last executing test programs: 2m6.312144018s ago: executing program 0 (id=3963): unshare(0x22020600) r0 = fsopen(&(0x7f0000000140)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000000)='memory_hugetlb_accounting', &(0x7f0000000040)='z', 0x1) 2m6.22964747s ago: executing program 0 (id=3968): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000016c0)=@ipv4_delroute={0x24, 0x19, 0x901, 0x70bd29, 0x20, {0x2, 0x18, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x7}, [@RTA_DST={0x8, 0x1, @dev}]}, 0x24}}, 0x0) 2m6.188282271s ago: executing program 0 (id=3970): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020101090800000000170006ffffff00030006001000000002000000e0000009f9ff0f0005000000030005007217440502000000e0000001"], 0x40}}, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x3c, 0x0, 0xe, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 2m6.125776063s ago: executing program 0 (id=3974): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0xfffffffe, 0xdd5}, 0x0, 0x0, 0xfffc, 0x2, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc2}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000480)='./bus\x00', 0x0, &(0x7f00000000c0)={[{@noload}, {@noload}, {@lazytime}, {@noload}, {@resgid}, {@auto_da_alloc}]}, 0xff, 0x451, &(0x7f0000000940)="$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") syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 2m5.872010619s ago: executing program 0 (id=3980): unshare(0x6020400) r0 = inotify_init1(0x80800) inotify_add_watch(r0, 0x0, 0x10000000) 2m5.339793553s ago: executing program 0 (id=3999): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0xfffffff8, 0x3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c0000001a000101000009000000000000000000030400050008"], 0xfe}}, 0x0) 2m5.339677223s ago: executing program 32 (id=3999): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0xfffffff8, 0x3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c0000001a000101000009000000000000000000030400050008"], 0xfe}}, 0x0) 1m38.21597583s ago: executing program 4 (id=4808): set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x3) r0 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000040)=[{}], 0xb3c, 0x0, 0x0, 0x2, 0x0, 0x2}) 1m38.167462732s ago: executing program 4 (id=4810): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'lo\x00', 0x400}) 1m38.030268135s ago: executing program 4 (id=4816): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32], 0x1c}}, 0x840) 1m38.023056065s ago: executing program 4 (id=4820): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)={0x24, 0x4a, 0x201, 0x0, 0x0, {0xa, 0x0, 0x300}, [@nested={0x10, 0x15f, 0x0, 0x1, [@typed={0xc, 0x104, 0x0, 0x0, @u64=0xf50}]}]}, 0x24}}, 0x0) 1m37.983627656s ago: executing program 4 (id=4823): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000180)='sys/kernel/debug\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0) 1m37.920540358s ago: executing program 4 (id=4824): r0 = semget$private(0x0, 0x6, 0x4c0) semtimedop(r0, &(0x7f0000000080)=[{0x3, 0xff7c}, {0x4, 0x8, 0x800}], 0x2, 0x0) semctl$GETPID(r0, 0x1, 0xb, 0x0) 1m22.700017684s ago: executing program 33 (id=4824): r0 = semget$private(0x0, 0x6, 0x4c0) semtimedop(r0, &(0x7f0000000080)=[{0x3, 0xff7c}, {0x4, 0x8, 0x800}], 0x2, 0x0) semctl$GETPID(r0, 0x1, 0xb, 0x0) 1.032944184s ago: executing program 6 (id=7702): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010002400000000000000100000008000100060000002c000480050003000200000005000300020000000500030080ffffff050003000500000005000301010000000800020002"], 0x50}, 0x1, 0x0, 0x0, 0xc082}, 0x20004080) 962.745085ms ago: executing program 6 (id=7705): syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000140)='./file1\x00', 0x1000c01, &(0x7f0000000040)=ANY=[], 0x5, 0x81a, &(0x7f0000002340)="$eJzs3U9sHHf1APA3rp04jn5p1R8qUZSmk6RIiUjdtd26WD2U7XrsTGvvWrtrlKhCbdQ4JYrTv6pKI0SbSwsICXHiWMqx6qU3EBIgDsAJiR64cECq1BMqCCQEAiSjnd2N1/ba+efEov18rO7MfufNzPvOTuftbHZmAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACIpDJdKo0lMZdXF0+lm6tM12vzW0zvLu/nawZbrDciaf0Xw8Oxv920/3Ork+9pPRyJg+1nB2O4NRiOS3vvuevR/x8c6M6/RUI36vDmk4Z6nyQRb7aSunBmeXnp5VuQyG30nZ92RoZ7GndFbLF9/7nSepzNqnmjls+XZ7M0b9TSqcnJ0oMnZxrpTD6XNU43mtl8Wqln5Watnh6rHE/HpqYm0mz0dG2xOjtdnsu6jY88MF4qTaZPjC5k5XqjVn3widFG5WQ+N5dXZ4uY8dJr0Yp5pLUjPpk302ZWnk/Tc+eXlyau1rtW0Nialt1rOnbw/rs+fvWjv51fau2Qmy0k6eyY42Nj4+Njkw9PPfxIqTQ4Xhpf21BaJ65ExEBEK+KW7LTsrL192gY7e8yGCRErd27PwRtu0kCn/sdc5FGNxTgVaaQxUDyu/g1FJaajHrWYbz3//dC66Wl0DpDd+v+FB//8263W21v/u1V+/+rkA1HU/0PtZ4c2q/8bsrj+v7E7rzWy+n47m962V+L1uBQX4kwsx3Isxcs3ksOu9Uvd3r9f9D4b2N5lz0YW1cijEbXIYz7KRUvaaUljKiZjMkrxdJyMmdgTacxEHnORRSNORyOakRV7VCXqkUU5mlGLeqRxLCpxvPXqxFRMxUSkkcVonI5aLEY1ZmM6ysVSzsX5YrtPrMvrnm8+85PnfvfxO63xK0FjW3Qkab2ZawX9dYugDeX+Oup/N0L9/7QZ7hyzrjV+W4/fcDNWivo/eO0z/PtHnZE7blVKAAAAwDZLik/fk4gYinuLsZl8Lntqp9MCAAAAtlHxtb2DrcFQFN+yS1rn/6U+kR/e/uQAAACAbZEU19glETES97XHupdL9fsQAAAAAPgfVPz7/6HWYCTijaLB+T8AAAB8ynxrs3vsf7Src4/dxsLu5Gd/iXp9KLm8cmW+8sXO/f86g69cmdKcOZDs6yykGEwOXtqbRMRgJTuYdO9++Z/d7eEnxeOB1RsQbnav/6RIYOHU/cnFcr8EYusEimfx3Tjcjjl8tj08253SXsvITD6XjVZqc4+OJZ0PR5qvPn/+61F0/9vV+X1JnDu/vDT67AvLZ4tcLreWcvli5+7HSXeuKG6osGUuK50tEPf27/FQcSFGZ70j7fWWevs/0J59YOv+J73rfCuOtGOOjLSHI2v7P9xa59joo2NRLu8baGanmq+u9PS+k8VYu+dvrun5dbwKb8XRdszRY0fbgz5ZjK/J4vmNWYz3bv9r2xbXnMU7h9849fdf1ZJs4mpZTNxkFgA75Vxx15/VKrSnqEL/WmlrFbR1dXdPd87rOcqdW32X0Z2/p9YNxobqnt5IdX8rjrVjjrXfTwwe6FNXSn2O6C+ef/HXnSP6Q+/94IdfPfSbD9bV9evI4r043o7pDOLuX25SY+srdyZfe2ptVX23Nce7m663MTeexB2tjVj8+FBceuD8xTPPLT239Pz4+MRk6aFS6eHxGCreKnQGm2Sq8gB8tm3xGzut0pt88I0roZv9Ck/y0FXOqu++8pWC0Xg2XojlOBsniqsNIuK+/ksd6fkawomrnLWO9PzCy4mNZ3W7+8eOr4/dfTSJvRHRJ3aiZ4t9/vvF4B+36AUBgNvgyFXqcNJ9h/Da/3XmWBdxR5KcuMp599pafrx97to9O47Na3k/X7rF2wMAPguy+ifJSPPtpF7PF54em5oaKzdPZmm9VnkyrefTs1maV5tZvXKyXJ3N0oV6rVmrdD86ns4aaWNxYaFWb6YztXq6UGvkp4pffk87P/3eyObL1WZeaSzMZeVGllZq1Wa50kyn80YlXVh8fC5vnMzqxcyNhaySz+SVcjOvVdNGbbFeyUbTtJFlPYH5dFZt5jN5NpTm1XShns+X65cjYm5xPkuns0alni80a+0FdteVV2dq9flisaNF2i/1dv9PO7HNAWCnvfL6pQtnlpeXXr6xkT9cS/BO9xEAWKtPld6zowkBAAAAAAAAAAAAAAAbbLxcr9W6pmU4tr7Ibyhu+PLBV3bHzVx9+Okb+eL77Zfl5hd430s3s5w9sbxrtWVXZ2fZ+e1z3SPPPPbYhdWWZLB38z7+xv6Tf8yi27stltP//5R+l7q+vS9i14+/12758ibByeA29/TDiLiB2VeSLWJu/7EIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK7mvwEAAP//N2hScQ==") memfd_create(&(0x7f0000000080)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x9cgU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xbd\xc1: )Jh\xc7\xf1?\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3\xea$-s\x9d\xc7E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\x920\xdcrI\xfc\x92A\xf3{\x8e\xe24>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\x9d\x00\x00\x00\x00\x93\xb9\x19\x97\x14\x87R\xf1\xbcQ\xab\xcaA\xb8\x0e\x89cE\xf4\xc1\xfaXy\x95\x82\x88s\x1b\x95\x00H\x9a.s\xdf\xfes\xbf6\xa9u\xec\x1b\n\xbc\\a\x95\xab@nm\xf9\xfb\xee\x9d\xa7\x89\xba\x12\xee}r\xb5', 0x3) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000002000000"], 0x0) 829.850999ms ago: executing program 6 (id=7709): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket(0x2a, 0x5, 0xc8) 684.392353ms ago: executing program 1 (id=7713): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000100001060100000000000000000000006400000000000000000000000c00030076786c616e300000240012800c00010076786c616e00000014000280050019000100000005001e0001"], 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c000000780001040200000000000000070000006400000014000180080001006400000008000300c8"], 0x2c}}, 0x0) 684.289113ms ago: executing program 6 (id=7714): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'nicvf0\x00', @ifru_ivalue=0x4}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)) 631.914734ms ago: executing program 1 (id=7716): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x9, 0x7fff0000}]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed0044, &(0x7f0000000100)={[{@noblock_validity}, {@usrquota}, {@grpquota}, {@noload}, {@nobarrier}, {@lazytime}]}, 0xfe, 0x472, &(0x7f0000000940)="$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") unlink(&(0x7f0000000240)='./file0/file0\x00') 591.353395ms ago: executing program 6 (id=7718): bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0xfefffffe, 0x2) 581.613045ms ago: executing program 3 (id=7719): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$nl_xfrm(0x10, 0x3, 0x6) 484.992588ms ago: executing program 3 (id=7720): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000100)={0x50, r1, 0x1, 0x0, 0x300, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x24, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}]}, 0x50}}, 0x0) 423.823459ms ago: executing program 5 (id=7721): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x483) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x5422) 383.1213ms ago: executing program 3 (id=7722): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x20004450) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000300)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x16}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x70}, 0x1, 0x0, 0x0, 0x20004000}, 0x24000840) 333.895981ms ago: executing program 2 (id=7724): r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000440)={0x2, 0x1, 0x5, 0xfffffffffffffffc, r1}) 328.152412ms ago: executing program 5 (id=7725): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) getpeername(r1, 0x0, &(0x7f0000000080)) 326.432982ms ago: executing program 3 (id=7726): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6409b, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0x35, 0x6, 0x8, 0x9, 0x6, 0x400, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newsa={0x1b8, 0x10, 0x1, 0xfffffffd, 0x0, {{@in6=@remote, @in=@remote, 0x4e21, 0x7, 0xfffe}, {@in=@multicast1, 0x0, 0x32}, @in6=@private1, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1000000000}, {0x0, 0x0, 0x0, 0x80000001}, {0xfffffffc, 0x0, 0x20000000}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xcd}, [@algo_crypt={0x48, 0x2, {{'cbc(aes)\x00'}}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x70bf27}}, @algo_auth_trunc={0x64, 0x14, {{'cmac(aes)\x00'}, 0xc0, 0x0, "ba1d3a445f0f7597dbee8ada000041963809620c47d73f2c"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) 272.894183ms ago: executing program 1 (id=7727): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 269.903463ms ago: executing program 2 (id=7728): r0 = syz_io_uring_setup(0x2613, &(0x7f0000000540)={0x0, 0x32d0, 0x10000, 0x1, 0x17f}, &(0x7f0000000740), &(0x7f0000000340), &(0x7f00000003c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0x2, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000300)={0xffffff07, 0x0, &(0x7f0000000040)=[r0]}, 0x1) 247.115324ms ago: executing program 5 (id=7729): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0x800e0000, {0x0, 0x0, 0x0, r1, {0xe, 0x8}, {}, {0x9, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40004) 216.358724ms ago: executing program 2 (id=7730): r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x183042, 0x15) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 186.905965ms ago: executing program 5 (id=7731): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000002400018006000f004e230000060001000200051b08000300ac1414aa0800060021"], 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x0) 171.686965ms ago: executing program 1 (id=7732): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x400002, &(0x7f0000000340)={0xffffffffffffffff}, 0x2, 0x6}}, 0x80) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000400)=[{0x3a, 0x0, [0x1ff, 0x5, 0x0, 0x7fff, 0x7fffffff, 0x1, 0x9, 0x4, 0x5, 0x4, 0x827d, 0x9, 0x40000000, 0x7, 0xa1a, 0x7fff]}], r1, 0x1, 0x1, 0x48}}, 0x20) 154.421426ms ago: executing program 2 (id=7733): ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {0x9, 0x1}, 0x3, 0xf3, &(0x7f0000000040)={0x5, 0x7, 0x84b6, 0x4, 0x4}, 0x8, 0x7, 0x3, 0x0, 0x8001, 0x8, &(0x7f0000000f00)}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757813"], 0xfebc) 133.443897ms ago: executing program 5 (id=7734): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') close_range(r0, r0, 0x0) statx(r0, 0x0, 0x1000, 0x6000, 0x0) 109.780487ms ago: executing program 1 (id=7735): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./ffs\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./ffs\x00', &(0x7f0000000100), 0x0, 0x0) 89.074667ms ago: executing program 5 (id=7736): perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x405, 0x40}, 0x400, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1818e58, &(0x7f0000000140)={[{@nobarrier}, {@grpid}]}, 0x22, 0x63e, &(0x7f0000000c40)="$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") 70.648438ms ago: executing program 3 (id=7737): r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r0, @ANYBLOB="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"], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) 58.843548ms ago: executing program 2 (id=7738): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)={0x18, r1, 0x211, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4040040}, 0x0) 14.63139ms ago: executing program 3 (id=7739): symlinkat(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0xea60}}, 0x100) rename(&(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) 2.93859ms ago: executing program 2 (id=7740): unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) cachestat(r0, &(0x7f00000000c0)={0x7, 0x9}, 0x0, 0xf3) 1.73885ms ago: executing program 1 (id=7741): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x100}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_LACP_ACTIVE={0x5}]}}}]}, 0x3c}}, 0x54) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) 0s ago: executing program 6 (id=7742): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') readv(r0, &(0x7f0000000880)=[{&(0x7f00000000c0)=""/168, 0xa8}], 0x1) lseek(r0, 0x2, 0x1) kernel console output (not intermixed with test programs): orted for file /vga_arbiter (pid: 3390 comm: kworker/0:6) [ 189.781066][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.821211][T24359] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5853'. [ 189.913829][T24377] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 189.928380][T24377] EXT4-fs (loop5): 1 truncate cleaned up [ 189.928822][T24377] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.932248][T24377] EXT4-fs error (device loop5): ext4_check_all_de:659: inode #12: block 7: comm syz.5.5857: bad entry in directory: directory entry overrun - offset=16, inode=2147483648, rec_len=1024, size=124 fake=0 [ 189.934309][T24377] EXT4-fs (loop5): Remounting filesystem read-only [ 190.017406][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.030670][T24386] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5859'. [ 190.210809][T24420] set_capacity_and_notify: 4 callbacks suppressed [ 190.210830][T24420] loop3: detected capacity change from 0 to 164 [ 190.557200][T24469] bond1 (unregistering): Released all slaves [ 190.729116][T24572] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5896'. [ 190.738867][T24572] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5896'. [ 190.749700][T24572] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 190.794638][T24578] Invalid logical block size (3584) [ 190.847532][T24585] loop2: detected capacity change from 0 to 2048 [ 190.861689][T24585] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 190.900077][T24585] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.917947][T24585] ext4 filesystem being mounted at /1141/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.934341][T24585] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.5900: Failed to acquire dquot type 0 [ 191.047406][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.108390][T24623] tunl0: Caught tx_queue_len zero misconfig [ 191.361026][T24664] netlink: 'syz.2.5923': attribute type 49 has an invalid length. [ 191.466872][T24667] loop2: detected capacity change from 0 to 4096 [ 191.490797][T24672] loop3: detected capacity change from 0 to 164 [ 191.508626][T24667] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.540654][T24672] iso9660: Unknown parameter 'ov%rriderockperm' [ 191.663203][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.783698][T24695] loop3: detected capacity change from 0 to 8192 [ 192.205315][T24749] loop3: detected capacity change from 0 to 8192 [ 192.229576][T24749] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 192.282383][T24749] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 192.308753][T24749] FAT-fs (loop3): Filesystem has been set read-only [ 192.524540][T24818] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5955'. [ 192.604501][T24822] loop5: detected capacity change from 0 to 4096 [ 192.625426][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 192.625444][ T28] audit: type=1400 audit(1785903834.341:1942): avc: denied { mount } for pid=24828 comm="syz.1.5959" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 192.673971][T24822] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.687831][ T28] audit: type=1400 audit(1785903834.391:1943): avc: denied { unmount } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 192.713195][T24822] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.5957: corrupted inode contents [ 192.713718][ T28] audit: type=1400 audit(1785903834.431:1944): avc: denied { write } for pid=24821 comm="syz.5.5957" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 192.751040][T24822] EXT4-fs error (device loop5): ext4_dirty_inode:6639: inode #15: comm syz.5.5957: mark_inode_dirty error [ 192.767597][T24822] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.5957: corrupted inode contents [ 192.784808][ T28] audit: type=1400 audit(1785903834.501:1945): avc: denied { write } for pid=24821 comm="syz.5.5957" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 192.799252][T24822] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.5957: mark_inode_dirty error [ 192.809988][ T28] audit: type=1400 audit(1785903834.501:1946): avc: denied { write } for pid=24821 comm="syz.5.5957" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 192.859719][T24844] 9p: Could not find request transport: 0x0000000000000003 [ 192.865197][ T28] audit: type=1400 audit(1785903834.501:1947): avc: denied { rename } for pid=24821 comm="syz.5.5957" name="file3" dev="loop5" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 192.896090][ T28] audit: type=1400 audit(1785903834.501:1948): avc: denied { unlink } for pid=24821 comm="syz.5.5957" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 192.921126][ T28] audit: type=1400 audit(1785903834.571:1949): avc: denied { ioctl } for pid=24850 comm="syz.3.5963" path="socket:[50256]" dev="sockfs" ino=50256 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 192.948374][T24822] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.5957: corrupted inode contents [ 192.966007][T24822] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.5957: mark_inode_dirty error [ 192.978968][T24822] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.5957: corrupted inode contents [ 192.997674][T24822] EXT4-fs error (device loop5): ext4_truncate:4691: inode #15: comm syz.5.5957: mark_inode_dirty error [ 193.013439][T24822] EXT4-fs error (device loop5) in ext4_setattr:6172: Corrupt filesystem [ 193.112899][T24858] loop1: detected capacity change from 0 to 8192 [ 193.124037][T24845] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.5957: corrupted inode contents [ 193.144469][T24858] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 193.153115][T24858] FAT-fs (loop1): Filesystem has been set read-only [ 193.171677][ T28] audit: type=1326 audit(1785903834.881:1950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24869 comm="syz.2.5969" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffba31ce019 code=0x7ffc0000 [ 193.203812][T18703] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 193.208333][T18703] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 193.217753][ T28] audit: type=1326 audit(1785903834.881:1951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24869 comm="syz.2.5969" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=151 compat=0 ip=0x7ffba31ce019 code=0x7ffc0000 [ 193.263149][T18703] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 193.283707][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.886411][T24967] loop1: detected capacity change from 0 to 512 [ 193.937052][T24967] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 193.954631][T24974] loop3: detected capacity change from 0 to 512 [ 193.981836][T24974] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 194.002603][T24967] ext4 filesystem being mounted at /1238/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.036617][T24974] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 194.082033][T24974] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.5994: inode #15: comm syz.3.5994: iget: illegal inode # [ 194.156967][T24974] loop3: lost filesystem error report for type 5 error -117 [ 194.158126][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 194.171945][ C0] EXT4-fs (loop3): initial error at time 1785903835: ext4_orphan_get:1399 [ 194.180560][ C0] EXT4-fs (loop3): last error at time 1785903835: ext4_orphan_get:1399 [ 194.192039][T24974] EXT4-fs (loop3): Remounting filesystem read-only [ 194.255596][T25019] netlink: 'syz.6.6002': attribute type 1 has an invalid length. [ 194.315186][T25028] netlink: 'syz.3.6005': attribute type 9 has an invalid length. [ 194.349810][T25028] netlink: 'syz.3.6005': attribute type 8 has an invalid length. [ 194.372768][T25028] netlink: 355 bytes leftover after parsing attributes in process `syz.3.6005'. [ 194.452191][T25051] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6012'. [ 194.566110][T25061] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6015'. [ 194.604968][T25061] bond3: entered allmulticast mode [ 194.658451][T25101] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 194.686340][T25101] EXT4-fs (loop6): 1 truncate cleaned up [ 194.710334][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.791726][T24170] lo speed is unknown, defaulting to 1000 [ 195.045468][T25171] netlink: 'syz.1.6037': attribute type 1 has an invalid length. [ 195.060746][T25171] netlink: 'syz.1.6037': attribute type 2 has an invalid length. [ 195.233088][T25209] netlink: 'syz.2.6050': attribute type 3 has an invalid length. [ 195.246431][T25213] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6049'. [ 195.291152][T25213] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6049'. [ 195.312817][T25213] netlink: 'syz.3.6049': attribute type 7 has an invalid length. [ 195.341477][T25221] set_capacity_and_notify: 1 callbacks suppressed [ 195.341495][T25221] loop2: detected capacity change from 0 to 1024 [ 195.385972][T25221] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 195.408595][T25221] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 195.418029][T25221] EXT4-fs (loop2): orphan cleanup on readonly fs [ 195.436006][T25221] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.6053: lblock 2 mapped to illegal pblock 2 (length 1) [ 195.476783][T25221] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 195.476995][T25221] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 48: comm syz.2.6053: lblock 0 mapped to illegal pblock 48 (length 1) [ 195.486211][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 195.486236][ C1] EXT4-fs (loop2): initial error at time 1785903837: ext4_map_blocks:791: inode 3: block 2 [ 195.486279][ C1] EXT4-fs (loop2): last error at time 1785903837: ext4_map_blocks:791: inode 3: block 2 [ 195.543367][T25221] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 195.543792][T25221] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6053: Failed to acquire dquot type 0 [ 195.564644][T25221] loop2: lost filesystem error report for type 5 error -117 [ 195.566785][T25221] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 195.585352][T25221] loop2: lost filesystem error report for type 5 error -117 [ 195.585562][T25221] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.6053: mark_inode_dirty error [ 195.604889][T25221] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 195.609583][T25221] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 195.635385][T25221] EXT4-fs (loop2): 1 orphan inode deleted [ 195.644826][T23689] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:14: lblock 1 mapped to illegal pblock 1 (length 1) [ 195.664154][T23689] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 195.664268][T23689] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:14: Failed to release dquot type 0 [ 195.689699][T25257] netlink: 80 bytes leftover after parsing attributes in process `syz.5.6063'. [ 195.703353][T23689] loop2: lost filesystem error report for type 5 error -117 [ 195.824159][T25221] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 195.858296][T25221] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 196.033396][T25299] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6076'. [ 196.322137][T25364] loop6: detected capacity change from 0 to 512 [ 196.338550][T25364] EXT4-fs: Ignoring removed nomblk_io_submit option [ 196.356626][T25364] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 196.385299][T25364] EXT4-fs (loop6): 1 truncate cleaned up [ 196.452091][T25384] loop2: detected capacity change from 0 to 1024 [ 196.615020][T25421] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6111'. [ 196.677309][T25429] loop2: detected capacity change from 0 to 1024 [ 196.695018][T25434] loop6: detected capacity change from 0 to 1024 [ 196.874421][T25477] loop5: detected capacity change from 0 to 512 [ 196.876833][T25474] netlink: 32 bytes leftover after parsing attributes in process `syz.2.6123'. [ 196.884439][T25477] EXT4-fs: inline encryption not supported [ 196.897195][T25477] EXT4-fs: Ignoring removed i_version option [ 196.922085][T25477] EXT4-fs (loop5): 1 orphan inode deleted [ 196.973469][T25490] loop2: detected capacity change from 0 to 512 [ 197.015053][T25490] ext4 filesystem being mounted at /1190/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.058288][T25503] loop5: detected capacity change from 0 to 512 [ 197.071078][T25503] EXT4-fs: Ignoring removed bh option [ 197.112797][T25503] EXT4-fs error (device loop5): ext4_iget_extra_inode:5180: inode #15: comm syz.5.6129: corrupted in-inode xattr: e_value size too large [ 197.118366][T25517] loop1: detected capacity change from 0 to 512 [ 197.136396][T25517] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 197.165181][T25503] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 197.168145][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 197.183792][ C1] EXT4-fs (loop5): initial error at time 1785903838: ext4_iget_extra_inode:5180: inode 15 [ 197.193780][ C1] EXT4-fs (loop5): last error at time 1785903838: ext4_iget_extra_inode:5180: inode 15 [ 197.206266][T25503] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.6129: couldn't read orphan inode 15 (err -117) [ 197.240079][T25503] loop5: lost filesystem error report for type 5 error -117 [ 197.245332][T25521] loop3: detected capacity change from 0 to 512 [ 197.265455][T25521] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 197.281526][T25531] netlink: 'syz.2.6133': attribute type 2 has an invalid length. [ 197.283571][T25521] EXT4-fs (loop3): 1 truncate cleaned up [ 197.324586][T25521] EXT4-fs error (device loop3): __ext4_expand_extra_isize:6455: inode #15: comm syz.3.6136: bad extra_isize 62 (inode size 256) [ 197.342301][T25521] EXT4-fs (loop3): Remounting filesystem read-only [ 197.377083][T25538] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 197.397515][T25538] EXT4-fs (loop6): 1 truncate cleaned up [ 197.454628][T25560] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6143: invalid indirect mapped block 256 (level 2) [ 197.479215][T25560] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 197.481734][T25560] EXT4-fs (loop1): 2 truncates cleaned up [ 197.490937][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 197.490955][ C1] EXT4-fs (loop1): initial error at time 1785903839: ext4_free_branches:1023: inode 11 [ 197.490994][ C1] EXT4-fs (loop1): last error at time 1785903839: ext4_free_branches:1023: inode 11 [ 197.608683][T25578] netlink: 'syz.2.6155': attribute type 9 has an invalid length. [ 197.635041][T25578] netlink: 'syz.2.6155': attribute type 8 has an invalid length. [ 197.685121][T25578] netlink: 335 bytes leftover after parsing attributes in process `syz.2.6155'. [ 197.744503][T25593] EXT4-fs: Ignoring removed nomblk_io_submit option [ 197.772989][T25593] EXT4-fs: Ignoring removed nomblk_io_submit option [ 197.786014][T25593] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 197.800219][ T28] kauditd_printk_skb: 35 callbacks suppressed [ 197.800237][ T28] audit: type=1400 audit(1785903839.521:1984): avc: denied { write } for pid=25597 comm="syz.2.6150" path="socket:[50850]" dev="sockfs" ino=50850 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 197.844702][T25593] EXT4-fs (loop1): 1 truncate cleaned up [ 197.882623][ T28] audit: type=1400 audit(1785903839.571:1985): avc: denied { write } for pid=25591 comm="syz.1.6148" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 197.909768][ T28] audit: type=1400 audit(1785903839.581:1986): avc: denied { write } for pid=25591 comm="syz.1.6148" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 197.964317][ T28] audit: type=1400 audit(1785903839.581:1987): avc: denied { write } for pid=25591 comm="syz.1.6148" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 197.977350][T25616] RDS: rds_bind could not find a transport for fc01::, load rds_tcp or rds_rdma? [ 197.990332][ T28] audit: type=1400 audit(1785903839.581:1988): avc: denied { rename } for pid=25591 comm="syz.1.6148" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 198.019645][ T28] audit: type=1400 audit(1785903839.581:1989): avc: denied { rmdir } for pid=25591 comm="syz.1.6148" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 198.051979][T25622] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6154'. [ 198.106238][T25627] netlink: 64 bytes leftover after parsing attributes in process `syz.1.6159'. [ 198.129097][T25631] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6168'. [ 198.169764][T25631] ipvlan2: entered allmulticast mode [ 198.175444][T25631] syz_tun: entered allmulticast mode [ 198.268731][T25642] veth0_vlan: left promiscuous mode [ 198.376160][T25648] lo speed is unknown, defaulting to 1000 [ 198.479344][ T28] audit: type=1400 audit(1785903840.191:1990): avc: denied { setopt } for pid=25671 comm="syz.5.6171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 198.570393][ T28] audit: type=1400 audit(1785903840.291:1991): avc: denied { mount } for pid=25681 comm="syz.5.6174" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 198.636785][T25648] lo speed is unknown, defaulting to 1000 [ 198.655559][ T28] audit: type=1400 audit(1785903840.371:1992): avc: denied { unmount } for pid=18703 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 198.834594][T25706] ext4 filesystem being mounted at /1300/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.901616][ T28] audit: type=1400 audit(1785903840.621:1993): avc: denied { write } for pid=25705 comm="syz.3.6181" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 198.950743][ T3303] EXT4-fs unmount: 33 callbacks suppressed [ 198.950761][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.599419][T25839] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6209'. [ 199.702783][T25855] EXT4-fs: Ignoring removed orlov option [ 199.729449][T25855] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 199.755137][T25855] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 199.773384][T25865] netlink: 'syz.5.6216': attribute type 2 has an invalid length. [ 199.785910][T25865] netlink: 'syz.5.6216': attribute type 8 has an invalid length. [ 199.796125][T25855] EXT4-fs (loop6): group descriptors corrupted! [ 199.804928][T25865] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6216'. [ 199.966182][T25888] netlink: 2072 bytes leftover after parsing attributes in process `syz.6.6222'. [ 200.086211][T25913] random: crng reseeded on system resumption [ 201.030111][T25951] bridge0: Caught tx_queue_len zero misconfig [ 201.080877][T25956] 9p: Could not find request transport: 0x0000000000000003 [ 201.139985][T25966] random: crng reseeded on system resumption [ 201.197147][T25979] set_capacity_and_notify: 7 callbacks suppressed [ 201.197168][T25979] loop5: detected capacity change from 0 to 512 [ 201.225165][T25979] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.246057][T25979] ext4 filesystem being mounted at /335/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 201.271307][T25988] netlink: 392 bytes leftover after parsing attributes in process `syz.3.6249'. [ 201.316021][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.413685][T26006] 9p: Could not find request transport: 0x0000000000000003 [ 201.536295][T26026] RDS: rds_bind could not find a transport for fe80::3e, load rds_tcp or rds_rdma? [ 201.698754][T26048] loop5: detected capacity change from 0 to 512 [ 201.716362][T26048] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 201.770854][T26048] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.783751][T26048] ext4 filesystem being mounted at /338/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.824599][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.868034][T26070] netlink: 20 bytes leftover after parsing attributes in process `syz.5.6276'. [ 201.960686][T26081] random: crng reseeded on system resumption [ 202.554106][T26128] loop6: detected capacity change from 0 to 512 [ 202.578922][T26128] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 202.736239][T26128] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.771667][T26128] ext4 filesystem being mounted at /223/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.000562][T26155] ip6gre0: Caught tx_queue_len zero misconfig [ 203.025487][T26157] veth0_vlan: left promiscuous mode [ 203.062060][T20983] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.111414][T26167] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6301'. [ 203.130011][T26167] netlink: 4 bytes leftover after parsing attributes in process `syz.6.6301'. [ 203.150074][T26167] netlink: 'syz.6.6301': attribute type 12 has an invalid length. [ 203.247193][T26179] lo speed is unknown, defaulting to 1000 [ 203.351151][T26187] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 203.430289][T26179] lo speed is unknown, defaulting to 1000 [ 203.821174][T26257] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6319'. [ 203.890273][T26267] loop1: detected capacity change from 0 to 512 [ 203.897830][T26267] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 203.937325][T26267] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.971089][T26267] ext4 filesystem being mounted at /1298/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.991151][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 203.991170][ T28] audit: type=1400 audit(1785903845.711:2032): avc: denied { write } for pid=26265 comm="syz.1.6323" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 204.060172][ T28] audit: type=1400 audit(1785903845.771:2033): avc: denied { write } for pid=26265 comm="syz.1.6323" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 204.101143][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.823063][T26299] loop2: detected capacity change from 0 to 512 [ 204.861685][T26302] lo speed is unknown, defaulting to 1000 [ 204.879487][ T28] audit: type=1400 audit(1785903846.591:2034): avc: denied { remount } for pid=26313 comm="syz.5.6332" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 204.915192][T26299] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.933940][T26299] ext4 filesystem being mounted at /1228/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 204.968389][T26320] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 204.969981][ T28] audit: type=1400 audit(1785903846.681:2035): avc: denied { read } for pid=26321 comm="syz.5.6334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 205.004047][T26299] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #2: block 3: comm syz.2.6341: lblock 8 mapped to illegal pblock 3 (length 26) [ 205.032339][ T28] audit: type=1400 audit(1785903846.751:2036): avc: denied { write } for pid=26321 comm="syz.5.6334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 205.109738][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.114501][T26328] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 205.150372][T26302] lo speed is unknown, defaulting to 1000 [ 205.217652][T26354] netlink: 'syz.5.6344': attribute type 5 has an invalid length. [ 205.333425][T26377] SELinux: Context is not valid (left unmapped). [ 205.396845][ T28] audit: type=1400 audit(1785903847.111:2037): avc: denied { relabelto } for pid=26376 comm="syz.5.6346" name="blkio.bfq.io_serviced" dev="tmpfs" ino=1840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="" [ 205.432759][T26393] loop2: detected capacity change from 0 to 1024 [ 205.492724][ T28] audit: type=1400 audit(1785903847.111:2038): avc: denied { associate } for pid=26376 comm="syz.5.6346" name="blkio.bfq.io_serviced" dev="tmpfs" ino=1840 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="" [ 205.492757][ T28] audit: type=1400 audit(1785903847.181:2039): avc: denied { unlink } for pid=18703 comm="syz-executor" name="blkio.bfq.io_serviced" dev="tmpfs" ino=1840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="" [ 205.560255][T26393] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.565527][T26393] EXT4-fs (loop2): Online resizing not supported with bigalloc [ 205.570195][ T28] audit: type=1400 audit(1785903847.281:2040): avc: denied { write } for pid=26392 comm="syz.2.6349" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 205.673563][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.732558][ T28] audit: type=1326 audit(1785903847.371:2041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26412 comm="syz.3.6356" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ac569e019 code=0x7ffc0000 [ 205.835987][T26430] loop3: detected capacity change from 0 to 256 [ 205.964042][T26443] netlink: 272 bytes leftover after parsing attributes in process `syz.6.6374'. [ 206.272731][T26495] netlink: 'syz.3.6380': attribute type 29 has an invalid length. [ 206.307873][T26495] netlink: 148 bytes leftover after parsing attributes in process `syz.3.6380'. [ 206.617393][T26545] loop1: detected capacity change from 0 to 512 [ 206.681041][T26545] EXT4-fs: Ignoring removed nobh option [ 206.721643][T26545] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 206.754262][T26545] EXT4-fs (loop1): 1 truncate cleaned up [ 206.761950][T26545] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.840715][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.911852][T26576] ip_tables: iptables: counters copy to user failed while replacing table [ 207.003865][T26596] RDS: rds_bind could not find a transport for fec0:ffff:ffff:ffff::1, load rds_tcp or rds_rdma? [ 207.175088][T26627] netlink: 'syz.6.6407': attribute type 1 has an invalid length. [ 207.509944][T26670] loop3: detected capacity change from 0 to 512 [ 207.728059][T26703] netlink: 16 bytes leftover after parsing attributes in process `syz.6.6430'. [ 207.923491][T26739] netlink: 28 bytes leftover after parsing attributes in process `syz.5.6441'. [ 208.033710][T26757] ip_tables: iptables: counters copy to user failed while replacing table [ 208.102692][T26766] loop3: detected capacity change from 0 to 512 [ 208.128712][T26766] EXT4-fs: Ignoring removed orlov option [ 208.134504][T26766] EXT4-fs: Ignoring removed mblk_io_submit option [ 208.159454][T26766] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.6451: corrupted in-inode xattr: e_value size too large [ 208.173775][T26766] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 208.178116][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 208.193785][ C0] EXT4-fs (loop3): initial error at time 1785903849: ext4_iget_extra_inode:5180: inode 15 [ 208.203784][ C0] EXT4-fs (loop3): last error at time 1785903849: ext4_iget_extra_inode:5180: inode 15 [ 208.204804][T26766] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.6451: couldn't read orphan inode 15 (err -117) [ 208.245279][T26766] loop3: lost filesystem error report for type 5 error -117 [ 208.247011][T26766] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.274657][T26761] loop2: detected capacity change from 0 to 8192 [ 208.325304][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.596017][T26838] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6469'. [ 208.862387][T26847] loop1: detected capacity change from 0 to 512 [ 208.917968][T26847] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 208.967582][T26847] EXT4-fs (loop1): 1 truncate cleaned up [ 208.978791][T26847] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 209.047464][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.088415][T26855] loop6: detected capacity change from 0 to 8192 [ 209.151774][ T28] kauditd_printk_skb: 52 callbacks suppressed [ 209.151792][ T28] audit: type=1400 audit(1785903850.871:2094): avc: denied { write } for pid=26877 comm="syz.1.6482" name="enable" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 209.151869][ T28] audit: type=1400 audit(1785903850.871:2095): avc: denied { open } for pid=26877 comm="syz.1.6482" path="/1326/trace/events/mac80211/enable" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 209.172958][T26881] netlink: 436 bytes leftover after parsing attributes in process `syz.3.6483'. [ 209.172985][T26881] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6483'. [ 209.247380][T26884] loop1: detected capacity change from 0 to 512 [ 209.255759][T26884] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.255827][T26884] ext4 filesystem being mounted at /1327/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.307323][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.358169][T26896] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6488'. [ 209.431544][T26908] loop1: detected capacity change from 0 to 512 [ 209.432345][T26908] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 209.443368][T26908] EXT4-fs (loop1): 1 truncate cleaned up [ 209.454976][T26908] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 209.553182][T26918] loop3: detected capacity change from 0 to 512 [ 209.585750][T26920] loop2: detected capacity change from 0 to 1024 [ 209.598410][T26920] EXT4-fs: Ignoring removed nomblk_io_submit option [ 209.611436][T26918] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.6494: corrupted in-inode xattr: invalid ea_ino [ 209.627394][T26918] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 209.628177][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 209.643839][ C0] EXT4-fs (loop3): initial error at time 1785903851: ext4_iget_extra_inode:5180: inode 15 [ 209.653803][ C0] EXT4-fs (loop3): last error at time 1785903851: ext4_iget_extra_inode:5180: inode 15 [ 209.665226][T26918] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.6494: couldn't read orphan inode 15 (err -117) [ 209.687691][T26918] loop3: lost filesystem error report for type 5 error -117 [ 209.690242][T26918] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 209.710711][T26920] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.725640][T26920] ext4 filesystem being mounted at /1246/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.757544][ T28] audit: type=1400 audit(1785903851.471:2096): avc: denied { write } for pid=26917 comm="syz.3.6494" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 209.781862][T26920] EXT4-fs warning (device loop2): ext4_empty_dir:3104: inode #12: comm syz.2.6493: directory missing '..' [ 209.812042][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.823866][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 209.834875][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.122172][T26956] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 210.196239][T26978] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6508'. [ 210.226936][T26978] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6508'. [ 210.258925][T26978] netlink: 'syz.3.6508': attribute type 13 has an invalid length. [ 210.291080][T26991] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.342030][T26991] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.6511: missing EA_INODE flag [ 210.365392][T26991] EXT4-fs (loop1): Remounting filesystem read-only [ 210.374153][T27006] rock: corrupted directory entry. extent=134217760 out of volume (nzones=41) [ 210.421401][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.537545][T27035] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 210.551871][T27040] netlink: 24 bytes leftover after parsing attributes in process `syz.5.6524'. [ 210.562908][T27035] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 210.580129][T27035] JBD2: no valid journal superblock found [ 210.596752][T27035] EXT4-fs (loop6): Could not load journal inode [ 210.654664][T27056] program syz.5.6527 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 210.669981][T27049] xt_hashlimit: size too large, truncated to 1048576 [ 210.702054][T27064] rock: corrupted directory entry. extent=134217760 out of volume (nzones=41) [ 210.839866][T27086] netlink: 'syz.3.6535': attribute type 30 has an invalid length. [ 210.863936][ T28] audit: type=1326 audit(1785903852.581:2097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27089 comm="syz.6.6537" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f431137e019 code=0x7ffc0000 [ 210.912544][T27090] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 210.933623][T27090] EXT4-fs (loop6): 1 truncate cleaned up [ 210.941532][ T28] audit: type=1326 audit(1785903852.611:2098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27089 comm="syz.6.6537" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f431137e019 code=0x7ffc0000 [ 210.964645][T27090] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.003786][ T28] audit: type=1326 audit(1785903852.611:2099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27089 comm="syz.6.6537" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f431137dd82 code=0x7ffc0000 [ 211.043786][T27097] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 211.061933][ T28] audit: type=1326 audit(1785903852.611:2100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27089 comm="syz.6.6537" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f431133e84e code=0x7ffc0000 [ 211.064818][T27097] ext4 filesystem being mounted at /1389/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 211.104109][T20983] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.126006][ T28] audit: type=1326 audit(1785903852.631:2101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27089 comm="syz.6.6537" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f431137de47 code=0x7ffc0000 [ 211.153546][ T28] audit: type=1326 audit(1785903852.631:2102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27089 comm="syz.6.6537" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f431133e84e code=0x7ffc0000 [ 211.181040][ T28] audit: type=1326 audit(1785903852.631:2103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27089 comm="syz.6.6537" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f431137dcab code=0x7ffc0000 [ 211.246886][T27113] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.6541: invalid indirect mapped block 4294967295 (level 1) [ 211.294097][T27113] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 211.298117][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 211.313784][ C1] EXT4-fs (loop6): initial error at time 1785903853: ext4_free_branches:1023: inode 11 [ 211.323493][ C1] EXT4-fs (loop6): last error at time 1785903853: ext4_free_branches:1023: inode 11 [ 211.335002][T27113] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.6541: invalid indirect mapped block 4294967295 (level 1) [ 211.350539][T27113] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 211.350912][T27113] EXT4-fs (loop6): 2 truncates cleaned up [ 211.369298][T27113] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 211.407026][T27113] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.6541: bg 0: block 5: invalid block bitmap [ 211.612561][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.622577][T20983] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.837490][T27161] set_capacity_and_notify: 9 callbacks suppressed [ 211.837509][T27161] loop5: detected capacity change from 0 to 4096 [ 211.853497][T27172] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6558'. [ 211.886246][T27172] vlan0: entered promiscuous mode [ 211.900102][T27172] veth0_vlan: entered promiscuous mode [ 211.909497][T27180] program syz.6.6560 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 211.914518][T27186] netlink: 44 bytes leftover after parsing attributes in process `syz.3.6561'. [ 211.922672][T27161] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.000573][T27180] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 212.142467][T27208] loop3: detected capacity change from 0 to 512 [ 212.262908][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.287594][T27208] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.355627][T27234] loop5: detected capacity change from 0 to 2048 [ 212.363877][T27234] EXT4-fs: Ignoring removed nobh option [ 212.405155][T27234] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.427121][T27234] ext4 filesystem being mounted at /403/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.457281][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.534130][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.748445][T27301] loop6: detected capacity change from 0 to 512 [ 212.932391][T27331] netlink: 'syz.3.6603': attribute type 2 has an invalid length. [ 213.165436][T27361] team0: Device vlan5 is already an upper device of the team interface [ 213.441245][ T855] hid-generic 0003:0004:0003.0004: unknown main item tag 0x0 [ 213.459262][ T855] hid-generic 0003:0004:0003.0004: unknown main item tag 0x0 [ 213.469900][T27406] loop1: detected capacity change from 0 to 1024 [ 213.477893][ T855] hid-generic 0003:0004:0003.0004: unknown main item tag 0x0 [ 213.492808][ T855] hid-generic 0003:0004:0003.0004: unknown main item tag 0x0 [ 213.500907][T27406] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 213.511602][ T855] hid-generic 0003:0004:0003.0004: unknown main item tag 0x0 [ 213.522146][T27406] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.6624: Invalid block bitmap block 0 in block_group 0 [ 213.538900][ T855] hid-generic 0003:0004:0003.0004: unknown main item tag 0x0 [ 213.546470][ T855] hid-generic 0003:0004:0003.0004: unknown main item tag 0x0 [ 213.554880][T27406] loop1: lost filesystem error report for type 5 error -117 [ 213.555085][T27406] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.6624: Failed to acquire dquot type 0 [ 213.562462][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 213.562484][ C0] EXT4-fs (loop1): initial error at time 2000000001: ext4_read_block_bitmap_nowait:483 [ 213.562520][ C0] EXT4-fs (loop1): last error at time 2000000001: ext4_read_block_bitmap_nowait:483 [ 213.600728][ T855] hid-generic 0003:0004:0003.0004: unknown main item tag 0x0 [ 213.609154][ T855] hid-generic 0003:0004:0003.0004: unknown main item tag 0x0 [ 213.616664][ T855] hid-generic 0003:0004:0003.0004: unknown main item tag 0x0 [ 213.623094][T27406] loop1: lost filesystem error report for type 5 error -117 [ 213.624339][T27406] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.6624: Freeing blocks not in datazone - block = 0, count = 4096 [ 213.628273][ T855] hid-generic 0003:0004:0003.0004: hidraw0: USB HID v0.08 Device [syz1] on syz1 [ 213.668991][T27406] loop1: lost filesystem error report for type 5 error -117 [ 213.669245][T27406] EXT4-fs error (device loop1): ext4_read_inode_bitmap:141: comm syz.1.6624: Invalid inode bitmap blk 0 in block_group 0 [ 213.697185][T23677] EXT4-fs error (device loop1): ext4_release_dquot:7077: comm kworker/u8:8: Failed to release dquot type 0 [ 213.722031][T27424] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 213.733320][T23677] loop1: lost filesystem error report for type 5 error -117 [ 213.733592][T27424] SELinux: failed to load policy [ 213.747874][T27406] loop1: lost filesystem error report for type 5 error -117 [ 213.748067][T27406] EXT4-fs error (device loop1) in ext4_free_inode:363: Corrupt filesystem [ 213.774475][T27406] loop1: lost filesystem error report for type 5 error -117 [ 213.774604][T27406] EXT4-fs (loop1): 1 orphan inode deleted [ 213.797142][T27415] fido_id[27415]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 213.824622][T27406] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.870824][T27433] loop6: detected capacity change from 0 to 128 [ 213.919845][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.931953][T27440] bond_slave_0: Caught tx_queue_len zero misconfig [ 213.943051][T27433] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 213.961331][T27433] ext4 filesystem being mounted at /294/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 213.981572][T27433] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6631'. [ 214.048317][T20983] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 214.303380][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 214.303403][ T28] audit: type=1400 audit(2000000002.080:2129): avc: denied { listen } for pid=27488 comm="syz.6.6646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 214.349271][T27492] loop1: detected capacity change from 0 to 512 [ 214.362601][T27492] EXT4-fs: Ignoring removed nomblk_io_submit option [ 214.378362][T27492] EXT4-fs: Ignoring removed mblk_io_submit option [ 214.408305][T27492] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 214.417928][T27492] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 214.442644][T27492] EXT4-fs (loop1): 1 truncate cleaned up [ 214.448886][T27492] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.493947][T27492] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #2: block 4: comm syz.1.6647: lblock 0 mapped to illegal pblock 4 (length 1) [ 214.511939][T27492] EXT4-fs (loop1): Remounting filesystem read-only [ 214.579801][T27503] netlink: 'syz.2.6651': attribute type 2 has an invalid length. [ 214.588282][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.832767][T27539] loop2: detected capacity change from 0 to 1764 [ 214.882501][T27536] loop1: detected capacity change from 0 to 8192 [ 214.915344][T27536] syz.1.6661: attempt to access beyond end of device [ 214.915344][T27536] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 214.960191][T27536] buffer_io_error: 18 callbacks suppressed [ 214.960216][T27536] Buffer I/O error on dev loop1, logical block 57847, async page read [ 215.000982][T27536] syz.1.6661: attempt to access beyond end of device [ 215.000982][T27536] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 215.019538][T27536] Buffer I/O error on dev loop1, logical block 57847, async page read [ 215.059160][T27575] loop3: detected capacity change from 0 to 256 [ 215.072806][T27536] syz.1.6661: attempt to access beyond end of device [ 215.072806][T27536] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 215.127817][T27536] Buffer I/O error on dev loop1, logical block 57847, async page read [ 215.150083][T27536] syz.1.6661: attempt to access beyond end of device [ 215.150083][T27536] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 215.166371][T27583] team0: Device vlan4 is already an upper device of the team interface [ 215.189327][T27536] Buffer I/O error on dev loop1, logical block 57847, async page read [ 215.202767][T27536] syz.1.6661: attempt to access beyond end of device [ 215.202767][T27536] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 215.220370][T27536] Buffer I/O error on dev loop1, logical block 57847, async page read [ 215.229851][T27536] syz.1.6661: attempt to access beyond end of device [ 215.229851][T27536] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 215.245115][T27536] Buffer I/O error on dev loop1, logical block 57847, async page read [ 215.255475][T27536] syz.1.6661: attempt to access beyond end of device [ 215.255475][T27536] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 215.270799][T27536] Buffer I/O error on dev loop1, logical block 57847, async page read [ 215.286076][T27536] syz.1.6661: attempt to access beyond end of device [ 215.286076][T27536] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 215.308598][T27536] Buffer I/O error on dev loop1, logical block 57847, async page read [ 215.319558][T27536] syz.1.6661: attempt to access beyond end of device [ 215.319558][T27536] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 215.334427][T27536] Buffer I/O error on dev loop1, logical block 57847, async page read [ 215.371436][T27536] syz.1.6661: attempt to access beyond end of device [ 215.371436][T27536] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 215.387817][T27536] Buffer I/O error on dev loop1, logical block 57847, async page read [ 215.401129][T27605] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.421611][T27597] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c198, mo2=0002] [ 215.435297][T27605] ext4 filesystem being mounted at /419/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 215.444073][T27597] System zones: 1-12 [ 215.470131][T27597] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.6677: corrupted in-inode xattr: e_value size too large [ 215.507505][T27597] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 215.509468][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 215.525133][ C1] EXT4-fs (loop2): initial error at time 2000000003: ext4_iget_extra_inode:5180: inode 15 [ 215.530167][T27597] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.6677: couldn't read orphan inode 15 (err -117) [ 215.535093][ C1] EXT4-fs (loop2): last error at time 2000000003: ext4_iget_extra_inode:5180: inode 15 [ 215.569390][T27597] loop2: lost filesystem error report for type 5 error -117 [ 215.582189][ T28] audit: type=1400 audit(2000000003.360:2130): avc: denied { remount } for pid=27619 comm="syz.3.6683" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 215.613114][T27597] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.703429][ T28] audit: type=1400 audit(2000000003.480:2131): avc: denied { write } for pid=27596 comm="syz.2.6677" name="bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 215.774528][T27634] FAT-fs (loop3): Directory bread(block 1048) failed [ 215.788835][T27634] FAT-fs (loop3): Directory bread(block 1049) failed [ 215.796449][T27634] FAT-fs (loop3): Directory bread(block 1050) failed [ 215.804454][T27634] FAT-fs (loop3): Directory bread(block 1051) failed [ 215.805151][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.812901][T27634] FAT-fs (loop3): Directory bread(block 1052) failed [ 215.832102][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.848134][T27634] FAT-fs (loop3): Directory bread(block 1053) failed [ 215.863886][T27634] FAT-fs (loop3): Directory bread(block 1054) failed [ 215.871510][T27634] FAT-fs (loop3): Directory bread(block 1055) failed [ 215.944085][T27634] FAT-fs (loop3): FAT read failed (blocknr 128) [ 216.000224][T27665] netlink: 16 bytes leftover after parsing attributes in process `syz.5.6693'. [ 216.054769][T27675] EXT4-fs: Ignoring removed bh option [ 216.110690][T27675] EXT4-fs: inline encryption not supported [ 216.121540][T27675] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 216.160681][T27675] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 216.182505][T27675] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6696: bg 0: block 248: padding at end of block bitmap is not set [ 216.223295][T27675] loop1: lost filesystem error report for type 5 error -117 [ 216.223600][T27675] Quota error (device loop1): write_blk: dquota write failed [ 216.230982][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 216.231004][ C0] EXT4-fs (loop1): last error at time 2000000004: ext4_validate_block_bitmap:441 [ 216.255474][T27675] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 216.266124][T27675] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.6696: Failed to acquire dquot type 1 [ 216.277834][T27675] loop1: lost filesystem error report for type 5 error -28 [ 216.284317][T27675] EXT4-fs (loop1): 1 truncate cleaned up [ 216.301015][T27675] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 216.359609][T27675] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 216.404371][T27675] EXT4-fs: Cannot change journaled quota options when quota turned on [ 216.505873][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 216.563317][T27755] EXT4-fs (loop3): 1 orphan inode deleted [ 216.577134][T27755] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.592220][T23677] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 216.603211][T27765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.614387][T23677] EXT4-fs error (device loop3): ext4_release_dquot:7077: comm kworker/u8:8: Failed to release dquot type 1 [ 216.627592][T23677] loop3: lost filesystem error report for type 5 error -117 [ 216.627754][T27765] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.644819][T27755] ext4 filesystem being mounted at /1432/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.706689][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.767008][T27782] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.6726: inode has both inline data and extents flags [ 216.792098][T27782] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 216.798172][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 216.813816][ C1] EXT4-fs (loop1): initial error at time 2000000004: ext4_orphan_get:1399: inode 15 [ 216.823284][ C1] EXT4-fs (loop1): last error at time 2000000004: ext4_orphan_get:1399: inode 15 [ 216.835587][T27782] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.6726: couldn't read orphan inode 15 (err -117) [ 216.861745][T27791] set_capacity_and_notify: 9 callbacks suppressed [ 216.861766][T27791] loop3: detected capacity change from 0 to 512 [ 216.876544][T27777] loop2: detected capacity change from 0 to 4096 [ 216.888068][T27782] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.902808][T27777] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.925465][T27791] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.961624][T27777] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #15: comm syz.2.6727: corrupted inode contents [ 216.978849][T27791] ext4 filesystem being mounted at /1434/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 217.006981][T27777] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #15: comm syz.2.6727: mark_inode_dirty error [ 217.020326][ T28] audit: type=1400 audit(2000000004.780:2132): avc: denied { setattr } for pid=27773 comm="syz.1.6726" name="file0" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 217.073050][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.087257][T27777] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #15: comm syz.2.6727: corrupted inode contents [ 217.105476][ T28] audit: type=1400 audit(2000000004.880:2133): avc: denied { write } for pid=27808 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 217.131412][T27777] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.6727: mark_inode_dirty error [ 217.148451][T27777] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #15: comm syz.2.6727: corrupted inode contents [ 217.164938][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.191644][ T28] audit: type=1400 audit(2000000004.960:2134): avc: denied { write } for pid=27829 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 217.223908][T27777] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.6727: mark_inode_dirty error [ 217.287700][T27777] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #15: comm syz.2.6727: corrupted inode contents [ 217.333890][T27777] EXT4-fs error (device loop2): ext4_truncate:4691: inode #15: comm syz.2.6727: mark_inode_dirty error [ 217.383639][T27777] EXT4-fs error (device loop2) in ext4_setattr:6172: Corrupt filesystem [ 217.398308][T27812] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #15: comm syz.2.6727: corrupted inode contents [ 217.440910][T27858] lo speed is unknown, defaulting to 1000 [ 217.477788][ T28] audit: type=1400 audit(2000000005.250:2135): avc: denied { write } for pid=27834 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 217.516692][T27879] netlink: 28 bytes leftover after parsing attributes in process `syz.5.6740'. [ 217.530289][ T3301] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 217.532255][ T3301] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 217.547148][ T3301] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 217.599728][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.644580][T27858] lo speed is unknown, defaulting to 1000 [ 217.766006][T27910] loop3: detected capacity change from 0 to 4096 [ 217.789826][T27910] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 217.839318][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.930194][T27957] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.6757'. [ 218.216912][T27995] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 218.224446][T27995] @0Ù: renamed from bond_slave_1 (while UP) [ 218.327659][T27984] loop6: detected capacity change from 0 to 4096 [ 218.348581][T27984] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.417905][T28005] netlink: 128 bytes leftover after parsing attributes in process `syz.1.6770'. [ 218.568752][T28026] loop1: detected capacity change from 0 to 512 [ 218.579120][T28026] ext4 filesystem being mounted at /1376/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 218.645909][T28036] loop3: detected capacity change from 0 to 256 [ 218.693430][T28036] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 218.696718][T28040] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6780'. [ 218.716922][T28040] IPv6: NLM_F_CREATE should be specified when creating new route [ 218.841510][T28055] loop6: detected capacity change from 0 to 512 [ 218.852775][T28052] loop5: detected capacity change from 0 to 4096 [ 218.856666][T28055] EXT4-fs: Ignoring removed i_version option [ 218.896975][T28055] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 218.924678][T28055] ext4 filesystem being mounted at /328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.029806][T28085] loop5: detected capacity change from 0 to 256 [ 219.192354][T28119] netlink: 'syz.2.6800': attribute type 3 has an invalid length. [ 219.217612][T28119] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.6800'. [ 219.316247][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 219.316265][ T28] audit: type=1400 audit(2000000007.090:2144): avc: denied { mount } for pid=28143 comm="syz.3.6807" name="/" dev="rpc_pipefs" ino=55069 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 219.364193][T28147] netlink: 360 bytes leftover after parsing attributes in process `syz.2.6808'. [ 219.519267][T28179] netlink: 16 bytes leftover after parsing attributes in process `syz.6.6818'. [ 219.608047][T28191] loop1: detected capacity change from 0 to 256 [ 219.617026][T28191] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 219.820469][T28233] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 219.889340][T28248] EXT4-fs: Ignoring removed i_version option [ 219.902425][T28248] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 219.906126][T28248] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.6838: invalid block [ 219.924732][T28248] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 219.925016][T28248] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.6838: invalid indirect mapped block 4294967295 (level 1) [ 219.934220][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 219.934244][ C0] EXT4-fs (loop3): initial error at time 2000000007: ext4_get_branch:178: inode 11: block 4294967295 [ 219.934288][ C0] EXT4-fs (loop3): last error at time 2000000007: ext4_get_branch:178: inode 11: block 4294967295 [ 219.977507][T28248] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 219.983329][T28248] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.6838: invalid indirect mapped block 4294967295 (level 1) [ 219.983362][T28248] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 219.984865][T28248] EXT4-fs (loop3): 2 truncates cleaned up [ 220.165341][ T28] audit: type=1326 audit(2000000007.940:2145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28281 comm="syz.1.6847" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efeaadce019 code=0x0 [ 220.202721][T28285] netlink: 'syz.6.6848': attribute type 1 has an invalid length. [ 220.211095][T28285] netlink: 28 bytes leftover after parsing attributes in process `syz.6.6848'. [ 220.465066][ T28] audit: type=1400 audit(2000000008.240:2146): avc: denied { connect } for pid=28308 comm="syz.6.6854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 220.689574][ T28] audit: type=1400 audit(2000000008.470:2147): avc: denied { read } for pid=28334 comm="syz.5.6863" name="trace" dev="tracefs" ino=191 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 220.755093][T28342] macvtap1: entered promiscuous mode [ 220.774378][T28342] macvtap1: entered allmulticast mode [ 220.802157][T28342] veth1_vlan: entered allmulticast mode [ 220.807600][T28350] bio_check_eod: 2668 callbacks suppressed [ 220.807652][T28350] syz.6.6867: attempt to access beyond end of device [ 220.807652][T28350] loop6: rw=0, sector=1768, nr_sectors = 4 limit=256 [ 220.922182][ T28] audit: type=1400 audit(2000000008.700:2148): avc: denied { name_bind } for pid=28369 comm="syz.5.6871" src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 221.092757][T28393] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 221.112993][T28393] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 221.127441][T28393] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 221.141032][T28393] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 221.150719][T28393] System zones: 0-2, 18-18, 34-35 [ 221.163048][T28393] ieee802154 phy0 wpan0: encryption failed: -22 [ 221.195407][T28406] macvtap1: entered promiscuous mode [ 221.205857][T28406] macvtap1: entered allmulticast mode [ 221.210428][T28404] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6881'. [ 221.220871][T28406] veth1_vlan: entered allmulticast mode [ 221.356706][T28433] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6889'. [ 221.382900][T28433] netlink: 56 bytes leftover after parsing attributes in process `syz.6.6889'. [ 221.387647][T28427] syz.5.6886: attempt to access beyond end of device [ 221.387647][T28427] loop5: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 221.412849][T28433] tipc: Failed to obtain node identity [ 221.429594][T28433] tipc: Enabling of bearer rejected, failed to enable media [ 221.466140][T28427] buffer_io_error: 2667 callbacks suppressed [ 221.466160][T28427] Buffer I/O error on dev loop5, logical block 57847, async page read [ 221.495700][T28427] syz.5.6886: attempt to access beyond end of device [ 221.495700][T28427] loop5: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 221.514550][T28427] Buffer I/O error on dev loop5, logical block 57847, async page read [ 221.544233][T28427] syz.5.6886: attempt to access beyond end of device [ 221.544233][T28427] loop5: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 221.576242][T28454] ext4 filesystem being mounted at /1319/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 221.607208][T28427] Buffer I/O error on dev loop5, logical block 57847, async page read [ 221.632467][T28427] syz.5.6886: attempt to access beyond end of device [ 221.632467][T28427] loop5: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 221.646741][T28427] Buffer I/O error on dev loop5, logical block 57847, async page read [ 221.655099][T28427] syz.5.6886: attempt to access beyond end of device [ 221.655099][T28427] loop5: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 221.670320][T28427] Buffer I/O error on dev loop5, logical block 57847, async page read [ 221.678731][T28427] syz.5.6886: attempt to access beyond end of device [ 221.678731][T28427] loop5: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 221.692881][T28427] Buffer I/O error on dev loop5, logical block 57847, async page read [ 221.701721][T28427] syz.5.6886: attempt to access beyond end of device [ 221.701721][T28427] loop5: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 221.715897][T28427] Buffer I/O error on dev loop5, logical block 57847, async page read [ 221.724195][T28427] syz.5.6886: attempt to access beyond end of device [ 221.724195][T28427] loop5: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 221.738987][T28427] Buffer I/O error on dev loop5, logical block 57847, async page read [ 221.747278][T28427] syz.5.6886: attempt to access beyond end of device [ 221.747278][T28427] loop5: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 221.761997][T28427] Buffer I/O error on dev loop5, logical block 57847, async page read [ 221.771166][T28427] Buffer I/O error on dev loop5, logical block 57847, async page read [ 221.883058][T28483] set_capacity_and_notify: 7 callbacks suppressed [ 221.883074][T28483] loop1: detected capacity change from 0 to 128 [ 221.908649][T28483] EXT4-fs: Ignoring removed nobh option [ 221.916709][T28486] loop6: detected capacity change from 0 to 1024 [ 221.987402][T28483] ext4 filesystem being mounted at /1388/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 222.003248][T28486] ext4 filesystem being mounted at /361/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.046940][T28486] EXT4-fs error (device loop6): ext4_map_blocks:833: inode #15: block 3: comm syz.6.6904: lblock 3 mapped to illegal pblock 3 (length 2) [ 222.071291][T28486] EXT4-fs (loop6): Remounting filesystem read-only [ 222.260887][ T28] audit: type=1400 audit(2000000010.040:2149): avc: denied { setopt } for pid=28529 comm="syz.1.6915" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 222.537411][T28561] netlink: 'syz.2.6924': attribute type 1 has an invalid length. [ 222.713161][T28567] loop6: detected capacity change from 0 to 1024 [ 222.747243][T28581] lo speed is unknown, defaulting to 1000 [ 222.792215][T28581] lo speed is unknown, defaulting to 1000 [ 222.811129][T28567] EXT4-fs (loop6): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 222.845695][T28567] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 2: comm syz.6.6925: lblock 2 mapped to illegal pblock 2 (length 1) [ 222.871328][T28567] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 222.878160][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 222.893751][ C0] EXT4-fs (loop6): initial error at time 2000000010: ext4_map_blocks:791: inode 3: block 2 [ 222.903820][ C0] EXT4-fs (loop6): last error at time 2000000010: ext4_map_blocks:791: inode 3: block 2 [ 222.914429][T28567] Quota error (device loop6): qtree_write_dquot: dquota write failed [ 222.922950][T28567] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 48: comm syz.6.6925: lblock 0 mapped to illegal pblock 48 (length 1) [ 222.939967][T28567] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 222.940108][T28567] Quota error (device loop6): v2_write_file_info: Can't write info structure [ 222.962299][T28567] EXT4-fs error (device loop6): ext4_acquire_dquot:7041: comm syz.6.6925: Failed to acquire dquot type 0 [ 222.991412][T28567] fserror_report: 1 callbacks suppressed [ 222.991427][T28567] loop6: lost filesystem error report for type 5 error -117 [ 223.014647][T28567] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 223.036678][T28567] loop6: lost filesystem error report for type 5 error -117 [ 223.039665][T28567] EXT4-fs error (device loop6): ext4_evict_inode:267: inode #11: comm syz.6.6925: mark_inode_dirty error [ 223.087926][T28567] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 223.090191][T28567] EXT4-fs warning (device loop6): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 223.124175][T28567] EXT4-fs (loop6): 1 orphan inode deleted [ 223.166934][ T112] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 223.204135][ T112] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 223.205289][ T112] Quota error (device loop6): remove_tree: Can't read quota data block 1 [ 223.234682][ T112] EXT4-fs error (device loop6): ext4_release_dquot:7077: comm kworker/u8:5: Failed to release dquot type 0 [ 223.247470][ T112] loop6: lost filesystem error report for type 5 error -117 [ 223.247808][T20983] EXT4-fs error (device loop6): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 223.272071][T20983] loop6: lost filesystem error report for type 5 error -117 [ 223.272168][T20983] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 223.302088][T20983] loop6: lost filesystem error report for type 5 error -117 [ 223.302193][T20983] EXT4-fs error (device loop6): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 223.329427][T20983] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 223.341643][ T28] audit: type=1400 audit(2000000011.120:2150): avc: denied { mount } for pid=28634 comm="syz.1.6938" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 223.421094][T28646] netlink: 642 bytes leftover after parsing attributes in process `syz.2.6939'. [ 223.605723][T28677] netlink: 3068 bytes leftover after parsing attributes in process `syz.2.6950'. [ 223.619451][T28677] netlink: 'syz.2.6950': attribute type 1 has an invalid length. [ 223.631993][T28677] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.6950'. [ 223.811081][T28704] loop6: detected capacity change from 0 to 1024 [ 224.143087][T28754] loop3: detected capacity change from 0 to 512 [ 224.200208][T28754] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.6967: bg 0: block 5: invalid block bitmap [ 224.264577][T28754] loop3: lost filesystem error report for type 5 error -117 [ 224.264757][T28754] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 224.272155][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 224.272187][ C0] EXT4-fs (loop3): initial error at time 2000000012: ext4_validate_block_bitmap:432 [ 224.272220][ C0] EXT4-fs (loop3): last error at time 2000000012: ext4_validate_block_bitmap:432 [ 224.333831][T28780] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 224.346239][T28754] loop3: lost filesystem error report for type 5 error -117 [ 224.363418][T28754] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.6967: invalid indirect mapped block 3 (level 2) [ 224.420759][T28754] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 224.421996][T28754] EXT4-fs (loop3): 1 orphan inode deleted [ 224.454747][T28754] EXT4-fs (loop3): 1 truncate cleaned up [ 224.485793][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 224.485812][ T28] audit: type=1400 audit(2000000012.260:2154): avc: denied { write } for pid=28762 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 224.576922][ T28] audit: type=1400 audit(2000000012.310:2155): avc: denied { write } for pid=28802 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 224.752709][ T28] audit: type=1400 audit(2000000012.530:2156): avc: denied { map } for pid=28834 comm="syz.1.6987" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 224.830397][ T28] audit: type=1400 audit(2000000012.600:2157): avc: denied { associate } for pid=28842 comm="syz.3.6991" name=".log" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 224.895545][T28853] __nla_validate_parse: 1 callbacks suppressed [ 224.895560][T28853] netlink: 16 bytes leftover after parsing attributes in process `syz.5.6992'. [ 224.965322][T28853] netlink: 16 bytes leftover after parsing attributes in process `syz.5.6992'. [ 224.985848][T28853] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Register Pid response ret = -22) [ 225.096389][T28871] netlink: 168 bytes leftover after parsing attributes in process `syz.5.6998'. [ 225.230598][ T28] audit: type=1400 audit(2000000013.000:2158): avc: denied { bind } for pid=28887 comm="syz.1.7005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 225.251196][T28885] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7004'. [ 225.274471][T28885] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7004'. [ 225.304401][T28885] gretap0: entered promiscuous mode [ 225.324595][T28885] gretap0: left promiscuous mode [ 225.357190][T28898] loop6: detected capacity change from 0 to 1024 [ 225.376098][T28905] netlink: 'syz.5.7006': attribute type 1 has an invalid length. [ 225.394021][T28898] EXT4-fs: Ignoring removed bh option [ 225.565078][T24170] kernel read not supported for file /vcsa (pid: 24170 comm: kworker/1:6) [ 225.746739][T28957] loop1: detected capacity change from 0 to 128 [ 225.770724][T28957] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 225.884458][T28972] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7028'. [ 226.009907][ T28] audit: type=1400 audit(2000000013.790:2159): avc: denied { firmware_load } for pid=28973 comm="syz.1.7027" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 226.479748][T29038] sg_read: process 3095 (syz.3.7047) changed security contexts after opening file descriptor, this is not allowed. [ 226.675647][T29058] loop3: detected capacity change from 0 to 1024 [ 226.755157][ T28] audit: type=1400 audit(2000000014.520:2160): avc: denied { create } for pid=29060 comm="syz.5.7055" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=x25_socket permissive=1 [ 226.889476][ T28] audit: type=1326 audit(2000000014.670:2161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29073 comm="syz.6.7057" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f431137e019 code=0x7ffc0000 [ 226.945594][ T28] audit: type=1326 audit(2000000014.670:2162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29073 comm="syz.6.7057" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f431137e019 code=0x7ffc0000 [ 226.998806][ T28] audit: type=1326 audit(2000000014.690:2163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29073 comm="syz.6.7057" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f431137e019 code=0x7ffc0000 [ 227.048787][T29079] loop5: detected capacity change from 0 to 164 [ 227.495724][T29126] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7071'. [ 227.570714][T29126] gretap0: entered promiscuous mode [ 227.754044][T29162] lo speed is unknown, defaulting to 1000 [ 227.849897][ T3383] hid_parser_main: 93 callbacks suppressed [ 227.849919][ T3383] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 227.876329][ T3383] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 227.890905][ T3383] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 227.906744][T29162] lo speed is unknown, defaulting to 1000 [ 227.912356][ T3383] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 227.924474][T29175] loop1: detected capacity change from 0 to 8192 [ 227.940132][ T3383] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 227.960734][ T3383] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 227.980634][ T3383] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 227.989209][ T3383] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 227.997175][ T3383] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 228.005058][ T3383] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 228.026171][ T3383] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.03 Device [syz1] on syz1 [ 228.114895][T29210] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7090'. [ 228.131991][T29197] fido_id[29197]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 228.178606][T29210] gretap0: entered promiscuous mode [ 228.216426][T29220] loop2: detected capacity change from 0 to 1024 [ 228.380428][T29254] netlink: 200 bytes leftover after parsing attributes in process `syz.6.7101'. [ 228.419365][T29261] loop1: detected capacity change from 0 to 128 [ 228.432461][T29261] ext4 filesystem being mounted at /1429/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 228.670773][T29293] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7111'. [ 228.689193][T29294] loop3: detected capacity change from 0 to 512 [ 228.774872][T29307] loop1: detected capacity change from 0 to 256 [ 228.814773][T29307] FAT-fs (loop1): unable to read block(17179869180) for building NFS inode [ 229.006002][T29348] loop5: detected capacity change from 0 to 512 [ 229.044345][T29348] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 229.069822][T29348] EXT4-fs (loop5): 1 truncate cleaned up [ 229.090281][T29348] EXT4-fs mount: 33 callbacks suppressed [ 229.090302][T29348] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 229.226369][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.285054][T29370] loop5: detected capacity change from 0 to 1024 [ 229.301853][T29370] EXT4-fs: Ignoring removed bh option [ 229.341510][T29370] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 229.372396][T29370] ext4 filesystem being mounted at /513/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.557712][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 229.622908][T29392] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 229.672852][T29340] loop3: detected capacity change from 0 to 1024 [ 229.771600][T29408] loop5: detected capacity change from 0 to 512 [ 229.779999][T29340] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 229.796821][T29408] EXT4-fs: inline encryption not supported [ 229.797040][T29408] EXT4-fs: Ignoring removed i_version option [ 229.830067][T29408] EXT4-fs (loop5): 1 orphan inode deleted [ 229.842077][T29408] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.911838][T29408] EXT4-fs error (device loop5): htree_dirblock_to_tree:1051: inode #2: comm syz.5.7140: Directory hole found for htree leaf block 0 [ 229.935634][T29340] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #3: block 7: comm syz.3.7122: lblock 7 mapped to illegal pblock 7 (length 1) [ 229.957666][T29340] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 229.981562][T29340] __quota_error: 28 callbacks suppressed [ 229.981594][T29340] Quota error (device loop3): write_blk: dquota write failed [ 229.991936][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 229.991976][ C1] EXT4-fs (loop3): initial error at time 2000000017: ext4_map_blocks:833: inode 3: block 7 [ 229.992356][ C1] EXT4-fs (loop3): last error at time 2000000017: ext4_map_blocks:833: inode 3: block 7 [ 230.040092][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.240340][T29340] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 230.240809][T29340] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.7122: Failed to acquire dquot type 0 [ 230.240990][T29340] loop3: lost filesystem error report for type 5 error -117 [ 230.245727][T29340] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 7: comm syz.3.7122: lblock 7 mapped to illegal pblock 7 (length 1) [ 230.580994][T29340] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 230.610637][T29340] Quota error (device loop3): write_blk: dquota write failed [ 230.646090][T29340] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 230.708859][T29340] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.7122: Failed to acquire dquot type 0 [ 230.738938][T29340] loop3: lost filesystem error report for type 5 error -117 [ 230.748194][T29340] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.7122: Freeing blocks not in datazone - block = 0, count = 4096 [ 230.811683][T29340] loop3: lost filesystem error report for type 5 error -117 [ 230.847346][T29340] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 7: comm syz.3.7122: lblock 7 mapped to illegal pblock 7 (length 1) [ 230.936184][T29340] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 230.938847][T29340] Quota error (device loop3): write_blk: dquota write failed [ 230.973456][T29340] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 231.018625][T29468] EXT4-fs (loop5): 1 truncate cleaned up [ 231.025453][T29468] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 231.062155][T29340] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.7122: Failed to acquire dquot type 0 [ 231.107720][T29479] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.7158: bg 0: block 7: invalid block bitmap [ 231.119605][T29340] loop3: lost filesystem error report for type 5 error -117 [ 231.121283][T29476] IPVS: Scheduler module ip_vs_ not found [ 231.185942][T29340] EXT4-fs (loop3): 1 orphan inode deleted [ 231.233716][T29436] FAT-fs (loop1): Directory bread(block 2080) failed [ 231.319753][T29340] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.550524][T29340] syz.3.7122 (29340) used greatest stack depth: 9536 bytes left [ 231.590258][T29500] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 231.590288][T29500] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 231.590917][T29500] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 231.591509][T29500] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 231.591541][T29500] System zones: 0-2, 18-18, 34-35 [ 231.592261][T29500] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 231.797575][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.797948][T29436] FAT-fs (loop1): Directory bread(block 2081) failed [ 231.837055][T29436] FAT-fs (loop1): Directory bread(block 2082) failed [ 231.837453][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.842389][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.852483][T29436] FAT-fs (loop1): Directory bread(block 2083) failed [ 232.276989][T29531] set_capacity_and_notify: 3 callbacks suppressed [ 232.277015][T29531] loop5: detected capacity change from 0 to 512 [ 232.297403][T29531] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 232.299281][T29531] EXT4-fs (loop5): 1 truncate cleaned up [ 232.299879][T29531] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 232.413633][T29436] FAT-fs (loop1): Directory bread(block 2084) failed [ 232.414892][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.566613][T29550] loop2: detected capacity change from 0 to 1764 [ 232.586747][T29436] FAT-fs (loop1): Directory bread(block 2085) failed [ 232.811839][T29436] FAT-fs (loop1): Directory bread(block 2086) failed [ 232.860322][T29585] __nla_validate_parse: 2 callbacks suppressed [ 232.860342][T29585] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7183'. [ 232.996754][T29436] FAT-fs (loop1): Directory bread(block 2087) failed [ 233.015770][T29597] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7192'. [ 233.390399][ T855] logitech-hidpp-device 0005:046D:B012.0006: item fetching failed at offset 22/23 [ 233.390544][ T855] logitech-hidpp-device 0005:046D:B012.0006: hidpp_probe:parse failed [ 233.390593][ T855] logitech-hidpp-device 0005:046D:B012.0006: probe with driver logitech-hidpp-device failed with error -22 [ 233.422240][ T855] kernel write not supported for file /input/event1 (pid: 855 comm: kworker/0:2) [ 233.557343][T29634] loop6: detected capacity change from 0 to 128 [ 233.565410][T29632] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7203'. [ 233.577727][T29634] EXT4-fs: Ignoring removed nobh option [ 233.585695][T29632] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7203'. [ 233.599351][T29634] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 233.647477][T29652] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7208'. [ 233.654113][T29634] ext4 filesystem being mounted at /424/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 233.675078][ T28] audit: type=1326 audit(2000000021.450:2192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29650 comm="syz.5.7207" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1e45cbe019 code=0x0 [ 233.692734][T29658] netlink: 140 bytes leftover after parsing attributes in process `syz.3.7209'. [ 233.764034][T20983] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 233.784027][ T28] audit: type=1400 audit(2000000021.560:2193): avc: denied { read write } for pid=29667 comm="syz.2.7212" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 233.811684][ T28] audit: type=1400 audit(2000000021.560:2194): avc: denied { open } for pid=29667 comm="syz.2.7212" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 233.850025][ T28] audit: type=1400 audit(2000000021.560:2195): avc: denied { ioctl } for pid=29667 comm="syz.2.7212" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 233.968068][T29690] loop3: detected capacity change from 0 to 1024 [ 233.980135][T29690] EXT4-fs: Ignoring removed nobh option [ 234.006494][T29690] EXT4-fs: Ignoring removed bh option [ 234.028501][T29690] EXT4-fs (loop3): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 234.062667][T29690] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802c028, mo2=0002] [ 234.079617][T29690] System zones: 0-1, 3-12 [ 234.096200][T29690] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 234.122775][T29717] netlink: 'syz.2.7225': attribute type 3 has an invalid length. [ 234.143316][T29723] loop1: detected capacity change from 0 to 136 [ 234.173983][T29723] Attempt to read inode for relocated directory [ 234.276072][T29738] vlan4: entered promiscuous mode [ 234.281386][T29738] bond0: entered promiscuous mode [ 234.286594][T29738] bond_slave_1: entered promiscuous mode [ 234.292508][T29738] geneve1: entered promiscuous mode [ 234.439473][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.595871][T29904] netlink: 28 bytes leftover after parsing attributes in process `syz.6.7243'. [ 234.626378][T29904] netlink: 7 bytes leftover after parsing attributes in process `syz.6.7243'. [ 234.693219][T29918] loop5: detected capacity change from 0 to 512 [ 234.702249][T29918] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 234.724231][T29918] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 234.745333][T29918] ext4 filesystem being mounted at /538/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.761614][T29918] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.7247: corrupted xattr block 32: bad e_name length [ 234.777285][T29918] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 234.789414][T29918] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.7247: corrupted xattr block 32: bad e_name length [ 234.805363][T29918] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 234.816143][T29918] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.7247: corrupted xattr block 32: bad e_name length [ 234.834365][T29918] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 235.474523][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.542615][T29928] loop2: detected capacity change from 0 to 1024 [ 235.543689][T29937] loop1: detected capacity change from 0 to 128 [ 235.594168][T29928] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 235.607206][T29937] EXT4-fs: Ignoring removed bh option [ 235.614718][T29928] ext4 filesystem being mounted at /1389/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 235.642951][T29928] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.7249: bg 0: block 112: padding at end of block bitmap is not set [ 235.662023][T29928] EXT4-fs (loop2): Remounting filesystem read-only [ 235.678070][T29937] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 235.697565][T29937] ext4 filesystem being mounted at /1455/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 235.737371][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 235.771556][ T3296] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 235.825888][T29982] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7265'. [ 235.869965][T29990] loop6: detected capacity change from 0 to 256 [ 236.155751][T30041] Failed to initialize the IGMP autojoin socket (err -2) [ 236.168379][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 236.168394][ T28] audit: type=1400 audit(2000000023.950:2207): avc: denied { create } for pid=30039 comm="syz.1.7281" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=icmp_socket permissive=1 [ 236.476412][T30082] sd 0:0:1:0: device reset [ 236.497821][T30076] loop3: detected capacity change from 0 to 4096 [ 236.515942][T30076] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.581040][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.619049][T23683] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 236.694438][ T28] audit: type=1400 audit(2000000024.470:2208): avc: denied { bind } for pid=30112 comm="syz.3.7305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 237.010641][T30184] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7325'. [ 237.194449][T30212] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 237.272940][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.292646][T30240] netlink: 'syz.3.7342': attribute type 58 has an invalid length. [ 237.450956][ T28] audit: type=1400 audit(2000000025.230:2209): avc: denied { bind } for pid=30269 comm="syz.1.7350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 237.658307][T24172] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 237.686825][T30279] set_capacity_and_notify: 1 callbacks suppressed [ 237.686952][T30279] loop5: detected capacity change from 0 to 512 [ 237.817437][T30305] loop2: detected capacity change from 0 to 2048 [ 237.822121][T30279] FAT-fs (loop5): Directory bread(block 2080) failed [ 237.831013][ T28] audit: type=1400 audit(2000000025.600:2210): avc: denied { connect } for pid=30315 comm="syz.3.7364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 237.832143][T30279] FAT-fs (loop5): Directory bread(block 2081) failed [ 237.853792][T30305] EXT4-fs: Ignoring removed orlov option [ 237.891285][T30279] FAT-fs (loop5): Directory bread(block 2082) failed [ 237.899849][T30279] FAT-fs (loop5): Directory bread(block 2083) failed [ 237.907396][T30279] FAT-fs (loop5): Directory bread(block 2084) failed [ 237.938325][T30305] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 64 [ 237.938671][T30279] FAT-fs (loop5): Directory bread(block 2085) failed [ 237.985462][T30279] FAT-fs (loop5): Directory bread(block 2086) failed [ 237.993802][T30279] FAT-fs (loop5): Directory bread(block 2087) failed [ 238.086218][T30279] FAT-fs (loop5): Directory bread(block 2080) failed [ 238.113352][T30279] FAT-fs (loop5): Directory bread(block 2081) failed [ 238.157583][T30348] loop3: detected capacity change from 0 to 736 [ 238.265397][ T28] audit: type=1400 audit(2000000026.040:2211): avc: denied { mount } for pid=30366 comm="syz.2.7378" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 238.293312][T30365] team0: Caught tx_queue_len zero misconfig [ 238.306300][ T28] audit: type=1400 audit(2000000026.070:2212): avc: denied { remount } for pid=30366 comm="syz.2.7378" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 238.327644][ T28] audit: type=1400 audit(2000000026.090:2213): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 238.367825][T30372] __nla_validate_parse: 2 callbacks suppressed [ 238.367844][T30372] netlink: 92 bytes leftover after parsing attributes in process `syz.5.7380'. [ 238.410453][T30382] netlink: 44 bytes leftover after parsing attributes in process `syz.3.7383'. [ 238.421162][T30382] unsupported nla_type 14948 [ 238.441758][T30386] loop5: detected capacity change from 0 to 512 [ 238.460509][T30386] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0002] [ 238.468521][T30386] System zones: 1-12 [ 238.475939][T30386] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.7384: error while reading EA inode 32 err=-116 [ 238.496223][T30386] loop5: lost filesystem error report for type 5 error -117 [ 238.498497][T30386] EXT4-fs (loop5): Remounting filesystem read-only [ 238.508317][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 238.520120][ C1] EXT4-fs (loop5): initial error at time 2000000026: ext4_xattr_inode_iget:446 [ 238.530909][ C1] EXT4-fs (loop5): last error at time 2000000026: ext4_xattr_inode_iget:446 [ 238.535002][T30386] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 238.586042][T30386] EXT4-fs (loop5): 1 orphan inode deleted [ 238.609295][T30386] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 238.627814][T30392] loop2: detected capacity change from 0 to 1024 [ 238.651970][T24172] hid_parser_main: 73 callbacks suppressed [ 238.651991][T24172] hid-generic 0006:0008:0008.0007: unknown main item tag 0x0 [ 238.657543][T30393] loop3: detected capacity change from 0 to 512 [ 238.658222][T24172] hid-generic 0006:0008:0008.0007: unknown main item tag 0x0 [ 238.658266][T24172] hid-generic 0006:0008:0008.0007: unknown main item tag 0x0 [ 238.658297][T24172] hid-generic 0006:0008:0008.0007: unknown main item tag 0x0 [ 238.658327][T24172] hid-generic 0006:0008:0008.0007: unknown main item tag 0x0 [ 238.658354][T24172] hid-generic 0006:0008:0008.0007: unknown main item tag 0x0 [ 238.658430][T24172] hid-generic 0006:0008:0008.0007: unknown main item tag 0x0 [ 238.658459][T24172] hid-generic 0006:0008:0008.0007: unknown main item tag 0x0 [ 238.658489][T24172] hid-generic 0006:0008:0008.0007: unknown main item tag 0x0 [ 238.658519][T24172] hid-generic 0006:0008:0008.0007: unknown main item tag 0x0 [ 238.722758][T24172] hid-generic 0006:0008:0008.0007: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz1 [ 238.791917][T30415] loop1: detected capacity change from 0 to 128 [ 238.806516][T30415] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 238.807927][T30415] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 238.821228][T30392] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 238.860944][T30408] fido_id[30408]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 238.865714][T30393] FAT-fs (loop3): Directory bread(block 2080) failed [ 238.877000][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.038048][T30392] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #3: block 7: comm syz.2.7385: lblock 7 mapped to illegal pblock 7 (length 1) [ 239.075297][T30393] FAT-fs (loop3): Directory bread(block 2081) failed [ 239.102725][T30393] FAT-fs (loop3): Directory bread(block 2082) failed [ 239.103844][T30392] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 239.137312][T30424] bond1: option lacp_rate: invalid value (255) [ 239.148169][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 239.159174][ C1] EXT4-fs (loop2): initial error at time 2000000026: ext4_map_blocks:833: inode 3: block 7 [ 239.169244][ C1] EXT4-fs (loop2): last error at time 2000000026: ext4_map_blocks:833: inode 3: block 7 [ 239.180600][T30392] Quota error (device loop2): write_blk: dquota write failed [ 239.189443][T30392] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 239.200921][T30392] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.7385: Failed to acquire dquot type 0 [ 239.230094][T30393] FAT-fs (loop3): Directory bread(block 2083) failed [ 239.233875][ T3390] kernel write not supported for file /sg0 (pid: 3390 comm: kworker/0:6) [ 239.234455][T30393] FAT-fs (loop3): Directory bread(block 2084) failed [ 239.244514][T30392] loop2: lost filesystem error report for type 5 error -117 [ 239.270688][T30392] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 7: comm syz.2.7385: lblock 7 mapped to illegal pblock 7 (length 1) [ 239.272914][T30392] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 239.275662][T30392] Quota error (device loop2): write_blk: dquota write failed [ 239.280592][T30392] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.7385: Failed to acquire dquot type 0 [ 239.280794][T30392] loop2: lost filesystem error report for type 5 error -117 [ 239.291266][T30424] bond1 (unregistering): Released all slaves [ 239.318574][T30393] FAT-fs (loop3): Directory bread(block 2085) failed [ 239.326679][T30392] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.7385: Freeing blocks not in datazone - block = 0, count = 4096 [ 239.336935][T30393] FAT-fs (loop3): Directory bread(block 2086) failed [ 239.337730][T30393] FAT-fs (loop3): Directory bread(block 2087) failed [ 239.510065][T30392] loop2: lost filesystem error report for type 5 error -117 [ 239.525575][T30392] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 7: comm syz.2.7385: lblock 7 mapped to illegal pblock 7 (length 1) [ 239.564226][T30392] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 239.584476][T30521] netlink: 36 bytes leftover after parsing attributes in process `syz.5.7397'. [ 239.587922][T30393] FAT-fs (loop3): Directory bread(block 2080) failed [ 239.595198][T30392] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.7385: Failed to acquire dquot type 0 [ 239.595380][T30392] loop2: lost filesystem error report for type 5 error -117 [ 239.599850][T30392] EXT4-fs (loop2): 1 orphan inode deleted [ 239.653121][T30393] FAT-fs (loop3): Directory bread(block 2081) failed [ 239.682810][T30392] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.762081][T30526] loop6: detected capacity change from 0 to 128 [ 239.913502][T30533] loop5: detected capacity change from 0 to 8192 [ 239.931532][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.943774][T30533] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 240.110775][T30589] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7416'. [ 240.167807][T30600] netlink: 16 bytes leftover after parsing attributes in process `syz.5.7419'. [ 240.234055][T30615] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7424'. [ 240.299751][T30615] bond2: option downdelay: invalid value (18446744073709547007) [ 240.314761][T30615] bond2: option downdelay: allowed values 0 - 2147483647 [ 240.326348][T30615] bond2 (unregistering): Released all slaves [ 240.362425][T30701] loop6: detected capacity change from 0 to 128 [ 240.376347][T30701] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 240.394794][T30701] ext4 filesystem being mounted at /468/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 240.462518][T30701] SELinux: Context : is not valid (left unmapped). [ 240.485617][T20983] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 240.547184][T30725] EXT4-fs (loop6): can't read group descriptor 0 [ 240.597722][T30737] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7442'. [ 240.618228][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 240.633084][T30737] tc_dump_action: action bad kind [ 240.996450][T30818] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.044374][T30818] EXT4-fs warning (device loop5): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 241.055391][T30837] netlink: 256 bytes leftover after parsing attributes in process `syz.1.7473'. [ 241.090171][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.034170][T30887] vhci_hcd vhci_hcd.3: default hub control req: 010b v0000 i0000 l0 [ 242.209169][T30925] netlink: 60 bytes leftover after parsing attributes in process `syz.3.7499'. [ 242.228768][T30924] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.7500: corrupted in-inode xattr: invalid ea_ino [ 242.253496][T30931] netlink: 'syz.5.7501': attribute type 1 has an invalid length. [ 242.253891][T30924] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 242.267539][T30924] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.7500: couldn't read orphan inode 15 (err -117) [ 242.276762][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 242.276789][ C1] EXT4-fs (loop1): initial error at time 2000000030: ext4_iget_extra_inode:5180: inode 15 [ 242.276824][ C1] EXT4-fs (loop1): last error at time 2000000030: ext4_iget_extra_inode:5180: inode 15 [ 242.353777][T30924] loop1: lost filesystem error report for type 5 error -117 [ 242.355714][T30924] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.390628][T30924] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #2: block 13: comm syz.1.7500: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 242.462286][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.472490][T30957] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7509'. [ 242.472601][T30957] netlink: 'syz.3.7509': attribute type 15 has an invalid length. [ 242.472645][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 242.472659][ T28] audit: type=1400 audit(2000000030.250:2231): avc: denied { create } for pid=30958 comm="syz.5.7510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 242.475852][ T28] audit: type=1400 audit(2000000030.250:2232): avc: denied { bind } for pid=30958 comm="syz.5.7510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 242.665518][T31018] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 242.679306][T31028] can0: slcan on ptm0. [ 242.686758][ T28] audit: type=1400 audit(2000000030.460:2233): avc: denied { checkpoint_restore } for pid=31026 comm="syz.3.7519" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 242.714142][T31018] EXT4-fs (loop6): orphan cleanup on readonly fs [ 242.737774][T31018] EXT4-fs error (device loop6): ext4_orphan_get:1425: comm syz.6.7517: bad orphan inode 15 [ 242.748846][T31018] loop6: lost filesystem error report for type 5 error -117 [ 242.748973][T31018] ext4_test_bit(bit=14, block=5) = 0 [ 242.761673][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 242.761697][ C1] EXT4-fs (loop6): initial error at time 2000000030: ext4_orphan_get:1425 [ 242.761720][ C1] EXT4-fs (loop6): last error at time 2000000030: ext4_orphan_get:1425 [ 242.793278][T31018] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 242.824689][T20983] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.858290][T31026] can0 (unregistered): slcan off ptm0. [ 242.921391][ T28] audit: type=1400 audit(2000000030.700:2234): avc: denied { nlmsg_read } for pid=31061 comm="syz.5.7527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 243.246860][T31141] set_capacity_and_notify: 4 callbacks suppressed [ 243.246877][T31141] loop5: detected capacity change from 0 to 128 [ 243.262845][T31140] wg1: Caught tx_queue_len zero misconfig [ 243.302140][T31141] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 243.322220][T31141] ext4 filesystem being mounted at /608/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 243.373390][ T28] audit: type=1400 audit(2000000031.140:2235): avc: denied { write } for pid=31116 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 243.411410][T31146] loop6: detected capacity change from 0 to 512 [ 243.436883][ T28] audit: type=1400 audit(2000000031.190:2236): avc: denied { relabelfrom } for pid=31159 comm="syz.2.7547" name="" dev="pipefs" ino=61460 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 243.531727][ T28] audit: type=1400 audit(2000000031.310:2237): avc: denied { write } for pid=31170 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 243.562949][T31146] FAT-fs (loop6): Directory bread(block 2080) failed [ 243.576290][T31146] FAT-fs (loop6): Directory bread(block 2081) failed [ 243.596852][T31146] FAT-fs (loop6): Directory bread(block 2082) failed [ 243.615383][T31146] FAT-fs (loop6): Directory bread(block 2083) failed [ 243.645038][T31146] FAT-fs (loop6): Directory bread(block 2084) failed [ 243.717242][T31146] FAT-fs (loop6): Directory bread(block 2085) failed [ 243.733077][T31204] __nla_validate_parse: 4 callbacks suppressed [ 243.733092][T31204] netlink: 72 bytes leftover after parsing attributes in process `syz.2.7558'. [ 243.760108][T31146] FAT-fs (loop6): Directory bread(block 2086) failed [ 243.779755][T31146] FAT-fs (loop6): Directory bread(block 2087) failed [ 243.816920][T31146] FAT-fs (loop6): Directory bread(block 2080) failed [ 243.843590][T31221] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7562'. [ 243.857283][T31146] FAT-fs (loop6): Directory bread(block 2081) failed [ 243.896548][ T28] audit: type=1400 audit(2000000031.670:2238): avc: denied { write } for pid=31187 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 243.956521][ T28] audit: type=1400 audit(2000000031.730:2239): avc: denied { getopt } for pid=31236 comm="syz.2.7564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 243.976764][T31237] tmpfs: Invalid uid '0x00000000ffffffff' [ 243.993770][ T28] audit: type=1400 audit(2000000031.770:2240): avc: denied { write } for pid=31239 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 244.102153][T31249] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7569'. [ 244.112217][T31249] netlink: 'syz.2.7569': attribute type 14 has an invalid length. [ 244.120323][T31249] netlink: 32 bytes leftover after parsing attributes in process `syz.2.7569'. [ 244.137407][T18703] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 244.306395][T31274] loop1: detected capacity change from 0 to 2048 [ 244.336910][T31274] loop1: p1 < > p3 [ 244.342599][T31274] loop1: p3 size 134217728 extends beyond EOD, truncated [ 244.413440][T31268] loop2: detected capacity change from 0 to 8192 [ 244.424600][T31294] loop3: detected capacity change from 0 to 512 [ 244.469711][T31294] FAT-fs (loop3): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 244.485304][T31300] netlink: 28 bytes leftover after parsing attributes in process `syz.5.7581'. [ 244.538912][T31300] IPVS: Error during creation of socket; terminating [ 244.651986][T31326] sg_write: data in/out 24660/136 bytes for SCSI command 0x0-- guessing data in; [ 244.651986][T31326] program syz.1.7587 not setting count and/or reply_len properly [ 244.836768][T31264] loop6: detected capacity change from 0 to 1024 [ 245.032754][T31264] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 245.075343][T31358] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7595'. [ 245.114748][T31264] EXT4-fs error (device loop6): ext4_map_blocks:833: inode #3: block 7: comm syz.6.7571: lblock 7 mapped to illegal pblock 7 (length 1) [ 245.131142][T31264] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 245.134441][T31264] EXT4-fs error (device loop6): ext4_acquire_dquot:7041: comm syz.6.7571: Failed to acquire dquot type 0 [ 245.144303][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 245.144516][ C1] EXT4-fs (loop6): initial error at time 2000000032: ext4_map_blocks:833: inode 3: block 7 [ 245.145005][ C1] EXT4-fs (loop6): last error at time 2000000032: ext4_map_blocks:833: inode 3: block 7 [ 245.219037][T31373] loop1: detected capacity change from 0 to 512 [ 245.222918][T31264] loop6: lost filesystem error report for type 5 error -117 [ 245.236700][T31264] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 7: comm syz.6.7571: lblock 7 mapped to illegal pblock 7 (length 1) [ 245.282307][T31373] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.341105][T31264] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 245.350583][T31264] EXT4-fs error (device loop6): ext4_acquire_dquot:7041: comm syz.6.7571: Failed to acquire dquot type 0 [ 245.409079][T31264] loop6: lost filesystem error report for type 5 error -117 [ 245.412371][T31264] EXT4-fs error (device loop6): ext4_free_blocks:6718: comm syz.6.7571: Freeing blocks not in datazone - block = 0, count = 4096 [ 245.446610][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.474258][T31264] loop6: lost filesystem error report for type 5 error -117 [ 245.566322][T31264] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 7: comm syz.6.7571: lblock 7 mapped to illegal pblock 7 (length 1) [ 245.634217][T31264] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 245.670520][T31264] EXT4-fs error (device loop6): ext4_acquire_dquot:7041: comm syz.6.7571: Failed to acquire dquot type 0 [ 245.670965][T31264] loop6: lost filesystem error report for type 5 error -117 [ 245.690765][T31409] loop1: detected capacity change from 0 to 512 [ 245.700750][T31409] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 245.700822][T31409] ext4 filesystem being mounted at /1514/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 245.781164][T31264] EXT4-fs (loop6): 1 orphan inode deleted [ 245.999146][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.125037][T31264] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.257220][T31438] loop2: detected capacity change from 0 to 4096 [ 246.283693][T31438] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.297260][T31444] loop1: detected capacity change from 0 to 4096 [ 246.326270][T31444] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.392649][T31459] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.407394][T31459] ext4 filesystem being mounted at /1636/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 246.418814][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.423739][T20983] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.439566][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.499927][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.561572][T31494] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 246.589307][T31494] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7624: invalid indirect mapped block 9 (level 0) [ 246.606203][T31494] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 246.608001][T31494] EXT4-fs (loop3): 1 truncate cleaned up [ 246.617232][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 246.617262][ C0] EXT4-fs (loop3): initial error at time 2000000034: ext4_free_branches:1023: inode 11 [ 246.617292][ C0] EXT4-fs (loop3): last error at time 2000000034: ext4_free_branches:1023: inode 11 [ 246.680465][T31494] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.731451][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.870252][T31549] vfat: Unknown parameter 'åü—±·ë¤íâýA' [ 246.887019][T31558] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7646'. [ 247.828477][T31607] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7653'. [ 247.915621][T31626] sit0: Caught tx_queue_len zero misconfig [ 247.933279][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 247.933298][ T28] audit: type=1400 audit(2000000035.710:2247): avc: denied { create } for pid=31628 comm="syz.2.7666" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=sctp_socket permissive=1 [ 248.241184][ T28] audit: type=1400 audit(2000000036.020:2248): avc: denied { write } for pid=31662 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 248.323733][ T28] audit: type=1400 audit(2000000036.070:2249): avc: denied { append } for pid=31708 comm="syz.2.7685" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 248.369785][ T28] audit: type=1400 audit(2000000036.100:2250): avc: denied { write } for pid=31712 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 248.521495][T31754] netlink: 28 bytes leftover after parsing attributes in process `syz.5.7697'. [ 248.644362][ T28] audit: type=1400 audit(2000000036.420:2251): avc: denied { write } for pid=31739 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 248.677418][T31788] set_capacity_and_notify: 4 callbacks suppressed [ 248.685269][T31788] loop6: detected capacity change from 0 to 764 [ 248.702793][T31793] loop5: detected capacity change from 0 to 1024 [ 248.782080][T31793] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 248.795212][ T28] audit: type=1400 audit(2000000036.560:2252): avc: denied { write } for pid=31802 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 248.866483][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.877208][ T28] audit: type=1400 audit(2000000036.660:2253): avc: denied { create } for pid=31814 comm="syz.6.7709" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=qipcrtr_socket permissive=1 [ 248.967327][T31832] lo: Caught tx_queue_len zero misconfig [ 249.011390][T31839] loop1: detected capacity change from 0 to 512 [ 249.047627][T31839] EXT4-fs error (device loop1): ext4_read_inode_bitmap:141: comm syz.1.7716: Invalid inode bitmap blk 4 in block_group 0 [ 249.060406][ T28] audit: type=1400 audit(2000000036.820:2254): avc: denied { create } for pid=31844 comm="syz.3.7719" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_xfrm_socket permissive=1 [ 249.126564][T31839] loop1: lost filesystem error report for type 5 error -117 [ 249.127145][T31839] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 249.192042][T31839] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 249.209210][T31839] EXT4-fs error (device loop1): ext4_read_inode_bitmap:141: comm syz.1.7716: Invalid inode bitmap blk 4 in block_group 0 [ 249.253965][T31839] EXT4-fs error (device loop1) in ext4_free_inode:363: Corrupt filesystem [ 249.290098][ T28] audit: type=1400 audit(2000000037.060:2255): avc: denied { lock } for pid=31862 comm="syz.2.7724" path="socket:[62503]" dev="sockfs" ino=62503 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 249.348764][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.471791][T31899] SELinux: unknown common [ 249.481526][T31899] SELinux: invalid class [ 249.492842][T31899] SELinux: failed to load policy [ 249.634875][T23681] ================================================================== [ 249.643008][T23681] BUG: KCSAN: data-race in alloc_pid / copy_process [ 249.649631][T23681] [ 249.651966][T23681] read-write to 0xffffffff86c5c268 of 4 bytes by task 23687 on cpu 1: [ 249.660131][T23681] alloc_pid+0x6bb/0x930 [ 249.664408][T23681] copy_process+0x11aa/0x2310 [ 249.669103][T23681] kernel_clone+0x1c0/0x5f0 [ 249.673623][T23681] user_mode_thread+0x9c/0xd0 [ 249.678322][T23681] call_usermodehelper_exec_work+0x41/0x160 [ 249.684359][T23681] process_scheduled_works+0x4d4/0x9a0 [ 249.689866][T23681] worker_thread+0x569/0x750 [ 249.694481][T23681] kthread+0x221/0x270 [ 249.698751][T23681] ret_from_fork+0x146/0x330 [ 249.703373][T23681] ret_from_fork_asm+0x1a/0x30 [ 249.708156][T23681] [ 249.710495][T23681] read to 0xffffffff86c5c268 of 4 bytes by task 23681 on cpu 0: [ 249.718148][T23681] copy_process+0x1aae/0x2310 [ 249.722852][T23681] kernel_clone+0x1c0/0x5f0 [ 249.727403][T23681] user_mode_thread+0x9c/0xd0 [ 249.732106][T23681] call_usermodehelper_exec_work+0x41/0x160 [ 249.738031][T23681] process_scheduled_works+0x4d4/0x9a0 [ 249.743521][T23681] worker_thread+0x569/0x750 [ 249.748139][T23681] kthread+0x221/0x270 [ 249.752243][T23681] ret_from_fork+0x146/0x330 [ 249.756859][T23681] ret_from_fork_asm+0x1a/0x30 [ 249.761646][T23681] [ 249.763980][T23681] value changed: 0x80000139 -> 0x8000013a [ 249.769712][T23681] [ 249.772059][T23681] Reported by Kernel Concurrency Sanitizer on: [ 249.778237][T23681] CPU: 0 UID: 0 PID: 23681 Comm: kworker/u8:10 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 249.789465][T23681] Tainted: [W]=WARN [ 249.793279][T23681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 249.803356][T23681] Workqueue: events_unbound call_usermodehelper_exec_work [ 249.810496][T23681] ================================================================== [ 249.826282][T31938] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7741'. [ 249.836473][T31924] bond2: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 249.853085][T31938] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7741'. [ 249.863456][T31924] bond2 (unregistering): Released all slaves [ 249.995358][T31911] loop5: detected capacity change from 0 to 1024 [ 250.015783][T31911] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 250.031349][T31911] EXT4-fs error (device loop5): ext4_map_blocks:833: inode #3: block 7: comm syz.5.7736: lblock 7 mapped to illegal pblock 7 (length 1) [ 250.049192][T31911] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 250.049525][T31911] Quota error (device loop5): write_blk: dquota write failed [ 250.058864][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 250.058894][ C0] EXT4-fs (loop5): initial error at time 2000000037: ext4_map_blocks:833: inode 3: block 7 [ 250.059275][ C0] EXT4-fs (loop5): last error at time 2000000037: ext4_map_blocks:833: inode 3: block 7 [ 250.096240][T31911] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.7736: Failed to acquire dquot type 0 [ 250.110875][T31911] loop5: lost filesystem error report for type 5 error -117 [ 250.111426][T31911] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 7: comm syz.5.7736: lblock 7 mapped to illegal pblock 7 (length 1) [ 250.133378][T31911] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 250.134009][T31911] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.7736: Failed to acquire dquot type 0 [ 250.157121][T31911] loop5: lost filesystem error report for type 5 error -117 [ 250.157841][T31911] EXT4-fs error (device loop5): ext4_free_blocks:6718: comm syz.5.7736: Freeing blocks not in datazone - block = 0, count = 4096 [ 250.182376][T31911] loop5: lost filesystem error report for type 5 error -117 [ 250.184486][T31911] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 7: comm syz.5.7736: lblock 7 mapped to illegal pblock 7 (length 1) [ 250.209523][T31911] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 250.210031][T31911] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.7736: Failed to acquire dquot type 0 [ 250.230938][T31911] loop5: lost filesystem error report for type 5 error -117 [ 250.231553][T31911] EXT4-fs (loop5): 1 orphan inode deleted [ 250.249693][T31911] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 250.278013][T18703] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.