[ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.66' (ECDSA) to the list of known hosts. syzkaller login: [ 569.851586][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 569.861547][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 569.884569][ T6592] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready executing program executing program [ 569.904776][ T90] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 569.913892][ T90] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 569.923152][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 569.939144][ T6602] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program [ 569.958411][ T6603] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 569.974221][ T6604] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 569.990146][ T6605] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program [ 570.008263][ T6606] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 570.024973][ T6607] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 570.041762][ T6608] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program [ 570.059309][ T6609] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 570.075797][ T6610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 570.091433][ T6611] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 571.683634][ T6586] Bluetooth: hci0: command 0x0409 tx timeout executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 573.764471][ T5] Bluetooth: hci0: command 0x041b tx timeout executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 574.946558][ T7820] __nla_validate_parse: 403 callbacks suppressed [ 574.946575][ T7820] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 574.977239][ T7823] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 574.999518][ T7826] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 575.022658][ T7829] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 575.045737][ T7832] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 575.071450][ T7835] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 575.094467][ T7838] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 575.117675][ T7841] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program [ 575.143209][ T7844] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 575.166055][ T7847] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 575.852905][ T5] Bluetooth: hci0: command 0x040f tx timeout executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 577.932912][ T6592] Bluetooth: hci0: command 0x0419 tx timeout executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 579.963001][ T8846] __nla_validate_parse: 332 callbacks suppressed [ 579.963013][ T8846] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 579.993491][ T8849] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 580.022427][ T8852] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 580.046436][ T8855] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 580.070175][ T8858] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 580.101472][ T8861] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 580.124893][ T8864] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 580.148575][ T8867] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program [ 580.176455][ T8870] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 580.201739][ T8873] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 584.978361][ T9764] __nla_validate_parse: 296 callbacks suppressed [ 584.978373][ T9764] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 585.011232][ T9767] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 585.036094][ T9770] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 585.064490][ T9773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 585.089420][ T9776] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 585.115518][ T9779] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 585.145514][ T9782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 585.170529][ T9785] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program [ 585.196683][ T9788] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 585.227040][ T9791] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 589.994048][T10607] __nla_validate_parse: 271 callbacks suppressed [ 589.994060][T10607] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 590.037850][T10610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 590.065120][T10613] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 590.099295][T10616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 590.126808][T10619] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 590.153438][T10622] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 590.180909][T10625] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 590.207831][T10628] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 590.234667][T10631] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 590.269037][T10634] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 595.002855][T11384] __nla_validate_parse: 249 callbacks suppressed [ 595.002868][T11384] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 595.036621][T11387] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 595.068833][T11390] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 595.097536][T11393] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 595.128432][T11396] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 595.159066][T11399] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 595.187271][T11402] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 595.224020][T11405] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program [ 595.252479][T11408] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 595.282689][T11411] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 598.999344][T11964] syz-executor563 (11964) used greatest stack depth: 22144 bytes left executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 600.041179][T12111] __nla_validate_parse: 232 callbacks suppressed [ 600.041191][T12111] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 600.078974][T12114] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 600.111432][T12117] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 600.140539][T12120] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 600.174210][T12123] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 600.204140][T12126] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 600.233223][T12129] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 600.277312][T12132] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 600.307495][T12135] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 600.336268][T12138] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 605.065926][T12792] __nla_validate_parse: 217 callbacks suppressed [ 605.065938][T12792] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 605.102148][T12795] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 605.134461][T12798] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 605.162394][T12801] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 605.191244][T12804] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 605.226191][T12807] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 605.253908][T12810] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 605.290782][T12813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 605.318187][T12816] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 605.347033][T12819] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 610.074361][T13449] __nla_validate_parse: 209 callbacks suppressed [ 610.074374][T13449] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 610.113672][T13452] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 610.144916][T13455] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 610.178070][T13458] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 610.212024][T13461] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 610.244915][T13464] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 610.275490][T13467] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 610.306156][T13470] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 610.349391][T13473] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 610.380225][T13476] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 615.097747][T14097] __nla_validate_parse: 206 callbacks suppressed [ 615.097759][T14097] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 615.144050][T14100] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 615.176257][T14103] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 615.206877][T14106] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 615.237172][T14109] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 615.267209][T14112] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 615.302440][T14115] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 615.331387][T14118] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 615.366031][T14121] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 615.396927][T14124] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 620.119164][T14719] __nla_validate_parse: 197 callbacks suppressed [ 620.119176][T14719] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 620.160572][T14722] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 620.194332][T14725] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 620.226517][T14728] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 620.260928][T14731] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 620.291570][T14734] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 620.330536][T14737] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 620.362117][T14740] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 620.393008][T14743] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 620.435209][T14746] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 623.933736][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.941787][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 625.130016][T15325] __nla_validate_parse: 192 callbacks suppressed [ 625.130028][T15325] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 625.169141][T15328] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program [ 625.217477][T15331] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 625.248975][T15334] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 625.283953][T15337] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 625.317669][T15340] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 625.350032][T15343] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 625.392833][T15346] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 625.425096][T15349] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 625.466836][T15352] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 630.161137][T15850] __nla_validate_parse: 165 callbacks suppressed [ 630.161151][T15850] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 630.207774][T15853] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 630.243076][T15856] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 630.277172][T15859] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 630.312142][T15862] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 630.362179][T15865] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 630.402412][T15868] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 630.436443][T15871] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 630.471674][T15874] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 630.507970][T15877] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 635.174434][T16402] __nla_validate_parse: 174 callbacks suppressed [ 635.174447][T16402] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 635.217910][T16405] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 635.250958][T16408] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 635.289649][T16411] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 635.322517][T16414] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 635.355802][T16417] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 635.402540][T16420] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 635.435740][T16423] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 635.482108][T16426] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 635.522401][T16429] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 640.190003][T16936] __nla_validate_parse: 168 callbacks suppressed [ 640.190016][T16936] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 640.231637][T16939] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 640.273444][T16942] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 640.308449][T16945] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 640.343650][T16948] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 640.378503][T16951] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 640.423064][T16954] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 640.458095][T16957] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 640.494989][T16960] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 640.529703][T16963] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 645.228404][T17461] __nla_validate_parse: 165 callbacks suppressed [ 645.228417][T17461] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 645.274404][T17464] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 645.317554][T17467] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 645.352865][T17470] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 645.395134][T17473] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 645.430276][T17476] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 645.470799][T17479] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 645.506424][T17482] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 645.554796][T17485] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 645.591364][T17488] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 650.253394][T17965] __nla_validate_parse: 158 callbacks suppressed [ 650.253409][T17965] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 650.296648][T17968] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 650.370503][T17971] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 650.417996][T17974] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 650.455623][T17977] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 650.497025][T17980] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 650.532778][T17983] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 650.573524][T17986] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 650.609838][T17989] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 650.652566][T17992] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 655.292655][T18448] __nla_validate_parse: 151 callbacks suppressed [ 655.292669][T18448] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 655.338987][T18451] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 655.382099][T18454] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 655.420035][T18457] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 655.467651][T18460] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 655.505788][T18463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program [ 655.553779][T18466] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 655.593064][T18469] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 655.636525][T18472] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 655.683582][T18475] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 660.309300][T18922] __nla_validate_parse: 148 callbacks suppressed [ 660.309313][T18922] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 660.363001][T18925] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 660.437710][T18928] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 660.484680][T18931] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 660.528115][T18934] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 660.567881][T18937] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 660.605449][T18940] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 660.655838][T18943] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 660.693204][T18946] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 660.734830][T18949] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 665.324664][T19384] __nla_validate_parse: 144 callbacks suppressed [ 665.324678][T19384] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 665.375956][T19387] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 665.415267][T19390] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 665.466244][T19393] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 665.504955][T19396] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 665.566090][T19399] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 665.619590][T19402] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 665.658807][T19405] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 665.706360][T19408] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 665.744467][T19411] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 670.335853][T19828] __nla_validate_parse: 138 callbacks suppressed [ 670.335866][T19828] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 670.383713][T19831] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 670.432865][T19834] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 670.476932][T19837] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 670.529130][T19840] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 670.582465][T19843] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 670.622958][T19846] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 670.681649][T19849] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 670.726543][T19852] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 670.767849][T19855] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 675.358786][T20269] __nla_validate_parse: 137 callbacks suppressed [ 675.358805][T20269] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 675.416938][T20272] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 675.467664][T20275] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 675.507143][T20278] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 675.551490][T20281] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 675.591304][T20284] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 675.643951][T20287] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 675.687318][T20290] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 675.725320][T20293] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 675.782539][T20296] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 680.369753][T20695] __nla_validate_parse: 132 callbacks suppressed [ 680.369766][T20695] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 680.422049][T20698] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 680.462593][T20701] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 680.511870][T20704] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 680.561529][T20707] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 680.604855][T20710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 680.650034][T20713] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 680.690699][T20716] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 680.737621][T20719] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 680.779334][T20722] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 685.364159][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.376048][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.381859][T21115] __nla_validate_parse: 130 callbacks suppressed [ 685.386342][T21115] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 685.430478][T21118] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 685.480480][T21121] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 685.541078][T21124] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 685.581662][T21127] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 685.632793][T21130] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 685.677450][T21133] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 685.722724][T21136] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 685.769822][T21139] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 685.813081][T21142] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 690.392039][T21493] __nla_validate_parse: 116 callbacks suppressed [ 690.392057][T21493] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 690.508740][T21496] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 690.591111][T21499] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 690.667086][T21502] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 690.737793][T21505] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 690.803997][T21508] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 690.879297][T21511] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 690.980856][T21514] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 691.035248][T21517] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 691.078103][T21520] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 692.559278][ T6592] Bluetooth: hci0: command 0x0406 tx timeout executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 697.112217][T21754] __nla_validate_parse: 77 callbacks suppressed [ 697.112237][T21754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 697.196653][T21757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 697.319609][T21760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 697.409218][T21763] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 697.481852][T21766] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 697.590440][T21769] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 697.667576][T21772] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 697.751713][T21775] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 697.834991][T21778] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program [ 697.935266][T21781] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program executing program [ 704.690241][T21793] __nla_validate_parse: 3 callbacks suppressed [ 704.690260][T21793] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 727.916905][ T28] oom_reaper: reaped process 21793 (syz-executor563), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 744.511868][T21797] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. executing program executing program [ 744.779212][T21797] syz-executor563 invoked oom-killer: gfp_mask=0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), order=3, oom_score_adj=1000 [ 744.794099][T21797] CPU: 1 PID: 21797 Comm: syz-executor563 Not tainted 5.16.0-rc3-syzkaller #0 [ 744.802976][T21797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 744.813039][T21797] Call Trace: [ 744.816319][T21797] [ 744.819255][T21797] dump_stack_lvl+0xcd/0x134 [ 744.824022][T21797] dump_header+0x106/0x624 [ 744.828478][T21797] oom_kill_process.cold+0x10/0x15 [ 744.833581][T21797] out_of_memory+0x358/0x1460 [ 744.838337][T21797] ? oom_killer_disable+0x270/0x270 [ 744.843530][T21797] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 744.850143][T21797] ? warn_alloc+0x120/0x120 [ 744.854649][T21797] ? prepare_alloc_pages+0x17b/0x570 [ 744.860100][T21797] __alloc_pages+0x412/0x500 [ 744.864674][T21797] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 744.870695][T21797] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 744.877554][T21797] ? find_held_lock+0x2d/0x110 [ 744.882346][T21797] kmalloc_large_node+0x62/0x130 [ 744.887349][T21797] __kmalloc_node+0x2ec/0x390 [ 744.892059][T21797] qdisc_alloc+0xac/0x9e0 [ 744.896418][T21797] ? _raw_read_unlock+0x24/0x40 [ 744.901297][T21797] qdisc_create.constprop.0+0xce/0x10e0 [ 744.906848][T21797] ? tc_get_qdisc+0xb50/0xb50 [ 744.911531][T21797] ? __nla_parse+0x3d/0x50 [ 744.916010][T21797] tc_modify_qdisc+0x4c5/0x1980 [ 744.920871][T21797] ? qdisc_create.constprop.0+0x10e0/0x10e0 [ 744.926788][T21797] ? qdisc_create.constprop.0+0x10e0/0x10e0 [ 744.932683][T21797] rtnetlink_rcv_msg+0x413/0xb80 [ 744.937681][T21797] ? rtnl_newlink+0xa0/0xa0 [ 744.942285][T21797] netlink_rcv_skb+0x153/0x420 [ 744.947104][T21797] ? rtnl_newlink+0xa0/0xa0 [ 744.951630][T21797] ? netlink_ack+0xa60/0xa60 [ 744.956217][T21797] ? netlink_deliver_tap+0x1a2/0xc30 [ 744.961505][T21797] ? netlink_deliver_tap+0x1b1/0xc30 [ 744.966795][T21797] ? _copy_from_iter+0x12b/0x1320 [ 744.971983][T21797] netlink_unicast+0x533/0x7d0 [ 744.976763][T21797] ? netlink_attachskb+0x880/0x880 [ 744.981870][T21797] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 744.988196][T21797] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 744.994474][T21797] ? __phys_addr_symbol+0x2c/0x70 [ 744.999580][T21797] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 745.005318][T21797] ? __check_object_size+0x16e/0x3f0 [ 745.010663][T21797] netlink_sendmsg+0x904/0xdf0 [ 745.015442][T21797] ? netlink_unicast+0x7d0/0x7d0 [ 745.020403][T21797] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 745.026663][T21797] ? netlink_unicast+0x7d0/0x7d0 [ 745.031604][T21797] sock_sendmsg+0xcf/0x120 [ 745.036085][T21797] ____sys_sendmsg+0x6e8/0x810 [ 745.040884][T21797] ? kernel_sendmsg+0x50/0x50 [ 745.045560][T21797] ? do_recvmmsg+0x6d0/0x6d0 [ 745.050201][T21797] ___sys_sendmsg+0xf3/0x170 [ 745.054789][T21797] ? sendmsg_copy_msghdr+0x160/0x160 [ 745.060076][T21797] ? __lock_acquire+0x162f/0x54a0 [ 745.065116][T21797] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 745.071096][T21797] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 745.077096][T21797] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 745.083338][T21797] ? __fget_light+0x215/0x280 [ 745.088081][T21797] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 745.094589][T21797] __sys_sendmsg+0xe5/0x1b0 [ 745.099089][T21797] ? __sys_sendmsg_sock+0x30/0x30 [ 745.104123][T21797] ? syscall_enter_from_user_mode+0x21/0x70 [ 745.110047][T21797] do_syscall_64+0x35/0xb0 [ 745.114463][T21797] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 745.120364][T21797] RIP: 0033:0x7f505413cd49 [ 745.124791][T21797] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 00 00 90 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 bc ff ff ff f7 d8 64 89 01 48 [ 745.144396][T21797] RSP: 002b:00007ffe52c7c408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 745.152810][T21797] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f505413cd49 [ 745.160835][T21797] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000003 [ 745.168809][T21797] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000003 [ 745.176772][T21797] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000000ac0ec [ 745.184749][T21797] R13: 00007ffe52c7c450 R14: 00007ffe52c7c4a0 R15: 00007ffe52c7c510 [ 745.192746][T21797] [ 745.196958][T21797] Mem-Info: [ 745.200414][T21797] active_anon:245 inactive_anon:8288 isolated_anon:0 [ 745.200414][T21797] active_file:25 inactive_file:124 isolated_file:17 [ 745.200414][T21797] unevictable:768 dirty:0 writeback:4 [ 745.200414][T21797] slab_reclaimable:23868 slab_unreclaimable:1572646 [ 745.200414][T21797] mapped:618 shmem:6236 pagetables:404 bounce:0 [ 745.200414][T21797] kernel_misc_reclaimable:0 [ 745.200414][T21797] free:22957 free_pcp:312 free_cma:0 [ 745.241751][T21797] Node 0 active_anon:980kB inactive_anon:32208kB active_file:96kB inactive_file:3592kB unevictable:1536kB isolated(anon):0kB isolated(file):68kB mapped:5272kB dirty:0kB writeback:16kB shmem:22492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB kernel_stack:7412kB pagetables:1612kB all_unreclaimable? yes [ 745.273041][T21797] Node 1 active_anon:0kB inactive_anon:944kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:112kB pagetables:4kB all_unreclaimable? yes [ 745.302127][T21797] Node 0 DMA free:10648kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 745.329676][T21797] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 745.335645][T21797] Node 0 DMA32 free:24180kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:980kB inactive_anon:32208kB active_file:136kB inactive_file:3616kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716748kB mlocked:0kB bounce:0kB free_pcp:1660kB local_pcp:916kB free_cma:0kB [ 745.366037][T21797] lowmem_reserve[]: 0 0 0 0 0 [ 745.370981][T21797] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 745.397737][T21797] lowmem_reserve[]: 0 0 0 0 0 [ 745.402514][T21797] Node 1 Normal free:53092kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:944kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:660kB local_pcp:0kB free_cma:0kB [ 745.431467][T21797] lowmem_reserve[]: 0 0 0 0 0 [ 745.436203][T21797] Node 0 DMA: 10*4kB (U) 2*8kB (U) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10648kB [ 745.451865][T21797] Node 0 DMA32: 3*4kB (UEH) 527*8kB (UME) 243*16kB (UME) 164*32kB (UMEH) 67*64kB (UMEH) 29*128kB (ME) 11*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24180kB [ 745.468239][T21797] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 745.480378][T21797] Node 1 Normal: 1491*4kB (UME) 303*8kB (UME) 6*16kB (ME) 50*32kB (UME) 32*64kB (UME) 8*128kB (UME) 4*256kB (UM) 2*512kB (UE) 3*1024kB (UME) 3*2048kB (UME) 7*4096kB (M) = 53092kB [ 745.498305][T21797] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 745.509555][T21797] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 745.518984][T21797] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 745.528603][T21797] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 745.537992][T21797] 7206 total pagecache pages [ 745.542584][T21797] 0 pages in swap cache [ 745.546721][T21797] Swap cache stats: add 0, delete 0, find 0/0 [ 745.552831][T21797] Free swap = 0kB [ 745.556647][T21797] Total swap = 0kB [ 745.560446][T21797] 2097051 pages RAM [ 745.564244][T21797] 0 pages HighMem/MovableOnly [ 745.568962][T21797] 384519 pages reserved [ 745.573115][T21797] 0 pages cma reserved [ 745.577166][T21797] Unreclaimable slab info: [ 745.582042][T21797] Name Used Total [ 745.588602][T21797] pid_2 197KB 225KB [ 745.594699][T21797] bio-312 7KB 7KB [ 745.600994][T21797] TIPC 30KB 30KB [ 745.607115][T21797] SCTPv6 61KB 61KB [ 745.613771][T21797] DCCPv6 59KB 59KB [ 745.620011][T21797] DCCP 60KB 60KB [ 745.626110][T21797] RXRPC 61KB 61KB [ 745.632224][T21797] rxrpc_call_jar 31KB 31KB [ 745.638375][T21797] bridge_fdb_cache 952KB 952KB [ 745.644442][T21797] fib6_nodes 1272KB 1272KB [ 745.650552][T21797] ip6_dst_cache 3646KB 3678KB [ 745.656643][T21797] RAWv6 30KB 30KB [ 745.662779][T21797] UDPv6 64KB 64KB [ 745.668926][T21797] TCPv6 31KB 31KB [ 745.674999][T21797] nf_conntrack 15KB 15KB [ 745.681386][T21797] t10_alua_lu_gp_cache 3KB 3KB [ 745.687790][T21797] sd_ext_cdb 3KB 3KB [ 745.693950][T21797] scsi_sense_cache 1092KB 1092KB [ 745.700151][T21797] virtio_scsi_cmd 16KB 16KB [ 745.706226][T21797] bio-136 36KB 36KB [ 745.712390][T21797] sgpool-128 29KB 29KB [ 745.718550][T21797] sgpool-64 63KB 63KB [ 745.724604][T21797] sgpool-32 598KB 598KB [ 745.730722][T21797] sgpool-16 165KB 165KB [ 745.736787][T21797] sgpool-8 112KB 112KB [ 745.742950][T21797] bio-264 7KB 7KB [ 745.749077][T21797] mqueue_inode_cache 30KB 30KB [ 745.755254][T21797] f2fs_bio_post_read_ctx 16KB 16KB [ 745.761943][T21797] jfs_mp 7KB 7KB [ 745.768123][T21797] cifs_small_rq 16KB 16KB [ 745.774207][T21797] cifs_request 67KB 67KB [ 745.780344][T21797] cifs_mpx_ids 4KB 4KB [ 745.786583][T21797] nfs_commit_data 15KB 15KB [ 745.792711][T21797] nfs_write_data 47KB 47KB [ 745.798886][T21797] ext4_system_zone 3KB 3KB [ 745.804939][T21797] ext4_io_end_vec 7KB 7KB [ 745.811047][T21797] ext4_bio_post_read_ctx 15KB 15KB [ 745.817654][T21797] pid_namespace 3KB 3KB [ 745.823716][T21797] rpc_buffers 31KB 31KB [ 745.829828][T21797] rpc_tasks 3KB 3KB [ 745.835905][T21797] UNIX-STREAM 196KB 288KB [ 745.842168][T21797] UNIX 192KB 192KB [ 745.848377][T21797] tcp_bind_bucket 4KB 4KB [ 745.854452][T21797] ip_fib_trie 4KB 4KB [ 745.860610][T21797] ip_fib_alias 3KB 3KB [ 745.866680][T21797] ip_dst_cache 299KB 372KB [ 745.872859][T21797] RAW 30KB 30KB [ 745.879115][T21797] UDP 61KB 61KB [ 745.885185][T21797] request_sock_TCP 15KB 15KB [ 745.891920][T21797] TCP 60KB 60KB [ 745.898439][T21797] hugetlbfs_inode_cache 30KB 30KB [ 745.904915][T21797] fscache_cookie_jar 15KB 15KB [ 745.911193][T21797] bio-256 11KB 11KB [ 745.917268][T21797] ep_head 16KB 24KB [ 745.923457][T21797] eventpoll_pwq 51KB 51KB [ 745.929595][T21797] eventpoll_epi 63KB 78KB [ 745.935662][T21797] inotify_inode_mark 11KB 11KB [ 745.941947][T21797] bio_crypt_ctx 7KB 7KB [ 745.948100][T21797] request_queue 395KB 530KB [ 745.954167][T21797] blkdev_ioc 26KB 26KB [ 745.960284][T21797] bio-200 36KB 48KB [ 745.966365][T21797] biovec-max 416KB 416KB [ 745.972587][T21797] biovec-64 661KB 661KB [ 745.978818][T21797] biovec-16 127KB 127KB [ 745.984875][T21797] bio_integrity_payload 7KB 7KB [ 745.991505][T21797] khugepaged_mm_slot 119KB 142KB [ 745.997786][T21797] uid_cache 7KB 7KB [ 746.003962][T21797] dmaengine-unmap-2 4KB 4KB [ 746.010099][T21797] QIPCRTR 31KB 31KB [ 746.016176][T21797] audit_buffer 3KB 3KB [ 746.022478][T21797] skbuff_fclone_cache 355KB 450KB [ 746.029034][T21797] skbuff_head_cache 11985KB 12101KB [ 746.035089][T21797] configfs_dir_cache 8KB 8KB [ 746.041305][T21797] file_lock_cache 31KB 51KB [ 746.047447][T21797] file_lock_ctx 15KB 15KB [ 746.053516][T21797] fsnotify_mark_connector 8KB 8KB [ 746.060146][T21797] net_namespace 26KB 26KB [ 746.066359][T21797] taskstats 15KB 15KB [ 746.072494][T21797] proc_dir_entry 1931KB 1931KB [ 746.078641][T21797] pde_opener 23KB 39KB [ 746.084714][T21797] seq_file 26KB 41KB [ 746.091035][T21797] sigqueue 27KB 27KB [ 746.097110][T21797] shmem_inode_cache 9847KB 9887KB [ 746.103227][T21797] kernfs_iattrs_cache 11KB 11KB [ 746.109540][T21797] kernfs_node_cache 164887KB 164889KB [ 746.115605][T21797] mnt_cache 94KB 94KB [ 746.121750][T21797] filp 2427KB 3300KB [ 746.127877][T21797] names_cache 9481KB 9609KB [ 746.133934][T21797] iint_cache 90KB 90KB [ 746.140044][T21797] lsm_inode_cache 2247KB 2283KB [ 746.146243][T21797] lsm_file_cache 442KB 586KB [ 746.153774][T21797] key_jar 15KB 15KB [ 746.160073][T21797] uts_namespace 7KB 7KB [ 746.166191][T21797] nsproxy 7KB 7KB [ 746.172352][T21797] vm_area_struct 2708KB 3043KB [ 746.178488][T21797] mm_struct 2975KB 3685KB [ 746.184780][T21797] fs_cache 429KB 528KB [ 746.190910][T21797] files_cache 1664KB 1944KB [ 746.197151][T21797] signal_cache 3206KB 4039KB [ 746.203312][T21797] sighand_cache 619KB 661KB [ 746.209476][T21797] task_struct 13535KB 14268KB [ 746.215609][T21797] cred_jar 1085KB 1280KB [ 746.221739][T21797] anon_vma_chain 1264KB 1433KB [ 746.227874][T21797] anon_vma 111KB 148KB [ 746.234052][T21797] pid 435KB 536KB [ 746.240390][T21797] Acpi-Operand 133KB 194KB [ 746.246474][T21797] Acpi-ParseExt 23KB 23KB [ 746.252614][T21797] Acpi-Parse 35KB 75KB [ 746.258757][T21797] Acpi-State 31KB 70KB [ 746.264824][T21797] Acpi-Namespace 32KB 32KB [ 746.271688][T21797] numa_policy 3KB 3KB [ 746.278336][T21797] perf_event 30KB 30KB [ 746.284460][T21797] trace_event_file 390KB 390KB [ 746.290941][T21797] ftrace_event_field 532KB 532KB [ 746.297283][T21797] pool_workqueue 111KB 128KB [ 746.303518][T21797] vmap_area 284KB 515KB [ 746.309743][T21797] debug_objects_cache 16914KB 16914KB [ 746.316069][T21797] page->ptl 665KB 811KB [ 746.322557][T21797] kmalloc-cg-8k 81040KB 81104KB [ 746.328846][T21797] kmalloc-cg-4k 712KB 896KB [ 746.335124][T21797] kmalloc-cg-2k 2276KB 2592KB [ 746.341312][T21797] kmalloc-cg-1k 282KB 384KB [ 746.347534][T21797] kmalloc-cg-512 10230KB 10256KB [ 746.353662][T21797] kmalloc-cg-256 16KB 16KB [ 746.359852][T21797] kmalloc-cg-192 1288KB 1288KB [ 746.365974][T21797] kmalloc-cg-128 4KB 4KB [ 746.372134][T21797] kmalloc-cg-96 116KB 124KB [ 746.378414][T21797] kmalloc-cg-64 120KB 120KB [ 746.384507][T21797] kmalloc-cg-32 32KB 48KB [ 746.390640][T21797] kmalloc-cg-16 140KB 196KB [ 746.396720][T21797] kmalloc-cg-8 11KB 11KB [ 746.403124][T21797] kmalloc-8k 2016KB 2432KB [ 746.409345][T21797] kmalloc-4k 152584KB 158112KB [ 746.415476][T21797] kmalloc-2k 156588KB 164096KB [ 746.421633][T21797] kmalloc-1k 118238KB 119072KB [ 746.427758][T21797] kmalloc-512 91441KB 92176KB [ 746.433824][T21797] kmalloc-256 19855KB 19868KB [ 746.439980][T21797] kmalloc-192 7389KB 7564KB [ 746.446040][T21797] kmalloc-128 10635KB 10640KB [ 746.452154][T21797] kmalloc-96 2806KB 2840KB [ 746.458292][T21797] kmalloc-64 7340KB 7372KB [ 746.464377][T21797] kmalloc-32 802KB 816KB [ 746.470620][T21797] kmalloc-16 710KB 740KB [ 746.476690][T21797] kmalloc-8 1081KB 1087KB [ 746.482848][T21797] kmem_cache_node 196KB 196KB [ 746.488969][T21797] kmem_cache 168KB 168KB [ 746.495027][T21797] Tasks state (memory values in pages): [ 746.500771][T21797] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 746.510337][T21797] [ 2968] 0 2968 11525 989 122880 0 0 systemd-journal [ 746.520853][T21797] [ 2970] 0 2970 11227 565 118784 0 -1000 systemd-udevd [ 746.530730][T21797] [ 3058] 100 3058 30770 114 139264 0 0 systemd-timesyn [ 746.540818][T21797] [ 3060] 0 3060 5116 276 69632 0 0 dhclient [ 746.550187][T21797] [ 6236] 0 6236 7000 59 102400 0 0 cron [ 746.559215][T21797] [ 6239] 0 6239 63584 717 151552 0 0 rsyslogd [ 746.568572][T21797] [ 6252] 0 6252 17491 195 184320 0 -1000 sshd [ 746.577608][T21797] [ 6253] 0 6253 3222 33 73728 0 0 agetty [ 746.586802][T21797] [ 6254] 0 6254 3222 31 73728 0 0 agetty [ 746.595962][T21797] [ 6255] 0 6255 3222 31 73728 0 0 agetty [ 746.605349][T21797] [ 6259] 0 6259 3222 32 65536 0 0 agetty [ 746.614538][T21797] [ 6264] 0 6264 3222 33 73728 0 0 agetty [ 746.623755][T21797] [ 6266] 0 6266 3166 33 73728 0 0 agetty [ 746.633175][T21797] [ 6508] 0 6508 3222 33 73728 0 0 agetty [ 746.642405][T21797] [ 6535] 0 6535 17491 200 180224 0 0 sshd [ 746.651406][T21797] [ 6537] 0 6537 4396 1 36864 0 0 syz-executor563 [ 746.661380][T21797] [ 6542] 0 6542 6445 19 36864 0 0 syz-executor563 [ 746.671349][T21797] [ 21797] 0 21797 6445 19 49152 0 1000 syz-executor563 [ 746.682014][T21797] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor563,pid=21797,uid=0 [ 746.696992][T21797] Out of memory: Killed process 21797 (syz-executor563) total-vm:25780kB, anon-rss:76kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000 [ 746.714546][ T28] oom_reaper: reaped process 21797 (syz-executor563), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB executing program [ 746.738859][T21800] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 746.800282][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.806666][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.326218][ T2968] systemd-journal invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 748.337928][ T2968] CPU: 0 PID: 2968 Comm: systemd-journal Not tainted 5.16.0-rc3-syzkaller #0 [ 748.346746][ T2968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 748.356816][ T2968] Call Trace: [ 748.360085][ T2968] [ 748.363004][ T2968] dump_stack_lvl+0xcd/0x134 [ 748.367590][ T2968] dump_header+0x106/0x624 [ 748.371997][ T2968] oom_kill_process.cold+0x10/0x15 [ 748.377098][ T2968] out_of_memory+0x358/0x1460 [ 748.381793][ T2968] ? oom_killer_disable+0x270/0x270 [ 748.386988][ T2968] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 748.393663][ T2968] ? warn_alloc+0x120/0x120 [ 748.398165][ T2968] ? prepare_alloc_pages+0x17b/0x570 [ 748.403522][ T2968] __alloc_pages+0x412/0x500 [ 748.408158][ T2968] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 748.414944][ T2968] ? local_lock_release+0x1d/0x60 [ 748.419961][ T2968] alloc_pages+0x1a7/0x300 [ 748.424428][ T2968] new_slab+0x349/0x4a0 [ 748.428578][ T2968] ___slab_alloc+0x918/0xfe0 [ 748.433157][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 748.438472][ T2968] ? kmem_cache_alloc+0x46/0x3a0 [ 748.443407][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 748.448792][ T2968] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 748.454422][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 748.459698][ T2968] __slab_alloc.constprop.0+0x4d/0xa0 [ 748.465084][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 748.470379][ T2968] kmem_cache_alloc+0x35c/0x3a0 [ 748.475228][ T2968] getname_flags.part.0+0x50/0x4f0 [ 748.480334][ T2968] __x64_sys_mkdir+0xda/0x140 [ 748.485025][ T2968] do_syscall_64+0x35/0xb0 [ 748.489469][ T2968] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 748.495534][ T2968] RIP: 0033:0x7fca289e6687 [ 748.499989][ T2968] Code: 00 b8 ff ff ff ff c3 0f 1f 40 00 48 8b 05 09 d8 2b 00 64 c7 00 5f 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e1 d7 2b 00 f7 d8 64 89 01 48 [ 748.519591][ T2968] RSP: 002b:00007ffd8b4b2a38 EFLAGS: 00000293 ORIG_RAX: 0000000000000053 [ 748.528054][ T2968] RAX: ffffffffffffffda RBX: 00007ffd8b4b5950 RCX: 00007fca289e6687 [ 748.536059][ T2968] RDX: 00007fca29457a00 RSI: 00000000000001ed RDI: 00005565919f58a0 [ 748.544026][ T2968] RBP: 00007ffd8b4b2a70 R08: 0000000000000000 R09: 0000000000000000 [ 748.552044][ T2968] R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000 [ 748.560005][ T2968] R13: 0000000000000000 R14: 00007ffd8b4b5950 R15: 00007ffd8b4b2f60 [ 748.567976][ T2968] [ 748.571757][ T2968] Mem-Info: [ 748.574883][ T2968] active_anon:245 inactive_anon:8294 isolated_anon:0 [ 748.574883][ T2968] active_file:429 inactive_file:728 isolated_file:0 [ 748.574883][ T2968] unevictable:768 dirty:28 writeback:0 [ 748.574883][ T2968] slab_reclaimable:23865 slab_unreclaimable:1572710 [ 748.574883][ T2968] mapped:1564 shmem:6236 pagetables:406 bounce:0 [ 748.574883][ T2968] kernel_misc_reclaimable:0 [ 748.574883][ T2968] free:22201 free_pcp:60 free_cma:0 [ 748.615878][ T2968] Node 0 active_anon:980kB inactive_anon:32248kB active_file:1712kB inactive_file:2908kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:6256kB dirty:112kB writeback:0kB shmem:22492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB kernel_stack:7412kB pagetables:1620kB all_unreclaimable? no [ 748.646898][ T2968] Node 1 active_anon:0kB inactive_anon:928kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:108kB pagetables:4kB all_unreclaimable? yes [ 748.676067][ T2968] Node 0 DMA free:10648kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 748.703335][ T2968] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 748.710100][ T2968] Node 0 DMA32 free:24860kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:28672KB active_anon:980kB inactive_anon:32248kB active_file:1712kB inactive_file:2908kB unevictable:1536kB writepending:112kB present:3129332kB managed:2716748kB mlocked:0kB bounce:0kB free_pcp:484kB local_pcp:248kB free_cma:0kB [ 748.740448][ T2968] lowmem_reserve[]: 0 0 0 0 0 [ 748.745165][ T2968] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 748.771916][ T2968] lowmem_reserve[]: 0 0 0 0 0 [ 748.776666][ T2968] Node 1 Normal free:53044kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:928kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 748.805351][ T2968] lowmem_reserve[]: 0 0 0 0 0 [ 748.810115][ T2968] Node 0 DMA: 10*4kB (U) 2*8kB (U) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10648kB [ 748.825636][ T2968] Node 0 DMA32: 231*4kB (UMEH) 422*8kB (UME) 259*16kB (UME) 175*32kB (UMEH) 67*64kB (UMEH) 29*128kB (ME) 11*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24860kB [ 748.842267][ T2968] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 748.853998][ T2968] Node 1 Normal: 1517*4kB (UME) 334*8kB (UME) 11*16kB (UME) 65*32kB (UME) 31*64kB (UME) 7*128kB (UME) 3*256kB (UM) 3*512kB (UME) 2*1024kB (ME) 3*2048kB (UME) 7*4096kB (M) = 53044kB [ 748.887213][ T2968] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 748.896812][ T2968] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 748.927034][ T2968] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 748.936717][ T2968] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 748.946043][ T2968] 6368 total pagecache pages [ 748.950686][ T2968] 0 pages in swap cache [ 748.960479][ T2968] Swap cache stats: add 0, delete 0, find 0/0 [ 748.966564][ T2968] Free swap = 0kB [ 748.977485][ T2968] Total swap = 0kB [ 748.981218][ T2968] 2097051 pages RAM [ 748.985031][ T2968] 0 pages HighMem/MovableOnly [ 748.989935][ T2968] 384519 pages reserved [ 748.994089][ T2968] 0 pages cma reserved [ 748.998182][ T2968] Unreclaimable slab info: [ 749.002925][ T2968] Name Used Total [ 749.009377][ T2968] pid_2 197KB 225KB [ 749.015493][ T2968] bio-312 7KB 7KB [ 749.021718][ T2968] TIPC 30KB 30KB [ 749.028000][ T2968] SCTPv6 61KB 61KB [ 749.034060][ T2968] DCCPv6 59KB 59KB [ 749.040156][ T2968] DCCP 60KB 60KB [ 749.046235][ T2968] RXRPC 61KB 61KB [ 749.052343][ T2968] rxrpc_call_jar 31KB 31KB [ 749.058434][ T2968] bridge_fdb_cache 952KB 952KB [ 749.064700][ T2968] fib6_nodes 1272KB 1272KB [ 749.070859][ T2968] ip6_dst_cache 3680KB 3686KB [ 749.076930][ T2968] RAWv6 30KB 30KB [ 749.083157][ T2968] UDPv6 64KB 64KB [ 749.089280][ T2968] TCPv6 31KB 31KB [ 749.095353][ T2968] nf_conntrack 15KB 15KB [ 749.101484][ T2968] t10_alua_lu_gp_cache 3KB 3KB [ 749.107886][ T2968] sd_ext_cdb 3KB 3KB [ 749.113933][ T2968] scsi_sense_cache 1092KB 1092KB [ 749.120038][ T2968] virtio_scsi_cmd 16KB 16KB [ 749.126120][ T2968] bio-136 36KB 36KB [ 749.132231][ T2968] sgpool-128 29KB 29KB [ 749.138320][ T2968] sgpool-64 63KB 63KB [ 749.144365][ T2968] sgpool-32 598KB 598KB [ 749.150481][ T2968] sgpool-16 165KB 165KB [ 749.156673][ T2968] sgpool-8 116KB 116KB [ 749.162887][ T2968] bio-264 7KB 7KB [ 749.169038][ T2968] mqueue_inode_cache 30KB 30KB [ 749.175211][ T2968] f2fs_bio_post_read_ctx 16KB 16KB [ 749.181902][ T2968] jfs_mp 7KB 7KB [ 749.188087][ T2968] cifs_small_rq 16KB 16KB [ 749.194142][ T2968] cifs_request 67KB 67KB [ 749.200243][ T2968] cifs_mpx_ids 4KB 4KB [ 749.206319][ T2968] nfs_commit_data 15KB 15KB [ 749.212418][ T2968] nfs_write_data 47KB 47KB [ 749.218579][ T2968] ext4_system_zone 3KB 3KB [ 749.224653][ T2968] ext4_io_end_vec 7KB 7KB [ 749.230972][ T2968] ext4_bio_post_read_ctx 15KB 15KB [ 749.237533][ T2968] pid_namespace 3KB 3KB [ 749.243590][ T2968] rpc_buffers 31KB 31KB [ 749.249683][ T2968] rpc_tasks 3KB 3KB [ 749.255730][ T2968] UNIX-STREAM 196KB 288KB [ 749.261809][ T2968] UNIX 192KB 192KB [ 749.268203][ T2968] tcp_bind_bucket 4KB 4KB [ 749.274292][ T2968] ip_fib_trie 4KB 4KB [ 749.280444][ T2968] ip_fib_alias 3KB 3KB [ 749.286516][ T2968] ip_dst_cache 283KB 368KB [ 749.292619][ T2968] RAW 30KB 30KB [ 749.298693][ T2968] UDP 61KB 61KB [ 749.304742][ T2968] request_sock_TCP 15KB 15KB [ 749.310835][ T2968] TCP 60KB 60KB [ 749.316893][ T2968] hugetlbfs_inode_cache 30KB 30KB [ 749.323320][ T2968] fscache_cookie_jar 15KB 15KB [ 749.329526][ T2968] bio-256 11KB 11KB [ 749.335761][ T2968] ep_head 16KB 24KB [ 749.341882][ T2968] eventpoll_pwq 51KB 51KB [ 749.370393][ T2968] eventpoll_epi 63KB 78KB [ 749.376495][ T2968] inotify_inode_mark 11KB 11KB [ 749.382746][ T2968] bio_crypt_ctx 7KB 7KB [ 749.389256][ T2968] request_queue 395KB 530KB [ 749.395319][ T2968] blkdev_ioc 26KB 26KB [ 749.401978][ T2968] bio-200 36KB 48KB [ 749.408114][ T2968] biovec-max 416KB 416KB [ 749.414172][ T2968] biovec-64 671KB 671KB [ 749.420255][ T2968] biovec-16 127KB 127KB [ 749.426317][ T2968] bio_integrity_payload 7KB 7KB [ 749.432854][ T2968] khugepaged_mm_slot 119KB 142KB [ 749.439072][ T2968] uid_cache 7KB 7KB [ 749.445143][ T2968] dmaengine-unmap-2 4KB 4KB [ 749.453222][ T2968] QIPCRTR 31KB 31KB [ 749.459349][ T2968] audit_buffer 3KB 3KB [ 749.465422][ T2968] skbuff_fclone_cache 353KB 442KB [ 749.472565][ T2968] skbuff_head_cache 12154KB 12168KB [ 749.478701][ T2968] configfs_dir_cache 8KB 8KB [ 749.484839][ T2968] file_lock_cache 31KB 51KB [ 749.490946][ T2968] file_lock_ctx 15KB 15KB [ 749.496999][ T2968] fsnotify_mark_connector 8KB 8KB [ 749.503633][ T2968] net_namespace 26KB 26KB [ 749.509734][ T2968] taskstats 15KB 15KB [ 749.515780][ T2968] proc_dir_entry 1931KB 1931KB [ 749.521878][ T2968] pde_opener 23KB 39KB [ 749.527997][ T2968] seq_file 26KB 41KB [ 749.534059][ T2968] sigqueue 27KB 27KB [ 749.540131][ T2968] shmem_inode_cache 9847KB 9887KB [ 749.546174][ T2968] kernfs_iattrs_cache 11KB 11KB [ 749.552433][ T2968] kernfs_node_cache 164887KB 164889KB [ 749.558509][ T2968] mnt_cache 94KB 94KB [ 749.564586][ T2968] filp 2401KB 3292KB [ 749.570679][ T2968] names_cache 9447KB 9609KB [ 749.576903][ T2968] iint_cache 90KB 90KB [ 749.583162][ T2968] lsm_inode_cache 2247KB 2283KB [ 749.589418][ T2968] lsm_file_cache 442KB 586KB [ 749.595491][ T2968] key_jar 15KB 15KB [ 749.601879][ T2968] uts_namespace 7KB 7KB [ 749.608151][ T2968] nsproxy 7KB 7KB [ 749.614227][ T2968] vm_area_struct 2686KB 3028KB [ 749.620443][ T2968] mm_struct 2975KB 3685KB [ 749.626592][ T2968] fs_cache 417KB 528KB [ 749.632771][ T2968] files_cache 1575KB 1912KB [ 749.638960][ T2968] signal_cache 3194KB 4039KB [ 749.645011][ T2968] sighand_cache 619KB 661KB [ 749.651096][ T2968] task_struct 13470KB 14210KB [ 749.657257][ T2968] cred_jar 1081KB 1272KB [ 749.663320][ T2968] anon_vma_chain 1259KB 1425KB [ 749.669407][ T2968] anon_vma 111KB 148KB [ 749.675584][ T2968] pid 435KB 536KB [ 749.681717][ T2968] Acpi-Operand 133KB 194KB [ 749.687833][ T2968] Acpi-ParseExt 23KB 23KB [ 749.693900][ T2968] Acpi-Parse 35KB 75KB [ 749.699981][ T2968] Acpi-State 31KB 70KB [ 749.706028][ T2968] Acpi-Namespace 32KB 32KB [ 749.712118][ T2968] numa_policy 3KB 3KB [ 749.718192][ T2968] perf_event 30KB 30KB [ 749.724256][ T2968] trace_event_file 390KB 390KB [ 749.730431][ T2968] ftrace_event_field 532KB 532KB [ 749.736566][ T2968] pool_workqueue 111KB 128KB [ 749.742657][ T2968] vmap_area 284KB 515KB [ 749.748786][ T2968] debug_objects_cache 16922KB 16922KB [ 749.755021][ T2968] page->ptl 653KB 803KB [ 749.761155][ T2968] kmalloc-cg-8k 81040KB 81104KB [ 749.767260][ T2968] kmalloc-cg-4k 712KB 896KB [ 749.773315][ T2968] kmalloc-cg-2k 2268KB 2592KB [ 749.779630][ T2968] kmalloc-cg-1k 282KB 384KB [ 749.785703][ T2968] kmalloc-cg-512 10230KB 10256KB [ 749.791896][ T2968] kmalloc-cg-256 16KB 16KB [ 749.797978][ T2968] kmalloc-cg-192 1288KB 1288KB [ 749.804025][ T2968] kmalloc-cg-128 4KB 4KB [ 749.810260][ T2968] kmalloc-cg-96 116KB 124KB [ 749.816311][ T2968] kmalloc-cg-64 120KB 120KB [ 749.822409][ T2968] kmalloc-cg-32 32KB 48KB [ 749.828506][ T2968] kmalloc-cg-16 140KB 196KB [ 749.834555][ T2968] kmalloc-cg-8 11KB 11KB [ 749.840656][ T2968] kmalloc-8k 2016KB 2432KB [ 749.846774][ T2968] kmalloc-4k 152424KB 158080KB [ 749.852944][ T2968] kmalloc-2k 156432KB 164096KB [ 749.859026][ T2968] kmalloc-1k 119154KB 119168KB [ 749.865078][ T2968] kmalloc-512 92119KB 92160KB [ 749.871170][ T2968] kmalloc-256 19855KB 19868KB [ 749.877288][ T2968] kmalloc-192 7382KB 7564KB [ 749.883476][ T2968] kmalloc-128 10635KB 10640KB [ 749.889628][ T2968] kmalloc-96 2835KB 2840KB [ 749.895684][ T2968] kmalloc-64 7357KB 7372KB [ 749.901810][ T2968] kmalloc-32 802KB 816KB [ 749.907922][ T2968] kmalloc-16 709KB 740KB [ 749.913971][ T2968] kmalloc-8 1081KB 1087KB [ 749.920050][ T2968] kmem_cache_node 196KB 196KB [ 749.926104][ T2968] kmem_cache 168KB 168KB [ 749.932191][ T2968] Tasks state (memory values in pages): [ 749.938350][ T2968] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 749.947908][ T2968] [ 2968] 0 2968 11525 737 122880 0 0 systemd-journal [ 749.958706][ T2968] [ 2970] 0 2970 11227 565 118784 0 -1000 systemd-udevd [ 749.968636][ T2968] [ 3058] 100 3058 30770 114 139264 0 0 systemd-timesyn [ 749.978552][ T2968] [ 3060] 0 3060 5116 276 69632 0 0 dhclient [ 749.988452][ T2968] [ 6236] 0 6236 7000 59 102400 0 0 cron [ 749.997509][ T2968] [ 6239] 0 6239 63584 717 151552 0 0 rsyslogd [ 750.006816][ T2968] [ 6252] 0 6252 17491 195 184320 0 -1000 sshd [ 750.015807][ T2968] [ 6253] 0 6253 3222 33 73728 0 0 agetty [ 750.025109][ T2968] [ 6254] 0 6254 3222 31 73728 0 0 agetty [ 750.034250][ T2968] [ 6255] 0 6255 3222 31 73728 0 0 agetty [ 750.043392][ T2968] [ 6259] 0 6259 3222 32 65536 0 0 agetty [ 750.052521][ T2968] [ 6264] 0 6264 3222 33 73728 0 0 agetty [ 750.061645][ T2968] [ 6266] 0 6266 3166 33 73728 0 0 agetty [ 750.070784][ T2968] [ 6508] 0 6508 3222 33 73728 0 0 agetty [ 750.079909][ T2968] [ 6535] 0 6535 17491 200 180224 0 0 sshd [ 750.088993][ T2968] [ 6537] 0 6537 4396 1 36864 0 0 syz-executor563 [ 750.099049][ T2968] [ 6542] 0 6542 6445 19 36864 0 0 syz-executor563 [ 750.109018][ T2968] [ 21800] 0 21800 6445 19 49152 0 1000 syz-executor563 [ 750.119717][ T2968] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor563,pid=21800,uid=0 [ 750.134562][ T2968] Out of memory: Killed process 21800 (syz-executor563) total-vm:25780kB, anon-rss:76kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000 [ 750.151468][ T28] oom_reaper: reaped process 21800 (syz-executor563), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 752.007176][T21800] syz-executor563: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0x404dc0(GFP_KERNEL_ACCOUNT|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 752.047011][T21800] CPU: 1 PID: 21800 Comm: syz-executor563 Not tainted 5.16.0-rc3-syzkaller #0 [ 752.055923][T21800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.065986][T21800] Call Trace: [ 752.069272][T21800] [ 752.072205][T21800] dump_stack_lvl+0xcd/0x134 [ 752.076816][T21800] warn_alloc.cold+0x87/0x17a [ 752.081525][T21800] ? zone_watermark_ok_safe+0x290/0x290 [ 752.087081][T21800] ? __kmalloc_node+0x62/0x390 [ 752.091883][T21800] ? __vmalloc_node_range+0x574/0xab0 [ 752.097368][T21800] __vmalloc_node_range+0x883/0xab0 [ 752.102590][T21800] ? vfree_atomic+0xe0/0xe0 [ 752.107113][T21800] ? alloc_netdev_mqs+0x98/0xea0 [ 752.112094][T21800] __vmalloc_node+0x6f/0x90 [ 752.116610][T21800] ? alloc_netdev_mqs+0x98/0xea0 [ 752.121559][T21800] kvmalloc_node+0xf3/0x120 [ 752.126125][T21800] alloc_netdev_mqs+0x98/0xea0 [ 752.130901][T21800] ? br_netpoll_disable+0x60/0x60 [ 752.136023][T21800] rtnl_create_link+0x936/0xb40 [ 752.140895][T21800] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 752.147160][T21800] __rtnl_newlink+0xf73/0x1750 [ 752.152054][T21800] ? rtnl_setlink+0x3c0/0x3c0 [ 752.156754][T21800] ? find_held_lock+0x2d/0x110 [ 752.161536][T21800] ? is_bpf_text_address+0x77/0x170 [ 752.166813][T21800] ? lock_downgrade+0x6e0/0x6e0 [ 752.172033][T21800] ? unwind_next_frame+0xee1/0x1ce0 [ 752.177263][T21800] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.183341][T21800] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 752.189088][T21800] ? is_bpf_text_address+0x99/0x170 [ 752.194302][T21800] ? kernel_text_address+0x39/0x80 [ 752.199514][T21800] ? __kernel_text_address+0x9/0x30 [ 752.204719][T21800] ? unwind_get_return_address+0x51/0x90 [ 752.210365][T21800] ? create_prof_cpu_mask+0x20/0x20 [ 752.215618][T21800] ? arch_stack_walk+0x93/0xe0 [ 752.220494][T21800] ? kmem_cache_alloc_trace+0x42/0x2c0 [ 752.226162][T21800] ? rcu_read_lock_sched_held+0x3a/0x70 [ 752.231793][T21800] rtnl_newlink+0x64/0xa0 [ 752.236135][T21800] ? __rtnl_newlink+0x1750/0x1750 [ 752.241176][T21800] rtnetlink_rcv_msg+0x413/0xb80 [ 752.246138][T21800] ? rtnl_newlink+0xa0/0xa0 [ 752.250676][T21800] netlink_rcv_skb+0x153/0x420 [ 752.255458][T21800] ? rtnl_newlink+0xa0/0xa0 [ 752.259979][T21800] ? netlink_ack+0xa60/0xa60 [ 752.264582][T21800] ? netlink_deliver_tap+0x1a2/0xc30 [ 752.269911][T21800] ? netlink_deliver_tap+0x1b1/0xc30 [ 752.275209][T21800] ? _copy_from_iter+0x12b/0x1320 [ 752.280261][T21800] netlink_unicast+0x533/0x7d0 [ 752.285139][T21800] ? netlink_attachskb+0x880/0x880 [ 752.290259][T21800] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 752.296515][T21800] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 752.302767][T21800] ? __phys_addr_symbol+0x2c/0x70 [ 752.307821][T21800] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 752.313552][T21800] ? __check_object_size+0x16e/0x3f0 [ 752.318857][T21800] netlink_sendmsg+0x904/0xdf0 [ 752.323642][T21800] ? netlink_unicast+0x7d0/0x7d0 [ 752.328602][T21800] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 752.334864][T21800] ? netlink_unicast+0x7d0/0x7d0 [ 752.339824][T21800] sock_sendmsg+0xcf/0x120 [ 752.344260][T21800] ____sys_sendmsg+0x6e8/0x810 [ 752.349043][T21800] ? kernel_sendmsg+0x50/0x50 [ 752.353729][T21800] ? do_recvmmsg+0x6d0/0x6d0 [ 752.358329][T21800] ? lock_chain_count+0x20/0x20 [ 752.363191][T21800] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 752.369199][T21800] ___sys_sendmsg+0xf3/0x170 [ 752.373802][T21800] ? sendmsg_copy_msghdr+0x160/0x160 [ 752.379096][T21800] ? __lock_acquire+0x162f/0x54a0 [ 752.384134][T21800] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 752.390120][T21800] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 752.396106][T21800] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 752.402497][T21800] ? __fget_light+0x215/0x280 [ 752.407286][T21800] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 752.413528][T21800] __sys_sendmsg+0xe5/0x1b0 [ 752.418030][T21800] ? __sys_sendmsg_sock+0x30/0x30 [ 752.423073][T21800] ? syscall_enter_from_user_mode+0x21/0x70 [ 752.428974][T21800] do_syscall_64+0x35/0xb0 [ 752.433391][T21800] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.439303][T21800] RIP: 0033:0x7f505413cd49 [ 752.443725][T21800] Code: Unable to access opcode bytes at RIP 0x7f505413cd1f. [ 752.451094][T21800] RSP: 002b:00007ffe52c7c408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 752.459510][T21800] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f505413cd49 [ 752.467479][T21800] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 752.475456][T21800] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000003 [ 752.483432][T21800] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000000b5c7d [ 752.491502][T21800] R13: 00007ffe52c7c450 R14: 00007ffe52c7c4a0 R15: 00007ffe52c7c510 [ 752.499484][T21800] [ 752.503294][T21800] Mem-Info: [ 752.506505][T21800] active_anon:245 inactive_anon:8286 isolated_anon:0 [ 752.506505][T21800] active_file:22 inactive_file:0 isolated_file:0 [ 752.506505][T21800] unevictable:768 dirty:1 writeback:0 [ 752.506505][T21800] slab_reclaimable:23849 slab_unreclaimable:1572803 [ 752.506505][T21800] mapped:615 shmem:6236 pagetables:406 bounce:0 [ 752.506505][T21800] kernel_misc_reclaimable:0 [ 752.506505][T21800] free:23019 free_pcp:312 free_cma:0 [ 752.548342][T21800] Node 0 active_anon:980kB inactive_anon:32216kB active_file:80kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:2460kB dirty:4kB writeback:0kB shmem:22492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB kernel_stack:7412kB pagetables:1620kB all_unreclaimable? yes [ 752.578837][T21800] Node 1 active_anon:0kB inactive_anon:928kB active_file:8kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:108kB pagetables:4kB all_unreclaimable? yes [ 752.607951][T21800] Node 0 DMA free:10648kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 752.635097][T21800] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 752.640902][T21800] Node 0 DMA32 free:28760kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:28672KB active_anon:980kB inactive_anon:32216kB active_file:80kB inactive_file:0kB unevictable:1536kB writepending:4kB present:3129332kB managed:2716748kB mlocked:0kB bounce:0kB free_pcp:488kB local_pcp:488kB free_cma:0kB [ 752.670897][T21800] lowmem_reserve[]: 0 0 0 0 0 [ 752.675645][T21800] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 752.702487][T21800] lowmem_reserve[]: 0 0 0 0 0 [ 752.707317][T21800] Node 1 Normal free:52668kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:928kB active_file:8kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:760kB local_pcp:0kB free_cma:0kB [ 752.736209][T21800] lowmem_reserve[]: 0 0 0 0 0 [ 752.740922][T21800] Node 0 DMA: 10*4kB (U) 2*8kB (U) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10648kB [ 752.756611][T21800] Node 0 DMA32: 1160*4kB (UMEH) 553*8kB (UME) 255*16kB (UME) 150*32kB (UMEH) 67*64kB (UME) 29*128kB (ME) 11*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28760kB [ 752.773280][T21800] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 752.784786][T21800] Node 1 Normal: 1517*4kB (UME) 333*8kB (UME) 6*16kB (UME) 56*32kB (UME) 31*64kB (UME) 7*128kB (UME) 3*256kB (UM) 3*512kB (UME) 2*1024kB (ME) 3*2048kB (UME) 7*4096kB (M) = 52668kB [ 752.802799][T21800] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 752.812438][T21800] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 752.821742][T21800] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 752.831391][T21800] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 752.840789][T21800] 6258 total pagecache pages [ 752.845368][T21800] 0 pages in swap cache [ 752.849845][T21800] Swap cache stats: add 0, delete 0, find 0/0 [ 752.856003][T21800] Free swap = 0kB [ 752.859784][T21800] Total swap = 0kB [ 752.863505][T21800] 2097051 pages RAM [ 752.867394][T21800] 0 pages HighMem/MovableOnly [ 752.872137][T21800] 384519 pages reserved [ 752.876271][T21800] 0 pages cma reserved executing program [ 768.948672][T21801] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 769.846317][ T2968] systemd-journal invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 769.857613][ T2968] CPU: 1 PID: 2968 Comm: systemd-journal Not tainted 5.16.0-rc3-syzkaller #0 [ 769.866384][ T2968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.876434][ T2968] Call Trace: [ 769.879715][ T2968] [ 769.882637][ T2968] dump_stack_lvl+0xcd/0x134 [ 769.887223][ T2968] dump_header+0x106/0x624 [ 769.891631][ T2968] oom_kill_process.cold+0x10/0x15 [ 769.896731][ T2968] out_of_memory+0x358/0x1460 [ 769.901404][ T2968] ? oom_killer_disable+0x270/0x270 [ 769.906596][ T2968] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 769.913184][ T2968] ? warn_alloc+0x120/0x120 [ 769.917680][ T2968] ? prepare_alloc_pages+0x17b/0x570 [ 769.922959][ T2968] __alloc_pages+0x412/0x500 [ 769.927540][ T2968] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 769.934316][ T2968] ? local_lock_release+0x1d/0x60 [ 769.939342][ T2968] alloc_pages+0x1a7/0x300 [ 769.943752][ T2968] new_slab+0x349/0x4a0 [ 769.947905][ T2968] ___slab_alloc+0x918/0xfe0 [ 769.952589][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 769.957866][ T2968] ? kmem_cache_alloc+0x46/0x3a0 [ 769.962796][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 769.968067][ T2968] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 769.973618][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 769.978891][ T2968] __slab_alloc.constprop.0+0x4d/0xa0 [ 769.984254][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 769.989542][ T2968] kmem_cache_alloc+0x35c/0x3a0 [ 769.994386][ T2968] getname_flags.part.0+0x50/0x4f0 [ 769.999492][ T2968] __x64_sys_mkdir+0xda/0x140 [ 770.004174][ T2968] do_syscall_64+0x35/0xb0 [ 770.008585][ T2968] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 770.014464][ T2968] RIP: 0033:0x7fca289e6687 [ 770.018877][ T2968] Code: Unable to access opcode bytes at RIP 0x7fca289e665d. [ 770.026229][ T2968] RSP: 002b:00007ffd8b4b2a38 EFLAGS: 00000293 ORIG_RAX: 0000000000000053 [ 770.034636][ T2968] RAX: ffffffffffffffda RBX: 00007ffd8b4b5950 RCX: 00007fca289e6687 [ 770.042656][ T2968] RDX: 00007fca29457a00 RSI: 00000000000001ed RDI: 00005565919f58a0 [ 770.050621][ T2968] RBP: 00007ffd8b4b2a70 R08: 0000000000000000 R09: 0000000000000000 [ 770.058584][ T2968] R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000 [ 770.066557][ T2968] R13: 0000000000000000 R14: 00007ffd8b4b5950 R15: 00007ffd8b4b2f60 [ 770.074531][ T2968] [ 770.078465][ T2968] Mem-Info: [ 770.081587][ T2968] active_anon:245 inactive_anon:8299 isolated_anon:0 [ 770.081587][ T2968] active_file:11 inactive_file:750 isolated_file:0 [ 770.081587][ T2968] unevictable:768 dirty:28 writeback:0 [ 770.081587][ T2968] slab_reclaimable:23819 slab_unreclaimable:1573771 [ 770.081587][ T2968] mapped:1178 shmem:6236 pagetables:406 bounce:0 [ 770.081587][ T2968] kernel_misc_reclaimable:0 [ 770.081587][ T2968] free:20814 free_pcp:806 free_cma:0 [ 770.122568][ T2968] Node 0 active_anon:980kB inactive_anon:32268kB active_file:40kB inactive_file:2996kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4712kB dirty:112kB writeback:0kB shmem:22492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB kernel_stack:7440kB pagetables:1620kB all_unreclaimable? yes [ 770.153525][ T2968] Node 1 active_anon:0kB inactive_anon:928kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:80kB pagetables:4kB all_unreclaimable? yes [ 770.182455][ T2968] Node 0 DMA free:10648kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 770.209632][ T2968] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 770.215459][ T2968] Node 0 DMA32 free:21576kB boost:4096kB min:39772kB low:48688kB high:57604kB reserved_highatomic:30720KB active_anon:980kB inactive_anon:32268kB active_file:40kB inactive_file:2996kB unevictable:1536kB writepending:112kB present:3129332kB managed:2716748kB mlocked:0kB bounce:0kB free_pcp:2152kB local_pcp:1848kB free_cma:0kB [ 770.246017][ T2968] lowmem_reserve[]: 0 0 0 0 0 [ 770.250753][ T2968] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 770.277597][ T2968] lowmem_reserve[]: 0 0 0 0 0 [ 770.282334][ T2968] Node 1 Normal free:51032kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:928kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1072kB local_pcp:1072kB free_cma:0kB [ 770.311764][ T2968] lowmem_reserve[]: 0 0 0 0 0 [ 770.316583][ T2968] Node 0 DMA: 10*4kB (U) 2*8kB (U) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10648kB [ 770.332147][ T2968] Node 0 DMA32: 258*4kB (UM) 532*8kB (UM) 228*16kB (UM) 129*32kB (MEH) 53*64kB (UME) 26*128kB (UME) 7*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 21576kB [ 770.348196][ T2968] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 770.359970][ T2968] Node 1 Normal: 1544*4kB (UME) 335*8kB (UME) 5*16kB (ME) 8*32kB (ME) 29*64kB (UME) 7*128kB (UME) 3*256kB (UM) 3*512kB (UME) 2*1024kB (ME) 3*2048kB (UME) 7*4096kB (M) = 51112kB [ 770.377760][ T2968] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 770.387455][ T2968] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 770.396809][ T2968] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 770.406473][ T2968] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 770.415815][ T2968] 6997 total pagecache pages [ 770.420406][ T2968] 0 pages in swap cache [ 770.424554][ T2968] Swap cache stats: add 0, delete 0, find 0/0 [ 770.430673][ T2968] Free swap = 0kB [ 770.434397][ T2968] Total swap = 0kB [ 770.438163][ T2968] 2097051 pages RAM [ 770.441965][ T2968] 0 pages HighMem/MovableOnly [ 770.446667][ T2968] 384519 pages reserved [ 770.450826][ T2968] 0 pages cma reserved [ 770.454877][ T2968] Unreclaimable slab info: [ 770.459329][ T2968] Name Used Total [ 770.465881][ T2968] pid_2 197KB 225KB [ 770.471990][ T2968] bio-312 7KB 7KB [ 770.478163][ T2968] TIPC 30KB 30KB [ 770.484243][ T2968] SCTPv6 61KB 61KB [ 770.490379][ T2968] DCCPv6 59KB 59KB [ 770.496612][ T2968] DCCP 60KB 60KB [ 770.502722][ T2968] RXRPC 61KB 61KB [ 770.508820][ T2968] rxrpc_call_jar 31KB 31KB [ 770.514889][ T2968] bridge_fdb_cache 952KB 952KB [ 770.521214][ T2968] fib6_nodes 1272KB 1272KB [ 770.527374][ T2968] ip6_dst_cache 3854KB 3911KB [ 770.533448][ T2968] RAWv6 30KB 30KB [ 770.539595][ T2968] UDPv6 64KB 64KB [ 770.545726][ T2968] TCPv6 31KB 31KB [ 770.551811][ T2968] nf_conntrack 15KB 15KB [ 770.557999][ T2968] t10_alua_lu_gp_cache 3KB 3KB [ 770.564467][ T2968] sd_ext_cdb 3KB 3KB [ 770.570606][ T2968] scsi_sense_cache 1092KB 1092KB [ 770.576729][ T2968] virtio_scsi_cmd 16KB 16KB [ 770.582799][ T2968] bio-136 36KB 36KB [ 770.588966][ T2968] sgpool-128 29KB 29KB [ 770.595032][ T2968] sgpool-64 63KB 63KB [ 770.601151][ T2968] sgpool-32 614KB 614KB [ 770.607262][ T2968] sgpool-16 172KB 172KB [ 770.613327][ T2968] sgpool-8 116KB 116KB [ 770.619437][ T2968] bio-264 7KB 7KB [ 770.625507][ T2968] mqueue_inode_cache 30KB 30KB [ 770.631716][ T2968] f2fs_bio_post_read_ctx 16KB 16KB [ 770.638328][ T2968] jfs_mp 7KB 7KB [ 770.644429][ T2968] cifs_small_rq 16KB 16KB [ 770.650540][ T2968] cifs_request 67KB 67KB [ 770.656670][ T2968] cifs_mpx_ids 4KB 4KB [ 770.662767][ T2968] nfs_commit_data 15KB 15KB [ 770.669336][ T2968] nfs_write_data 47KB 47KB [ 770.677504][ T2968] ext4_system_zone 3KB 3KB [ 770.683578][ T2968] ext4_io_end_vec 7KB 7KB [ 770.689714][ T2968] ext4_bio_post_read_ctx 15KB 15KB [ 770.696424][ T2968] pid_namespace 3KB 3KB [ 770.702492][ T2968] rpc_buffers 31KB 31KB [ 770.708652][ T2968] rpc_tasks 3KB 3KB [ 770.714712][ T2968] UNIX-STREAM 196KB 288KB [ 770.720817][ T2968] UNIX 192KB 192KB [ 770.727161][ T2968] tcp_bind_bucket 4KB 4KB [ 770.733218][ T2968] ip_fib_trie 4KB 4KB [ 770.739312][ T2968] ip_fib_alias 3KB 3KB [ 770.745384][ T2968] ip_dst_cache 280KB 360KB [ 770.751499][ T2968] RAW 30KB 30KB [ 770.757626][ T2968] UDP 61KB 61KB [ 770.763681][ T2968] request_sock_TCP 15KB 15KB [ 770.769985][ T2968] TCP 60KB 60KB [ 770.776250][ T2968] hugetlbfs_inode_cache 30KB 30KB [ 770.782756][ T2968] fscache_cookie_jar 15KB 15KB [ 770.788950][ T2968] bio-256 11KB 11KB [ 770.795015][ T2968] ep_head 16KB 24KB [ 770.801139][ T2968] eventpoll_pwq 51KB 51KB [ 770.807275][ T2968] eventpoll_epi 63KB 78KB [ 770.813340][ T2968] inotify_inode_mark 11KB 11KB [ 770.819528][ T2968] bio_crypt_ctx 7KB 7KB [ 770.825596][ T2968] request_queue 395KB 530KB [ 770.831717][ T2968] blkdev_ioc 26KB 26KB [ 770.837826][ T2968] bio-200 36KB 48KB [ 770.843886][ T2968] biovec-max 416KB 416KB [ 770.849983][ T2968] biovec-64 698KB 698KB [ 770.856109][ T2968] biovec-16 127KB 127KB [ 770.862170][ T2968] bio_integrity_payload 7KB 7KB [ 770.868635][ T2968] khugepaged_mm_slot 119KB 142KB [ 770.874945][ T2968] uid_cache 7KB 7KB [ 770.881082][ T2968] dmaengine-unmap-2 4KB 4KB [ 770.887211][ T2968] QIPCRTR 31KB 31KB [ 770.893272][ T2968] audit_buffer 3KB 3KB [ 770.899392][ T2968] skbuff_fclone_cache 353KB 442KB [ 770.905698][ T2968] skbuff_head_cache 12604KB 12742KB [ 770.911771][ T2968] configfs_dir_cache 8KB 8KB [ 770.917988][ T2968] file_lock_cache 31KB 51KB [ 770.924062][ T2968] file_lock_ctx 15KB 15KB [ 770.930187][ T2968] fsnotify_mark_connector 8KB 8KB [ 770.936968][ T2968] net_namespace 26KB 26KB [ 770.937021][ T2968] taskstats 15KB 15KB [ 770.949518][ T2968] proc_dir_entry 1931KB 1931KB [ 770.955705][ T2968] pde_opener 23KB 39KB [ 770.961784][ T2968] seq_file 26KB 41KB [ 770.968063][ T2968] sigqueue 27KB 27KB [ 770.974272][ T2968] shmem_inode_cache 9847KB 9887KB [ 770.980400][ T2968] kernfs_iattrs_cache 11KB 11KB [ 770.986724][ T2968] kernfs_node_cache 164887KB 164889KB [ 770.992879][ T2968] mnt_cache 94KB 94KB [ 770.999671][ T2968] filp 2250KB 3232KB [ 771.006252][ T2968] names_cache 8678KB 9371KB [ 771.012321][ T2968] iint_cache 90KB 90KB [ 771.018453][ T2968] lsm_inode_cache 2232KB 2271KB [ 771.024530][ T2968] lsm_file_cache 414KB 582KB [ 771.031187][ T2968] key_jar 15KB 15KB [ 771.038252][ T2968] uts_namespace 7KB 7KB [ 771.044437][ T2968] nsproxy 7KB 7KB [ 771.051177][ T2968] vm_area_struct 2513KB 2865KB [ 771.057751][ T2968] mm_struct 2719KB 3465KB [ 771.064763][ T2968] fs_cache 396KB 504KB [ 771.071808][ T2968] files_cache 1463KB 1816KB [ 771.080317][ T2968] signal_cache 2978KB 3736KB [ 771.086882][ T2968] sighand_cache 619KB 661KB [ 771.093071][ T2968] task_struct 12477KB 13224KB [ 771.099900][ T2968] cred_jar 990KB 1204KB [ 771.106965][ T2968] anon_vma_chain 1165KB 1326KB [ 771.113258][ T2968] anon_vma 111KB 148KB [ 771.123245][ T2968] pid 386KB 506KB [ 771.132148][ T2968] Acpi-Operand 133KB 194KB [ 771.139234][ T2968] Acpi-ParseExt 23KB 23KB [ 771.145406][ T2968] Acpi-Parse 35KB 75KB [ 771.151954][ T2968] Acpi-State 31KB 70KB [ 771.159057][ T2968] Acpi-Namespace 32KB 32KB [ 771.165236][ T2968] numa_policy 3KB 3KB [ 771.171383][ T2968] perf_event 30KB 30KB [ 771.177717][ T2968] trace_event_file 390KB 390KB [ 771.183850][ T2968] ftrace_event_field 532KB 532KB [ 771.190120][ T2968] pool_workqueue 111KB 128KB [ 771.196350][ T2968] vmap_area 284KB 515KB [ 771.202510][ T2968] debug_objects_cache 16922KB 16922KB [ 771.208855][ T2968] page->ptl 610KB 763KB [ 771.214973][ T2968] kmalloc-cg-8k 81040KB 81104KB [ 771.221148][ T2968] kmalloc-cg-4k 712KB 896KB [ 771.227290][ T2968] kmalloc-cg-2k 2076KB 2464KB [ 771.233444][ T2968] kmalloc-cg-1k 282KB 384KB [ 771.239748][ T2968] kmalloc-cg-512 10230KB 10256KB [ 771.246116][ T2968] kmalloc-cg-256 16KB 16KB [ 771.252276][ T2968] kmalloc-cg-192 1288KB 1288KB [ 771.258428][ T2968] kmalloc-cg-128 4KB 4KB [ 771.264548][ T2968] kmalloc-cg-96 95KB 120KB [ 771.270808][ T2968] kmalloc-cg-64 96KB 116KB [ 771.277013][ T2968] kmalloc-cg-32 32KB 48KB [ 771.283234][ T2968] kmalloc-cg-16 130KB 196KB [ 771.289470][ T2968] kmalloc-cg-8 11KB 11KB [ 771.295550][ T2968] kmalloc-8k 2016KB 2432KB [ 771.301820][ T2968] kmalloc-4k 150152KB 157376KB [ 771.308194][ T2968] kmalloc-2k 154136KB 163904KB [ 771.314345][ T2968] kmalloc-1k 122250KB 122400KB [ 771.320538][ T2968] kmalloc-512 93870KB 94624KB [ 771.326673][ T2968] kmalloc-256 19855KB 19868KB [ 771.332835][ T2968] kmalloc-192 7328KB 7564KB [ 771.338959][ T2968] kmalloc-128 10635KB 10640KB [ 771.345062][ T2968] kmalloc-96 2945KB 2984KB [ 771.351186][ T2968] kmalloc-64 7398KB 7432KB [ 771.357574][ T2968] kmalloc-32 801KB 816KB [ 771.363749][ T2968] kmalloc-16 703KB 740KB [ 771.369935][ T2968] kmalloc-8 1081KB 1087KB [ 771.376143][ T2968] kmem_cache_node 196KB 196KB [ 771.383036][ T2968] kmem_cache 168KB 168KB [ 771.390243][ T2968] Tasks state (memory values in pages): [ 771.396065][ T2968] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 771.405572][ T2968] [ 2968] 0 2968 11525 737 122880 0 0 systemd-journal [ 771.415577][ T2968] [ 2970] 0 2970 11227 565 118784 0 -1000 systemd-udevd [ 771.425366][ T2968] [ 3058] 100 3058 30770 114 139264 0 0 systemd-timesyn [ 771.435280][ T2968] [ 3060] 0 3060 5116 276 69632 0 0 dhclient [ 771.444637][ T2968] [ 6236] 0 6236 7000 59 102400 0 0 cron [ 771.453622][ T2968] [ 6239] 0 6239 63584 719 151552 0 0 rsyslogd [ 771.462932][ T2968] [ 6252] 0 6252 17491 195 184320 0 -1000 sshd [ 771.471886][ T2968] [ 6253] 0 6253 3222 33 73728 0 0 agetty [ 771.481054][ T2968] [ 6254] 0 6254 3222 31 73728 0 0 agetty [ 771.490531][ T2968] [ 6255] 0 6255 3222 31 73728 0 0 agetty [ 771.499817][ T2968] [ 6259] 0 6259 3222 32 65536 0 0 agetty [ 771.509001][ T2968] [ 6264] 0 6264 3222 33 73728 0 0 agetty [ 771.518129][ T2968] [ 6266] 0 6266 3166 33 73728 0 0 agetty [ 771.527299][ T2968] [ 6508] 0 6508 3222 33 73728 0 0 agetty [ 771.536464][ T2968] [ 6535] 0 6535 17491 200 180224 0 0 sshd [ 771.545391][ T2968] [ 6537] 0 6537 4396 1 36864 0 0 syz-executor563 [ 771.555309][ T2968] [ 6542] 0 6542 6445 19 36864 0 0 syz-executor563 [ 771.565249][ T2968] [ 21801] 0 21801 6445 19 49152 0 1000 syz-executor563 [ 771.575324][ T2968] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor563,pid=21801,uid=0 [ 771.589906][ T2968] Out of memory: Killed process 21801 (syz-executor563) total-vm:25780kB, anon-rss:76kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000 [ 771.606100][ T28] oom_reaper: reaped process 21801 (syz-executor563), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 771.636075][T21794] kworker/u4:2 invoked oom-killer: gfp_mask=0xcd0(GFP_KERNEL|__GFP_RECLAIMABLE), order=0, oom_score_adj=0 [ 771.647939][T21794] CPU: 0 PID: 21794 Comm: kworker/u4:2 Not tainted 5.16.0-rc3-syzkaller #0 [ 771.656540][T21794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 771.666585][T21794] Workqueue: writeback wb_workfn (flush-8:0) [ 771.672616][T21794] Call Trace: [ 771.675880][T21794] [ 771.678821][T21794] dump_stack_lvl+0xcd/0x134 [ 771.683402][T21794] dump_header+0x106/0x624 [ 771.687808][T21794] oom_kill_process.cold+0x10/0x15 [ 771.692911][T21794] out_of_memory+0x358/0x1460 [ 771.697608][T21794] ? oom_killer_disable+0x270/0x270 [ 771.702820][T21794] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 771.709430][T21794] ? warn_alloc+0x120/0x120 [ 771.713944][T21794] ? prepare_alloc_pages+0x17b/0x570 [ 771.719237][T21794] __alloc_pages+0x412/0x500 [ 771.723823][T21794] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 771.730596][T21794] ? local_lock_release+0x1d/0x60 [ 771.735621][T21794] alloc_pages+0x1a7/0x300 [ 771.740038][T21794] new_slab+0x349/0x4a0 [ 771.744192][T21794] ___slab_alloc+0x918/0xfe0 [ 771.748779][T21794] ? ext4_init_io_end+0x23/0x170 [ 771.753810][T21794] ? kmem_cache_alloc+0x46/0x3a0 [ 771.758749][T21794] ? ext4_init_io_end+0x23/0x170 [ 771.763682][T21794] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 771.769223][T21794] __slab_alloc.constprop.0+0x4d/0xa0 [ 771.774594][T21794] ? ext4_init_io_end+0x23/0x170 [ 771.779537][T21794] kmem_cache_alloc+0x35c/0x3a0 [ 771.784389][T21794] ext4_init_io_end+0x23/0x170 [ 771.789150][T21794] ext4_writepages+0x8fb/0x3b90 [ 771.794090][T21794] ? mark_lock+0xef/0x17b0 [ 771.798523][T21794] ? lock_chain_count+0x20/0x20 [ 771.803373][T21794] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 771.809350][T21794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 771.815601][T21794] ? blk_mq_dispatch_rq_list+0xf9e/0x2340 [ 771.821405][T21794] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 771.827049][T21794] ? lock_chain_count+0x20/0x20 [ 771.831895][T21794] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 771.838156][T21794] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 771.844396][T21794] ? folio_mark_accessed+0x12d/0xd40 [ 771.849701][T21794] ? __lock_acquire+0x162f/0x54a0 [ 771.854740][T21794] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 771.860367][T21794] do_writepages+0x1ab/0x690 [ 771.864958][T21794] ? writeback_set_ratelimit+0x150/0x150 [ 771.870591][T21794] ? find_held_lock+0x2d/0x110 [ 771.875358][T21794] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 771.881254][T21794] ? lock_downgrade+0x6e0/0x6e0 [ 771.886104][T21794] ? writeback_sb_inodes+0x3a6/0xf30 [ 771.891464][T21794] __writeback_single_inode+0x126/0xff0 [ 771.897016][T21794] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 771.902918][T21794] writeback_sb_inodes+0x53d/0xf30 [ 771.908051][T21794] ? sync_inode_metadata+0xd0/0xd0 [ 771.913179][T21794] __writeback_inodes_wb+0xc6/0x280 [ 771.918385][T21794] wb_writeback+0x7f8/0xc30 [ 771.922895][T21794] ? __writeback_inodes_wb+0x280/0x280 [ 771.928367][T21794] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 771.934607][T21794] ? cpumask_next+0xa4/0xf0 [ 771.939156][T21794] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 771.944872][T21794] ? get_nr_dirty_inodes+0x16f/0x210 [ 771.950174][T21794] wb_workfn+0xa4b/0x12d0 [ 771.954597][T21794] ? inode_wait_for_writeback+0x30/0x30 [ 771.960160][T21794] ? lock_release+0x720/0x720 [ 771.964851][T21794] process_one_work+0x9b2/0x1690 [ 771.969890][T21794] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 771.975278][T21794] ? rwlock_bug.part.0+0x90/0x90 [ 771.980314][T21794] ? _raw_spin_lock_irq+0x41/0x50 [ 771.985440][T21794] worker_thread+0x658/0x11f0 [ 771.990125][T21794] ? process_one_work+0x1690/0x1690 [ 771.995319][T21794] kthread+0x405/0x4f0 [ 771.999401][T21794] ? set_kthread_struct+0x130/0x130 [ 772.004630][T21794] ret_from_fork+0x1f/0x30 [ 772.009106][T21794] [ 772.012989][T21794] Mem-Info: [ 772.016405][T21794] active_anon:245 inactive_anon:8299 isolated_anon:0 [ 772.016405][T21794] active_file:19 inactive_file:2 isolated_file:0 [ 772.016405][T21794] unevictable:768 dirty:1 writeback:0 [ 772.016405][T21794] slab_reclaimable:23788 slab_unreclaimable:1573558 [ 772.016405][T21794] mapped:615 shmem:6236 pagetables:406 bounce:0 [ 772.016405][T21794] kernel_misc_reclaimable:0 [ 772.016405][T21794] free:22500 free_pcp:136 free_cma:0 [ 772.057145][T21794] Node 0 active_anon:980kB inactive_anon:32268kB active_file:72kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:2460kB dirty:4kB writeback:0kB shmem:22492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB kernel_stack:7440kB pagetables:1620kB all_unreclaimable? yes [ 772.087508][T21794] Node 1 active_anon:0kB inactive_anon:928kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:80kB pagetables:4kB all_unreclaimable? yes [ 772.116775][T21794] Node 0 DMA free:10648kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 772.143947][T21794] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 772.150023][T21794] Node 0 DMA32 free:26752kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:24576KB active_anon:980kB inactive_anon:32268kB active_file:72kB inactive_file:4kB unevictable:1536kB writepending:4kB present:3129332kB managed:2716748kB mlocked:0kB bounce:0kB free_pcp:544kB local_pcp:0kB free_cma:0kB [ 772.179673][T21794] lowmem_reserve[]: 0 0 0 0 0 [ 772.184423][T21794] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 772.213127][T21794] lowmem_reserve[]: 0 0 0 0 0 [ 772.217920][T21794] Node 1 Normal free:52600kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:928kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 772.246832][T21794] lowmem_reserve[]: 0 0 0 0 0 [ 772.251538][T21794] Node 0 DMA: 10*4kB (U) 2*8kB (U) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10648kB [ 772.267044][T21794] Node 0 DMA32: 1130*4kB (UM) 543*8kB (UME) 236*16kB (UME) 167*32kB (UMEH) 55*64kB (UME) 27*128kB (UME) 7*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26752kB [ 772.283395][T21794] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 772.294892][T21794] Node 1 Normal: 1600*4kB (UME) 339*8kB (UME) 6*16kB (UME) 42*32kB (UME) 31*64kB (UME) 7*128kB (UME) 3*256kB (UM) 3*512kB (UME) 2*1024kB (ME) 3*2048kB (UME) 7*4096kB (M) = 52600kB [ 772.312932][T21794] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 772.322570][T21794] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 772.331910][T21794] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 772.341498][T21794] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 772.350799][T21794] 6257 total pagecache pages [ 772.355371][T21794] 0 pages in swap cache [ 772.359560][T21794] Swap cache stats: add 0, delete 0, find 0/0 [ 772.365630][T21794] Free swap = 0kB [ 772.369327][T21794] Total swap = 0kB [ 772.373041][T21794] 2097051 pages RAM [ 772.376860][T21794] 0 pages HighMem/MovableOnly [ 772.381516][T21794] 384519 pages reserved [ 772.394174][T21794] 0 pages cma reserved [ 772.398391][T21794] Unreclaimable slab info: [ 772.403298][T21794] Name Used Total [ 772.409862][T21794] pid_2 197KB 225KB [ 772.416168][T21794] bio-312 7KB 7KB [ 772.422271][T21794] TIPC 30KB 30KB [ 772.428406][T21794] SCTPv6 61KB 61KB [ 772.434480][T21794] DCCPv6 59KB 59KB [ 772.441883][T21794] DCCP 60KB 60KB [ 772.448007][T21794] RXRPC 61KB 61KB [ 772.454055][T21794] rxrpc_call_jar 31KB 31KB [ 772.460293][T21794] bridge_fdb_cache 952KB 952KB [ 772.466424][T21794] fib6_nodes 1272KB 1272KB [ 772.472489][T21794] ip6_dst_cache 3890KB 3900KB [ 772.478641][T21794] RAWv6 30KB 30KB [ 772.484693][T21794] UDPv6 64KB 64KB [ 772.490804][T21794] TCPv6 31KB 31KB [ 772.496907][T21794] nf_conntrack 15KB 15KB [ 772.503008][T21794] t10_alua_lu_gp_cache 3KB 3KB [ 772.509564][T21794] sd_ext_cdb 3KB 3KB [ 772.515694][T21794] scsi_sense_cache 1092KB 1092KB [ 772.521787][T21794] virtio_scsi_cmd 16KB 16KB [ 772.527922][T21794] bio-136 36KB 36KB [ 772.533985][T21794] sgpool-128 29KB 29KB [ 772.540076][T21794] sgpool-64 63KB 63KB [ 772.546154][T21794] sgpool-32 630KB 630KB [ 772.552202][T21794] sgpool-16 172KB 172KB [ 772.558282][T21794] sgpool-8 116KB 116KB [ 772.564335][T21794] bio-264 7KB 7KB [ 772.570416][T21794] mqueue_inode_cache 30KB 30KB [ 772.576695][T21794] f2fs_bio_post_read_ctx 16KB 16KB [ 772.583253][T21794] jfs_mp 7KB 7KB [ 772.589369][T21794] cifs_small_rq 16KB 16KB [ 772.595417][T21794] cifs_request 67KB 67KB [ 772.601496][T21794] cifs_mpx_ids 4KB 4KB [ 772.607591][T21794] nfs_commit_data 15KB 15KB [ 772.613774][T21794] nfs_write_data 47KB 47KB [ 772.619923][T21794] ext4_system_zone 3KB 3KB [ 772.626212][T21794] ext4_io_end_vec 7KB 7KB [ 772.632267][T21794] ext4_bio_post_read_ctx 15KB 15KB [ 772.638871][T21794] pid_namespace 3KB 3KB [ 772.644939][T21794] rpc_buffers 31KB 31KB [ 772.651055][T21794] rpc_tasks 3KB 3KB [ 772.657958][T21794] UNIX-STREAM 196KB 288KB [ 772.664081][T21794] UNIX 192KB 192KB [ 772.670390][T21794] tcp_bind_bucket 4KB 4KB [ 772.676604][T21794] ip_fib_trie 4KB 4KB [ 772.682661][T21794] ip_fib_alias 3KB 3KB [ 772.688786][T21794] ip_dst_cache 279KB 356KB [ 772.694868][T21794] RAW 30KB 30KB [ 772.700973][T21794] UDP 61KB 61KB [ 772.707075][T21794] request_sock_TCP 15KB 15KB [ 772.713295][T21794] TCP 60KB 60KB [ 772.719414][T21794] hugetlbfs_inode_cache 30KB 30KB [ 772.725851][T21794] fscache_cookie_jar 15KB 15KB [ 772.731985][T21794] bio-256 11KB 11KB [ 772.738072][T21794] ep_head 16KB 24KB [ 772.744134][T21794] eventpoll_pwq 51KB 51KB [ 772.750235][T21794] eventpoll_epi 63KB 78KB [ 772.756325][T21794] inotify_inode_mark 11KB 11KB [ 772.762466][T21794] bio_crypt_ctx 7KB 7KB [ 772.768551][T21794] request_queue 395KB 530KB [ 772.774600][T21794] blkdev_ioc 26KB 26KB [ 772.780693][T21794] bio-200 36KB 48KB [ 772.786771][T21794] biovec-max 416KB 416KB [ 772.792847][T21794] biovec-64 698KB 698KB [ 772.798953][T21794] biovec-16 127KB 127KB [ 772.805003][T21794] bio_integrity_payload 7KB 7KB [ 772.811433][T21794] khugepaged_mm_slot 119KB 142KB [ 772.817755][T21794] uid_cache 7KB 7KB [ 772.823830][T21794] dmaengine-unmap-2 4KB 4KB [ 772.829943][T21794] QIPCRTR 31KB 31KB [ 772.836061][T21794] audit_buffer 3KB 3KB [ 772.842118][T21794] skbuff_fclone_cache 353KB 442KB [ 772.848383][T21794] skbuff_head_cache 12593KB 12682KB [ 772.854432][T21794] configfs_dir_cache 8KB 8KB [ 772.860627][T21794] file_lock_cache 31KB 51KB [ 772.866720][T21794] file_lock_ctx 15KB 15KB [ 772.872785][T21794] fsnotify_mark_connector 8KB 8KB [ 772.879437][T21794] net_namespace 26KB 26KB [ 772.885548][T21794] taskstats 15KB 15KB [ 772.891616][T21794] proc_dir_entry 1931KB 1931KB [ 772.897714][T21794] pde_opener 23KB 39KB [ 772.903767][T21794] seq_file 26KB 41KB [ 772.909849][T21794] sigqueue 27KB 27KB [ 772.915950][T21794] shmem_inode_cache 9847KB 9887KB [ 772.922206][T21794] kernfs_iattrs_cache 11KB 11KB [ 772.928503][T21794] kernfs_node_cache 164887KB 164889KB [ 772.934568][T21794] mnt_cache 94KB 94KB [ 772.940713][T21794] filp 2237KB 3217KB [ 772.946980][T21794] names_cache 8606KB 9341KB [ 772.953046][T21794] iint_cache 90KB 90KB [ 772.959147][T21794] lsm_inode_cache 2232KB 2271KB [ 772.965206][T21794] lsm_file_cache 414KB 582KB [ 772.971305][T21794] key_jar 15KB 15KB [ 772.977411][T21794] uts_namespace 7KB 7KB [ 772.983469][T21794] nsproxy 7KB 7KB [ 772.989592][T21794] vm_area_struct 2490KB 2846KB [ 772.995802][T21794] mm_struct 2714KB 3465KB [ 773.001858][T21794] fs_cache 386KB 500KB [ 773.007952][T21794] files_cache 1462KB 1816KB [ 773.014013][T21794] signal_cache 2978KB 3736KB [ 773.020373][T21794] sighand_cache 619KB 661KB [ 773.026490][T21794] task_struct 12477KB 13224KB [ 773.032567][T21794] cred_jar 990KB 1204KB [ 773.039111][T21794] anon_vma_chain 1165KB 1326KB [ 773.045216][T21794] anon_vma 111KB 148KB [ 773.051453][T21794] pid 386KB 506KB [ 773.057578][T21794] Acpi-Operand 133KB 194KB [ 773.063650][T21794] Acpi-ParseExt 23KB 23KB [ 773.069738][T21794] Acpi-Parse 35KB 75KB [ 773.075834][T21794] Acpi-State 31KB 70KB [ 773.081896][T21794] Acpi-Namespace 32KB 32KB [ 773.087986][T21794] numa_policy 3KB 3KB [ 773.094036][T21794] perf_event 30KB 30KB [ 773.100277][T21794] trace_event_file 390KB 390KB [ 773.106373][T21794] ftrace_event_field 532KB 532KB [ 773.112527][T21794] pool_workqueue 111KB 128KB [ 773.118629][T21794] vmap_area 284KB 515KB [ 773.124890][T21794] debug_objects_cache 16922KB 16922KB [ 773.131202][T21794] page->ptl 610KB 763KB [ 773.137539][T21794] kmalloc-cg-8k 81040KB 81104KB [ 773.143617][T21794] kmalloc-cg-4k 712KB 896KB [ 773.149738][T21794] kmalloc-cg-2k 2076KB 2464KB [ 773.155837][T21794] kmalloc-cg-1k 282KB 384KB [ 773.161897][T21794] kmalloc-cg-512 10230KB 10256KB [ 773.168272][T21794] kmalloc-cg-256 16KB 16KB [ 773.174334][T21794] kmalloc-cg-192 1288KB 1288KB [ 773.180470][T21794] kmalloc-cg-128 4KB 4KB [ 773.186577][T21794] kmalloc-cg-96 95KB 120KB [ 773.192727][T21794] kmalloc-cg-64 96KB 116KB [ 773.198947][T21794] kmalloc-cg-32 32KB 48KB [ 773.205020][T21794] kmalloc-cg-16 130KB 196KB [ 773.211111][T21794] kmalloc-cg-8 11KB 11KB [ 773.217216][T21794] kmalloc-8k 2016KB 2432KB [ 773.223439][T21794] kmalloc-4k 150152KB 157376KB [ 773.229790][T21794] kmalloc-2k 154136KB 163904KB [ 773.235968][T21794] kmalloc-1k 122798KB 122816KB [ 773.242120][T21794] kmalloc-512 94158KB 94624KB [ 773.248244][T21794] kmalloc-256 19855KB 19868KB [ 773.254344][T21794] kmalloc-192 7328KB 7564KB [ 773.260444][T21794] kmalloc-128 10635KB 10640KB [ 773.266535][T21794] kmalloc-96 2973KB 2984KB [ 773.272593][T21794] kmalloc-64 7412KB 7432KB [ 773.278691][T21794] kmalloc-32 801KB 816KB [ 773.284845][T21794] kmalloc-16 703KB 740KB [ 773.290934][T21794] kmalloc-8 1081KB 1087KB [ 773.297036][T21794] kmem_cache_node 196KB 196KB [ 773.303087][T21794] kmem_cache 168KB 168KB [ 773.309342][T21794] Tasks state (memory values in pages): [ 773.314865][T21794] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 773.324418][T21794] [ 2968] 0 2968 11525 737 122880 0 0 systemd-journal [ 773.335034][T21794] [ 2970] 0 2970 11227 565 118784 0 -1000 systemd-udevd [ 773.344821][T21794] [ 3058] 100 3058 30770 114 139264 0 0 systemd-timesyn [ 773.354773][T21794] [ 3060] 0 3060 5116 276 69632 0 0 dhclient [ 773.364118][T21794] [ 6236] 0 6236 7000 59 102400 0 0 cron [ 773.373100][T21794] [ 6239] 0 6239 63584 719 151552 0 0 rsyslogd [ 773.382411][T21794] [ 6252] 0 6252 17491 195 184320 0 -1000 sshd [ 773.391374][T21794] [ 6253] 0 6253 3222 33 73728 0 0 agetty [ 773.400507][T21794] [ 6254] 0 6254 3222 31 73728 0 0 agetty [ 773.409728][T21794] [ 6255] 0 6255 3222 31 73728 0 0 agetty [ 773.418863][T21794] [ 6259] 0 6259 3222 32 65536 0 0 agetty [ 773.428167][T21794] [ 6264] 0 6264 3222 33 73728 0 0 agetty [ 773.437451][T21794] [ 6266] 0 6266 3166 33 73728 0 0 agetty [ 773.446647][T21794] [ 6508] 0 6508 3222 33 73728 0 0 agetty [ 773.455822][T21794] [ 6535] 0 6535 17491 200 180224 0 0 sshd [ 773.465012][T21794] [ 6537] 0 6537 4396 1 36864 0 0 syz-executor563 [ 773.474936][T21794] [ 6542] 0 6542 6445 19 36864 0 0 syz-executor563 [ 773.484862][T21794] [ 21801] 0 21801 6445 0 49152 0 1000 syz-executor563 [ 773.495417][T21794] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=systemd-journal,pid=2968,uid=0 [ 773.510254][T21794] Out of memory: Killed process 2968 (systemd-journal) total-vm:46100kB, anon-rss:504kB, file-rss:0kB, shmem-rss:2444kB, UID:0 pgtables:120kB oom_score_adj:0 [ 773.528903][ T28] oom_reaper: reaped process 2968 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2444kB [ 777.631363][ T2968] systemd-journal invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 777.662685][ T2968] CPU: 1 PID: 2968 Comm: systemd-journal Not tainted 5.16.0-rc3-syzkaller #0 [ 777.671485][ T2968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 777.681548][ T2968] Call Trace: [ 777.684821][ T2968] [ 777.687787][ T2968] dump_stack_lvl+0xcd/0x134 [ 777.692374][ T2968] dump_header+0x106/0x624 [ 777.696779][ T2968] oom_kill_process.cold+0x10/0x15 [ 777.701886][ T2968] out_of_memory+0x358/0x1460 [ 777.706557][ T2968] ? oom_killer_disable+0x270/0x270 [ 777.711746][ T2968] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 777.718333][ T2968] ? warn_alloc+0x120/0x120 [ 777.722826][ T2968] ? prepare_alloc_pages+0x17b/0x570 [ 777.728101][ T2968] __alloc_pages+0x412/0x500 [ 777.732679][ T2968] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 777.739438][ T2968] ? local_lock_release+0x1d/0x60 [ 777.744450][ T2968] alloc_pages+0x1a7/0x300 [ 777.748856][ T2968] new_slab+0x349/0x4a0 [ 777.752998][ T2968] ___slab_alloc+0x918/0xfe0 [ 777.757573][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 777.762855][ T2968] ? kmem_cache_alloc+0x46/0x3a0 [ 777.767802][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 777.773077][ T2968] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 777.778621][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 777.783890][ T2968] __slab_alloc.constprop.0+0x4d/0xa0 [ 777.789249][ T2968] ? getname_flags.part.0+0x50/0x4f0 [ 777.794607][ T2968] kmem_cache_alloc+0x35c/0x3a0 [ 777.799447][ T2968] getname_flags.part.0+0x50/0x4f0 [ 777.804548][ T2968] __x64_sys_mkdir+0xda/0x140 [ 777.809211][ T2968] do_syscall_64+0x35/0xb0 [ 777.813614][ T2968] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 777.819495][ T2968] RIP: 0033:0x7fca289e6687 [ 777.823903][ T2968] Code: Unable to access opcode bytes at RIP 0x7fca289e665d. [ 777.831251][ T2968] RSP: 002b:00007ffd8b4b2a38 EFLAGS: 00000293 ORIG_RAX: 0000000000000053 [ 777.839667][ T2968] RAX: ffffffffffffffda RBX: 00007ffd8b4b5950 RCX: 00007fca289e6687 [ 777.847637][ T2968] RDX: 00007fca29457a00 RSI: 00000000000001ed RDI: 00005565919f58a0 [ 777.855678][ T2968] RBP: 00007ffd8b4b2a70 R08: 0000000000000000 R09: 0000000000000000 [ 777.863630][ T2968] R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000 [ 777.871582][ T2968] R13: 0000000000000000 R14: 00007ffd8b4b5950 R15: 00007ffd8b4b2f60 [ 777.879565][ T2968] [ 777.883142][ T2968] Mem-Info: [ 777.886546][ T2968] active_anon:244 inactive_anon:8165 isolated_anon:0 [ 777.886546][ T2968] active_file:13 inactive_file:63 isolated_file:0 [ 777.886546][ T2968] unevictable:768 dirty:0 writeback:0 [ 777.886546][ T2968] slab_reclaimable:23789 slab_unreclaimable:1573909 [ 777.886546][ T2968] mapped:640 shmem:6236 pagetables:406 bounce:0 [ 777.886546][ T2968] kernel_misc_reclaimable:0 [ 777.886546][ T2968] free:22154 free_pcp:220 free_cma:0 [ 777.927259][ T2968] Node 0 active_anon:976kB inactive_anon:31732kB active_file:44kB inactive_file:252kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:2660kB dirty:0kB writeback:0kB shmem:22492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB kernel_stack:7440kB pagetables:1620kB all_unreclaimable? yes [ 777.957973][ T2968] Node 1 active_anon:0kB inactive_anon:928kB active_file:8kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:80kB pagetables:4kB all_unreclaimable? yes [ 777.986904][ T2968] Node 0 DMA free:10648kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 778.014040][ T2968] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 778.019965][ T2968] Node 0 DMA32 free:25636kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:976kB inactive_anon:31732kB active_file:44kB inactive_file:704kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716748kB mlocked:0kB bounce:0kB free_pcp:880kB local_pcp:356kB free_cma:0kB [ 778.050027][ T2968] lowmem_reserve[]: 0 0 0 0 0 [ 778.054779][ T2968] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 778.081433][ T2968] lowmem_reserve[]: 0 0 0 0 0 [ 778.086183][ T2968] Node 1 Normal free:52092kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:928kB active_file:8kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:364kB local_pcp:224kB free_cma:0kB [ 778.115441][ T2968] lowmem_reserve[]: 0 0 0 0 0 [ 778.120128][ T2968] Node 0 DMA: 10*4kB (U) 2*8kB (U) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10648kB [ 778.137019][ T2968] Node 0 DMA32: 847*4kB (UME) 558*8kB (UME) 248*16kB (UME) 139*32kB (UMEH) 54*64kB (UME) 27*128kB (UME) 7*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24972kB [ 778.154092][ T2968] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 778.166028][ T2968] Node 1 Normal: 1602*4kB (UME) 340*8kB (UME) 6*16kB (UME) 37*32kB (UME) 32*64kB (UME) 7*128kB (UME) 3*256kB (UM) 3*512kB (UME) 2*1024kB (ME) 3*2048kB (UME) 7*4096kB (M) = 52520kB [ 778.184343][ T2968] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 778.193969][ T2968] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 778.203428][ T2968] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 778.213365][ T2968] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 778.223445][ T2968] 6432 total pagecache pages [ 778.228165][ T2968] 0 pages in swap cache [ 778.232317][ T2968] Swap cache stats: add 0, delete 0, find 0/0 [ 778.238432][ T2968] Free swap = 0kB [ 778.242336][ T2968] Total swap = 0kB [ 778.246186][ T2968] 2097051 pages RAM [ 778.249995][ T2968] 0 pages HighMem/MovableOnly [ 778.255361][ T2968] 384519 pages reserved [ 778.259560][ T2968] 0 pages cma reserved [ 778.263623][ T2968] Unreclaimable slab info: [ 778.271506][ T2968] Name Used Total [ 778.277855][ T2968] pid_2 196KB 225KB [ 778.283963][ T2968] bio-312 7KB 7KB [ 778.293298][T21804] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 778.304333][ T2968] TIPC 30KB 30KB [ 778.313213][ T2968] SCTPv6 61KB 61KB [ 778.319416][ T2968] DCCPv6 59KB 59KB [ 778.326921][ T2968] DCCP 60KB 60KB [ 778.334500][ T2968] RXRPC 61KB 61KB [ 778.341848][ T2968] rxrpc_call_jar 31KB 31KB [ 778.349548][ T2968] bridge_fdb_cache 952KB 952KB [ 778.356911][ T2968] fib6_nodes 1272KB 1272KB [ 778.364515][ T2968] ip6_dst_cache 3935KB 3945KB [ 778.372156][ T2968] RAWv6 30KB 30KB [ 778.379587][ T2968] UDPv6 64KB 64KB [ 778.387156][ T2968] TCPv6 31KB 31KB [ 778.394528][ T2968] nf_conntrack 15KB 15KB [ 778.401943][ T2968] t10_alua_lu_gp_cache 3KB 3KB [ 778.409065][ T2968] sd_ext_cdb 3KB 3KB [ 778.416293][ T2968] scsi_sense_cache 1092KB 1092KB [ 778.423478][ T2968] virtio_scsi_cmd 16KB 16KB [ 778.430491][ T2968] bio-136 36KB 36KB [ 778.436818][ T2968] sgpool-128 29KB 29KB [ 778.442899][ T2968] sgpool-64 63KB 63KB [ 778.449250][ T2968] sgpool-32 693KB 693KB [ 778.455370][ T2968] sgpool-16 187KB 187KB [ 778.461442][ T2968] sgpool-8 123KB 123KB [ 778.467718][ T2968] bio-264 7KB 7KB [ 778.473790][ T2968] mqueue_inode_cache 30KB 30KB executing program [ 778.480008][ T2968] f2fs_bio_post_read_ctx 16KB 16KB [ 778.486696][ T2968] jfs_mp 7KB 7KB [ 778.492818][ T2968] cifs_small_rq 16KB 16KB [ 778.499249][ T2968] cifs_request 67KB 67KB [ 778.505432][ T2968] cifs_mpx_ids 4KB 4KB [ 778.511532][ T2968] nfs_commit_data 15KB 15KB [ 778.517647][ T2968] nfs_write_data 47KB 47KB [ 778.523760][ T2968] ext4_system_zone 3KB 3KB [ 778.529936][ T2968] ext4_io_end_vec 7KB 7KB [ 778.536122][ T2968] ext4_bio_post_read_ctx 15KB 15KB [ 778.542767][ T2968] pid_namespace 3KB 3KB [ 778.549978][ T2968] rpc_buffers 31KB 31KB [ 778.556614][ T2968] rpc_tasks 3KB 3KB [ 778.562727][ T2968] UNIX-STREAM 196KB 288KB [ 778.568909][ T2968] UNIX 192KB 192KB [ 778.574996][ T2968] tcp_bind_bucket 4KB 4KB [ 778.581223][ T2968] ip_fib_trie 4KB 4KB [ 778.587367][ T2968] ip_fib_alias 3KB 3KB [ 778.593891][ T2968] ip_dst_cache 276KB 352KB [ 778.600017][ T2968] RAW 30KB 30KB [ 778.607150][ T2968] UDP 61KB 61KB [ 778.613241][ T2968] request_sock_TCP 15KB 15KB [ 778.619384][ T2968] TCP 60KB 60KB [ 778.625544][ T2968] hugetlbfs_inode_cache 30KB 30KB [ 778.631955][ T2968] fscache_cookie_jar 15KB 15KB [ 778.638173][ T2968] bio-256 11KB 11KB [ 778.644239][ T2968] ep_head 16KB 24KB [ 778.650395][ T2968] eventpoll_pwq 51KB 51KB [ 778.656966][ T2968] eventpoll_epi 63KB 78KB [ 778.663251][ T2968] inotify_inode_mark 11KB 11KB [ 778.677864][ T2968] bio_crypt_ctx 7KB 7KB [ 778.683955][ T2968] request_queue 395KB 530KB [ 778.690251][ T2968] blkdev_ioc 26KB 26KB [ 778.696507][ T2968] bio-200 36KB 48KB [ 778.702588][ T2968] biovec-max 416KB 416KB [ 778.708795][ T2968] biovec-64 803KB 803KB [ 778.714857][ T2968] biovec-16 142KB 142KB [ 778.720980][ T2968] bio_integrity_payload 7KB 7KB [ 778.727467][ T2968] khugepaged_mm_slot 119KB 142KB [ 778.733631][ T2968] uid_cache 7KB 7KB [ 778.739902][ T2968] dmaengine-unmap-2 4KB 4KB [ 778.746073][ T2968] QIPCRTR 31KB 31KB [ 778.752137][ T2968] audit_buffer 3KB 3KB [ 778.758446][ T2968] skbuff_fclone_cache 351KB 435KB [ 778.764699][ T2968] skbuff_head_cache 12601KB 12671KB [ 778.770821][ T2968] configfs_dir_cache 8KB 8KB [ 778.777048][ T2968] file_lock_cache 31KB 51KB [ 778.783124][ T2968] file_lock_ctx 15KB 15KB [ 778.789859][ T2968] fsnotify_mark_connector 8KB 8KB [ 778.796929][ T2968] net_namespace 26KB 26KB [ 778.803368][ T2968] taskstats 15KB 15KB [ 778.809981][ T2968] proc_dir_entry 1931KB 1931KB [ 778.816783][ T2968] pde_opener 23KB 39KB [ 778.824347][ T2968] seq_file 26KB 41KB [ 778.832093][ T2968] sigqueue 27KB 27KB [ 778.839487][ T2968] shmem_inode_cache 9847KB 9887KB [ 778.846076][ T2968] kernfs_iattrs_cache 11KB 11KB [ 778.852353][ T2968] kernfs_node_cache 164914KB 164916KB [ 778.858649][ T2968] mnt_cache 94KB 94KB [ 778.864762][ T2968] filp 2198KB 3217KB [ 778.870884][ T2968] names_cache 8534KB 9311KB [ 778.877038][ T2968] iint_cache 90KB 90KB [ 778.883100][ T2968] lsm_inode_cache 2226KB 2271KB [ 778.889213][ T2968] lsm_file_cache 413KB 582KB [ 778.895365][ T2968] key_jar 15KB 15KB [ 778.901456][ T2968] uts_namespace 7KB 7KB [ 778.907580][ T2968] nsproxy 7KB 7KB [ 778.913676][ T2968] vm_area_struct 2475KB 2823KB [ 778.919842][ T2968] mm_struct 2677KB 3465KB [ 778.926192][ T2968] fs_cache 384KB 500KB [ 778.932251][ T2968] files_cache 1461KB 1816KB [ 778.938940][ T2968] signal_cache 2943KB 3736KB [ 778.945567][ T2968] sighand_cache 619KB 661KB [ 778.951753][ T2968] task_struct 12354KB 13166KB [ 778.958943][ T2968] cred_jar 983KB 1200KB [ 778.965291][ T2968] anon_vma_chain 1158KB 1315KB [ 778.971500][ T2968] anon_vma 111KB 148KB [ 778.977913][ T2968] pid 384KB 506KB [ 778.984010][ T2968] Acpi-Operand 133KB 194KB [ 778.990279][ T2968] Acpi-ParseExt 23KB 23KB [ 778.996493][ T2968] Acpi-Parse 35KB 75KB [ 779.002571][ T2968] Acpi-State 31KB 70KB [ 779.008733][ T2968] Acpi-Namespace 32KB 32KB [ 779.014801][ T2968] numa_policy 3KB 3KB [ 779.020935][ T2968] perf_event 30KB 30KB [ 779.027085][ T2968] trace_event_file 390KB 390KB [ 779.033156][ T2968] ftrace_event_field 532KB 532KB [ 779.039542][ T2968] pool_workqueue 111KB 128KB [ 779.045849][ T2968] vmap_area 284KB 515KB [ 779.051928][ T2968] debug_objects_cache 16934KB 16934KB [ 779.059767][ T2968] page->ptl 605KB 744KB [ 779.067656][ T2968] kmalloc-cg-8k 81056KB 81120KB [ 779.074941][ T2968] kmalloc-cg-4k 712KB 896KB [ 779.083660][ T2968] kmalloc-cg-2k 2064KB 2432KB [ 779.092121][ T2968] kmalloc-cg-1k 282KB 384KB [ 779.099569][ T2968] kmalloc-cg-512 10230KB 10256KB [ 779.106450][ T2968] kmalloc-cg-256 16KB 16KB [ 779.112859][ T2968] kmalloc-cg-192 1288KB 1288KB [ 779.119271][ T2968] kmalloc-cg-128 4KB 4KB [ 779.125563][ T2968] kmalloc-cg-96 94KB 116KB [ 779.131970][ T2968] kmalloc-cg-64 96KB 116KB [ 779.138393][ T2968] kmalloc-cg-32 32KB 48KB [ 779.144655][ T2968] kmalloc-cg-16 129KB 196KB [ 779.150956][ T2968] kmalloc-cg-8 11KB 11KB [ 779.157457][ T2968] kmalloc-8k 2016KB 2432KB [ 779.164015][ T2968] kmalloc-4k 149968KB 157344KB [ 779.170479][ T2968] kmalloc-2k 153920KB 163872KB [ 779.176739][ T2968] kmalloc-1k 123650KB 123680KB [ 779.182906][ T2968] kmalloc-512 94210KB 94448KB [ 779.189102][ T2968] kmalloc-256 19859KB 19872KB [ 779.195526][ T2968] kmalloc-192 7319KB 7564KB [ 779.201606][ T2968] kmalloc-128 10635KB 10640KB [ 779.207747][ T2968] kmalloc-96 3000KB 3000KB [ 779.213948][ T2968] kmalloc-64 7429KB 7432KB [ 779.220171][ T2968] kmalloc-32 801KB 816KB [ 779.226502][ T2968] kmalloc-16 703KB 740KB [ 779.232771][ T2968] kmalloc-8 1081KB 1087KB [ 779.238919][ T2968] kmem_cache_node 196KB 196KB [ 779.245231][ T2968] kmem_cache 168KB 168KB [ 779.251454][ T2968] Tasks state (memory values in pages): [ 779.257101][ T2968] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 779.266969][ T2968] [ 2968] 0 2968 11525 611 122880 0 0 systemd-journal [ 779.276944][ T2968] [ 2970] 0 2970 11227 565 118784 0 -1000 systemd-udevd [ 779.286776][ T2968] [ 3058] 100 3058 30770 114 139264 0 0 systemd-timesyn [ 779.296756][ T2968] [ 3060] 0 3060 5116 276 69632 0 0 dhclient [ 779.306145][ T2968] [ 6236] 0 6236 7000 59 102400 0 0 cron [ 779.315158][ T2968] [ 6239] 0 6239 63584 728 151552 0 0 rsyslogd [ 779.324448][ T2968] [ 6252] 0 6252 17491 195 184320 0 -1000 sshd [ 779.333431][ T2968] [ 6253] 0 6253 3222 33 73728 0 0 agetty [ 779.342623][ T2968] [ 6254] 0 6254 3222 31 73728 0 0 agetty [ 779.352218][ T2968] [ 6255] 0 6255 3222 31 73728 0 0 agetty [ 779.361708][ T2968] [ 6259] 0 6259 3222 32 65536 0 0 agetty [ 779.371101][ T2968] [ 6264] 0 6264 3222 33 73728 0 0 agetty [ 779.380394][ T2968] [ 6266] 0 6266 3166 33 73728 0 0 agetty [ 779.389694][ T2968] [ 6508] 0 6508 3222 33 73728 0 0 agetty [ 779.399011][ T2968] [ 6535] 0 6535 17491 200 180224 0 0 sshd [ 779.408176][ T2968] [ 6537] 0 6537 4396 1 36864 0 0 syz-executor563 [ 779.418261][ T2968] [ 6542] 0 6542 6445 19 36864 0 0 syz-executor563 [ 779.428377][ T2968] [ 21804] 0 21804 6445 19 49152 0 1000 syz-executor563 [ 779.438657][ T2968] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=rsyslogd,pid=6239,uid=0 [ 779.453354][ T2968] Out of memory: Killed process 6239 (rsyslogd) total-vm:254336kB, anon-rss:2916kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:0 [ 779.474042][ T28] oom_reaper: reaped process 6239 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 779.737248][ T1] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 779.754520][ T1] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 779.820354][ T1] systemd[1]: rsyslog.service: Unit entered failed state. [ 779.829370][ T1] systemd[1]: rsyslog.service: Failed with result 'signal'. [ 779.842999][ T1] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. executing program [ 792.200769][T21816] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 792.246157][ T1] systemd[1]: Stopped Flush Journal to Persistent Storage. executing program [ 792.301545][ T1] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 792.322562][ T1] systemd[1]: Stopped Journal Service. [ 792.346347][T21819] netlink: 12 bytes leftover after parsing attributes in process `syz-executor563'. [ 799.004184][T21819] syz-executor563: vmalloc error: size 155648, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 799.020638][T21819] CPU: 1 PID: 21819 Comm: syz-executor563 Not tainted 5.16.0-rc3-syzkaller #0 [ 799.029492][T21819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.039536][T21819] Call Trace: [ 799.042799][T21819] [ 799.045713][T21819] dump_stack_lvl+0xcd/0x134 [ 799.050305][T21819] warn_alloc.cold+0x87/0x17a [ 799.054970][T21819] ? zone_watermark_ok_safe+0x290/0x290 [ 799.060519][T21819] ? __kmalloc_node+0x62/0x390 [ 799.065303][T21819] ? __vmalloc_node_range+0x574/0xab0 [ 799.070671][T21819] __vmalloc_node_range+0x883/0xab0 [ 799.075950][T21819] ? vfree_atomic+0xe0/0xe0 [ 799.080450][T21819] ? cake_init+0x351/0xb80 [ 799.084917][T21819] __vmalloc_node+0x6f/0x90 [ 799.089411][T21819] ? cake_init+0x351/0xb80 [ 799.093817][T21819] kvmalloc_node+0xf3/0x120 [ 799.098307][T21819] cake_init+0x351/0xb80 [ 799.102538][T21819] ? lockdep_init_map_type+0x2c3/0x7b0 [ 799.107981][T21819] ? cake_change+0x11b0/0x11b0 [ 799.112748][T21819] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 799.118986][T21819] ? cake_change+0x11b0/0x11b0 [ 799.123745][T21819] qdisc_create.constprop.0+0x44a/0x10e0 [ 799.129393][T21819] ? tc_get_qdisc+0xb50/0xb50 [ 799.134156][T21819] ? __nla_parse+0x3d/0x50 [ 799.138575][T21819] tc_modify_qdisc+0x4c5/0x1980 [ 799.143427][T21819] ? qdisc_create.constprop.0+0x10e0/0x10e0 [ 799.149317][T21819] ? qdisc_create.constprop.0+0x10e0/0x10e0 [ 799.155196][T21819] rtnetlink_rcv_msg+0x413/0xb80 [ 799.160127][T21819] ? rtnl_newlink+0xa0/0xa0 [ 799.164622][T21819] netlink_rcv_skb+0x153/0x420 [ 799.169381][T21819] ? rtnl_newlink+0xa0/0xa0 [ 799.173869][T21819] ? netlink_ack+0xa60/0xa60 [ 799.178441][T21819] ? netlink_deliver_tap+0x1a2/0xc30 [ 799.183716][T21819] ? netlink_deliver_tap+0x1b1/0xc30 [ 799.188999][T21819] ? _copy_from_iter+0x12b/0x1320 [ 799.194106][T21819] netlink_unicast+0x533/0x7d0 [ 799.198876][T21819] ? netlink_attachskb+0x880/0x880 [ 799.203982][T21819] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 799.210220][T21819] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 799.216450][T21819] ? __phys_addr_symbol+0x2c/0x70 [ 799.221459][T21819] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 799.227169][T21819] ? __check_object_size+0x16e/0x3f0 [ 799.232443][T21819] netlink_sendmsg+0x904/0xdf0 [ 799.237218][T21819] ? netlink_unicast+0x7d0/0x7d0 [ 799.242245][T21819] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 799.248494][T21819] ? netlink_unicast+0x7d0/0x7d0 [ 799.253462][T21819] sock_sendmsg+0xcf/0x120 [ 799.257864][T21819] ____sys_sendmsg+0x6e8/0x810 [ 799.262619][T21819] ? kernel_sendmsg+0x50/0x50 [ 799.267283][T21819] ? do_recvmmsg+0x6d0/0x6d0 [ 799.271864][T21819] ___sys_sendmsg+0xf3/0x170 [ 799.276440][T21819] ? sendmsg_copy_msghdr+0x160/0x160 [ 799.281709][T21819] ? __lock_acquire+0x162f/0x54a0 [ 799.286725][T21819] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 799.292684][T21819] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 799.298650][T21819] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 799.304883][T21819] ? __fget_light+0x215/0x280 [ 799.309545][T21819] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 799.315770][T21819] __sys_sendmsg+0xe5/0x1b0 [ 799.320259][T21819] ? __sys_sendmsg_sock+0x30/0x30 [ 799.325276][T21819] ? syscall_enter_from_user_mode+0x21/0x70 [ 799.331200][T21819] do_syscall_64+0x35/0xb0 [ 799.335610][T21819] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 799.341515][T21819] RIP: 0033:0x7f505413cd49 [ 799.345931][T21819] Code: Unable to access opcode bytes at RIP 0x7f505413cd1f. [ 799.353282][T21819] RSP: 002b:00007ffe52c7c408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 799.361691][T21819] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f505413cd49 [ 799.369655][T21819] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000003 [ 799.377618][T21819] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000003 [ 799.385578][T21819] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000000c16a7 [ 799.393539][T21819] R13: 00007ffe52c7c450 R14: 00007ffe52c7c4a0 R15: 00007ffe52c7c510 [ 799.401518][T21819] [ 799.405418][T21819] Mem-Info: [ 799.408534][T21819] active_anon:244 inactive_anon:7416 isolated_anon:0 [ 799.408534][T21819] active_file:28 inactive_file:2 isolated_file:0 [ 799.408534][T21819] unevictable:768 dirty:0 writeback:0 [ 799.408534][T21819] slab_reclaimable:23802 slab_unreclaimable:1574393 [ 799.408534][T21819] mapped:14 shmem:6236 pagetables:344 bounce:0 [ 799.408534][T21819] kernel_misc_reclaimable:0 [ 799.408534][T21819] free:23357 free_pcp:398 free_cma:0 [ 799.450325][T21819] Node 0 active_anon:976kB inactive_anon:28748kB active_file:104kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:44kB dirty:0kB writeback:0kB shmem:22492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:7504kB pagetables:1372kB all_unreclaimable? no [ 799.485649][T21819] Node 1 active_anon:0kB inactive_anon:916kB active_file:4kB inactive_file:104kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:80kB pagetables:4kB all_unreclaimable? yes [ 799.515857][T21819] Node 0 DMA free:10652kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 799.543421][T21819] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 799.549318][T21819] Node 0 DMA32 free:29620kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:28672KB active_anon:976kB inactive_anon:28748kB active_file:32kB inactive_file:40kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716748kB mlocked:0kB bounce:0kB free_pcp:668kB local_pcp:16kB free_cma:0kB [ 799.579113][T21819] lowmem_reserve[]: 0 0 0 0 0 [ 799.584097][T21819] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 799.610636][T21819] lowmem_reserve[]: 0 0 0 0 0 [ 799.615505][T21819] Node 1 Normal free:53760kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:916kB active_file:4kB inactive_file:240kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:700kB local_pcp:0kB free_cma:0kB [ 799.644731][T21819] lowmem_reserve[]: 0 0 0 0 0 [ 799.649457][T21819] Node 0 DMA: 9*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (E) 1*64kB (E) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10652kB [ 799.665249][T21819] Node 0 DMA32: 1293*4kB (UMH) 600*8kB (UMEH) 278*16kB (UMEH) 147*32kB (MEH) 52*64kB (UME) 26*128kB (UME) 7*256kB (UM) 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 29620kB [ 799.682308][T21819] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 799.693797][T21819] Node 1 Normal: 2146*4kB (U) 439*8kB (UM) 6*16kB (UE) 23*32kB (UME) 32*64kB (UME) 7*128kB (UME) 2*256kB (U) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (ME) 7*4096kB (M) = 53760kB [ 799.711267][T21819] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 799.720863][T21819] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 799.730158][T21819] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 799.739717][T21819] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 799.749251][T21819] 6319 total pagecache pages [ 799.753889][T21819] 0 pages in swap cache [ 799.758030][T21819] Swap cache stats: add 0, delete 0, find 0/0 [ 799.764152][T21819] Free swap = 0kB [ 799.767865][T21819] Total swap = 0kB [ 799.771573][T21819] 2097051 pages RAM [ 799.775483][T21819] 0 pages HighMem/MovableOnly [ 799.780133][T21819] 384519 pages reserved [ 799.784296][T21819] 0 pages cma reserved [ 799.789196][T21819] ------------[ cut here ]------------ [ 799.794658][T21819] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [ 799.794707][T21819] WARNING: CPU: 0 PID: 21819 at kernel/locking/mutex.c:586 __mutex_lock+0x9ec/0x12f0 [ 799.809948][T21819] Modules linked in: [ 799.813880][T21819] CPU: 0 PID: 21819 Comm: syz-executor563 Not tainted 5.16.0-rc3-syzkaller #0 [ 799.822714][T21819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.832908][T21819] RIP: 0010:__mutex_lock+0x9ec/0x12f0 [ 799.838310][T21819] Code: 08 84 d2 0f 85 19 08 00 00 8b 05 07 93 4a 04 85 c0 0f 85 27 f7 ff ff 48 c7 c6 a0 ff ab 89 48 c7 c7 20 fe ab 89 e8 d3 76 ba ff <0f> 0b e9 0d f7 ff ff 48 8b 44 24 40 48 8d b8 c8 08 00 00 48 89 f8 [ 799.858066][T21819] RSP: 0000:ffffc90006267290 EFLAGS: 00010282 [ 799.864178][T21819] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 799.872131][T21819] RDX: ffff88821fd75700 RSI: ffffffff815f1d88 RDI: fffff52000c4ce44 [ 799.880114][T21819] RBP: ffff8882205f1000 R08: 0000000000000000 R09: 0000000000000001 [ 799.888082][T21819] R10: ffffffff815ebb2e R11: 0000000000000000 R12: 0000000000000000 [ 799.896065][T21819] R13: dffffc0000000000 R14: ffffc90006267458 R15: 0000000093d00000 [ 799.904049][T21819] FS: 0000555555e92400(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 799.912964][T21819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 799.919557][T21819] CR2: 00007f5054192017 CR3: 000000001948c000 CR4: 00000000003506f0 [ 799.927545][T21819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 799.935525][T21819] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 799.943497][T21819] Call Trace: [ 799.946777][T21819] [ 799.949787][T21819] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 799.955720][T21819] ? tcf_chain0_head_change_cb_del+0x2e/0x3d0 [ 799.961791][T21819] ? mutex_lock_io_nested+0x1150/0x1150 [ 799.967528][T21819] ? rcu_read_lock_sched_held+0x3a/0x70 [ 799.973078][T21819] ? kfree+0x1e1/0x560 [ 799.977398][T21819] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 799.982824][T21819] tcf_chain0_head_change_cb_del+0x2e/0x3d0 [ 799.988786][T21819] tcf_block_put+0xbc/0x130 [ 799.993296][T21819] ? tcf_block_put_ext+0x80/0x80 [ 799.998280][T21819] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 800.003819][T21819] cake_destroy+0x3f/0x80 [ 800.008160][T21819] ? cake_reconfigure+0x1820/0x1820 [ 800.013342][T21819] qdisc_create.constprop.0+0x9cd/0x10e0 [ 800.019123][T21819] ? tc_get_qdisc+0xb50/0xb50 [ 800.023824][T21819] ? __nla_parse+0x3d/0x50 [ 800.028246][T21819] tc_modify_qdisc+0x4c5/0x1980 [ 800.033133][T21819] ? qdisc_create.constprop.0+0x10e0/0x10e0 [ 800.039187][T21819] ? qdisc_create.constprop.0+0x10e0/0x10e0 [ 800.045230][T21819] rtnetlink_rcv_msg+0x413/0xb80 [ 800.050170][T21819] ? rtnl_newlink+0xa0/0xa0 [ 800.054813][T21819] netlink_rcv_skb+0x153/0x420 [ 800.059588][T21819] ? rtnl_newlink+0xa0/0xa0 [ 800.064097][T21819] ? netlink_ack+0xa60/0xa60 [ 800.068673][T21819] ? netlink_deliver_tap+0x1a2/0xc30 [ 800.073969][T21819] ? netlink_deliver_tap+0x1b1/0xc30 [ 800.079237][T21819] ? _copy_from_iter+0x12b/0x1320 [ 800.084270][T21819] netlink_unicast+0x533/0x7d0 [ 800.089021][T21819] ? netlink_attachskb+0x880/0x880 [ 800.094171][T21819] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 800.100417][T21819] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 800.106660][T21819] ? __phys_addr_symbol+0x2c/0x70 [ 800.111673][T21819] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 800.117395][T21819] ? __check_object_size+0x16e/0x3f0 [ 800.122665][T21819] netlink_sendmsg+0x904/0xdf0 [ 800.127444][T21819] ? netlink_unicast+0x7d0/0x7d0 [ 800.132375][T21819] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 800.138615][T21819] ? netlink_unicast+0x7d0/0x7d0 [ 800.143619][T21819] sock_sendmsg+0xcf/0x120 [ 800.148132][T21819] ____sys_sendmsg+0x6e8/0x810 [ 800.152895][T21819] ? kernel_sendmsg+0x50/0x50 [ 800.157707][T21819] ? do_recvmmsg+0x6d0/0x6d0 [ 800.162314][T21819] ___sys_sendmsg+0xf3/0x170 [ 800.166915][T21819] ? sendmsg_copy_msghdr+0x160/0x160 [ 800.172184][T21819] ? __lock_acquire+0x162f/0x54a0 [ 800.177251][T21819] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 800.183352][T21819] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 800.189378][T21819] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 800.195627][T21819] ? __fget_light+0x215/0x280 [ 800.200292][T21819] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 800.206550][T21819] __sys_sendmsg+0xe5/0x1b0 [ 800.211043][T21819] ? __sys_sendmsg_sock+0x30/0x30 [ 800.216153][T21819] ? syscall_enter_from_user_mode+0x21/0x70 [ 800.222152][T21819] do_syscall_64+0x35/0xb0 [ 800.226605][T21819] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 800.232503][T21819] RIP: 0033:0x7f505413cd49 [ 800.236930][T21819] Code: Unable to access opcode bytes at RIP 0x7f505413cd1f. [ 800.244418][T21819] RSP: 002b:00007ffe52c7c408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 800.252812][T21819] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f505413cd49 [ 800.260937][T21819] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000003 [ 800.268961][T21819] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000003 [ 800.277371][T21819] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000000c16a7 [ 800.285349][T21819] R13: 00007ffe52c7c450 R14: 00007ffe52c7c4a0 R15: 00007ffe52c7c510 [ 800.293305][T21819] [ 800.296333][T21819] Kernel panic - not syncing: panic_on_warn set ... [ 800.302891][T21819] CPU: 1 PID: 21819 Comm: syz-executor563 Not tainted 5.16.0-rc3-syzkaller #0 [ 800.311715][T21819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 800.321747][T21819] Call Trace: [ 800.325013][T21819] [ 800.327935][T21819] dump_stack_lvl+0xcd/0x134 [ 800.332512][T21819] panic+0x2b0/0x6dd [ 800.336429][T21819] ? __warn_printk+0xf3/0xf3 [ 800.341002][T21819] ? __warn.cold+0x1a/0x44 [ 800.345405][T21819] ? __mutex_lock+0x9ec/0x12f0 [ 800.350150][T21819] __warn.cold+0x35/0x44 [ 800.354403][T21819] ? wake_up_klogd.part.0+0x8e/0xd0 [ 800.359636][T21819] ? __mutex_lock+0x9ec/0x12f0 [ 800.364387][T21819] report_bug+0x1bd/0x210 [ 800.368702][T21819] handle_bug+0x3c/0x60 [ 800.372854][T21819] exc_invalid_op+0x14/0x40 [ 800.377340][T21819] asm_exc_invalid_op+0x12/0x20 [ 800.382224][T21819] RIP: 0010:__mutex_lock+0x9ec/0x12f0 [ 800.387593][T21819] Code: 08 84 d2 0f 85 19 08 00 00 8b 05 07 93 4a 04 85 c0 0f 85 27 f7 ff ff 48 c7 c6 a0 ff ab 89 48 c7 c7 20 fe ab 89 e8 d3 76 ba ff <0f> 0b e9 0d f7 ff ff 48 8b 44 24 40 48 8d b8 c8 08 00 00 48 89 f8 [ 800.407188][T21819] RSP: 0000:ffffc90006267290 EFLAGS: 00010282 [ 800.413234][T21819] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 800.421199][T21819] RDX: ffff88821fd75700 RSI: ffffffff815f1d88 RDI: fffff52000c4ce44 [ 800.429163][T21819] RBP: ffff8882205f1000 R08: 0000000000000000 R09: 0000000000000001 [ 800.437135][T21819] R10: ffffffff815ebb2e R11: 0000000000000000 R12: 0000000000000000 [ 800.445232][T21819] R13: dffffc0000000000 R14: ffffc90006267458 R15: 0000000093d00000 [ 800.453212][T21819] ? wake_up_klogd.part.0+0x8e/0xd0 [ 800.458409][T21819] ? vprintk+0x88/0x90 [ 800.462469][T21819] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 800.468349][T21819] ? tcf_chain0_head_change_cb_del+0x2e/0x3d0 [ 800.474404][T21819] ? mutex_lock_io_nested+0x1150/0x1150 [ 800.479935][T21819] ? rcu_read_lock_sched_held+0x3a/0x70 [ 800.485475][T21819] ? kfree+0x1e1/0x560 [ 800.489592][T21819] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 800.495065][T21819] tcf_chain0_head_change_cb_del+0x2e/0x3d0 [ 800.500954][T21819] tcf_block_put+0xbc/0x130 [ 800.505459][T21819] ? tcf_block_put_ext+0x80/0x80 [ 800.510400][T21819] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 800.515759][T21819] cake_destroy+0x3f/0x80 [ 800.520078][T21819] ? cake_reconfigure+0x1820/0x1820 [ 800.525266][T21819] qdisc_create.constprop.0+0x9cd/0x10e0 [ 800.530887][T21819] ? tc_get_qdisc+0xb50/0xb50 [ 800.535547][T21819] ? __nla_parse+0x3d/0x50 [ 800.539949][T21819] tc_modify_qdisc+0x4c5/0x1980 [ 800.544798][T21819] ? qdisc_create.constprop.0+0x10e0/0x10e0 [ 800.550677][T21819] ? qdisc_create.constprop.0+0x10e0/0x10e0 [ 800.556557][T21819] rtnetlink_rcv_msg+0x413/0xb80 [ 800.561479][T21819] ? rtnl_newlink+0xa0/0xa0 [ 800.565973][T21819] netlink_rcv_skb+0x153/0x420 [ 800.570724][T21819] ? rtnl_newlink+0xa0/0xa0 [ 800.575213][T21819] ? netlink_ack+0xa60/0xa60 [ 800.579800][T21819] ? netlink_deliver_tap+0x1a2/0xc30 [ 800.585083][T21819] ? netlink_deliver_tap+0x1b1/0xc30 [ 800.590444][T21819] ? _copy_from_iter+0x12b/0x1320 [ 800.595454][T21819] netlink_unicast+0x533/0x7d0 [ 800.600202][T21819] ? netlink_attachskb+0x880/0x880 [ 800.605294][T21819] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 800.611517][T21819] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 800.617746][T21819] ? __phys_addr_symbol+0x2c/0x70 [ 800.622792][T21819] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 800.628552][T21819] ? __check_object_size+0x16e/0x3f0 [ 800.633826][T21819] netlink_sendmsg+0x904/0xdf0 [ 800.638602][T21819] ? netlink_unicast+0x7d0/0x7d0 [ 800.643527][T21819] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 800.649755][T21819] ? netlink_unicast+0x7d0/0x7d0 [ 800.654690][T21819] sock_sendmsg+0xcf/0x120 [ 800.659117][T21819] ____sys_sendmsg+0x6e8/0x810 [ 800.663865][T21819] ? kernel_sendmsg+0x50/0x50 [ 800.668524][T21819] ? do_recvmmsg+0x6d0/0x6d0 [ 800.673109][T21819] ___sys_sendmsg+0xf3/0x170 [ 800.677681][T21819] ? sendmsg_copy_msghdr+0x160/0x160 [ 800.682948][T21819] ? __lock_acquire+0x162f/0x54a0 [ 800.687970][T21819] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 800.693941][T21819] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 800.699913][T21819] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 800.706136][T21819] ? __fget_light+0x215/0x280 [ 800.710795][T21819] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 800.717022][T21819] __sys_sendmsg+0xe5/0x1b0 [ 800.721505][T21819] ? __sys_sendmsg_sock+0x30/0x30 [ 800.726521][T21819] ? syscall_enter_from_user_mode+0x21/0x70 [ 800.732397][T21819] do_syscall_64+0x35/0xb0 [ 800.736794][T21819] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 800.742754][T21819] RIP: 0033:0x7f505413cd49 [ 800.747167][T21819] Code: Unable to access opcode bytes at RIP 0x7f505413cd1f. [ 800.754503][T21819] RSP: 002b:00007ffe52c7c408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 800.762891][T21819] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f505413cd49 [ 800.770840][T21819] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000003 [ 800.778804][T21819] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000003 [ 800.786752][T21819] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000000c16a7 [ 800.794699][T21819] R13: 00007ffe52c7c450 R14: 00007ffe52c7c4a0 R15: 00007ffe52c7c510 [ 800.802659][T21819] [ 800.805912][T21819] Kernel Offset: disabled [ 800.810249][T21819] Rebooting in 86400 seconds..