last executing test programs: 2m59.649092354s ago: executing program 2 (id=10436): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 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, 0x20, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x6f5e, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 2m59.504342054s ago: executing program 2 (id=10446): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10e, &(0x7f0000000340)={[{@errors_remount}, {@nodelalloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6}}, {@stripe={'stripe', 0x3d, 0x42}}, {@sysvgroups}, {@quota}]}, 0x3, 0x454, &(0x7f0000000ec0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x80) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5412, 0x0, 0x0) 2m59.276624439s ago: executing program 2 (id=10452): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet(r0, &(0x7f0000000e00)=[{{&(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="d9", 0x1}], 0x1}}], 0x1, 0x2004c044) read(r0, &(0x7f00000011c0)=""/64, 0x40) 2m58.407807839s ago: executing program 2 (id=10498): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x50148, 0xa, 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, 0x4, 0x2, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0xffffff8c, 0x200000) 2m57.935889181s ago: executing program 2 (id=10501): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x6004, 0x1) 2m57.922562662s ago: executing program 2 (id=10502): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x5, @loopback, 0xff}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000001c0)=0x3b) 2m42.890574044s ago: executing program 32 (id=10502): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x5, @loopback, 0xff}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000001c0)=0x3b) 12.244266709s ago: executing program 4 (id=16698): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000005f40), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000005f80)={0x28, r1, 0x219, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 12.138416657s ago: executing program 4 (id=16701): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000100000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000300012800e0001006970366572737061"], 0x50}, 0x1, 0x0, 0x0, 0x4040080}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x4, [{0x11}, {0x0, 0x100000000000000}]}, 0x68) 12.130353817s ago: executing program 4 (id=16704): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) symlinkat(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) 12.063535912s ago: executing program 4 (id=16707): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000006c0)='./file0\x00', 0x58e, &(0x7f00000007c0)={[{@nombcache}, {@lazytime}, {@block_validity}, {@block_validity}, {@nojournal_checksum}, {@quota}, {@jqfmt_vfsv0}]}, 0x1, 0x45c, &(0x7f0000000b80)="$eJzs289vFFUcAPDv7HaB8sOuiD9A1CoaG3+0tKBy8KLRxIMmJl7wWNtCkIUaWhMhRMEDHg2Jd+PRxL/Ak16MejLxqndDQgwXkdOa2Z1hf7Bb2rLtIPv5JNO+N/Om73375u2+mbcbwNAaT38kETsj4o+IGGtmOwuMN39dv3Z+7t9r5+eSqNff+ztplPvn2vm5vGh+3o4sM1Gq9K136ey5k7O12sKZLD+1fOqjqaWz5148cWr2+MLxhdMzR44cPjT9ysszL9168o21x3l/2tZ9ny7u3/vW+5ffmTt6+YNfvivn8XfFMSDjKx18pl4fcHXF2tWWTkYKbAhrko6BtLsqjfE/FuVodd5YvPl5oY0DNlQ90+fwhTpwD0ui6BYAxcjf6NP733zbvNlH8a6+1rwBSuO+nm3NIyNRyspUuu5vB2k8Io5euPF1usXGPIcAAOjwQzr/eaHX/K8UD7WVuy9bG6pmaym7I+KBiNgTEQ9GNMo+HBGPrLH+7kWSrP6ktQZVurL+6G4vnf+9mq1tdc7/8tlfVMtZblcj/kpy7ERt4WD2P5mIytY0P71CHT++8fuX/Y61z//SLa0/nwtm7bgysrXznPnZ5dk7ibnd1YsR+0Z6xZ/cXAlI+2JvROxb7R8td2ZPPPft/n5Fbx//CgawzlT/JuLZZv9fiK74c8nK65NT26K2cHAqvypu9etvl97tV/8dxT8Aaf9v73n934y/mrSv1y6tvY5Lf37R955mcl3Xf2vHluz3J7PLy2emI7Ykbzcb3b5/pnVuns/Lp/FPHOg9/ndH6z/xaESkF/FjEfF4RDyR9d2TEfFURBzoiqv9/vrn15/+sF/8d0P/z3f1f7WzSFf/txJbontPz0SUT/70fedfbCVX9/p3uJGayPas5vVvFe1a59UMAAAA/z+liNgZSWnyZnq0NDnZ/Az/ntheqi0uLT9/bPHj0/PN7whUo1LKn3SNtT0Pnc5u66sXm/mZPJ8dP5Q9N/6qPNrIT84t1uaLDh6G3I5bxn+pMf5Tf5WLbh2wsbYV3QCgSG3r6EmR7QA2n+9rw/Ay/mF49Rj/o0W0A9h8vd7/PyugHcDm6xr/lv1giLj/h+Fl/MPwah//PgAAQ2NpNG7/JfleiW2xnrMk7plElO6KZgwmkaxzFKw2sbPoANeeKPqVCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYDD+CwAA//9MX/Ao") mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) quotactl$Q_QUOTAON(0xffffffff80000202, &(0x7f0000000380)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f00000003c0)='./file0\x00') 11.671059419s ago: executing program 4 (id=16728): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0xa, 0x40, 0x6, 0x8}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 11.140593575s ago: executing program 4 (id=16748): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000b80)={[{@grpjquota}, {@nobh}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@dioread_lock}]}, 0x3, 0x439, &(0x7f0000002380)="$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") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2002c0c4}, 0x24004090) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, &(0x7f0000000040)="42d7", 0xfffff, 0xfffffffffffffffe) 11.089570899s ago: executing program 33 (id=16748): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000b80)={[{@grpjquota}, {@nobh}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@dioread_lock}]}, 0x3, 0x439, &(0x7f0000002380)="$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") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2002c0c4}, 0x24004090) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, &(0x7f0000000040)="42d7", 0xfffff, 0xfffffffffffffffe) 1.077936896s ago: executing program 5 (id=17127): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000180001800d0001008864703a73a7050c96"], 0x2c}}, 0x0) 1.011984661s ago: executing program 5 (id=17132): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000740)={0x34, r1, 0x1, 0x0, 0x0, {0x36}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x8014) 902.139288ms ago: executing program 5 (id=17136): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000e4ef1f00680000007f00000001"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), &(0x7f0000000440), 0xa02, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000580)={r0, &(0x7f0000001600), &(0x7f0000001680)=""/227}, 0x20) 580.08189ms ago: executing program 1 (id=17153): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1008002, &(0x7f0000000040), 0x3, 0x5f6, &(0x7f0000001200)="$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") r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x112) getdents(r0, 0x0, 0x0) 550.962203ms ago: executing program 6 (id=17154): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x70bd2d, 0x0, {0x1b}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 523.121174ms ago: executing program 1 (id=17155): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 458.405949ms ago: executing program 6 (id=17157): syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf4039, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x6}, 0x204, 0x1, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a00000001010000ff7f0000cc"], 0x50) 458.287349ms ago: executing program 1 (id=17158): r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xffe4, &(0x7f0000000ac0)=[{&(0x7f0000000b00)="b6bd7e4983a45b31f79d80060400000000000000a33734d88229acf96457ad59d0b87f8659b614043e3d21a7cacecab8bbd26251b93b28b4d83e618673f9c74d0a28a5146c5511549fa617e908352c87d8ddff2ce042a1e58eb7b63759cab3526dd8ae1566ddcfb5fa83e8b2940b3ed1b8", 0x71}, {&(0x7f0000000880)="3aa854", 0x3}, {&(0x7f0000000a40)="746b9120a32aaf78043a9b07000000000000003c44", 0xfffffe16}], 0x3}, 0xc854) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x4c, 0x4) 447.51089ms ago: executing program 0 (id=17159): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)={0x28, r1, 0x60b, 0x70bd31, 0x4000, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xf8}]}, 0x28}, 0x1, 0x8000000, 0x0, 0x1}, 0x0) 355.309856ms ago: executing program 0 (id=17160): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)={{0x14}, [@NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_RULE_EXPRESSIONS={0x34, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @lookup={{0xb}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0x17}, @NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x88}, 0x1, 0x0, 0x0, 0x840}, 0x0) 275.357941ms ago: executing program 1 (id=17163): syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4000804, &(0x7f0000000180)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x2}}, {@grpid}, {@bh}, {@grpid}, {@noauto_da_alloc}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x5}}, {@init_itable_val={'init_itable', 0x3d, 0x9}}, {@init_itable}, {@usrjquota}, {@nolazytime}, {@norecovery}]}, 0xfe, 0x47f, &(0x7f0000000f00)="$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") r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.overlay.metacopy\x00') 251.453913ms ago: executing program 1 (id=17165): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@newsa={0x198, 0x10, 0x1, 0x70bc2c, 0x0, {{@in6=@mcast2, @in=@private=0xa0100fe, 0x0, 0xecdf, 0x0, 0x0, 0x2}, {@in=@rand_addr=0x64010101, 0x0, 0x32}, @in6=@empty, {0xfffffffffffffffe, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x3ff}, {0x6, 0x400800, 0x9, 0x292}, {0x1000, 0x0, 0x4}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x2c}, [@algo_crypt={0x48, 0x2, {{'cbc(camellia)\x00'}}}, @algo_auth_trunc={0x5d, 0x14, {{'hmac(sha256)\x00'}, 0x88, 0x60, "7d498d48f889a55f967b8241ebaf926fad"}}]}, 0x198}}, 0x44050) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fc010000190001000000000300000000ac14141f0000000000000000000000000000000000000000000000000000000000000003fffe00000a0000005e000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000060000000000000000000000b06b6e00000001000000000044010500fc020000000000000000000000000000000000003200000000000000ffffffff0000000000000000000000000535000000000000000000000000000000000000fc00000000000000000000000000000000000000330000000200000000000000000000000000000000000000000000000103000004000000490000000000000000000000000000000000000000000000000004d63200000002000000fe8000000000000000000000000000aa00000000010300000000000003000000000000007f000001000000000000000000000000000000002b00000002"], 0x1fc}}, 0x0) 198.996117ms ago: executing program 0 (id=17167): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x8, &(0x7f0000000080)={[{@nodioread_nolock}, {@sb={'sb', 0x3d, 0x1}}]}, 0x4, 0x523, &(0x7f00000018c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./file1\x00', 0x42041, 0x12c) quotactl_fd$Q_SYNC(r0, 0xffffffff80000101, 0x0, 0x0) 198.901147ms ago: executing program 3 (id=17168): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$x25(r0, &(0x7f0000000300)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x12) 198.699147ms ago: executing program 6 (id=17169): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x1a, 0x1, 0x70bd29, 0x8, {0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@RTA_SPORT={0x6, 0x1c, 0x4e23}]}, 0x24}}, 0x0) 189.761458ms ago: executing program 1 (id=17170): r0 = semget$private(0x0, 0x4000000009, 0x135) semop(r0, &(0x7f0000000000)=[{0x0, 0xffff}, {0x0, 0x8, 0x800}], 0x2) semctl$GETZCNT(r0, 0x3, 0xf, 0x0) 132.734461ms ago: executing program 0 (id=17171): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='fdinfo/3\x00') read$eventfd(r0, &(0x7f00000001c0), 0x8) 132.586691ms ago: executing program 3 (id=17172): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, '\x00', 0x0, @fallback=0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x2000300, 0xe, 0xfffffe97, &(0x7f0000000000)="f7ae86", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 132.473731ms ago: executing program 6 (id=17173): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @limit={{0xa}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, "82"}]}], {0x14}}, 0x70}}, 0x0) 132.333341ms ago: executing program 5 (id=17174): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x129500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x5}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30c) 116.523092ms ago: executing program 3 (id=17175): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) 113.798873ms ago: executing program 0 (id=17176): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x66842, 0x90) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x140000}], 0x14, 0x7800, 0x0, 0x3) 104.567213ms ago: executing program 6 (id=17177): r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x76, &(0x7f0000002500)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x2, r0, 0x0, 0x0, 0x7fffffffffffffff}]) 69.141006ms ago: executing program 5 (id=17178): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x1, 0xb51b, 0x654, 0xfffff04b, 0x0, 0x8}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x560a, 0x0) 69.007396ms ago: executing program 3 (id=17179): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) 68.640146ms ago: executing program 5 (id=17180): syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf4039, 0x5, 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, 0x2, @perf_bp={0x0, 0x6}, 0x204, 0x1, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a00000001010000ff7f0000cc"], 0x50) 19.085029ms ago: executing program 3 (id=17181): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f00000000c0)) 18.589589ms ago: executing program 0 (id=17182): r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x20, 0x5, 0xa, 0xfffff00c}, {0x28, 0x7, 0x0, 0xa563}, {0x6, 0x0, 0x0, 0xa1a}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) 12.784289ms ago: executing program 3 (id=17183): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x21, &(0x7f0000000000)) 0s ago: executing program 6 (id=17184): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)={0x58, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x58, "e3de3d7b4cd07ec3ee777de774fc7987cca41989"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x40004) kernel console output (not intermixed with test programs): d { associate } for pid=14925 comm="syz.5.15170" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 346.741077][ T28] audit: type=1400 audit(2000000193.560:13283): avc: denied { view } for pid=14975 comm="syz.1.15185" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 347.260786][ T28] audit: type=1326 audit(2000000194.080:13284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15056 comm="syz.4.15213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 347.278824][T15053] set_capacity_and_notify: 4 callbacks suppressed [ 347.278843][T15053] loop5: detected capacity change from 0 to 2048 [ 347.304074][ T28] audit: type=1326 audit(2000000194.120:13285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15056 comm="syz.4.15213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 347.320210][T15059] loop3: detected capacity change from 0 to 512 [ 347.333683][ T28] audit: type=1326 audit(2000000194.120:13286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15056 comm="syz.4.15213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 347.343844][T15053] EXT4-fs: Ignoring removed bh option [ 347.373577][T15053] EXT4-fs: Ignoring removed mblk_io_submit option [ 347.386354][T15059] EXT4-fs: Ignoring removed bh option [ 347.405818][T15059] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 347.448226][T15059] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 [ 347.457937][T15053] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.498945][T15053] ext4 filesystem being mounted at /809/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 347.614401][T32686] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.654934][T15096] loop1: detected capacity change from 0 to 512 [ 347.662372][T15096] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 347.696008][ T30] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 347.716044][ T30] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 347.748511][ T30] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 347.759175][T15096] EXT4-fs (loop1): 1 orphan inode deleted [ 347.775721][ T30] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 347.785601][ T3408] usb 1-1: enqueue for inactive port 0 [ 347.791565][ T3408] usb 1-1: enqueue for inactive port 0 [ 347.798803][T15096] EXT4-fs (loop1): 1 truncate cleaned up [ 347.806004][T15096] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 347.863957][ T3408] vhci_hcd vhci_hcd.0: vhci_device speed not set [ 347.904732][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 348.571601][T15144] loop4: detected capacity change from 0 to 512 [ 348.615445][T15144] EXT4-fs: Ignoring removed bh option [ 348.643575][T15144] EXT4-fs: inline encryption not supported [ 348.663511][T15144] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 348.700162][T15144] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 348.726251][T15144] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.15240: bg 0: block 248: padding at end of block bitmap is not set [ 348.762142][T15144] loop4: lost filesystem error report for type 5 error -117 [ 348.762424][T15144] EXT4-fs error (device loop4): ext4_acquire_dquot:7026: comm syz.4.15240: Failed to acquire dquot type 1 [ 348.769915][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 348.769936][ C1] EXT4-fs (loop4): last error at time 2000000195: ext4_validate_block_bitmap:441 [ 348.863449][T15144] loop4: lost filesystem error report for type 5 error -28 [ 348.863980][T15144] EXT4-fs (loop4): 1 truncate cleaned up [ 348.888871][T15144] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 348.939387][T15181] loop3: detected capacity change from 0 to 512 [ 348.985481][T15181] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 349.005810][T15181] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.15250: bg 0: block 393: padding at end of block bitmap is not set [ 349.026106][T15181] loop3: lost filesystem error report for type 5 error -117 [ 349.026277][T15181] EXT4-fs (loop3): Remounting filesystem read-only [ 349.034353][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 349.034377][ C1] EXT4-fs (loop3): initial error at time 2000000195: ext4_validate_block_bitmap:441 [ 349.034413][ C1] EXT4-fs (loop3): last error at time 2000000195: ext4_validate_block_bitmap:441 [ 349.074283][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 349.140049][T15181] EXT4-fs (loop3): 2 truncates cleaned up [ 349.163860][T15181] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 349.249219][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 349.308914][T15223] loop1: detected capacity change from 0 to 2048 [ 349.322346][T15230] loop3: detected capacity change from 0 to 512 [ 349.389348][T15223] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 349.424376][T15230] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 349.486852][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 349.499496][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 349.499515][ T28] audit: type=1400 audit(2000000196.330:13291): avc: denied { listen } for pid=15258 comm="syz.5.15269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 349.563548][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 349.689917][T15292] loop5: detected capacity change from 0 to 512 [ 349.714218][T15292] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #15: comm syz.5.15280: inode has both inline data and extents flags [ 349.733093][T15292] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 349.733427][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 349.752720][ C1] EXT4-fs (loop5): initial error at time 2000000196: ext4_orphan_get:1397: inode 15 [ 349.763195][ C1] EXT4-fs (loop5): last error at time 2000000196: ext4_orphan_get:1397: inode 15 [ 349.777033][T15292] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.15280: couldn't read orphan inode 15 (err -117) [ 349.789972][T15292] loop5: lost filesystem error report for type 5 error -117 [ 349.793889][T15292] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 349.897820][T32686] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 349.931511][T15305] loop1: detected capacity change from 0 to 764 [ 350.077599][ T28] audit: type=1400 audit(2000000196.900:13292): avc: denied { setopt } for pid=15328 comm="syz.5.15290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 350.176264][ T28] audit: type=1400 audit(2000000197.000:13293): avc: denied { ioctl } for pid=15340 comm="syz.1.15294" path="socket:[112814]" dev="sockfs" ino=112814 ioctlcmd=0x5431 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 350.273445][ T28] audit: type=1400 audit(2000000197.090:13294): avc: denied { module_load } for pid=15354 comm="syz.4.15299" path=2F6D656D66643A20C736BE918D183229219A25A2D238D606070EFCFE128F2613AE254054A3B03E5CECA9F951403641108C6E7C202864656C6574656429 dev="hugetlbfs" ino=112849 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=system permissive=1 [ 350.273839][T15356] Invalid ELF header magic: != ELF [ 350.374801][T15361] loop1: detected capacity change from 0 to 2048 [ 350.398054][T15365] __nla_validate_parse: 1 callbacks suppressed [ 350.398076][T15365] netlink: 24 bytes leftover after parsing attributes in process `syz.5.15302'. [ 350.427568][T15361] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 350.523026][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.677793][T15402] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 350.706993][T15402] System zones: 1-12 [ 350.714985][T15402] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #15: comm syz.4.15314: corrupted in-inode xattr: e_value size too large [ 350.732912][T15402] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 350.733363][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 350.749241][ C0] EXT4-fs (loop4): initial error at time 2000000197: ext4_iget_extra_inode:5040: inode 15 [ 350.759455][ C0] EXT4-fs (loop4): last error at time 2000000197: ext4_iget_extra_inode:5040: inode 15 [ 350.772703][T15402] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.15314: couldn't read orphan inode 15 (err -117) [ 350.788020][T15402] loop4: lost filesystem error report for type 5 error -117 [ 350.797498][T15423] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 350.807648][T15402] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 350.842590][T15423] ext4 filesystem being mounted at /839/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 350.914310][T15437] SELinux: security_context_str_to_sid (s) failed with errno=-22 [ 350.944404][T32686] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 351.037662][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 351.072160][T15453] netlink: 16 bytes leftover after parsing attributes in process `syz.0.15329'. [ 351.730313][T15544] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 351.773092][T15557] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.15360'. [ 351.796130][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 351.864044][T15575] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 351.879709][T15575] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.15365: bg 0: block 393: padding at end of block bitmap is not set [ 351.894571][T15575] loop4: lost filesystem error report for type 5 error -117 [ 351.898576][T15575] EXT4-fs (loop4): Remounting filesystem read-only [ 351.906006][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 351.906027][ C1] EXT4-fs (loop4): initial error at time 2000000198: ext4_validate_block_bitmap:441 [ 351.906060][ C1] EXT4-fs (loop4): last error at time 2000000198: ext4_validate_block_bitmap:441 [ 351.939224][T15575] EXT4-fs (loop4): 2 truncates cleaned up [ 351.945814][T15575] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 352.018747][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 352.223300][T15623] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 352.236383][T15623] ext4 filesystem being mounted at /3148/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 352.258365][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 352.324896][ T28] audit: type=1400 audit(2000000199.150:13295): avc: denied { setopt } for pid=15643 comm="syz.4.15385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 352.409862][T15656] set_capacity_and_notify: 7 callbacks suppressed [ 352.409887][T15656] loop4: detected capacity change from 0 to 512 [ 352.434037][T15664] loop3: detected capacity change from 0 to 764 [ 352.492855][T15656] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 352.556220][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 352.639631][T15696] tipc: Disabling bearer [ 352.661554][T15701] loop5: detected capacity change from 0 to 256 [ 352.683457][ T28] audit: type=1326 audit(2000000199.510:13297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15704 comm="syz.4.15400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 352.718797][ T28] audit: type=1326 audit(2000000199.530:13298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15704 comm="syz.4.15400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 352.763633][ T28] audit: type=1326 audit(2000000199.530:13299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15704 comm="syz.4.15400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 352.768650][T15701] FAT-fs (loop5): Directory bread(block 64) failed [ 352.792427][ T28] audit: type=1326 audit(2000000199.500:13296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15704 comm="syz.4.15400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 352.848005][T15701] FAT-fs (loop5): Directory bread(block 65) failed [ 352.882349][T15701] FAT-fs (loop5): Directory bread(block 66) failed [ 352.892546][ T28] audit: type=1326 audit(2000000199.530:13300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15704 comm="syz.4.15400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=437 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 352.917243][T15701] FAT-fs (loop5): Directory bread(block 67) failed [ 352.927074][T15701] FAT-fs (loop5): Directory bread(block 68) failed [ 352.933785][T15701] FAT-fs (loop5): Directory bread(block 69) failed [ 352.950536][T15701] FAT-fs (loop5): Directory bread(block 70) failed [ 352.960653][T15701] FAT-fs (loop5): Directory bread(block 71) failed [ 352.979834][T15701] FAT-fs (loop5): Directory bread(block 72) failed [ 352.987935][T15701] FAT-fs (loop5): Directory bread(block 73) failed [ 353.053074][T15739] tipc: Enabled bearer , priority 0 [ 353.185200][T15753] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15416'. [ 353.294511][T15775] loop4: detected capacity change from 0 to 128 [ 353.420504][T15800] netlink: 16 bytes leftover after parsing attributes in process `syz.4.15430'. [ 353.452321][T15800] netlink: 76 bytes leftover after parsing attributes in process `syz.4.15430'. [ 353.540900][T15823] SELinux: policydb table sizes (8,16453) do not match mine (8,7) [ 353.558439][T15823] SELinux: failed to load policy [ 353.671431][T15846] sg_write: data in/out 443358/706 bytes for SCSI command 0x0-- guessing data in; [ 353.671431][T15846] program syz.4.15447 not setting count and/or reply_len properly [ 354.033596][T15919] netlink: 220 bytes leftover after parsing attributes in process `syz.3.15464'. [ 354.061134][T15919] netlink: 8 bytes leftover after parsing attributes in process `syz.3.15464'. [ 354.090931][T15919] netlink: 24 bytes leftover after parsing attributes in process `syz.3.15464'. [ 354.112330][T15919] tipc: MTU too low for tipc bearer [ 354.167467][T15943] loop1: detected capacity change from 0 to 512 [ 354.174145][ T3357] tipc: Node number set to 4278321153 [ 354.194878][T15943] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 354.216323][T15943] ext4 filesystem being mounted at /3077/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 354.263410][T15962] sg_write: data in/out 11228/42 bytes for SCSI command 0x0-- guessing data in; [ 354.263410][T15962] program syz.3.15471 not setting count and/or reply_len properly [ 354.310532][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 354.436152][T15998] loop4: detected capacity change from 0 to 512 [ 354.472342][T15998] EXT4-fs: Ignoring removed nobh option [ 354.508510][T15998] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 354.531783][T15998] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #13: comm syz.4.15481: inode has both inline data and extents flags [ 354.546427][T15998] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 354.546663][T15998] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.15481: couldn't read orphan inode 13 (err -117) [ 354.556241][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 354.556264][ C0] EXT4-fs (loop4): initial error at time 2000000201: ext4_orphan_get:1397: inode 13 [ 354.556309][ C0] EXT4-fs (loop4): last error at time 2000000201: ext4_orphan_get:1397: inode 13 [ 354.596379][T15998] loop4: lost filesystem error report for type 5 error -117 [ 354.597587][T15998] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 354.684274][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 354.726641][T16051] 8021q: VLANs not supported on team0 [ 354.858094][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 354.858115][ T28] audit: type=1400 audit(2000000201.680:13306): avc: denied { execute_no_trans } for pid=16085 comm="syz.4.15502" path=2F6D656D66643A5B0BDB58AE5B1A02FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="hugetlbfs" ino=112456 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 354.897059][T16089] delete_channel: no stack [ 355.008001][T16117] loop4: detected capacity change from 0 to 512 [ 355.065736][T16117] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 355.079875][T16117] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #13: comm syz.4.15508: inode has both inline data and extents flags [ 355.113420][T16117] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 355.113662][T16117] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.15508: couldn't read orphan inode 13 (err -117) [ 355.135027][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 355.135051][ C1] EXT4-fs (loop4): initial error at time 2000000201: ext4_orphan_get:1397: inode 13 [ 355.135083][ C1] EXT4-fs (loop4): last error at time 2000000201: ext4_orphan_get:1397: inode 13 [ 355.197827][T16117] loop4: lost filesystem error report for type 5 error -117 [ 355.198314][T16117] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 355.223804][T16117] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #15: comm syz.4.15508: corrupted in-inode xattr: overlapping e_value [ 355.266798][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.282070][ T28] audit: type=1400 audit(2000000202.100:13307): avc: denied { getattr } for pid=16148 comm="syz.5.15517" name="/" dev="nsfs" ino=4026533479 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 355.427878][ T28] audit: type=1326 audit(2000000202.250:13308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16170 comm="syz.3.15523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f766c6ac819 code=0x7ffc0000 [ 355.524615][ T28] audit: type=1326 audit(2000000202.270:13309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16170 comm="syz.3.15523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f766c6ac819 code=0x7ffc0000 [ 355.534697][T16194] netlink: 277 bytes leftover after parsing attributes in process `syz.4.15530'. [ 355.567543][ T28] audit: type=1326 audit(2000000202.280:13310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16170 comm="syz.3.15523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f766c6ac819 code=0x7ffc0000 [ 355.567828][T16196] tipc: Failed to obtain node identity [ 355.631566][T16196] tipc: Enabling of bearer rejected, failed to enable media [ 355.640325][ T28] audit: type=1326 audit(2000000202.280:13311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16170 comm="syz.3.15523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f766c6ac819 code=0x7ffc0000 [ 355.720458][ T28] audit: type=1326 audit(2000000202.280:13312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16170 comm="syz.3.15523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f766c6ac819 code=0x7ffc0000 [ 355.813162][T16228] tipc: Enabling of bearer rejected, failed to enable media [ 355.829907][T16234] bridge0: Device is already in use. [ 355.839906][ T28] audit: type=1326 audit(2000000202.280:13313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16170 comm="syz.3.15523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=328 compat=0 ip=0x7f766c6ac819 code=0x7ffc0000 [ 355.914413][ T28] audit: type=1326 audit(2000000202.280:13314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16170 comm="syz.3.15523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f766c6ac819 code=0x7ffc0000 [ 355.970191][ T28] audit: type=1326 audit(2000000202.280:13315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16170 comm="syz.3.15523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f766c6ac819 code=0x7ffc0000 [ 356.056421][T16277] netlink: 4 bytes leftover after parsing attributes in process `syz.0.15556'. [ 356.093910][T16284] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=16284 comm=syz.1.15559 [ 356.244541][T16319] netlink: 'syz.0.15571': attribute type 2 has an invalid length. [ 356.375982][T16354] loop4: detected capacity change from 0 to 512 [ 356.414487][T16354] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.15581: inode has both inline data and extents flags [ 356.572895][T16354] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 356.573367][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 356.589633][ C1] EXT4-fs (loop4): initial error at time 2000000203: ext4_orphan_get:1397: inode 15 [ 356.599473][ C1] EXT4-fs (loop4): last error at time 2000000203: ext4_orphan_get:1397: inode 15 [ 356.613382][T16354] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.15581: couldn't read orphan inode 15 (err -117) [ 356.638542][T16354] loop4: lost filesystem error report for type 5 error -117 [ 356.639123][T16354] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 356.742740][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.810922][T16376] netlink: 8 bytes leftover after parsing attributes in process `syz.0.15586'. [ 357.133266][T16407] netlink: 8 bytes leftover after parsing attributes in process `syz.0.15599'. [ 357.240713][T16411] netlink: 764 bytes leftover after parsing attributes in process `syz.1.15600'. [ 357.340668][T16428] netlink: 184 bytes leftover after parsing attributes in process `syz.0.15607'. [ 357.587454][T16460] loop3: detected capacity change from 0 to 764 [ 357.762687][T16493] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 357.769382][T16493] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 357.833856][T16493] vhci_hcd vhci_hcd.0: Device attached [ 357.866644][T16495] vhci_hcd: cannot find the pending unlink 7956 [ 357.866669][T16495] vhci_hcd: connection closed [ 357.866939][ T30] vhci_hcd vhci_hcd.5: stop threads [ 357.896282][ T30] vhci_hcd vhci_hcd.5: release socket [ 357.896374][ T30] vhci_hcd vhci_hcd.5: disconnect device [ 357.959134][T16512] netlink: 'syz.1.15636': attribute type 1 has an invalid length. [ 357.967519][T16512] netlink: 'syz.1.15636': attribute type 2 has an invalid length. [ 358.129263][T16523] loop4: detected capacity change from 0 to 164 [ 358.367396][T16559] netlink: 28 bytes leftover after parsing attributes in process `syz.1.15653'. [ 358.400673][T16564] netlink: 830 bytes leftover after parsing attributes in process `syz.5.15655'. [ 358.552282][T16585] netlink: 'syz.0.15662': attribute type 21 has an invalid length. [ 358.673991][T16605] loop1: detected capacity change from 0 to 512 [ 358.679090][T16608] netlink: 8 bytes leftover after parsing attributes in process `syz.4.15671'. [ 358.695190][T16608] netlink: 4 bytes leftover after parsing attributes in process `syz.4.15671'. [ 358.710398][T16608] netlink: 'syz.4.15671': attribute type 15 has an invalid length. [ 358.719477][T16608] netlink: 'syz.4.15671': attribute type 18 has an invalid length. [ 358.760190][T16605] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 358.768939][T16605] System zones: 0-2, 18-18, 34-34 [ 358.784087][T16605] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 358.806076][T16605] EXT4-fs (loop1): Remounting filesystem read-only [ 358.813325][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 358.819971][ C0] EXT4-fs (loop1): initial error at time 2000000205: ext4_mb_generate_buddy:1317 [ 358.829636][ C0] EXT4-fs (loop1): last error at time 2000000205: ext4_mb_generate_buddy:1317 [ 358.844838][T16605] EXT4-fs (loop1): 1 truncate cleaned up [ 358.857394][T16605] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 358.870246][ T1755] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 358.879069][T16605] ext4 filesystem being mounted at /3134/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 358.900453][ T1755] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 358.918373][ T1755] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 358.959213][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.099551][T16682] bridge5: entered promiscuous mode [ 359.105998][T16682] bridge5: entered allmulticast mode [ 360.367184][T16843] loop3: detected capacity change from 0 to 512 [ 360.391087][T16850] loop5: detected capacity change from 0 to 512 [ 360.401399][T16843] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.15746: inode has both inline data and extents flags [ 360.431135][T16843] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 360.431251][T16843] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.15746: couldn't read orphan inode 15 (err -117) [ 360.440543][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 360.440557][ C0] EXT4-fs (loop3): initial error at time 2000000207: ext4_orphan_get:1397: inode 15 [ 360.440574][ C0] EXT4-fs (loop3): last error at time 2000000207: ext4_orphan_get:1397: inode 15 [ 360.482844][T16843] loop3: lost filesystem error report for type 5 error -117 [ 360.485103][T16843] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 360.640528][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 360.661361][ T28] kauditd_printk_skb: 353 callbacks suppressed [ 360.661377][ T28] audit: type=1326 audit(2000000207.480:13661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16901 comm="syz.4.15761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 360.663193][T16897] loop1: detected capacity change from 0 to 1024 [ 360.698326][ T28] audit: type=1326 audit(2000000207.480:13662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16901 comm="syz.4.15761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 360.728907][ T28] audit: type=1326 audit(2000000207.500:13663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16901 comm="syz.4.15761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=197 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 360.768269][T16897] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a055c01c, mo2=0002] [ 360.786714][T16897] System zones: 0-1, 3-36 [ 360.803554][ T28] audit: type=1326 audit(2000000207.500:13664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16901 comm="syz.4.15761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6eb73c819 code=0x7ffc0000 [ 360.835086][T16926] loop4: detected capacity change from 0 to 1024 [ 360.844251][T16897] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 360.864843][T16926] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 360.900986][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 360.911680][T16926] EXT4-fs error (device loop4): ext4_map_blocks:786: inode #3: block 2: comm syz.4.15763: lblock 2 mapped to illegal pblock 2 (length 1) [ 361.000702][T16926] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 361.000909][T16926] EXT4-fs (loop4): Remounting filesystem read-only [ 361.010172][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 361.010191][ C1] EXT4-fs (loop4): initial error at time 2000000207: ext4_map_blocks:786: inode 3: block 2 [ 361.010238][ C1] EXT4-fs (loop4): last error at time 2000000207: ext4_map_blocks:786: inode 3: block 2 [ 361.047184][T16926] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 361.055538][T16926] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 361.064969][T16926] EXT4-fs (loop4): 1 orphan inode deleted [ 361.065842][ T28] audit: type=1400 audit(2000000207.870:13665): avc: denied { shutdown } for pid=16962 comm="syz.3.15774" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 361.071278][T16926] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 361.133819][T16975] loop5: detected capacity change from 0 to 128 [ 361.209563][T16926] Quota error (device loop4): find_next_id: Can't read quota tree block 1 [ 361.262353][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.342223][T17014] __nla_validate_parse: 7 callbacks suppressed [ 361.342278][T17014] netlink: 48 bytes leftover after parsing attributes in process `syz.3.15788'. [ 361.466628][T17040] loop5: detected capacity change from 0 to 128 [ 361.486366][T17040] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 361.509207][T17040] ext4 filesystem being mounted at /918/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 361.573725][ T28] audit: type=1400 audit(2000000208.400:13666): avc: denied { create } for pid=17058 comm="syz.4.15797" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=iucv_socket permissive=1 [ 361.611959][T32686] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 361.622771][T17065] loop1: detected capacity change from 0 to 128 [ 361.658663][T17065] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 361.676107][T17065] ext4 filesystem being mounted at /3161/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 361.717222][ T3312] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 361.795183][T17096] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 361.813600][T17096] ext4 filesystem being mounted at /3162/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 361.838827][T17112] netlink: 8 bytes leftover after parsing attributes in process `syz.0.15817'. [ 361.904152][T17112] netlink: 8 bytes leftover after parsing attributes in process `syz.0.15817'. [ 361.946848][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 362.106330][T17155] netlink: 'syz.4.15832': attribute type 11 has an invalid length. [ 362.153434][T17155] netlink: 36 bytes leftover after parsing attributes in process `syz.4.15832'. [ 362.323480][ T28] audit: type=1400 audit(2000000209.140:13667): avc: denied { create } for pid=17191 comm="syz.0.15845" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 362.627507][T12121] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 362.627905][T12121] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 362.668843][T17255] netlink: 12 bytes leftover after parsing attributes in process `syz.0.15865'. [ 362.843150][T17260] set_capacity_and_notify: 1 callbacks suppressed [ 362.843166][T17260] loop5: detected capacity change from 0 to 4096 [ 362.873979][T17268] loop1: detected capacity change from 0 to 256 [ 362.887421][T17260] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 362.946050][T32686] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.946654][T17280] SELinux: Context › is not valid (left unmapped). [ 362.968051][T17284] netlink: 28 bytes leftover after parsing attributes in process `syz.0.15883'. [ 363.475203][T17309] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 363.493455][T17309] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 363.570034][T17320] tc_dump_action: action bad kind [ 363.678258][T17342] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 363.688318][T17342] infiniband syz!: RDMA CMA: cma_listen_on_dev, error -98 [ 363.769841][T17357] 0ªX¹¦Dö»: entered promiscuous mode [ 363.784632][T17357] vlan0: entered promiscuous mode [ 363.804377][T17362] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=17362 comm=syz.4.15898 [ 364.055609][T17405] loop1: detected capacity change from 0 to 1024 [ 364.074659][T17405] EXT4-fs: Ignoring removed orlov option [ 364.116337][T17405] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.168961][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.234841][T17427] netlink: 'syz.1.15918': attribute type 24 has an invalid length. [ 364.531406][T17457] netlink: 32 bytes leftover after parsing attributes in process `syz.3.15929'. [ 364.638097][T17474] netlink: 'syz.3.15935': attribute type 1 has an invalid length. [ 364.683147][T17481] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 364.723883][T17490] loop5: detected capacity change from 0 to 512 [ 364.739603][T17490] ext4 filesystem being mounted at /943/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 364.754654][T17495] loop3: detected capacity change from 0 to 512 [ 364.756264][T17490] EXT4-fs error (device loop5): ext4_group_add:1738: inode #7: comm syz.5.15940: iget: checksum invalid [ 364.773195][T17490] EXT4-fs warning (device loop5): ext4_group_add:1740: Error opening resize inode [ 364.780308][T17495] EXT4-fs error (device loop3): ext4_iget_extra_inode:5040: inode #12: comm syz.3.15941: corrupted in-inode xattr: bad e_name length [ 364.807277][T17495] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 364.813365][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 364.814064][T17495] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.15941: couldn't read orphan inode 12 (err -117) [ 364.822975][ C1] EXT4-fs (loop3): initial error at time 2000000211: ext4_iget_extra_inode:5040: inode 12 [ 364.823006][ C1] EXT4-fs (loop3): last error at time 2000000211: ext4_iget_extra_inode:5040: inode 12 [ 364.864838][T17495] loop3: lost filesystem error report for type 5 error -117 [ 364.870452][T17495] netlink: 8 bytes leftover after parsing attributes in process `syz.3.15941'. [ 365.096879][T17532] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 365.287869][T17548] loop4: detected capacity change from 0 to 1024 [ 365.324359][T17548] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 365.350819][T17553] loop1: detected capacity change from 0 to 736 [ 365.374595][T17557] netlink: 260 bytes leftover after parsing attributes in process `syz.5.15958'. [ 365.389615][T17548] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 365.431493][T17553] rock: directory entry would overflow storage [ 365.439081][T17557] netlink: 64 bytes leftover after parsing attributes in process `syz.5.15958'. [ 365.451656][T17548] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 365.465354][T17553] rock: sig=0x3b10, size=4, remaining=3 [ 365.494055][T17548] EXT4-fs error (device loop4): ext4_get_journal_inode:5888: inode #5: comm syz.4.15955: unexpected bad inode w/o EXT4_IGET_BAD [ 365.564516][T17548] loop4: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 365.564710][T17548] EXT4-fs (loop4): no journal found [ 365.573957][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 365.573993][ C1] EXT4-fs (loop4): initial error at time 2000000212: ext4_get_journal_inode:5888: inode 5 [ 365.574040][ C1] EXT4-fs (loop4): last error at time 2000000212: ext4_get_journal_inode:5888: inode 5 [ 365.609216][T17548] EXT4-fs (loop4): can't get journal size [ 365.639927][T17548] EXT4-fs (loop4): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 365.788561][T17591] loop1: detected capacity change from 0 to 1024 [ 365.820185][T17597] siw: device registration error -23 [ 365.845276][T17591] ext4 filesystem being mounted at /3190/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 366.043494][T17628] loop5: detected capacity change from 0 to 512 [ 366.067326][T17628] EXT4-fs: Ignoring removed nobh option [ 366.081246][T17628] EXT4-fs: Ignoring removed orlov option [ 366.104938][T17628] EXT4-fs error (device loop5): __ext4_iget:5393: inode #11: block 1: comm syz.5.15977: invalid block [ 366.138384][T17628] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 366.138574][T17628] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.15977: couldn't read orphan inode 11 (err -117) [ 366.147920][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 366.147940][ C1] EXT4-fs (loop5): initial error at time 2000000212: __ext4_iget:5393: inode 11: block 1 [ 366.147990][ C1] EXT4-fs (loop5): last error at time 2000000212: __ext4_iget:5393: inode 11: block 1 [ 366.192282][T17628] loop5: lost filesystem error report for type 5 error -117 [ 366.218614][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 366.218628][ T28] audit: type=1400 audit(2000000213.040:13686): avc: denied { create } for pid=17659 comm="syz.0.15988" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_generic_socket permissive=1 [ 366.334198][ T28] audit: type=1400 audit(2000000213.150:13687): avc: denied { read } for pid=17678 comm="syz.1.15995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 366.404813][ T28] audit: type=1400 audit(2000000213.220:13688): avc: denied { getopt } for pid=17693 comm="syz.0.15999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 366.488131][ T28] audit: type=1326 audit(2000000213.310:13689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17703 comm="syz.0.16003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f309fd5c819 code=0x7ffc0000 [ 366.562284][ T28] audit: type=1326 audit(2000000213.310:13690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17703 comm="syz.0.16003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f309fd5c819 code=0x7ffc0000 [ 366.588638][T17728] loop1: detected capacity change from 0 to 2048 [ 366.617102][T17728] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 366.679125][ T28] audit: type=1326 audit(2000000213.310:13691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17703 comm="syz.0.16003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f309fd5c819 code=0x7ffc0000 [ 366.704885][ T28] audit: type=1326 audit(2000000213.310:13692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17703 comm="syz.0.16003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f309fd5c819 code=0x7ffc0000 [ 366.736299][ T28] audit: type=1326 audit(2000000213.360:13693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17703 comm="syz.0.16003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f309fd5c819 code=0x7ffc0000 [ 366.740927][T17753] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #12: comm syz.4.16017: corrupted in-inode xattr: bad e_name length [ 366.763136][ T28] audit: type=1326 audit(2000000213.360:13694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17703 comm="syz.0.16003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f309fd5c819 code=0x7ffc0000 [ 366.800721][T17753] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 366.803329][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 366.807376][ T28] audit: type=1326 audit(2000000213.360:13695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17703 comm="syz.0.16003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f309fd5c582 code=0x7ffc0000 [ 366.812712][ C0] EXT4-fs (loop4): initial error at time 2000000213: ext4_iget_extra_inode:5040: inode 12 [ 366.853315][ C0] EXT4-fs (loop4): last error at time 2000000213: ext4_iget_extra_inode:5040: inode 12 [ 366.868256][T17753] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.16017: couldn't read orphan inode 12 (err -117) [ 366.893160][T17753] loop4: lost filesystem error report for type 5 error -117 [ 367.003996][T17753] __nla_validate_parse: 7 callbacks suppressed [ 367.004015][T17753] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16017'. [ 367.263407][T17843] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.16047: invalid indirect mapped block 256 (level 2) [ 367.278395][T17843] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 367.278738][T17843] EXT4-fs (loop3): 2 truncates cleaned up [ 367.283724][T17848] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 367.287920][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 367.310751][ C0] EXT4-fs (loop3): initial error at time 2000000214: ext4_free_branches:1023: inode 11 [ 367.320632][ C0] EXT4-fs (loop3): last error at time 2000000214: ext4_free_branches:1023: inode 11 [ 367.350360][T17848] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.16048: Invalid block bitmap block 0 in block_group 0 [ 367.396263][T17848] loop4: lost filesystem error report for type 5 error -117 [ 367.402674][T17848] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 367.410203][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 367.410223][ C1] EXT4-fs (loop4): initial error at time 2000000214: ext4_read_block_bitmap_nowait:483 [ 367.410247][ C1] EXT4-fs (loop4): last error at time 2000000214: ext4_read_block_bitmap_nowait:483 [ 367.425237][T17866] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 367.426413][T17848] loop4: lost filesystem error report for type 5 error -117 [ 367.470010][T17848] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.16048: attempt to clear invalid blocks 983261 len 1 [ 367.501096][T17848] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 367.501114][T17866] EXT4-fs (loop1): 1 truncate cleaned up [ 367.501243][T17848] EXT4-fs error (device loop4): __ext4_get_inode_loc:4797: comm syz.4.16048: Invalid inode table block 0 in block_group 0 [ 367.536843][T17848] loop4: lost filesystem error report for type 5 error -117 [ 367.536992][T17848] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 367.557870][T17848] loop4: lost filesystem error report for type 5 error -117 [ 367.558018][T17848] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 367.575748][T17848] loop4: lost filesystem error report for type 5 error -117 [ 367.575942][T17848] EXT4-fs error (device loop4): __ext4_get_inode_loc:4797: comm syz.4.16048: Invalid inode table block 0 in block_group 0 [ 367.583898][T17866] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16052'. [ 367.597250][T17848] loop4: lost filesystem error report for type 5 error -117 [ 367.623505][T17848] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 367.663205][T17904] netlink: 108 bytes leftover after parsing attributes in process `syz.1.16061'. [ 367.675563][T17848] loop4: lost filesystem error report for type 5 error -117 [ 367.683506][T17848] EXT4-fs error (device loop4): ext4_truncate:4602: inode #11: comm syz.4.16048: mark_inode_dirty error [ 367.702216][T17904] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16061'. [ 367.751891][T17848] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 367.752134][T17848] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 367.766887][T17921] usb usb8: usbfs: process 17921 (syz.1.16065) did not claim interface 0 before use [ 367.800186][T17848] loop4: lost filesystem error report for type 5 error -117 [ 367.800361][T17848] EXT4-fs error (device loop4): __ext4_get_inode_loc:4797: comm syz.4.16048: Invalid inode table block 0 in block_group 0 [ 367.848007][T17848] EXT4-fs (loop4): 1 truncate cleaned up [ 367.866103][T17939] netlink: 16 bytes leftover after parsing attributes in process `syz.1.16069'. [ 367.915890][T17939] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16069'. [ 367.958967][T17960] netlink: 16 bytes leftover after parsing attributes in process `syz.1.16069'. [ 367.986676][T17960] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16069'. [ 368.032762][T12125] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 368.047663][T12125] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 368.085384][T17987] netlink: 32 bytes leftover after parsing attributes in process `syz.1.16081'. [ 368.111642][T17987] netlink: 32 bytes leftover after parsing attributes in process `syz.1.16081'. [ 368.295058][T18031] tmpfs: Cannot disable swap on remount [ 368.318476][T18035] set_capacity_and_notify: 4 callbacks suppressed [ 368.318491][T18035] loop1: detected capacity change from 0 to 512 [ 368.340338][T18035] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 368.349808][T18035] EXT4-fs (loop1): orphan cleanup on readonly fs [ 368.356420][T18035] EXT4-fs error (device loop1): ext4_quota_enable:7213: comm syz.1.16094: Bad quota inum: 393216, type: 0 [ 368.370586][T18035] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=0, err=-117, ino=393216). Please run e2fsck to fix. [ 368.386039][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 368.386072][ C0] EXT4-fs (loop1): initial error at time 2000000215: ext4_quota_enable:7213 [ 368.386104][ C0] EXT4-fs (loop1): last error at time 2000000215: ext4_quota_enable:7213 [ 368.411876][T18035] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 368.421331][T18035] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #16: comm syz.1.16094: corrupted xattr block 31: invalid header [ 368.437970][T18035] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=16 [ 368.447930][T18035] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #16: comm syz.1.16094: corrupted xattr block 31: invalid header [ 368.466157][T18035] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=16 [ 368.487262][T18035] EXT4-fs error (device loop1): ext4_get_link:106: inode #16: comm syz.1.16094: bad symlink. [ 368.925679][T18102] loop4: detected capacity change from 0 to 2048 [ 368.934963][T18102] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 369.391745][T12124] hid-generic 0080:0005:FFFFFFFE.0005: unknown main item tag 0x0 [ 369.411689][T12124] hid-generic 0080:0005:FFFFFFFE.0005: unknown main item tag 0x0 [ 369.422092][T12124] hid-generic 0080:0005:FFFFFFFE.0005: hidraw0: HID v0.03 Device [syz0] on syz1 [ 369.479529][T18145] fido_id[18145]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 369.571333][T18168] nftables ruleset with unbound set [ 369.615644][T18176] bond1: option arp_interval: invalid value (18446744073153508154) [ 369.623867][T18176] bond1: option arp_interval: allowed values 0 - 2147483647 [ 369.634694][T18176] bond1 (unregistering): Released all slaves [ 369.839585][T12125] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 369.863625][T12125] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 369.906189][T18286] fido_id[18286]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 370.125089][T18330] program syz.4.16163 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 371.594144][T18520] loop4: detected capacity change from 0 to 128 [ 371.624750][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 371.624764][ T28] audit: type=1400 audit(2000000218.430:13727): avc: denied { listen } for pid=18523 comm="syz.3.16229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 371.666520][T18520] ext4 filesystem being mounted at /3235/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 372.084664][T18566] __nla_validate_parse: 13 callbacks suppressed [ 372.084681][T18566] netlink: 32 bytes leftover after parsing attributes in process `syz.3.16240'. [ 372.103501][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 372.136369][T18569] loop5: detected capacity change from 0 to 512 [ 372.173793][T18569] EXT4-fs: Ignoring removed mblk_io_submit option [ 372.205365][T18569] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 372.276936][T18569] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002] [ 372.322681][T18569] EXT4-fs (loop5): orphan cleanup on readonly fs [ 372.330845][T18569] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.16241: bg 0: block 361: padding at end of block bitmap is not set [ 372.345701][T18569] fserror_report: 2 callbacks suppressed [ 372.345714][T18569] loop5: lost filesystem error report for type 5 error -117 [ 372.353335][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 372.353354][ C0] EXT4-fs (loop5): initial error at time 2000000219: ext4_validate_block_bitmap:441 [ 372.353377][T18569] EXT4-fs (loop5): Remounting filesystem read-only [ 372.353376][ C0] EXT4-fs (loop5): last error at time 2000000219: ext4_validate_block_bitmap:441 [ 372.353674][T18569] EXT4-fs (loop5): 1 truncate cleaned up [ 372.369851][T18569] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.16241: dx entry: limit 0 != root limit 125 [ 372.369956][T18569] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.16241: Corrupt directory, running e2fsck is recommended [ 372.471807][T18590] loop1: detected capacity change from 0 to 512 [ 372.488626][T18590] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.16247: bg 0: block 393: padding at end of block bitmap is not set [ 372.488660][T18590] loop1: lost filesystem error report for type 5 error -117 [ 372.488929][T18590] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 372.489029][T18590] loop1: lost filesystem error report for type 5 error -117 [ 372.489264][T18590] EXT4-fs (loop1): 2 truncates cleaned up [ 372.496032][ T28] audit: type=1400 audit(2000000219.320:13728): avc: denied { rmdir } for pid=18588 comm="syz.1.16247" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 372.496102][T18590] EXT4-fs error (device loop1): empty_inline_dir:1778: inode #12: block 7: comm syz.1.16247: bad entry in directory: directory entry overrun - offset=4, inode=4278190093, rec_len=196860, size=60 fake=0 [ 372.496344][T18590] EXT4-fs warning (device loop1): empty_inline_dir:1785: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 372.658463][T18612] loop5: detected capacity change from 0 to 512 [ 372.824706][ T28] audit: type=1400 audit(2000000219.640:13729): avc: denied { bind } for pid=18622 comm="syz.1.16255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 372.854965][T18612] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 372.855066][T18612] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 372.855092][T18612] System zones: 0-1, 15-15, 18-18, 34-34 [ 372.855330][T18612] EXT4-fs (loop5): orphan cleanup on readonly fs [ 372.855688][T18612] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.16252: bg 0: block 40: padding at end of block bitmap is not set [ 372.855742][T18612] loop5: lost filesystem error report for type 5 error -117 [ 372.855823][T18612] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 372.855860][T18612] loop5: lost filesystem error report for type 5 error -117 [ 372.855938][T18612] EXT4-fs (loop5): 1 truncate cleaned up [ 372.981741][T18633] loop1: detected capacity change from 0 to 2048 [ 372.996913][T18633] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 373.187259][T18665] loop4: detected capacity change from 0 to 512 [ 373.223809][T18665] EXT4-fs: Ignoring removed i_version option [ 373.236758][T18665] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 373.256320][T18673] netlink: 48 bytes leftover after parsing attributes in process `syz.1.16271'. [ 373.275441][T18665] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 373.311314][T18681] netlink: 36 bytes leftover after parsing attributes in process `syz.5.16273'. [ 373.320943][T18665] EXT4-fs (loop4): 1 truncate cleaned up [ 373.364799][T18681] netlink: 16 bytes leftover after parsing attributes in process `syz.5.16273'. [ 373.374641][T18681] netlink: 36 bytes leftover after parsing attributes in process `syz.5.16273'. [ 373.384738][T18681] netlink: 36 bytes leftover after parsing attributes in process `syz.5.16273'. [ 373.417228][T18696] netlink: 60 bytes leftover after parsing attributes in process `syz.1.16278'. [ 373.455580][ T28] audit: type=1400 audit(2000000220.280:13730): avc: denied { create } for pid=18701 comm="syz.3.16280" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=appletalk_socket permissive=1 [ 373.776681][T18743] program syz.1.16292 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 373.871090][T18757] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16299'. [ 373.911066][T18763] netlink: 20 bytes leftover after parsing attributes in process `syz.1.16301'. [ 373.913393][T18760] tipc: Enabling of bearer rejected, failed to enable media [ 373.985751][ T28] audit: type=1400 audit(2000000220.810:13731): avc: denied { lock } for pid=18768 comm="syz.4.16303" path="socket:[119195]" dev="sockfs" ino=119195 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 374.033777][T18775] netlink: 12 bytes leftover after parsing attributes in process `syz.5.16305'. [ 374.218712][T18804] loop5: detected capacity change from 0 to 512 [ 374.225989][T18789] tipc: Enabling of bearer rejected, failed to enable media [ 374.253530][T18804] EXT4-fs mount: 34 callbacks suppressed [ 374.253563][T18804] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 374.360058][T18804] ext4 filesystem being mounted at /1016/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 374.555342][T32686] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.572040][T18840] loop1: detected capacity change from 0 to 512 [ 374.621262][T18840] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 374.662900][T18840] EXT4-fs (loop1): 1 truncate cleaned up [ 374.687038][T18840] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 374.740210][T18857] loop5: detected capacity change from 0 to 128 [ 374.741757][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.769438][T18857] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 374.794521][T18857] ext4 filesystem being mounted at /1017/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 374.805658][T18877] xt_hashlimit: size too large, truncated to 1048576 [ 374.886896][T32686] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 374.957360][T18907] loop5: detected capacity change from 0 to 512 [ 374.997245][T18907] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #15: comm syz.5.16339: inode has both inline data and extents flags [ 375.027435][T18907] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 375.027783][T18907] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.16339: couldn't read orphan inode 15 (err -117) [ 375.037045][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 375.037064][ C1] EXT4-fs (loop5): initial error at time 2000000221: ext4_orphan_get:1397: inode 15 [ 375.037106][ C1] EXT4-fs (loop5): last error at time 2000000221: ext4_orphan_get:1397: inode 15 [ 375.084148][T18907] loop5: lost filesystem error report for type 5 error -117 [ 375.084614][T18907] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 375.092024][T18922] xt_hashlimit: size too large, truncated to 1048576 [ 375.132892][T32686] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 375.474527][T18972] loop4: detected capacity change from 0 to 512 [ 375.490439][T18972] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 375.683153][T18994] loop4: detected capacity change from 0 to 512 [ 375.709058][T19000] PM: Enabling pm_trace changes system date and time during resume. [ 375.709058][T19000] PM: Correct system time has to be restored manually after resume. [ 375.781481][T18994] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 375.810969][T18994] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.16369: inode has both inline data and extents flags [ 375.837793][T18994] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 375.843331][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 375.843390][T18994] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.16369: couldn't read orphan inode 15 (err -117) [ 375.852707][ C1] EXT4-fs (loop4): initial error at time 2000000222: ext4_orphan_get:1397: inode 15 [ 375.852741][ C1] EXT4-fs (loop4): last error at time 2000000222: ext4_orphan_get:1397: inode 15 [ 375.891845][T19029] loop1: detected capacity change from 0 to 512 [ 375.923014][T18994] loop4: lost filesystem error report for type 5 error -117 [ 375.925676][T19035] loop3: detected capacity change from 0 to 128 [ 375.925986][T18994] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 375.954079][T19029] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 375.974704][T19029] ext4 filesystem being mounted at /3277/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 376.027810][T19048] loop3: detected capacity change from 0 to 512 [ 376.038074][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.053984][T19048] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 376.064638][T18994] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 376.089457][T19048] EXT4-fs (loop3): orphan cleanup on readonly fs [ 376.098511][T18994] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 376.127255][T18994] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 376.127368][T19048] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.16385: bg 0: block 104: invalid block bitmap [ 376.157643][T19048] loop3: lost filesystem error report for type 5 error -117 [ 376.161305][T19065] loop1: detected capacity change from 0 to 512 [ 376.167768][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.168930][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 376.191240][ C1] EXT4-fs (loop3): initial error at time 2000000222: ext4_validate_block_bitmap:432 [ 376.200755][ C1] EXT4-fs (loop3): last error at time 2000000222: ext4_validate_block_bitmap:432 [ 376.214871][T19065] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 376.220155][T19048] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 376.233800][T19048] loop3: lost filesystem error report for type 5 error -117 [ 376.234325][T19048] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.16385: invalid indirect mapped block 1 (level 1) [ 376.255304][T19048] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 376.259999][T19048] EXT4-fs (loop3): 1 truncate cleaned up [ 376.291431][ T1903] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.300295][T19065] EXT4-fs (loop1): 1 truncate cleaned up [ 376.307362][T19065] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 376.309616][ T1903] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.320973][T12121] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.336708][T19048] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 376.354372][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.434596][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.964685][T19175] IPv6: Can't replace route, no match found [ 376.983556][T12124] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 377.112113][T19196] netlink: 'syz.5.16427': attribute type 1 has an invalid length. [ 377.181357][T19207] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 377.221605][T19199] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 377.239827][T19216] ip6tnl6: entered allmulticast mode [ 377.270897][T12121] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 377.282410][T19207] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 377.305688][ T28] audit: type=1400 audit(2000000224.130:13732): avc: denied { reparent } for pid=19198 comm="syz.1.16428" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 377.320809][T19199] EXT4-fs error (device loop1): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.1.16428: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 377.355540][T19223] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 377.373321][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 377.379903][ C0] EXT4-fs (loop3): initial error at time 2000000224: ext4_mb_generate_buddy:1317 [ 377.381881][T19207] Quota error (device loop3): write_blk: dquota write failed [ 377.389452][ C0] EXT4-fs (loop3): last error at time 2000000224: ext4_mb_generate_buddy:1317 [ 377.420165][T19199] EXT4-fs error (device loop1): ext4_get_first_dir_block:3550: inode #12: comm syz.1.16428: directory missing '..' [ 377.433093][ T28] audit: type=1400 audit(2000000224.130:13733): avc: denied { add_name } for pid=19198 comm="syz.1.16428" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 377.471381][T19207] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 377.483480][T19207] Quota error (device loop3): write_blk: dquota write failed [ 377.484895][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 377.499124][T19207] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 377.511137][T19207] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.16430: Failed to acquire dquot type 1 [ 377.522757][T19207] loop3: lost filesystem error report for type 5 error -28 [ 377.523135][T19207] EXT4-fs (loop3): 1 truncate cleaned up [ 377.553594][T19207] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 377.577628][T19207] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 377.587472][T19207] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 377.613342][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 377.649300][ T28] audit: type=1400 audit(2000000224.470:13734): avc: denied { mount } for pid=19246 comm="syz.0.16440" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 377.693263][ T28] audit: type=1400 audit(2000000224.470:13735): avc: denied { remount } for pid=19246 comm="syz.0.16440" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 377.713735][ T28] audit: type=1400 audit(2000000224.480:13736): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 377.797504][T19272] macvlan0: entered promiscuous mode [ 378.048140][T19312] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.16460: bg 0: block 5: invalid block bitmap [ 378.082074][T19312] loop1: lost filesystem error report for type 5 error -117 [ 378.082230][T19312] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 378.089819][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 378.089841][ C0] EXT4-fs (loop1): initial error at time 2000000224: ext4_validate_block_bitmap:432 [ 378.089862][ C0] EXT4-fs (loop1): last error at time 2000000224: ext4_validate_block_bitmap:432 [ 378.125554][T19312] loop1: lost filesystem error report for type 5 error -117 [ 378.130622][T19312] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.16460: invalid indirect mapped block 3 (level 2) [ 378.153686][T19312] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 378.163422][T19312] EXT4-fs (loop1): 1 orphan inode deleted [ 378.180992][T19312] EXT4-fs (loop1): 1 truncate cleaned up [ 378.190451][T19312] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 378.256447][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 378.470916][ T28] audit: type=1400 audit(2000000225.290:13737): avc: denied { create } for pid=19356 comm="syz.5.16475" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key_socket permissive=1 [ 378.541358][T19368] __nla_validate_parse: 11 callbacks suppressed [ 378.541373][T19368] netlink: 4 bytes leftover after parsing attributes in process `syz.3.16478'. [ 378.564355][T19373] Unable to read rock-ridge attributes [ 378.575585][T19373] Unable to read rock-ridge attributes [ 378.601176][T19373] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 378.713490][T19404] netlink: 4 bytes leftover after parsing attributes in process `syz.3.16485'. [ 378.823008][T19413] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 378.858494][T19413] ext4 filesystem being mounted at /3302/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 378.929449][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 379.133018][T19488] netlink: 376 bytes leftover after parsing attributes in process `syz.3.16511'. [ 379.359595][T19514] netlink: 'syz.3.16519': attribute type 1 has an invalid length. [ 379.377730][T19495] set_capacity_and_notify: 11 callbacks suppressed [ 379.377766][T19495] loop4: detected capacity change from 0 to 128 [ 379.448836][T19530] netlink: 20 bytes leftover after parsing attributes in process `syz.5.16523'. [ 379.472157][T19495] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 379.504811][T19495] ext4 filesystem being mounted at /3300/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 379.544936][ T3317] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 379.579206][T19547] loop5: detected capacity change from 0 to 512 [ 379.593700][T19547] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 379.605599][T19551] loop3: detected capacity change from 0 to 512 [ 379.619610][T19551] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 379.629467][T19547] EXT4-fs (loop5): 1 truncate cleaned up [ 379.635766][T19547] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 379.650718][T19547] EXT4-fs error (device loop5): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.5.16531: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 379.677962][T19551] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.16532: inode has both inline data and extents flags [ 379.681473][T19547] EXT4-fs (loop5): Remounting filesystem read-only [ 379.701909][T19551] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 379.703314][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 379.706440][T19547] EXT4-fs warning (device loop5): ext4_rename_delete:3729: inode #2: comm syz.5.16531: Deleting old file: nlink 4, error=-117 [ 379.712595][ C1] EXT4-fs (loop3): initial error at time 2000000226: ext4_orphan_get:1397: inode 15 [ 379.741905][ C1] EXT4-fs (loop3): last error at time 2000000226: ext4_orphan_get:1397: inode 15 [ 379.743418][T19551] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.16532: couldn't read orphan inode 15 (err -117) [ 379.765710][T19551] loop3: lost filesystem error report for type 5 error -117 [ 379.766257][T19551] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 379.866328][T19551] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 379.878462][T32686] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 379.900758][T19565] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 379.931454][T19565] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 380.012669][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 380.196162][T19601] loop5: detected capacity change from 0 to 512 [ 380.216462][T19603] loop3: detected capacity change from 0 to 512 [ 380.259240][T19601] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 380.268324][T19603] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 380.283156][T19603] ext4 filesystem being mounted at /3359/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.322918][T19601] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 380.337028][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 380.346291][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 380.375067][T19601] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 380.396556][T19564] syz.4.16529 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 380.411478][T19564] CPU: 1 UID: 0 PID: 19564 Comm: syz.4.16529 Tainted: G W syzkaller #0 PREEMPT(full) [ 380.411576][T19564] Tainted: [W]=WARN [ 380.411584][T19564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 380.411598][T19564] Call Trace: [ 380.411605][T19564] [ 380.411613][T19564] __dump_stack+0x1d/0x30 [ 380.411662][T19564] dump_stack_lvl+0x95/0xd0 [ 380.411689][T19564] dump_stack+0x15/0x1b [ 380.411795][T19564] dump_header+0x80/0x240 [ 380.411817][T19564] oom_kill_process+0x295/0x350 [ 380.411868][T19564] out_of_memory+0x97d/0xb80 [ 380.411963][T19564] try_charge_memcg+0x62e/0xa10 [ 380.412008][T19564] obj_cgroup_charge_pages+0x23/0xc0 [ 380.412064][T19564] __memcg_kmem_charge_page+0x9e/0x170 [ 380.412098][T19564] __alloc_frozen_pages_noprof+0x18a/0x360 [ 380.412160][T19564] alloc_pages_mpol+0xb3/0x260 [ 380.412225][T19564] alloc_pages_noprof+0x8f/0x140 [ 380.412280][T19564] __vmalloc_node_range_noprof+0xa46/0x12b0 [ 380.412345][T19564] __kvmalloc_node_noprof+0x3d4/0x650 [ 380.412370][T19564] ? futex_hash_allocate+0x190/0x9d0 [ 380.412404][T19564] ? futex_hash_allocate+0x190/0x9d0 [ 380.412456][T19564] futex_hash_allocate+0x190/0x9d0 [ 380.412484][T19564] ? cap_task_prctl+0x13f/0x6e0 [ 380.412511][T19564] futex_hash_prctl+0xd8/0xf0 [ 380.412553][T19564] __se_sys_prctl+0xa3d/0x13f0 [ 380.412586][T19564] __x64_sys_prctl+0x67/0x80 [ 380.412612][T19564] x64_sys_call+0x2533/0x3020 [ 380.412704][T19564] do_syscall_64+0x12c/0x370 [ 380.412738][T19564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 380.412763][T19564] RIP: 0033:0x7fb6eb73c819 [ 380.412782][T19564] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 380.412800][T19564] RSP: 002b:00007fb6ea16e028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 380.412827][T19564] RAX: ffffffffffffffda RBX: 00007fb6eb9b6090 RCX: 00007fb6eb73c819 [ 380.412844][T19564] RDX: 0000000001000000 RSI: 0000000000000001 RDI: 000000000000004e [ 380.412859][T19564] RBP: 00007fb6eb7d2c91 R08: 0000000000000000 R09: 0000000000000000 [ 380.412879][T19564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 380.412918][T19564] R13: 00007fb6eb9b6128 R14: 00007fb6eb9b6090 R15: 00007ffd472e7a78 [ 380.412936][T19564] [ 380.412943][T19564] memory: usage 287440kB, limit 307200kB, failcnt 840 [ 380.414148][T19601] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 380.458723][T19564] memory+swap: usage 289032kB, limit 9007199254740988kB, failcnt 0 [ 380.664641][T19601] System zones: [ 380.674326][T19625] loop1: detected capacity change from 0 to 512 [ 380.683421][T19601] 0-2, 18-18, 34-35 [ 380.689844][T19564] kmem: usage 63780kB, limit 9007199254740988kB, failcnt 0 [ 380.697678][T19601] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 380.701597][T19625] EXT4-fs: Ignoring removed i_version option [ 380.730924][T19564] Memory cgroup stats for /syz4: [ 380.731793][T19564] cache 77824 [ 380.751391][T19564] rss 106496 [ 380.760154][T19625] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 380.780860][T19564] shmem 0 [ 380.795628][T19564] mapped_file 65536 [ 380.810848][T19625] EXT4-fs (loop1): 1 truncate cleaned up [ 380.821396][T32686] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 380.831932][T19564] dirty 0 [ 380.836617][T19625] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 380.898337][T19564] writeback 0 [ 380.915205][T19564] workingset_refault_anon 285 [ 380.951070][T19564] workingset_refault_file 4003 [ 380.979914][T19564] swap 1257472 [ 380.994674][T19564] swapcached 32477184 [ 380.998741][T19564] pgpgin 379407 [ 381.018083][T19564] pgpgout 379354 [ 381.023211][T19564] pgfault 502029 [ 381.024919][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 381.043546][T19564] pgmajfault 229 [ 381.047173][T19564] inactive_anon 16384 [ 381.076302][T19564] active_anon 110592 [ 381.080303][T19564] inactive_file 61440 [ 381.088881][T19564] active_file 16384 [ 381.122140][T19564] unevictable 0 [ 381.132426][T19564] hierarchical_memory_limit 314572800 [ 381.169331][T19564] hierarchical_memsw_limit 9223372036854771712 [ 381.176858][T19564] total_cache 77824 [ 381.197193][T19564] total_rss 106496 [ 381.205064][T19564] total_shmem 0 [ 381.208979][T19564] total_mapped_file 65536 [ 381.214186][T19564] total_dirty 0 [ 381.217744][T19564] total_writeback 0 [ 381.221672][T19564] total_workingset_refault_anon 285 [ 381.227104][T19564] total_workingset_refault_file 4003 [ 381.258251][T19564] total_swap 1257472 [ 381.262764][T19564] total_swapcached 32477184 [ 381.283436][T19564] total_pgpgin 379407 [ 381.287695][T19564] total_pgpgout 379354 [ 381.293409][T19564] total_pgfault 502029 [ 381.301203][T19689] netlink: 32 bytes leftover after parsing attributes in process `syz.3.16571'. [ 381.305421][T19564] total_pgmajfault 229 [ 381.322911][T19564] total_inactive_anon 16384 [ 381.327809][T19564] total_active_anon 110592 [ 381.332644][T19564] total_inactive_file 61440 [ 381.338035][T19564] total_active_file 16384 [ 381.377157][T19564] total_unevictable 0 [ 381.390749][T19564] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.16529,pid=19559,uid=0 [ 381.413842][T19564] Memory cgroup out of memory: Killed process 19564 (syz.4.16529) total-vm:96212kB, anon-rss:1336kB, file-rss:22128kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 381.432872][T19709] loop1: detected capacity change from 0 to 512 [ 381.472917][T19716] netlink: 36 bytes leftover after parsing attributes in process `syz.3.16580'. [ 381.503141][T19709] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 381.568837][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 381.627913][T19749] loop1: detected capacity change from 0 to 512 [ 381.649818][T19749] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 381.689935][T19749] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 381.713342][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 381.720524][ C0] EXT4-fs (loop1): initial error at time 2000000228: ext4_mb_generate_buddy:1317 [ 381.729764][ C0] EXT4-fs (loop1): last error at time 2000000228: ext4_mb_generate_buddy:1317 [ 381.742604][T19749] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.16587: Failed to acquire dquot type 1 [ 381.770187][T19749] loop1: lost filesystem error report for type 5 error -28 [ 381.770396][T19749] EXT4-fs (loop1): 1 truncate cleaned up [ 381.811755][T19763] loop3: detected capacity change from 0 to 512 [ 381.818829][T19749] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 381.844082][T19763] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 381.915392][T19749] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 382.017275][T19749] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 382.055378][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.228415][T19807] netlink: 'syz.1.16605': attribute type 142 has an invalid length. [ 382.257535][T19807] netlink: 16 bytes leftover after parsing attributes in process `syz.1.16605'. [ 382.543170][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 382.543186][ T28] audit: type=1400 audit(2000000229.360:13740): avc: denied { read } for pid=19837 comm="syz.4.16618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 382.638659][T19854] loop3: detected capacity change from 0 to 512 [ 382.889203][T19886] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16633'. [ 382.913966][T19886] netlink: 'syz.0.16633': attribute type 13 has an invalid length. [ 382.930866][T19886] netlink: 44 bytes leftover after parsing attributes in process `syz.0.16633'. [ 382.957740][T19772] syz.5.16596 (19772) used greatest stack depth: 8568 bytes left [ 382.957844][ T3863] loop4: p1 < > p3 p4 < > [ 382.990408][ T3863] loop4: p3 size 218103808 extends beyond EOD, truncated [ 383.018170][ T28] audit: type=1400 audit(2000000229.840:13741): avc: denied { create } for pid=19898 comm="syz.0.16639" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_crypto_socket permissive=1 [ 383.094418][T19874] loop4: p1 < > p3 p4 < > [ 383.110936][T19912] vlan1: entered promiscuous mode [ 383.137970][T19912] gretap0: entered promiscuous mode [ 383.242383][T19874] loop4: p3 size 218103808 extends beyond EOD, truncated [ 383.385733][ T28] audit: type=1400 audit(2000000230.210:13742): avc: denied { setcurrent } for pid=19953 comm="syz.0.16652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 383.483502][ T3863] udevd[3863]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 383.485119][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 383.505864][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 383.561074][T19985] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=19985 comm=syz.1.16660 [ 383.591114][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 383.602505][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 383.602619][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 383.665728][ T28] audit: type=1400 audit(2000000230.490:13743): avc: denied { write } for pid=20002 comm="syz.4.16667" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 383.686526][T20006] netlink: 'syz.0.16668': attribute type 3 has an invalid length. [ 383.952432][T20059] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 383.971085][T20072] netlink: 4 bytes leftover after parsing attributes in process `syz.3.16689'. [ 383.981193][T20059] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #3: block 2: comm syz.1.16686: lblock 2 mapped to illegal pblock 2 (length 1) [ 383.997934][T20059] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 383.998034][T20059] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 384.007205][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 384.007222][ C1] EXT4-fs (loop1): initial error at time 2000000230: ext4_map_blocks:786: inode 3: block 2 [ 384.007293][ C1] EXT4-fs (loop1): last error at time 2000000230: ext4_map_blocks:786: inode 3: block 2 [ 384.044186][T20059] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #3: block 48: comm syz.1.16686: lblock 0 mapped to illegal pblock 48 (length 1) [ 384.059411][T20059] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 384.061367][T20059] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 384.080624][T20059] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.16686: Failed to acquire dquot type 0 [ 384.092198][T20059] loop1: lost filesystem error report for type 5 error -117 [ 384.092780][T20059] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 384.111074][T20059] loop1: lost filesystem error report for type 5 error -117 [ 384.120354][T20059] EXT4-fs error (device loop1): ext4_evict_inode:265: inode #11: comm syz.1.16686: mark_inode_dirty error [ 384.140076][T20059] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 384.141678][T20059] EXT4-fs warning (device loop1): ext4_evict_inode:268: couldn't mark inode dirty (err -117) [ 384.162766][T20059] EXT4-fs (loop1): 1 orphan inode deleted [ 384.175253][ T1755] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:9: lblock 1 mapped to illegal pblock 1 (length 1) [ 384.178420][T20059] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 384.189815][ T1755] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 384.189931][ T1755] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 384.189952][ T1755] EXT4-fs error (device loop1): ext4_release_dquot:7062: comm kworker/u8:9: Failed to release dquot type 0 [ 384.189973][ T1755] loop1: lost filesystem error report for type 5 error -117 [ 384.285499][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.305243][ T168] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 384.345224][ T168] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 384.345395][ T168] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 384.370958][ T168] EXT4-fs error (device loop1): ext4_release_dquot:7062: comm kworker/u8:5: Failed to release dquot type 0 [ 384.384118][ T168] loop1: lost filesystem error report for type 5 error -117 [ 384.384695][ T3312] EXT4-fs error (device loop1): __ext4_get_inode_loc:4797: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 384.426904][ T3312] loop1: lost filesystem error report for type 5 error -117 [ 384.431148][ T3312] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 384.452132][T20131] netlink: 8 bytes leftover after parsing attributes in process `syz.5.16708'. [ 384.462107][ T3312] loop1: lost filesystem error report for type 5 error -117 [ 384.462216][ T3312] EXT4-fs error (device loop1): ext4_quota_off:7310: inode #3: comm syz-executor: mark_inode_dirty error [ 384.462397][T20129] set_capacity_and_notify: 2 callbacks suppressed [ 384.462409][T20129] loop4: detected capacity change from 0 to 512 [ 384.474626][ T3312] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 384.499695][T20129] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.16707: invalid indirect mapped block 4294967295 (level 0) [ 384.544558][T20129] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 384.545026][T20129] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.16707: invalid indirect mapped block 4294967295 (level 1) [ 384.554406][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 384.554432][ C0] EXT4-fs (loop4): initial error at time 2000000231: ext4_free_branches:1023: inode 16 [ 384.554458][ C0] EXT4-fs (loop4): last error at time 2000000231: ext4_free_branches:1023: inode 16 [ 384.596468][T20129] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 384.630863][T20129] EXT4-fs (loop4): 1 orphan inode deleted [ 384.686040][T20129] EXT4-fs (loop4): 1 truncate cleaned up [ 384.700291][ T28] audit: type=1400 audit(2000000231.520:13744): avc: denied { mounton } for pid=20164 comm="syz.1.16718" path="/3344/file0" dev="tmpfs" ino=17005 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 384.708338][T20129] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 384.791973][ T28] audit: type=1400 audit(2000000231.600:13745): avc: denied { ioctl } for pid=20180 comm="syz.0.16724" path="socket:[121771]" dev="sockfs" ino=121771 ioctlcmd=0x4944 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 384.824947][T20184] xt_hashlimit: size too large, truncated to 1048576 [ 384.854607][ T3317] EXT4-fs error (device loop4): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len is too small for name_len - offset=12, inode=2, rec_len=12, size=1024 fake=0 [ 384.905133][T20193] loop5: detected capacity change from 0 to 512 [ 384.929802][T20193] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.16729: bg 0: block 393: padding at end of block bitmap is not set [ 384.954023][T20193] loop5: lost filesystem error report for type 5 error -117 [ 384.962441][T20193] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 384.970213][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 384.970233][ C1] EXT4-fs (loop5): initial error at time 2000000231: ext4_validate_block_bitmap:441 [ 384.970260][ C1] EXT4-fs (loop5): last error at time 2000000231: ext4_validate_block_bitmap:441 [ 385.019625][T20193] loop5: lost filesystem error report for type 5 error -117 [ 385.019950][T20193] EXT4-fs (loop5): 2 truncates cleaned up [ 385.051092][T20193] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 385.096841][T12125] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 385.104441][T12125] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 385.116204][T12125] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz1 [ 385.117265][T20193] EXT4-fs error (device loop5): empty_inline_dir:1778: inode #12: block 7: comm syz.5.16729: bad entry in directory: directory entry overrun - offset=4, inode=4278190093, rec_len=196860, size=60 fake=0 [ 385.167440][T20193] EXT4-fs warning (device loop5): empty_inline_dir:1785: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 385.222119][T20224] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16737'. [ 385.234862][T20216] fido_id[20216]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 385.251319][ T9058] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.275427][T32686] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.313611][ T9058] syz_tun (unregistering): left allmulticast mode [ 385.514921][T20274] loop3: detected capacity change from 0 to 512 [ 385.535188][T20274] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 385.552618][T20274] ext4 filesystem being mounted at /3402/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 385.627975][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.926942][T20356] netlink: 24 bytes leftover after parsing attributes in process `syz.1.16770'. [ 385.952028][T20359] netlink: 20 bytes leftover after parsing attributes in process `syz.1.16771'. [ 385.977395][T20363] netlink: 28 bytes leftover after parsing attributes in process `syz.1.16772'. [ 386.035969][ T1755] bond0 (unregistering): Released all slaves [ 386.043788][ T1755] bond1 (unregistering): Released all slaves [ 386.052524][ T1755] bond2 (unregistering): Released all slaves [ 386.062481][ T1755] bond3 (unregistering): Released all slaves [ 386.071688][ T1755] bond4 (unregistering): Released all slaves [ 386.081279][ T1755] bond5 (unregistering): Released all slaves [ 386.090122][ T1755] bond6 (unregistering): Released all slaves [ 386.099204][ T1755] bond7 (unregistering): Released all slaves [ 386.108230][ T1755] bond8 (unregistering): Released all slaves [ 386.118983][ T1755] bond9 (unregistering): Released all slaves [ 386.197750][ T1755] tipc: Disabling bearer [ 386.208480][ T1755] tipc: Left network mode [ 386.372550][ T1755] hsr_slave_0: left promiscuous mode [ 386.405046][ T1755] hsr_slave_1: left promiscuous mode [ 386.461358][ T1755] pim6reg (unregistering): left allmulticast mode [ 386.529046][T20447] loop1: detected capacity change from 0 to 8192 [ 386.576942][ T3863] loop1: p3 < > p4 < > [ 386.596305][T20447] loop1: p3 < > p4 < > [ 386.737967][ T3863] udevd[3863]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 386.746508][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 386.775517][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 386.775637][ T3863] udevd[3863]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 386.805751][T20276] chnl_net:caif_netlink_parms(): no params data found [ 386.897857][T20276] bridge0: port 1(bridge_slave_0) entered blocking state [ 386.926510][T20276] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.940779][T20276] bridge_slave_0: entered allmulticast mode [ 386.955621][T20276] bridge_slave_0: entered promiscuous mode [ 386.967563][T20276] bridge0: port 2(bridge_slave_1) entered blocking state [ 386.999192][T20276] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.007111][T20276] bridge_slave_1: entered allmulticast mode [ 387.013925][T20276] bridge_slave_1: entered promiscuous mode [ 387.070805][T20276] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 387.094764][T20276] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 387.149867][T20276] team0: Port device team_slave_0 added [ 387.163083][T20276] team0: Port device team_slave_1 added [ 387.191803][T20276] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 387.208368][T20276] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 387.240452][T20276] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 387.276154][T20276] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 387.305027][T20276] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 387.338491][T20276] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 387.443060][T20276] hsr_slave_0: entered promiscuous mode [ 387.449539][T20276] hsr_slave_1: entered promiscuous mode [ 387.474661][T20276] debugfs: 'hsr0' already exists in 'hsr' [ 387.480414][T20276] Cannot create hsr debugfs directory [ 387.680275][T20850] tipc: Enabling of bearer rejected, failed to enable media [ 387.731463][T20276] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 387.740994][T20276] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 387.751751][T20276] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 387.760746][T20276] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 387.796337][T20276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 387.810600][T20276] 8021q: adding VLAN 0 to HW filter on device team0 [ 387.820644][ T1903] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.827921][ T1903] bridge0: port 1(bridge_slave_0) entered forwarding state [ 387.840478][ T1750] bridge0: port 2(bridge_slave_1) entered blocking state [ 387.848369][ T1750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 387.908398][T20276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 388.005730][T20276] veth0_vlan: entered promiscuous mode [ 388.015498][T20276] veth1_vlan: entered promiscuous mode [ 388.030832][T20276] veth0_macvtap: entered promiscuous mode [ 388.038611][T20276] veth1_macvtap: entered promiscuous mode [ 388.050997][T20276] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 388.063649][T20276] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 388.076627][ T1755] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.086094][ T1755] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.095619][ T1755] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.105824][ T1755] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.124370][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 388.124383][ T28] audit: type=1400 audit(2000000234.950:13750): avc: denied { mounton } for pid=20276 comm="syz-executor" path="/root/syzkaller.lKFlqe/syz-tmp" dev="sda1" ino=2049 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 388.156826][ T28] audit: type=1400 audit(2000000234.950:13751): avc: denied { mounton } for pid=20276 comm="syz-executor" path="/root/syzkaller.lKFlqe/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 388.188085][ T28] audit: type=1400 audit(2000000234.950:13752): avc: denied { mounton } for pid=20276 comm="syz-executor" path="/root/syzkaller.lKFlqe/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=122564 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 388.218118][ T28] audit: type=1400 audit(2000000234.980:13753): avc: denied { mounton } for pid=20276 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=538 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 388.260041][ T28] audit: type=1400 audit(2000000234.980:13754): avc: denied { mount } for pid=20276 comm="syz-executor" name="/" dev="gadgetfs" ino=3760 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 388.304011][ T28] audit: type=1326 audit(2000000235.120:13755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20911 comm="syz.6.16750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c28c819 code=0x7ffc0000 [ 388.330322][ T28] audit: type=1326 audit(2000000235.130:13756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20911 comm="syz.6.16750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c28c819 code=0x7ffc0000 [ 388.355879][ T28] audit: type=1326 audit(2000000235.150:13757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20911 comm="syz.6.16750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c28c819 code=0x7ffc0000 [ 388.380628][ T28] audit: type=1326 audit(2000000235.150:13758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20911 comm="syz.6.16750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c28c819 code=0x7ffc0000 [ 388.406650][ T28] audit: type=1326 audit(2000000235.150:13759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20911 comm="syz.6.16750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c28c819 code=0x7ffc0000 [ 388.469569][T20926] netlink: 'syz.3.16835': attribute type 5 has an invalid length. [ 388.473132][T20924] netlink: 24 bytes leftover after parsing attributes in process `syz.5.16834'. [ 388.504316][T20930] vlan1: entered allmulticast mode [ 388.504338][T20930] bridge_slave_0: entered allmulticast mode [ 388.538693][T20938] xt_hashlimit: size too large, truncated to 1048576 [ 388.544278][T20935] netlink: 20 bytes leftover after parsing attributes in process `syz.5.16838'. [ 388.743361][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 388.830725][T20970] netlink: 822 bytes leftover after parsing attributes in process `syz.0.16854'. [ 388.848183][T20977] loop6: detected capacity change from 0 to 512 [ 388.882276][T20977] EXT4-fs (loop6): 1 orphan inode deleted [ 388.895529][T20977] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 388.919550][T20977] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 388.963417][T20992] loop1: detected capacity change from 0 to 512 [ 388.971558][T20992] EXT4-fs: Ignoring removed nobh option [ 388.990179][T20992] EXT4-fs (loop1): orphan cleanup on readonly fs [ 389.003677][T20992] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.16861: EA inode hash validation failed [ 389.042459][T21007] loop3: detected capacity change from 0 to 512 [ 389.045499][T20992] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 389.068441][T21011] netlink: 340 bytes leftover after parsing attributes in process `syz.0.16866'. [ 389.072625][T20992] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.16861: corrupted inode contents [ 389.093438][T21007] tmpfs: Bad value for 'nr_inodes' [ 389.119194][T20992] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 389.123311][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 389.136070][T20992] EXT4-fs error (device loop1): ext4_dirty_inode:6495: inode #15: comm syz.1.16861: mark_inode_dirty error [ 389.139098][ C0] EXT4-fs (loop1): initial error at time 2000000235: ext4_do_update_inode:5602: inode 15 [ 389.160389][ C0] EXT4-fs (loop1): last error at time 2000000235: ext4_do_update_inode:5602: inode 15 [ 389.170950][T21020] netlink: 'syz.0.16869': attribute type 5 has an invalid length. [ 389.189386][T20992] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 389.203854][T20992] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.16861: corrupted inode contents [ 389.263232][T20992] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 389.285778][T20992] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2999: inode #15: comm syz.1.16861: mark_inode_dirty error [ 389.332681][T20992] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 389.332883][T20992] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3002: inode #15: comm syz.1.16861: mark inode dirty (error -117) [ 389.340383][T21048] loop6: detected capacity change from 0 to 512 [ 389.353456][T20992] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 389.368461][T21048] EXT4-fs: Ignoring removed bh option [ 389.396385][T20992] EXT4-fs warning (device loop1): ext4_evict_inode:285: xattr delete (err -117) [ 389.406007][T20992] EXT4-fs (loop1): 1 orphan inode deleted [ 389.412550][T20992] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 389.444790][T21048] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 389.465510][T21048] EXT4-fs error (device loop6): ext4_iget_extra_inode:5040: inode #15: comm syz.6.16876: corrupted in-inode xattr: e_value size too large [ 389.502806][T21048] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 389.502972][T21048] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.16876: couldn't read orphan inode 15 (err -117) [ 389.512180][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 389.512205][ C1] EXT4-fs (loop6): initial error at time 2000000749: ext4_iget_extra_inode:5040: inode 15 [ 389.512244][ C1] EXT4-fs (loop6): last error at time 2000000749: ext4_iget_extra_inode:5040: inode 15 [ 389.551358][T21048] loop6: lost filesystem error report for type 5 error -117 [ 389.552023][T21048] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 389.592750][T20276] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 389.725906][T21052] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.733191][T21052] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.924387][T21093] loop3: detected capacity change from 0 to 1024 [ 389.942418][T21093] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 389.975717][T21093] EXT4-fs error (device loop3): ext4_map_blocks:786: inode #3: block 2: comm syz.3.16893: lblock 2 mapped to illegal pblock 2 (length 1) [ 389.995369][T21093] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 389.999966][T21093] EXT4-fs error (device loop3): ext4_map_blocks:786: inode #3: block 48: comm syz.3.16893: lblock 0 mapped to illegal pblock 48 (length 1) [ 390.009851][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 390.009873][ C0] EXT4-fs (loop3): initial error at time 2000000749: ext4_map_blocks:786: inode 3: block 2 [ 390.009915][ C0] EXT4-fs (loop3): last error at time 2000000749: ext4_map_blocks:786: inode 3: block 2 [ 390.055462][T21093] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 390.055561][T21093] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.16893: Failed to acquire dquot type 0 [ 390.076273][T21093] loop3: lost filesystem error report for type 5 error -117 [ 390.076463][T21093] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 390.094041][T21093] loop3: lost filesystem error report for type 5 error -117 [ 390.094311][T21093] EXT4-fs error (device loop3): ext4_evict_inode:265: inode #11: comm syz.3.16893: mark_inode_dirty error [ 390.113220][T21093] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 390.113376][T21093] EXT4-fs warning (device loop3): ext4_evict_inode:268: couldn't mark inode dirty (err -117) [ 390.133804][T21093] EXT4-fs (loop3): 1 orphan inode deleted [ 390.140035][T21093] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 390.177253][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 390.195706][ T30] EXT4-fs error (device loop3): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 390.210768][ T30] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 390.211038][ T30] EXT4-fs error (device loop3): ext4_release_dquot:7062: comm kworker/u8:1: Failed to release dquot type 0 [ 390.231904][ T30] loop3: lost filesystem error report for type 5 error -117 [ 390.232216][ T3313] EXT4-fs error (device loop3): __ext4_get_inode_loc:4797: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 390.285581][ T3313] loop3: lost filesystem error report for type 5 error -117 [ 390.285743][ T3313] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 390.304655][ T3313] loop3: lost filesystem error report for type 5 error -117 [ 390.304932][ T3313] EXT4-fs error (device loop3): ext4_quota_off:7310: inode #3: comm syz-executor: mark_inode_dirty error [ 390.338660][T21052] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 390.409213][T21052] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 390.592208][T21142] netlink: 35 bytes leftover after parsing attributes in process `syz.6.16908'. [ 390.694904][T21052] macvlan0: left promiscuous mode [ 390.795517][ T1903] netdevsim netdevsim5 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 390.822783][ T1903] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 390.854211][ T1903] netdevsim netdevsim5 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 390.887688][ T1903] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 390.918902][T21175] loop6: detected capacity change from 0 to 164 [ 390.938203][ T1903] netdevsim netdevsim5 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 390.977193][ T1903] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 390.994453][ T1903] netdevsim netdevsim5 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 391.004551][ T1903] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 391.025993][T21194] loop3: detected capacity change from 0 to 512 [ 391.088124][T21205] netlink: 24 bytes leftover after parsing attributes in process `syz.5.16928'. [ 391.098478][T21209] loop6: detected capacity change from 0 to 512 [ 391.108900][T21205] ip6erspan0: entered allmulticast mode [ 391.117585][T21194] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 391.131467][T21194] ext4 filesystem being mounted at /3439/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 391.162677][T21209] EXT4-fs error (device loop6): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.6.16930: corrupted xattr block 95: invalid header [ 391.187125][T21209] EXT4-fs warning (device loop6): ext4_expand_extra_isize_ea:2858: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 391.200398][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 391.200416][ C1] EXT4-fs (loop6): initial error at time 2000000751: ext4_expand_extra_isize_ea:2808: inode 11 [ 391.200440][ C1] EXT4-fs (loop6): last error at time 2000000751: ext4_expand_extra_isize_ea:2808: inode 11 [ 391.239550][T21209] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.16930: bg 0: block 7: invalid block bitmap [ 391.252182][T21209] loop6: lost filesystem error report for type 5 error -117 [ 391.252575][T21209] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 391.269906][T21209] loop6: lost filesystem error report for type 5 error -117 [ 391.270300][T21209] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2970: inode #11: comm syz.6.16930: corrupted xattr block 95: invalid header [ 391.273358][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.278264][T21209] EXT4-fs warning (device loop6): ext4_evict_inode:285: xattr delete (err -117) [ 391.315318][T21209] EXT4-fs (loop6): 1 orphan inode deleted [ 391.359991][T21209] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 391.385268][T21249] vlan0: entered allmulticast mode [ 391.402698][T21249] bridge_slave_0: entered allmulticast mode [ 391.430832][T20276] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.669985][T21309] vlan2: entered allmulticast mode [ 391.706800][T21309] bridge_slave_0: entered allmulticast mode [ 392.075803][T21372] netlink: 'syz.0.16980': attribute type 10 has an invalid length. [ 392.094868][T21372] netlink: 24 bytes leftover after parsing attributes in process `syz.0.16980'. [ 392.107529][T21372] bridge0: Device is already in use. [ 392.280567][T21290] syz.6.16953 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 392.296351][T21290] CPU: 1 UID: 0 PID: 21290 Comm: syz.6.16953 Tainted: G W syzkaller #0 PREEMPT(full) [ 392.296390][T21290] Tainted: [W]=WARN [ 392.296398][T21290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 392.296417][T21290] Call Trace: [ 392.296422][T21290] [ 392.296427][T21290] __dump_stack+0x1d/0x30 [ 392.296445][T21290] dump_stack_lvl+0x95/0xd0 [ 392.296506][T21290] dump_stack+0x15/0x1b [ 392.296519][T21290] dump_header+0x80/0x240 [ 392.296533][T21290] oom_kill_process+0x295/0x350 [ 392.296547][T21290] out_of_memory+0x97d/0xb80 [ 392.296560][T21290] try_charge_memcg+0x62e/0xa10 [ 392.296621][T21290] obj_cgroup_charge_pages+0x23/0xc0 [ 392.296650][T21290] __memcg_kmem_charge_page+0x9e/0x170 [ 392.296716][T21290] __alloc_frozen_pages_noprof+0x18a/0x360 [ 392.296735][T21290] alloc_pages_mpol+0xb3/0x260 [ 392.296753][T21290] alloc_pages_noprof+0x8f/0x140 [ 392.296809][T21290] __vmalloc_node_range_noprof+0xa46/0x12b0 [ 392.296861][T21290] __kvmalloc_node_noprof+0x3d4/0x650 [ 392.296877][T21290] ? futex_hash_allocate+0x190/0x9d0 [ 392.296894][T21290] ? futex_hash_allocate+0x190/0x9d0 [ 392.296946][T21290] futex_hash_allocate+0x190/0x9d0 [ 392.296963][T21290] ? cap_task_prctl+0x13f/0x6e0 [ 392.297052][T21290] futex_hash_prctl+0xd8/0xf0 [ 392.297069][T21290] __se_sys_prctl+0xa3d/0x13f0 [ 392.297133][T21290] __x64_sys_prctl+0x67/0x80 [ 392.297148][T21290] x64_sys_call+0x2533/0x3020 [ 392.297164][T21290] do_syscall_64+0x12c/0x370 [ 392.297234][T21290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.297248][T21290] RIP: 0033:0x7f9d8c28c819 [ 392.297259][T21290] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 392.297330][T21290] RSP: 002b:00007f9d8acdf028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 392.297343][T21290] RAX: ffffffffffffffda RBX: 00007f9d8c505fa0 RCX: 00007f9d8c28c819 [ 392.297368][T21290] RDX: 0000000001000000 RSI: 0000000000000001 RDI: 000000000000004e [ 392.297376][T21290] RBP: 00007f9d8c322c91 R08: 0000000000000000 R09: 0000000000000000 [ 392.297384][T21290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 392.297400][T21290] R13: 00007f9d8c506038 R14: 00007f9d8c505fa0 R15: 00007ffc0a446b48 [ 392.297414][T21290] [ 392.297422][T21290] memory: usage 307200kB, limit 307200kB, failcnt 172 [ 392.537435][T21290] memory+swap: usage 307368kB, limit 9007199254740988kB, failcnt 0 [ 392.546861][T21290] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 392.554368][T21290] Memory cgroup stats for /syz6: [ 392.554583][T21290] cache 0 [ 392.562434][T21290] rss 0 [ 392.565929][T21290] shmem 0 [ 392.568856][T21290] mapped_file 0 [ 392.572309][T21290] dirty 0 [ 392.575293][T21290] writeback 0 [ 392.578574][T21290] workingset_refault_anon 15 [ 392.583231][T21290] workingset_refault_file 0 [ 392.587755][T21290] swap 172032 [ 392.591045][T21290] swapcached 241664 [ 392.595660][T21290] pgpgin 9349 [ 392.598949][T21290] pgpgout 9346 [ 392.602316][T21290] pgfault 10776 [ 392.607356][T21290] pgmajfault 5 [ 392.610752][T21290] inactive_anon 0 [ 392.614497][T21290] active_anon 8192 [ 392.618221][T21290] inactive_file 0 [ 392.621975][T21290] active_file 4096 [ 392.626496][T21290] unevictable 0 [ 392.629980][T21290] hierarchical_memory_limit 314572800 [ 392.635905][T21290] hierarchical_memsw_limit 9223372036854771712 [ 392.642064][T21290] total_cache 0 [ 392.645648][T21290] total_rss 0 [ 392.648938][T21290] total_shmem 0 [ 392.652425][T21290] total_mapped_file 0 [ 392.657185][T21290] total_dirty 0 [ 392.660688][T21290] total_writeback 0 [ 392.666209][T21290] total_workingset_refault_anon 15 [ 392.671627][T21290] total_workingset_refault_file 0 [ 392.678297][T21290] total_swap 172032 [ 392.682324][T21290] total_swapcached 241664 [ 392.687486][T21290] total_pgpgin 9349 [ 392.691326][T21290] total_pgpgout 9346 [ 392.695394][T21290] total_pgfault 10776 [ 392.699470][T21290] total_pgmajfault 5 [ 392.703553][T21290] total_inactive_anon 0 [ 392.707901][T21290] total_active_anon 8192 [ 392.712153][T21290] total_inactive_file 0 [ 392.717276][T21290] total_active_file 4096 [ 392.721672][T21290] total_unevictable 0 [ 392.727836][T21290] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz6,task_memcg=/syz6,task=syz.6.16953,pid=21286,uid=0 [ 392.742912][T21290] Memory cgroup out of memory: Killed process 21286 (syz.6.16953) total-vm:96080kB, anon-rss:1236kB, file-rss:22160kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 392.852299][T21431] loop6: detected capacity change from 0 to 736 [ 393.046505][T21464] loop6: detected capacity change from 0 to 512 [ 393.090524][T21464] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 393.122458][T21464] ext4 filesystem being mounted at /27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 393.159285][ T28] kauditd_printk_skb: 84 callbacks suppressed [ 393.159299][ T28] audit: type=1400 audit(2000000752.959:13841): avc: denied { unmount } for pid=20276 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 393.192717][T21484] tipc: Enabled bearer , priority 10 [ 393.207957][T20276] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.222903][ T28] audit: type=1400 audit(2000000753.018:13842): avc: denied { watch watch_reads } for pid=21487 comm="syz.0.17023" path="/3538" dev="tmpfs" ino=17928 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 393.278972][ T28] audit: type=1400 audit(2000000753.058:13843): avc: denied { bind } for pid=21496 comm="syz.0.17025" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 393.335643][ T28] audit: type=1400 audit(2000000753.058:13844): avc: denied { name_bind } for pid=21496 comm="syz.0.17025" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 393.335672][ T28] audit: type=1400 audit(2000000753.058:13845): avc: denied { node_bind } for pid=21496 comm="syz.0.17025" saddr=ff01::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 393.335709][ T28] audit: type=1400 audit(2000000753.058:13846): avc: denied { connect } for pid=21496 comm="syz.0.17025" laddr=ff01::1 lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 393.346772][ T28] audit: type=1400 audit(2000000753.147:13847): avc: denied { read write } for pid=21514 comm="syz.1.17038" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 393.347174][ T28] audit: type=1400 audit(2000000753.147:13848): avc: denied { open } for pid=21514 comm="syz.1.17038" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 393.390165][ T28] audit: type=1400 audit(2000000753.177:13849): avc: denied { setopt } for pid=21519 comm="syz.5.17031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 393.591346][T21548] netlink: 12 bytes leftover after parsing attributes in process `syz.1.17043'. [ 393.613253][T21542] netlink: 84 bytes leftover after parsing attributes in process `syz.6.17041'. [ 393.613274][T21542] openvswitch: netlink: Key type 30 is not supported [ 393.628430][ T28] audit: type=1400 audit(2000000753.425:13850): avc: denied { mount } for pid=21547 comm="syz.5.17042" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 393.669562][T21563] tipc: Enabling of bearer rejected, failed to enable media [ 393.742482][T21566] can0: slcan on ptm0. [ 393.769285][T21580] loop6: detected capacity change from 0 to 512 [ 393.804630][T21588] 9p: Unknown Cache mode or invalid value l [ 393.813502][T21580] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 393.824500][T21566] can0 (unregistered): slcan off ptm0. [ 393.846981][T21580] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.17051: bad orphan inode 131083 [ 393.875603][T21580] loop6: lost filesystem error report for type 5 error -117 [ 393.876186][T21580] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 393.903059][T21604] netlink: 24 bytes leftover after parsing attributes in process `syz.3.17057'. [ 393.936156][T20276] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.949315][T21607] netlink: 60 bytes leftover after parsing attributes in process `syz.1.17058'. [ 393.969220][T21607] IPVS: Unknown mcast interface: [ 394.052469][T21617] bridge0: port 2(bridge_slave_1) entered disabled state [ 394.060008][T21617] bridge0: port 1(bridge_slave_0) entered disabled state [ 394.095967][T21635] loop3: detected capacity change from 0 to 128 [ 394.116925][T21635] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 394.136791][T21635] ext4 filesystem being mounted at /3469/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 394.175834][T21635] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.17064: No space for directory leaf checksum. Please run e2fsck -D. [ 394.195937][T21635] EXT4-fs error (device loop3): htree_dirblock_to_tree:1051: inode #2: comm syz.3.17064: Directory block failed checksum [ 394.279538][T21617] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 394.285059][T21666] netlink: 12 bytes leftover after parsing attributes in process `syz.1.17071'. [ 394.301532][T21617] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 394.373458][ T1750] netdevsim netdevsim6 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 394.420354][ T1750] netdevsim netdevsim6 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 394.468759][ T1750] netdevsim netdevsim6 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 394.489628][ T1750] netdevsim netdevsim6 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 394.552549][T21703] tipc: Enabled bearer , priority 10 [ 394.575778][T21692] loop5: detected capacity change from 0 to 4096 [ 394.744648][T21740] 0ªX¹¦Dö»: left allmulticast mode [ 394.765346][T21740] tipc: Resetting bearer [ 394.792546][T21740] team0: left allmulticast mode [ 394.818128][T21740] batadv0: left promiscuous mode [ 394.825864][T21740] batadv0: left allmulticast mode [ 394.835971][T21740] netdevsim netdevsim1 netdevsim0: left allmulticast mode [ 394.855888][T21740] bridge5: left promiscuous mode [ 394.864096][T21740] sit2: left allmulticast mode [ 394.875677][T21740] geneve5: left promiscuous mode [ 394.891500][T21740] geneve5: left allmulticast mode [ 394.897756][T21740] bridge7: left promiscuous mode [ 394.904462][T21740] bridge7: left allmulticast mode [ 394.928868][T21740] wireguard2: left promiscuous mode [ 394.934591][T21740] wireguard2: left allmulticast mode [ 394.943448][T21740] veth10: left promiscuous mode [ 394.962734][ T1750] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 256 - 0 [ 394.982463][ T1750] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 256 - 0 [ 395.027204][ T1750] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 256 - 0 [ 395.044364][ T1750] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 256 - 0 [ 395.096571][T21772] loop5: detected capacity change from 0 to 736 [ 395.102930][T21776] netlink: 'syz.1.17107': attribute type 5 has an invalid length. [ 395.258262][T21808] loop5: detected capacity change from 0 to 512 [ 395.276081][T21808] EXT4-fs: Ignoring removed nobh option [ 395.310206][T21808] EXT4-fs error (device loop5): ext4_iget_extra_inode:5040: inode #15: comm syz.5.17116: corrupted in-inode xattr: overlapping e_value [ 395.310379][T21822] xt_ipcomp: unknown flags 1D [ 395.340804][T21808] fserror_report: 3 callbacks suppressed [ 395.340819][T21808] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 395.350543][T21808] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.17116: couldn't read orphan inode 15 (err -117) [ 395.352136][T21825] netlink: 120 bytes leftover after parsing attributes in process `syz.1.17121'. [ 395.360034][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 395.360056][ C0] EXT4-fs (loop5): initial error at time 2000000755: ext4_iget_extra_inode:5040: inode 15 [ 395.360087][ C0] EXT4-fs (loop5): last error at time 2000000755: ext4_iget_extra_inode:5040: inode 15 [ 395.360432][T21808] loop5: lost filesystem error report for type 5 error -117 [ 395.500142][T21847] can0: slcan on ptm0. [ 395.521644][T21854] loop3: detected capacity change from 0 to 164 [ 395.539169][T21854] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 395.594271][T21868] netlink: 4 bytes leftover after parsing attributes in process `syz.3.17133'. [ 395.604070][T21847] can0 (unregistered): slcan off ptm0. [ 396.548396][T22037] loop3: detected capacity change from 0 to 512 [ 396.569867][T12129] ================================================================== [ 396.577986][T12129] BUG: KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages [ 396.585990][T12129] [ 396.588308][T12129] read-write to 0xffff88810048c408 of 8 bytes by task 22037 on cpu 1: [ 396.596455][T12129] __filemap_add_folio+0x671/0x8b0 [ 396.601574][T12129] filemap_add_folio+0x1d3/0x350 [ 396.606509][T12129] __filemap_get_folio_mpol+0x326/0x680 [ 396.612220][T12129] bdev_getblk+0x173/0x3f0 [ 396.616659][T12129] __ext4_sb_bread_gfp+0x44/0x170 [ 396.622018][T12129] ext4_fill_super+0x491/0x37c0 [ 396.626978][T12129] get_tree_bdev_flags+0x291/0x300 [ 396.632134][T12129] get_tree_bdev+0x1f/0x30 [ 396.636538][T12129] ext4_get_tree+0x1c/0x30 [ 396.640954][T12129] vfs_get_tree+0x57/0x1d0 [ 396.645357][T12129] do_new_mount+0x288/0x8d0 [ 396.649849][T12129] path_mount+0x4d0/0xbc0 [ 396.654201][T12129] __se_sys_mount+0x28c/0x2e0 [ 396.659070][T12129] __x64_sys_mount+0x67/0x80 [ 396.663779][T12129] x64_sys_call+0x2d61/0x3020 [ 396.668554][T12129] do_syscall_64+0x12c/0x370 [ 396.673154][T12129] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.679054][T12129] [ 396.681369][T12129] read to 0xffff88810048c408 of 8 bytes by task 12129 on cpu 0: [ 396.689025][T12129] nr_blockdev_pages+0x7e/0xd0 [ 396.693813][T12129] si_meminfo+0x87/0xd0 [ 396.697977][T12129] update_defense_level+0x47/0x5d0 [ 396.703086][T12129] defense_work_handler+0x1f/0x80 [ 396.708209][T12129] process_scheduled_works+0x513/0xa10 [ 396.713781][T12129] worker_thread+0x58a/0x780 [ 396.718451][T12129] kthread+0x22a/0x280 [ 396.722510][T12129] ret_from_fork+0x150/0x360 [ 396.727124][T12129] ret_from_fork_asm+0x1a/0x30 [ 396.731981][T12129] [ 396.734318][T12129] value changed: 0x0000000000000000 -> 0x0000000000000001 [ 396.741432][T12129] [ 396.743740][T12129] Reported by Kernel Concurrency Sanitizer on: [ 396.749891][T12129] CPU: 0 UID: 0 PID: 12129 Comm: kworker/0:13 Tainted: G W syzkaller #0 PREEMPT(full) [ 396.761026][T12129] Tainted: [W]=WARN [ 396.764902][T12129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 396.775123][T12129] Workqueue: events_long defense_work_handler [ 396.781208][T12129] ================================================================== [ 396.794708][T22037] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 396.803102][T22037] EXT4-fs error (device loop3): ext4_iget_extra_inode:5040: inode #15: comm syz.3.17185: corrupted in-inode xattr: e_value size too large [ 396.818497][T22037] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 396.818831][T22037] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.17185: couldn't read orphan inode 15 (err -117) [ 396.836911][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 396.840986][T22037] loop3: lost filesystem error report for type 5 error -117 [ 396.847060][ C1] EXT4-fs (loop3): initial error at time 2000000756: ext4_iget_extra_inode:5040: inode 15 [ 396.847101][ C1] EXT4-fs (loop3): last error at time 2000000756: ext4_iget_extra_inode:5040: inode 15