_acquire+0x2808/0x6634 [ 346.013322][ T1582] lock_acquire+0x20c/0x638 [ 346.014111][ T1582] wait_transaction_locked+0x184/0x23c [ 346.015080][ T1582] add_transaction_credits+0x104/0xaf0 [ 346.016004][ T1582] start_this_handle+0x4dc/0x125c [ 346.016869][ T1582] jbd2__journal_start+0x288/0x530 [ 346.017724][ T1582] __ext4_journal_start_sb+0x2f8/0x66c [ 346.018696][ T1582] ext4_writepages+0xa50/0x28fc [ 346.019500][ T1582] do_writepages+0x2c4/0x50c [ 346.020301][ T1582] __writeback_single_inode+0x164/0x157c [ 346.021291][ T1582] writeback_sb_inodes+0x870/0x1470 [ 346.022228][ T1582] __writeback_inodes_wb+0x104/0x370 [ 346.023154][ T1582] wb_writeback+0x420/0xfdc [ 346.023963][ T1582] wb_workfn+0xab4/0xe18 [ 346.024707][ T1582] process_one_work+0x7e4/0x13bc [ 346.025524][ T1582] worker_thread+0x8cc/0xfe8 [ 346.026278][ T1582] kthread+0x254/0x2e0 [ 346.027054][ T1582] ret_from_fork+0x10/0x20