last executing test programs: 8m36.359545676s ago: executing program 4 (id=1624): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x5}, 0x8) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891e, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x2, &(0x7f00000000c0), 0x31, 0x0, 0xf5ff}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000faffffff0000000000000000850000002c000000a50000002a0000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 7m45.545913907s ago: executing program 4 (id=1624): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x5}, 0x8) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891e, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x2, &(0x7f00000000c0), 0x31, 0x0, 0xf5ff}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000faffffff0000000000000000850000002c000000a50000002a0000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 7m23.391356058s ago: executing program 4 (id=1624): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x5}, 0x8) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891e, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x2, &(0x7f00000000c0), 0x31, 0x0, 0xf5ff}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000faffffff0000000000000000850000002c000000a50000002a0000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 7m6.026290775s ago: executing program 4 (id=1624): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x5}, 0x8) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891e, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x2, &(0x7f00000000c0), 0x31, 0x0, 0xf5ff}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000faffffff0000000000000000850000002c000000a50000002a0000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 2m57.329751686s ago: executing program 4 (id=1624): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x5}, 0x8) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891e, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x2, &(0x7f00000000c0), 0x31, 0x0, 0xf5ff}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000faffffff0000000000000000850000002c000000a50000002a0000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 7.799896397s ago: executing program 3 (id=2206): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000030085000000a8000000850000000800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000c4e82ff00000000000000008500000041"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.799667007s ago: executing program 3 (id=2207): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x8d6}]}) 7.493959969s ago: executing program 1 (id=2213): syz_clone(0x80280, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff) 7.493725119s ago: executing program 1 (id=2214): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x3c56, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000400)='jbd2_handle_stats\x00', r1}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) 7.4724489s ago: executing program 1 (id=2215): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, &(0x7f00000005c0)=0x50) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x6611, 0x0) 7.443713131s ago: executing program 1 (id=2216): bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000c40)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x5}, 0x48) 7.369311424s ago: executing program 4 (id=1624): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x5}, 0x8) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891e, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x2, &(0x7f00000000c0), 0x31, 0x0, 0xf5ff}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000faffffff0000000000000000850000002c000000a50000002a0000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 5.668385982s ago: executing program 0 (id=2218): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) 5.668196282s ago: executing program 1 (id=2219): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19, 0x0, 0xffffffffffffffff, 0x54}, 0x42) 5.667520542s ago: executing program 3 (id=2221): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x0, 0x7fea, 0x1}, 0x48) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x8}, 0x48) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000002800000028000000020000000100000000000001e5ff0000400000000000000001000084080000000000000001"], &(0x7f0000000240)=""/171, 0x42, 0xfe94, 0x3}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)={0x2, 0x4, 0x8, 0x2, 0x80, 0x1, 0x0, '\x00', 0x0, r0, 0x0, 0x2}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) mkdir(0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004340)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@call]}, &(0x7f0000000180)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) 5.432016702s ago: executing program 1 (id=2222): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000000100)) 5.293813518s ago: executing program 2 (id=2223): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x6) 5.178986092s ago: executing program 2 (id=2224): bpf$BPF_PROG_WITH_BTFID_LOAD(0xf, &(0x7f0000000400)=@bpf_lsm={0x6, 0x5, 0x0, 0x0}, 0x90) 5.178837212s ago: executing program 2 (id=2225): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0xe, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002f00000095"], &(0x7f0000000300)='GPL\x00'}, 0x90) 5.178587062s ago: executing program 2 (id=2226): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, &(0x7f00000005c0)=0x50) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x6611, 0x0) 5.169284382s ago: executing program 2 (id=2227): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_subtree(r1, 0x0, 0x32600) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[], 0xf) write$cgroup_int(r1, &(0x7f0000000200), 0x42400) 4.915629512s ago: executing program 0 (id=2228): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x10062) 4.915456432s ago: executing program 0 (id=2229): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x0, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8922, &(0x7f0000000080)) 4.915300782s ago: executing program 0 (id=2230): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x12, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="1806000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000ee6687dce8a5fe48000000b70000000000000095"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 4.439752511s ago: executing program 0 (id=2231): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="b70200001a000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b70600007fffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5ae46d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946e0ebc622003b538dfc8e012e79578e51bc5f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b803000000661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7b148ba532e6ea09c346dfebd38608b32a0080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e14861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aee20182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a81505000000000000003591a15c0a9be6eb18208404c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b74cd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f50714600fb6241c6e955031795b2c2f56411e48455b5a8b90dfae158b94f0800000000000000af5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeedd005b3d96c7aabf4df5db927d12aba9113c1cec6817d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe00000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273fd905deb28c13c1ed210d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afdc0e170000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e909938a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e80339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd52364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000a5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b6122f207dd59c9f2500579aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f3390343c12aa51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0d5ea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccdac114482b619fca4d97affe65ccf11e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35e9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff17320adda5867947257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d88d024bdc6bb74b5589829b6b0679b5d65a927de6f4c09f4b742e037381c85d2ec7bb2a8152f0d6a99a0370e0cbd65744eb2efd7beeaf9afce09594b09a709a940965f04aa7e72588757b9612bb4253a63bb303c0c68a07f115d104f2007237a4f771416741bfd63fdfe3ae6f8bea755d8b7202c2bbae137dc1c3cf40db74a4c1c219d8ddec8f91dae2cdea1353fe062830fa1d233296ec9d8317872257e154665485e7f31cdbfbf435517faf93015b57417d84b8bc8662e097d5ba55d02d48e150695ffae3a676555b10da11751865126d19336116a1e58ab727dda6b343cc97f9479136a66f552abf8fe3d134f6d69df1cffe6740f90735f66ca54fd87800b4bda4db5e68aaccf44d24e09f8a769e3ae7bf246673f15e3d1adae4384bdb7cd30a33e30466b421feb96006c810fd3830a1c75af2580727ffc604d2b04f476acc21419fad9b1baec88974da2db29b80859bde08b8f7ff86e4b7f1fd568042ad5396d3179c71b1dc43291e450ce9b8d7d80fcb44966d7ad4691a37870000000000000000000000000000000000000000b0558e580000000000000000000083a5765d06da91165d24bc316607e2d69344aa1c07ff7cd7bc3d17f122478b6e81077782b9c298edc2546045feff90e7aa7da88d2489fb000a4aa838f911c1a869fa55e979e033b7707df75b93cf5b8d25242741a88f2d54a7107375b25911aa11efa3a4f87fc14f180e353615b3cb9a5cf5ea843014a277c3694a5a83266f73ef039dd739187923715548d58ff43be997e357e0cbed29faef19c0082e26fb867be0ef0099d71bb0d2f443e77a44e8c4b0455d95b19c73ef4c98f775aad9e1b317b3cc48f7ad1d82ea6ad6c3c7d943fb0157c250e2ba56301e25c19a7e37ce880bed8a8e1538560f2be7d4cca6539257505826bd61bad2bcd4914344d4a27b29d2eb89bdc7a702e485d68c04e8f6b05336bf8d8e116605eaf375a592fe2382763c3cba76a0e4029dad5d37dd77abb1b7d2e2de23a4131e45ed81123ad6fa4f8b92c47eb03ec5a01466baad5a8ef329d831e3373f7f82b82a27b3d25682d9e63920658e5460c789633c5cf79e4e77cd7bd34c864c08d57fe32728d24f881fb8b1e1974ca17883835c5c60a9776f2df14227789f4da2296fecb3c44b783ea2e6f448eddc7f25648a5f27b8eda95b960efd3af193c4eb6f4e04f7bb89cb944fb7abea0b90da3c9bf41776604b5fa3423ca680029ae6ef5aaa4d72b8efba9abd3451e5d2b81a6022d4c1a78767058f84b56b8d062df5b5344c89add73f2b889cdb35c30ee2425621f1d966d56e8d315f8fe347464464ee0721f4253f500689c0f3efcb845254dab76f06c0d76b30c42aa9f55923c71350c2436eef1cab2d900442dd89f1051d32a12b576c9cbf5f5b32153e06eaeba938548bf5a3b4b5f5822790e0d8fd77b92ad9736af615b77e7597da8f0ab04a62"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000002c, &(0x7f0000000100)="b9ff0f316844268cb89e14f008004ce0050000000000002f77fbac14fe16e000030a89079f03b180ff8904020300845013f2325f009402050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffe}, 0x2c) 4.439406501s ago: executing program 3 (id=2232): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0xc, 0x0, &(0x7f0000000080)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f5, &(0x7f0000000080)) 4.439113102s ago: executing program 3 (id=2233): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x8, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 4.438924241s ago: executing program 3 (id=2234): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000070000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r0}, 0x10) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 4.341837195s ago: executing program 2 (id=2235): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='ext4_ext_remove_space_done\x00'}, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x19, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x200, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000aec5d856000000611058000000000000000000c9693c04a6015c9f7cb908d266c96decf5caa79c54cdfc4e8b16c2c329c6a7aa39e93454e62657385c2203a44909c4c3d998e73aaa7ea40727"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x11, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x9}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000400)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) write$cgroup_devices(r2, 0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x0, 0x0, 0x0, 0x9}, 0x3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc020660b, &(0x7f0000000040)) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) 0s ago: executing program 0 (id=2236): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000000}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000001040)=ANY=[], 0x0}, 0x90) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000780)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7S\x03U\xe0\xd8t\xe3%96\x00'/168) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x7fff) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): ] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.204578][ T737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.215038][ T737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.224187][ T737] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.231097][ T737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.376991][ T6165] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.384222][ T6165] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.393095][ T6165] device bridge_slave_0 entered promiscuous mode [ 233.487755][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.496319][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.524998][ T6165] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.532458][ T6165] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.541511][ T6165] device bridge_slave_1 entered promiscuous mode [ 233.743306][ T6180] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.750593][ T6180] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.773332][ T6180] device bridge_slave_0 entered promiscuous mode [ 233.783398][ T6180] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.790398][ T6180] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.798936][ T6180] device bridge_slave_1 entered promiscuous mode [ 234.304717][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.313442][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.572226][ T23] audit: type=1400 audit(1719870079.730:159): avc: denied { create } for pid=6209 comm="syz.2.1886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 234.815464][ T6185] device syzkaller0 entered promiscuous mode [ 235.034025][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.043892][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.054755][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.065250][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.074117][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.083132][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.092250][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.101448][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.110777][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.119968][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.586459][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.595351][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.604266][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.613070][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 235.621381][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.629203][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 235.638646][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.647448][ T3741] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.654371][ T3741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.662198][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 235.671204][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.679755][ T3741] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.686646][ T3741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.696147][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.704666][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.713528][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 235.722135][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.730965][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.739634][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.749580][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.759149][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.778745][ T3741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.181535][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 237.189915][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.291110][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.298879][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.310352][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 237.318934][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.327445][ T810] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.334331][ T810] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.341939][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.350568][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.358966][ T810] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.365844][ T810] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.375097][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 237.383513][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.392010][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 237.400409][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 237.408718][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 237.417434][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 237.426186][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.434822][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.443474][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.452278][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.460992][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.691121][ T6240] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.698423][ T6240] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.723690][ T6240] device bridge_slave_0 entered promiscuous mode [ 237.742050][ T6240] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.749106][ T6240] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.777809][ T6240] device bridge_slave_1 entered promiscuous mode [ 237.983651][ T6240] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.990770][ T6240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.998001][ T6240] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.004902][ T6240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.293161][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.302877][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.312178][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.323914][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 238.333088][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.342961][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.352081][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 238.361149][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 238.369996][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 238.378873][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 238.389618][ T6248] device pim6reg1 entered promiscuous mode [ 264.445825][ T6273] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.453012][ T6273] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.462167][ T6273] device bridge_slave_0 entered promiscuous mode [ 265.043562][ T6264] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.059089][ T6264] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.068258][ T6264] device bridge_slave_0 entered promiscuous mode [ 265.077065][ T6264] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.084289][ T6264] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.092985][ T6264] device bridge_slave_1 entered promiscuous mode [ 265.203304][ T6273] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.210291][ T6273] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.218483][ T6273] device bridge_slave_1 entered promiscuous mode [ 265.532869][ T6276] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.539908][ T6276] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.548893][ T6276] device bridge_slave_0 entered promiscuous mode [ 265.557181][ T6276] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.564328][ T6276] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.573002][ T6276] device bridge_slave_1 entered promiscuous mode [ 265.731751][ T6276] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.738751][ T6276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.746028][ T6276] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.752913][ T6276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.129027][ T6275] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.136078][ T6275] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.144743][ T6275] device bridge_slave_0 entered promiscuous mode [ 266.153174][ T6275] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.160348][ T6275] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.168665][ T6275] device bridge_slave_1 entered promiscuous mode [ 266.328421][ T6275] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.335339][ T6275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.342632][ T6275] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.349495][ T6275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.556410][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.565655][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.580406][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.637169][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.646970][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.656951][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.666614][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.675999][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.685728][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.694792][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.703860][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.712755][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.722303][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.813049][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.822242][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.832060][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.841290][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 268.591233][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 268.600902][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 268.609623][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 268.630702][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.638600][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.647839][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 268.657325][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.669013][ T2625] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.675928][ T2625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.684833][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.694007][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.703031][ T2625] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.709925][ T2625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.741867][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.782963][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.802611][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.020367][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 269.091781][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 269.129971][ T3740] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.136924][ T3740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.353616][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 269.370788][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 269.379333][ T3740] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.386256][ T3740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.411188][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 269.420788][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.429807][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.438883][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.451576][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.480240][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.489514][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.520217][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.529460][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.569497][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 269.578280][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 269.613073][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 269.622954][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 269.633331][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 269.642550][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 269.671526][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 269.679799][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 269.718921][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 269.727482][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 269.777925][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 269.787174][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 269.796272][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 269.809559][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 269.841866][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 269.852301][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 270.121858][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 270.139106][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 270.149038][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 270.159292][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 270.378938][ T0] NOHZ: local_softirq_pending 08 [ 272.346326][ T23] audit: type=1400 audit(1719870117.500:160): avc: denied { setattr } for pid=6450 comm="syz.0.1946" path="/dev/net/tun" dev="devtmpfs" ino=9230 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tun_tap_device_t tclass=chr_file permissive=1 [ 272.376966][ T6452] syz.3.1945[6452] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 272.377217][ T6452] syz.3.1945[6452] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 290.363223][ T6506] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.384481][ T6506] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.393404][ T6506] device bridge_slave_0 entered promiscuous mode [ 290.401852][ T6506] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.408718][ T6506] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.417612][ T6506] device bridge_slave_1 entered promiscuous mode [ 290.580890][ T6506] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.587971][ T6506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.595377][ T6506] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.602260][ T6506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.957474][ T6501] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.964431][ T6501] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.973277][ T6501] device bridge_slave_0 entered promiscuous mode [ 290.982896][ T6501] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.989763][ T6501] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.998776][ T6501] device bridge_slave_1 entered promiscuous mode [ 291.118321][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 291.127794][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 291.137360][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.165918][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.176482][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.186770][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 291.211849][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.220980][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.241241][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.250002][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.376094][ T6503] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.383406][ T6503] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.401801][ T6503] device bridge_slave_0 entered promiscuous mode [ 291.469974][ T6499] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.476967][ T6499] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.486273][ T6499] device bridge_slave_0 entered promiscuous mode [ 291.494670][ T6499] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.501877][ T6499] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.510897][ T6499] device bridge_slave_1 entered promiscuous mode [ 291.731007][ T6503] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.738062][ T6503] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.752013][ T6503] device bridge_slave_1 entered promiscuous mode [ 291.815324][ T6499] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.822346][ T6499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.829729][ T6499] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.836638][ T6499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 292.088488][ T6510] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.100827][ T6510] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.114814][ T6510] device bridge_slave_0 entered promiscuous mode [ 292.175891][ T6510] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.184151][ T6510] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.193149][ T6510] device bridge_slave_1 entered promiscuous mode [ 292.422157][ T3448] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.430541][ T3448] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.635312][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 292.643706][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 292.670338][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 292.678977][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 292.692722][ T3448] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.699620][ T3448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 292.765515][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 292.778558][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 292.790629][ T3450] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.797588][ T3450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 292.838230][ T103] device bridge_slave_1 left promiscuous mode [ 292.845323][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.854832][ T103] device bridge_slave_0 left promiscuous mode [ 292.861120][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.869710][ T103] device bridge_slave_1 left promiscuous mode [ 292.877208][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.886252][ T103] device bridge_slave_0 left promiscuous mode [ 292.892532][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.901828][ T103] device bridge_slave_1 left promiscuous mode [ 292.907864][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.916811][ T103] device bridge_slave_0 left promiscuous mode [ 292.923042][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.932253][ T103] device bridge_slave_1 left promiscuous mode [ 292.938293][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.948100][ T103] device bridge_slave_0 left promiscuous mode [ 292.954443][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.963498][ T103] device bridge_slave_1 left promiscuous mode [ 292.969550][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.978470][ T103] device bridge_slave_0 left promiscuous mode [ 292.986756][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.998725][ T103] device bridge_slave_1 left promiscuous mode [ 293.005170][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.013961][ T103] device bridge_slave_0 left promiscuous mode [ 293.020862][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.350321][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 294.361394][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 294.491406][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 294.499844][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 294.521065][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 294.539628][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 294.548042][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 294.571105][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 294.579930][ T3450] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.586815][ T3450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.606471][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 294.618120][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 294.627326][ T3450] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.634429][ T3450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.690736][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 294.699047][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 294.709365][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 294.780871][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 294.789302][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 294.808073][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 295.120863][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 295.129193][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 295.149609][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 296.924690][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 296.934830][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 297.158511][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 297.167744][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 297.177133][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 297.186359][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 297.200143][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 297.208953][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 297.218217][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 297.226460][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 297.234680][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 297.244156][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 297.253196][ T2616] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.260091][ T2616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.267943][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 297.276872][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 297.286032][ T2616] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.292940][ T2616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 297.300891][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 297.309555][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 297.319299][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 297.328591][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 297.337275][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 297.346306][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 297.355342][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 297.364120][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 297.520336][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 297.528576][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 297.538527][ T2616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 297.721143][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 297.732151][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 297.741377][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 297.750727][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 297.765398][ T6553] device lo entered promiscuous mode [ 298.633922][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 298.643176][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 298.653400][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 298.663282][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 298.720088][ T737] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 298.729148][ T737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 298.760948][ T737] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 298.769833][ T737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 299.509277][ T6548] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.516325][ T6548] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.525371][ T6548] device bridge_slave_0 entered promiscuous mode [ 299.862542][ T6548] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.869421][ T6548] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.891571][ T6548] device bridge_slave_1 entered promiscuous mode [ 300.068892][ T6548] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.076091][ T6548] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.083340][ T6548] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.090396][ T6548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.615939][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 300.625461][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 300.641694][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 300.651662][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 300.664064][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 300.673170][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 300.682499][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 300.693856][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 300.703417][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 300.712659][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 300.721120][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 301.248305][ T6571] gretap0: refused to change device tx_queue_len [ 303.232027][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 303.239852][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 303.260914][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 303.273600][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 303.292171][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.299043][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 303.661072][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 303.669303][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 303.691886][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 303.701390][ T810] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.708292][ T810] bridge0: port 2(bridge_slave_1) entered forwarding state [ 303.715959][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 303.724396][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 303.732913][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 303.741965][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 303.762261][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 303.771054][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 303.779700][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 303.790838][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 303.799241][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 303.808263][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 303.817281][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 303.826522][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 303.835777][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 303.851705][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 303.899893][ T6596] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.907228][ T6596] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.959529][ T6598] syz_tun: mtu less than device minimum [ 304.156739][ T6568] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.173523][ T6568] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.182720][ T6568] device bridge_slave_0 entered promiscuous mode [ 304.191224][ T6568] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.198294][ T6568] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.207156][ T6568] device bridge_slave_1 entered promiscuous mode [ 306.347645][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 306.801406][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 306.815635][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 306.829426][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 306.838534][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 306.847322][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 306.855637][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 306.863846][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 306.873073][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 306.882463][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.889366][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.898058][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 306.907854][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 306.916568][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.923519][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.932034][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 306.941136][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 306.953440][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 306.976489][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 308.320197][ T3451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 312.503043][ T6701] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.510169][ T6701] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.518603][ T6701] device bridge_slave_0 entered promiscuous mode [ 312.527705][ T6701] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.538417][ T6701] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.547404][ T6701] device bridge_slave_1 entered promiscuous mode [ 312.871915][ T6721] EXT4-fs warning (device sda1): verify_group_input:147: Cannot add at group 9 (only 8 groups) [ 312.893996][ T23] audit: type=1400 audit(1719870158.050:161): avc: denied { rename } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=23113 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 312.916948][ T23] audit: type=1400 audit(1719870158.050:162): avc: denied { unlink } for pid=144 comm="syslogd" name="messages.0" dev="tmpfs" ino=9387 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 312.941352][ T23] audit: type=1400 audit(1719870158.050:163): avc: denied { create } for pid=144 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 313.362055][ T6701] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.368994][ T6701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 313.376226][ T6701] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.383291][ T6701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.213623][ T3439] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.226820][ T3439] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.784074][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 325.791968][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.799781][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 325.809082][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 325.822325][ T2625] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.829174][ T2625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.837830][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 325.846465][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 325.855420][ T2625] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.862309][ T2625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.870898][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 325.879341][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 325.888299][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 325.897173][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 325.906377][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 325.915318][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 325.924479][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 325.933356][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 325.942209][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 325.951195][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 325.959682][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 325.968911][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 325.978589][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 325.990630][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 326.842808][ T6747] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.849688][ T6747] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.859298][ T6747] device bridge_slave_0 entered promiscuous mode [ 326.867739][ T6747] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.875121][ T6747] bridge0: port 2(bridge_slave_1) entered disabled state [ 326.883779][ T6747] device bridge_slave_1 entered promiscuous mode [ 327.052370][ T6747] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.059619][ T6747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 327.066957][ T6747] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.074058][ T6747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 327.357006][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 327.400914][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 327.409845][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 327.771552][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 327.830647][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 327.839495][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 327.848461][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 327.857330][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 327.866708][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 327.875559][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 327.992043][ T6749] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.998924][ T6749] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.010589][ T6749] device bridge_slave_0 entered promiscuous mode [ 328.018651][ T6749] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.026050][ T6749] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.034648][ T6749] device bridge_slave_1 entered promiscuous mode [ 328.153978][ T6750] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.161395][ T6750] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.169773][ T6750] device bridge_slave_0 entered promiscuous mode [ 328.306882][ T6750] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.314056][ T6750] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.323970][ T6750] device bridge_slave_1 entered promiscuous mode [ 339.323538][ T6769] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.330586][ T6769] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.339021][ T6769] device bridge_slave_0 entered promiscuous mode [ 339.349810][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 339.358897][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 339.368029][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 339.376637][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 339.385151][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 339.394173][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 339.402645][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 339.411156][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.418956][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.426787][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 339.435443][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 339.444199][ T3454] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.451180][ T3454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.458606][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 339.467488][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 339.487013][ T3454] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.493935][ T3454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.589265][ T6769] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.596802][ T6769] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.605242][ T6769] device bridge_slave_1 entered promiscuous mode [ 339.896716][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 339.918451][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 339.927723][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 339.937533][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 339.946451][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.954717][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.962712][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 339.972202][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 339.981012][ T3454] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.987868][ T3454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.995824][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 340.004547][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 340.013474][ T3454] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.020367][ T3454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.066373][ T6745] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.076927][ T6745] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.086286][ T6745] device bridge_slave_0 entered promiscuous mode [ 340.113697][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 340.136422][ T6745] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.145226][ T6745] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.155682][ T6745] device bridge_slave_1 entered promiscuous mode [ 341.938253][ T6745] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.945254][ T6745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.952580][ T6745] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.959541][ T6745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 350.608145][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 350.622549][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 350.835079][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 350.851527][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 350.861842][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 350.871114][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 350.880410][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 350.889768][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 350.899085][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 350.908331][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 350.916881][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 350.925315][ T6786] device sit0 entered promiscuous mode [ 352.457709][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 352.466815][ T3454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 352.953901][ T6819] FAULT_INJECTION: forcing a failure. [ 352.953901][ T6819] name failslab, interval 1, probability 0, space 0, times 0 [ 352.966530][ T6819] CPU: 0 PID: 6819 Comm: syz.3.2034 Tainted: G W 5.4.276-syzkaller-00020-g4275fce9fe94 #0 [ 352.977553][ T6819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 352.987438][ T6819] Call Trace: [ 352.990595][ T6819] dump_stack+0x1d8/0x241 [ 352.994754][ T6819] ? panic+0x89d/0x89d [ 352.998658][ T6819] ? do_syscall_64+0xca/0x1c0 [ 353.003177][ T6819] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 353.008828][ T6819] should_fail+0x71f/0x880 [ 353.013082][ T6819] ? setup_fault_attr+0x3d0/0x3d0 [ 353.017943][ T6819] ? kvmalloc_node+0x7e/0xf0 [ 353.022366][ T6819] should_failslab+0x5/0x20 [ 353.026696][ T6819] __kmalloc+0x51/0x2e0 [ 353.030788][ T6819] kvmalloc_node+0x7e/0xf0 [ 353.035029][ T6819] alloc_fdtable+0xcb/0x240 [ 353.039375][ T6819] dup_fd+0x718/0xaa0 [ 353.043215][ T6819] ? avc_has_perm+0xd2/0x260 [ 353.047629][ T6819] ? avc_has_perm+0x16f/0x260 [ 353.052227][ T6819] copy_files+0xe1/0x1f0 [ 353.056293][ T6819] ? perf_event_attrs+0x20/0x20 [ 353.060984][ T6819] ? dup_task_struct+0x600/0x600 [ 353.065746][ T6819] ? sched_fork+0x5e4/0xd70 [ 353.070190][ T6819] copy_process+0x11e3/0x3230 [ 353.074703][ T6819] ? proc_fail_nth_write+0x20b/0x290 [ 353.079834][ T6819] ? fork_idle+0x290/0x290 [ 353.084074][ T6819] ? memset+0x1f/0x40 [ 353.087974][ T6819] ? fsnotify+0x1280/0x1340 [ 353.092315][ T6819] ? __kernel_write+0x350/0x350 [ 353.097004][ T6819] _do_fork+0x197/0x900 [ 353.100990][ T6819] ? debug_smp_processor_id+0x20/0x20 [ 353.106284][ T6819] ? __fsnotify_parent+0x310/0x310 [ 353.111238][ T6819] ? copy_process+0x3230/0x3230 [ 353.115930][ T6819] ? __sb_end_write+0xc4/0x120 [ 353.120529][ T6819] __x64_sys_clone+0x26b/0x2c0 [ 353.125118][ T6819] ? fput_many+0x15e/0x1b0 [ 353.129490][ T6819] ? __ia32_sys_vfork+0x110/0x110 [ 353.134331][ T6819] ? __do_page_fault+0x725/0xbb0 [ 353.139194][ T6819] do_syscall_64+0xca/0x1c0 [ 353.143534][ T6819] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 353.149439][ T6819] RIP: 0033:0x7fd33246bb99 [ 353.153711][ T6819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 353.173221][ T6819] RSP: 002b:00007fd3316ecff8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 353.181466][ T6819] RAX: ffffffffffffffda RBX: 00007fd3325f9fa0 RCX: 00007fd33246bb99 [ 353.189274][ T6819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000024001000 [ 353.197092][ T6819] RBP: 00007fd3316ed0a0 R08: 0000000000000000 R09: 0000000000000000 [ 353.204896][ T6819] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 353.212714][ T6819] R13: 000000000000000b R14: 00007fd3325f9fa0 R15: 00007fffe92bc588 [ 353.552200][ T6790] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.559567][ T6790] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.568318][ T6790] device bridge_slave_0 entered promiscuous mode [ 353.576656][ T6790] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.585719][ T6790] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.594518][ T6790] device bridge_slave_1 entered promiscuous mode [ 353.774018][ T6790] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.780946][ T6790] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.788159][ T6790] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.795060][ T6790] bridge0: port 1(bridge_slave_0) entered forwarding state [ 354.031156][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 354.041699][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 354.057143][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 354.068985][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 354.079147][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 354.089980][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 354.098847][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 354.107565][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 354.117041][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 354.126284][ T3444] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.133352][ T3444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 354.142010][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 354.150992][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 354.160653][ T3444] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.167516][ T3444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 354.176254][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 354.184988][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 354.194076][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 354.203083][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 354.212556][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 354.221557][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 354.231243][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 354.239873][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 354.249559][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 354.304822][ T6831] EXT4-fs warning (device sda1): verify_group_input:171: Bad blocks count 0 [ 354.352606][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 354.361923][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 354.371569][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 354.380855][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 354.414989][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 354.436526][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 354.474473][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 354.493911][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 354.502324][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 354.520244][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 454.760030][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 454.766525][ C0] rcu: 0-...!: (9998 ticks this GP) idle=d9a/1/0x4000000000000004 softirq=23367/23367 fqs=1 last_accelerate: 149d/3bb2, Nonlazy posted: ..D [ 454.780795][ C0] (t=10002 jiffies g=25257 q=923) [ 454.785760][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g25257 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 454.796758][ C0] rcu: RCU grace-period kthread stack dump: [ 454.802484][ C0] rcu_preempt R running task 28376 11 2 0x80004000 [ 454.810218][ C0] Call Trace: [ 454.813535][ C0] __schedule+0xb05/0x1320 [ 454.817789][ C0] ? is_mmconf_reserved+0x430/0x430 [ 454.822806][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 454.828109][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 454.832794][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 454.837763][ C0] schedule+0x12c/0x1d0 [ 454.841735][ C0] schedule_timeout+0x188/0x3d0 [ 454.846432][ C0] ? prepare_to_swait_event+0x35c/0x3a0 [ 454.851801][ C0] ? console_conditional_schedule+0x10/0x10 [ 454.857533][ C0] ? run_local_timers+0x160/0x160 [ 454.862394][ C0] ? find_next_bit+0xc3/0x100 [ 454.866904][ C0] rcu_gp_kthread+0xea0/0x1d10 [ 454.871504][ C0] ? _raw_spin_unlock_irq+0x4a/0x60 [ 454.876638][ C0] ? dyntick_save_progress_counter+0x1b0/0x1b0 [ 454.882623][ C0] ? rcu_barrier_callback+0x50/0x50 [ 454.887649][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 454.892346][ C0] ? is_mmconf_reserved+0x430/0x430 [ 454.897373][ C0] ? __wake_up_locked+0xb7/0x110 [ 454.902331][ C0] ? __kthread_parkme+0xb0/0x1b0 [ 454.907095][ C0] kthread+0x2da/0x360 [ 454.911012][ C0] ? rcu_barrier_callback+0x50/0x50 [ 454.916040][ C0] ? kthread_blkcg+0xd0/0xd0 [ 454.920465][ C0] ret_from_fork+0x1f/0x30 [ 454.924746][ C0] NMI backtrace for cpu 0 [ 454.928882][ C0] CPU: 0 PID: 5758 Comm: syz.3.1757 Tainted: G W 5.4.276-syzkaller-00020-g4275fce9fe94 #0 [ 454.939901][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 454.949789][ C0] Call Trace: [ 454.952914][ C0] [ 454.955617][ C0] dump_stack+0x1d8/0x241 [ 454.959782][ C0] ? panic+0x89d/0x89d [ 454.963692][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 454.969000][ C0] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 454.974715][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 454.979405][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 454.985314][ C0] nmi_trigger_cpumask_backtrace+0x28c/0x2d0 [ 454.991125][ C0] rcu_dump_cpu_stacks+0x183/0x280 [ 454.996074][ C0] rcu_sched_clock_irq+0xc5e/0x13f0 [ 455.001106][ C0] update_process_times+0x147/0x1b0 [ 455.006169][ C0] tick_sched_timer+0x22d/0x3c0 [ 455.010929][ C0] ? tick_setup_sched_timer+0x460/0x460 [ 455.016290][ C0] __hrtimer_run_queues+0x3e9/0xb90 [ 455.021321][ C0] ? _raw_read_lock+0x40/0x40 [ 455.025883][ C0] ? hrtimer_interrupt+0x890/0x890 [ 455.030895][ C0] ? kill_fasync+0x1f9/0x230 [ 455.035313][ C0] ? ktime_get+0xf9/0x130 [ 455.039493][ C0] ? ktime_get_update_offsets_now+0x26c/0x280 [ 455.045452][ C0] hrtimer_interrupt+0x38a/0x890 [ 455.050283][ C0] smp_apic_timer_interrupt+0x110/0x460 [ 455.055636][ C0] apic_timer_interrupt+0xf/0x20 [ 455.060404][ C0] RIP: 0010:rcu_is_watching+0x0/0xc0 [ 455.065521][ C0] Code: 4b c7 04 27 00 00 00 00 65 48 8b 04 25 28 00 00 00 48 3b 44 24 68 75 0d 48 8d 65 e0 5b 41 5c 41 5e 41 5f 5d c3 e8 80 86 e9 ff <41> 57 41 56 53 65 ff 05 b0 25 b1 7e e8 cf 00 e0 00 89 c3 83 f8 08 [ 455.084964][ C0] RSP: 0018:ffff8881f6e091f8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 455.093313][ C0] RAX: 0000000000000000 RBX: 00007fa77eaacb99 RCX: dffffc0000000000 [ 455.101304][ C0] RDX: ffff8881f6e091c0 RSI: ffff8881f6e08ea0 RDI: 00007fa77eaacb99 [ 455.109195][ C0] RBP: 0000000000000001 R08: 000000000000001e R09: ffff8881f6e09290 [ 455.117003][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dc064ec0 [ 455.124817][ C0] R13: ffffffff8153aff0 R14: dffffc0000000000 R15: 1ffff1103edc1251 [ 455.132752][ C0] ? apic_timer_interrupt+0xa/0x20 [ 455.137672][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 455.142545][ C0] __kernel_text_address+0x6f/0x100 [ 455.147570][ C0] unwind_get_return_address+0x49/0x80 [ 455.152863][ C0] arch_stack_walk+0xf5/0x140 [ 455.157389][ C0] stack_trace_save+0x118/0x1c0 [ 455.162063][ C0] ? stack_trace_snprint+0x170/0x170 [ 455.167266][ C0] ? _raw_read_lock_irqsave+0xb5/0x110 [ 455.172567][ C0] ? check_preemption_disabled+0x9f/0x320 [ 455.178142][ C0] ? debug_smp_processor_id+0x20/0x20 [ 455.183334][ C0] __kasan_kmalloc+0x171/0x210 [ 455.188202][ C0] ? __kasan_kmalloc+0x171/0x210 [ 455.192979][ C0] ? __kmalloc_track_caller+0x100/0x2b0 [ 455.198353][ C0] ? __alloc_skb+0xb4/0x4d0 [ 455.202695][ C0] ? __neigh_notify+0x7c/0x130 [ 455.207296][ C0] ? neigh_cleanup_and_release+0x2b/0x210 [ 455.212851][ C0] ? neigh_remove_one+0x350/0x3b0 [ 455.217804][ C0] ? ___neigh_create+0x3b3/0x1ae0 [ 455.222663][ C0] ? ip6_finish_output2+0x965/0x18e0 [ 455.227883][ C0] ? ip6_output+0x1b3/0x430 [ 455.232227][ C0] ? mld_sendpack+0x606/0xb50 [ 455.236733][ C0] ? mld_ifc_timer_expire+0x814/0xc10 [ 455.241945][ C0] ? call_timer_fn+0x36/0x390 [ 455.246458][ C0] ? __run_timers+0x879/0xbe0 [ 455.250976][ C0] ? run_timer_softirq+0x63/0xf0 [ 455.255835][ C0] ? __do_softirq+0x23b/0x6b7 [ 455.260436][ C0] ? irq_exit+0x195/0x1c0 [ 455.264603][ C0] ? smp_apic_timer_interrupt+0x11a/0x460 [ 455.270329][ C0] ? apic_timer_interrupt+0xf/0x20 [ 455.275281][ C0] ? orc_sort_swap+0x1e0/0x1e0 [ 455.279986][ C0] ? arch_stack_walk+0xf5/0x140 [ 455.284651][ C0] ? stack_trace_save+0x118/0x1c0 [ 455.289525][ C0] ? save_stack+0x95/0x880 [ 455.293765][ C0] ? __reset_page_owner+0x1f/0x100 [ 455.298714][ C0] ? free_unref_page_prepare+0x297/0x380 [ 455.304179][ C0] ? __free_pages+0xaf/0x140 [ 455.308599][ C0] ? __vunmap+0x75b/0x890 [ 455.312783][ C0] ? kcov_close+0x27/0x50 [ 455.316936][ C0] ? __fput+0x262/0x680 [ 455.320929][ C0] ? task_work_run+0x140/0x170 [ 455.325532][ C0] ? do_exit+0xcaf/0x2bc0 [ 455.329707][ C0] ? do_group_exit+0x138/0x300 [ 455.334297][ C0] ? get_signal+0xdb1/0x1440 [ 455.338733][ C0] ? do_signal+0xb0/0x11f0 [ 455.342980][ C0] ? exit_to_usermode_loop+0xc0/0x1a0 [ 455.348274][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 455.353828][ C0] ? ret_from_intr+0x1c/0x1c [ 455.358279][ C0] ? kmalloc_slab+0x6c/0xa0 [ 455.362601][ C0] __kmalloc_track_caller+0x100/0x2b0 [ 455.367816][ C0] ? __neigh_notify+0x7c/0x130 [ 455.372408][ C0] ? kmem_cache_alloc+0xd9/0x250 [ 455.377176][ C0] ? __neigh_notify+0x7c/0x130 [ 455.381780][ C0] __alloc_skb+0xb4/0x4d0 [ 455.385953][ C0] ? _raw_write_lock+0xa4/0x170 [ 455.390639][ C0] __neigh_notify+0x7c/0x130 [ 455.395065][ C0] neigh_cleanup_and_release+0x2b/0x210 [ 455.400466][ C0] neigh_remove_one+0x350/0x3b0 [ 455.405141][ C0] ___neigh_create+0x3b3/0x1ae0 [ 455.409837][ C0] ip6_finish_output2+0x965/0x18e0 [ 455.414771][ C0] ? __ip6_finish_output+0x790/0x790 [ 455.419890][ C0] ? ip6_mtu+0xe2/0x130 [ 455.423877][ C0] ? __ip6_finish_output+0x5e4/0x790 [ 455.429006][ C0] ip6_output+0x1b3/0x430 [ 455.433259][ C0] ? asan.module_dtor+0x20/0x20 [ 455.437947][ C0] ? ip6_output+0x430/0x430 [ 455.442279][ C0] ? icmp6_dst_alloc+0x49e/0x550 [ 455.447054][ C0] ? nf_hook_slow+0x196/0x1e0 [ 455.451570][ C0] mld_sendpack+0x606/0xb50 [ 455.455921][ C0] ? add_grec+0x12f0/0x12f0 [ 455.460247][ C0] ? mld_send_report+0x210/0x210 [ 455.465019][ C0] ? rcu_irq_exit+0x104/0x250 [ 455.469553][ C0] mld_ifc_timer_expire+0x814/0xc10 [ 455.474573][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 455.479529][ C0] ? mld_gq_timer_expire+0xd0/0xd0 [ 455.484638][ C0] call_timer_fn+0x36/0x390 [ 455.488976][ C0] ? mld_gq_timer_expire+0xd0/0xd0 [ 455.493927][ C0] __run_timers+0x879/0xbe0 [ 455.498423][ C0] ? enqueue_timer+0x300/0x300 [ 455.503004][ C0] ? rcu_irq_exit+0x104/0x250 [ 455.507522][ C0] ? check_preemption_disabled+0x9f/0x320 [ 455.513079][ C0] ? debug_smp_processor_id+0x20/0x20 [ 455.518284][ C0] ? check_preemption_disabled+0x91/0x320 [ 455.523840][ C0] run_timer_softirq+0x63/0xf0 [ 455.528445][ C0] __do_softirq+0x23b/0x6b7 [ 455.532789][ C0] irq_exit+0x195/0x1c0 [ 455.536772][ C0] smp_apic_timer_interrupt+0x11a/0x460 [ 455.542161][ C0] apic_timer_interrupt+0xf/0x20 [ 455.546940][ C0] [ 455.549706][ C0] RIP: 0010:unwind_get_return_address+0x0/0x80 [ 455.555692][ C0] Code: 03 38 c1 0f 8c fb fe ff ff 48 89 df 89 74 24 14 e8 95 64 64 00 48 8d 7c 24 40 8b 74 24 14 e9 e1 fe ff ff e8 52 34 0b 00 66 90 <41> 57 41 56 53 48 89 fb 49 be 00 00 00 00 00 fc ff df 48 89 f8 48 [ 455.575138][ C0] RSP: 0018:ffff8881e6ee74d8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 455.583378][ C0] RAX: 0000000000000001 RBX: ffff8881e6ee74e0 RCX: 153cc23fe9d14f00 [ 455.591187][ C0] RDX: ffff8881e6ee7460 RSI: 0000000000000020 RDI: ffff8881e6ee74e0 [ 455.599010][ C0] RBP: ffff8881e6ee7570 R08: dffffc0000000000 R09: ffff8881e6ee7530 [ 455.606905][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dc064ec0 [ 455.614797][ C0] R13: ffffffff8153aff0 R14: ffff8881e6ee75c0 R15: 0000000000000000 [ 455.622623][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 455.627509][ C0] arch_stack_walk+0xf5/0x140 [ 455.632007][ C0] ? __fput+0x262/0x680 [ 455.635985][ C0] stack_trace_save+0x118/0x1c0 [ 455.640677][ C0] ? stack_trace_snprint+0x170/0x170 [ 455.645815][ C0] ? save_stack+0x4ce/0x880 [ 455.650259][ C0] save_stack+0x95/0x880 [ 455.654424][ C0] ? __reset_page_owner+0x1f/0x100 [ 455.659381][ C0] ? __reset_page_owner+0x100/0x100 [ 455.664492][ C0] ? preempt_schedule_irq+0xe7/0x140 [ 455.669613][ C0] ? free_unref_page_prepare+0x297/0x380 [ 455.675083][ C0] ? __free_pages+0xaf/0x140 [ 455.679590][ C0] ? __vunmap+0x75b/0x890 [ 455.683756][ C0] ? kcov_close+0x27/0x50 [ 455.687944][ C0] __reset_page_owner+0x1f/0x100 [ 455.692700][ C0] free_unref_page_prepare+0x297/0x380 [ 455.697991][ C0] __free_pages+0xaf/0x140 [ 455.702247][ C0] ? irq_work_interrupt+0xa/0x20 [ 455.707109][ C0] ? __free_pages_core+0x2c0/0x2c0 [ 455.712055][ C0] ? check_preemption_disabled+0x149/0x320 [ 455.717696][ C0] __vunmap+0x75b/0x890 [ 455.721705][ C0] ? kcov_remote_reset+0x39/0xb0 [ 455.726471][ C0] kcov_close+0x27/0x50 [ 455.730465][ C0] ? kcov_open+0x60/0x60 [ 455.734537][ C0] __fput+0x262/0x680 [ 455.738365][ C0] task_work_run+0x140/0x170 [ 455.742793][ C0] do_exit+0xcaf/0x2bc0 [ 455.746783][ C0] ? put_task_struct+0x80/0x80 [ 455.751370][ C0] ? preempt_schedule_common+0xa9/0xd0 [ 455.756675][ C0] ? preempt_schedule+0xd9/0xe0 [ 455.761370][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 455.766838][ C0] do_group_exit+0x138/0x300 [ 455.771260][ C0] get_signal+0xdb1/0x1440 [ 455.775509][ C0] ? __schedule+0xb0d/0x1320 [ 455.779939][ C0] do_signal+0xb0/0x11f0 [ 455.784185][ C0] ? is_mmconf_reserved+0x430/0x430 [ 455.789217][ C0] ? check_preemption_disabled+0x149/0x320 [ 455.794865][ C0] ? signal_fault+0x1e0/0x1e0 [ 455.799375][ C0] ? __schedule+0xb0d/0x1320 [ 455.803816][ C0] ? exit_to_usermode_loop+0x37/0x1a0 [ 455.809113][ C0] exit_to_usermode_loop+0xc0/0x1a0 [ 455.814239][ C0] prepare_exit_to_usermode+0x199/0x200 [ 455.819617][ C0] ret_from_intr+0x1c/0x1c [ 455.824055][ C0] RIP: 0033:0x7fa77eaacb99 [ 455.828289][ C0] Code: Bad RIP value. [ 455.832278][ C0] RSP: 002b:00007fa77dd2e048 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 455.840617][ C0] RAX: 0000000000000000 RBX: 00007fa77ec3afa0 RCX: 00007fa77eaacb99 [ 455.848424][ C0] RDX: 00000000200006c0 RSI: 0000000000005452 RDI: 0000000000000004 [ 455.856515][ C0] RBP: 00007fa77eb2d77e R08: 0000000000000000 R09: 0000000000000000 [ 455.864417][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 455.872656][ C0] R13: 000000000000000b R14: 00007fa77ec3afa0 R15: 00007ffe4359e828 [ 464.890812][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 464.899572][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 464.909047][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 465.001705][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 466.117355][ T6847] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.124318][ T6847] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.133247][ T6847] device bridge_slave_0 entered promiscuous mode [ 466.141582][ T6847] bridge0: port 2(bridge_slave_1) entered blocking state [ 466.148437][ T6847] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.157168][ T6847] device bridge_slave_1 entered promiscuous mode [ 466.316289][ T6847] bridge0: port 2(bridge_slave_1) entered blocking state [ 466.323204][ T6847] bridge0: port 2(bridge_slave_1) entered forwarding state [ 466.330468][ T6847] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.337416][ T6847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 466.882046][ T3453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 466.921168][ T3453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 466.930003][ T3453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 466.946749][ T3453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 466.955764][ T3453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 466.966553][ T3453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 466.975449][ T3453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 466.984192][ T3453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 466.993258][ T3453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 467.001900][ T3453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 467.164702][ T6851] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.171743][ T6851] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.180686][ T6851] device bridge_slave_0 entered promiscuous mode [ 467.188677][ T6851] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.196007][ T6851] bridge0: port 2(bridge_slave_1) entered disabled state [ 467.204625][ T6851] device bridge_slave_1 entered promiscuous mode [ 467.666924][ T6851] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.673939][ T6851] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.681185][ T6851] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.688132][ T6851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 468.600107][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 468.608347][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 468.632252][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 468.885817][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 468.894757][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 468.905242][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 468.914182][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 468.922941][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 468.932048][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 468.941695][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 470.499580][ T6871] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.510590][ T6871] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.519140][ T6871] device bridge_slave_0 entered promiscuous mode [ 470.528841][ T6871] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.536936][ T6871] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.545963][ T6871] device bridge_slave_1 entered promiscuous mode [ 473.537927][ T6927] device syzkaller0 entered promiscuous mode [ 476.914155][ T6978] EXT4-fs warning (device sda1): verify_group_input:147: Cannot add at group 0 (only 8 groups) [ 479.583124][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 479.616974][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 479.647413][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 479.698169][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 479.760174][ T3439] bridge0: port 1(bridge_slave_0) entered blocking state [ 479.767052][ T3439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 479.907823][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 479.975076][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 480.040811][ T3439] bridge0: port 2(bridge_slave_1) entered blocking state [ 480.047856][ T3439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 480.147911][ T6852] bridge0: port 1(bridge_slave_0) entered blocking state [ 480.160985][ T6852] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.210244][ T6852] device bridge_slave_0 entered promiscuous mode [ 480.230117][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 566.529951][ T6852] bridge0: port 2(bridge_slave_1) entered blocking state [ 566.541417][ T6852] bridge0: port 2(bridge_slave_1) entered disabled state [ 566.761783][ T6852] device bridge_slave_1 entered promiscuous mode [ 566.768424][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 566.881668][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 566.920399][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 566.928969][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 568.017670][ T7027] bridge0: port 1(bridge_slave_0) entered blocking state [ 568.028105][ T7027] bridge0: port 1(bridge_slave_0) entered disabled state [ 568.037171][ T7027] device bridge_slave_0 entered promiscuous mode [ 568.057295][ T7025] bridge0: port 1(bridge_slave_0) entered blocking state [ 568.064591][ T7025] bridge0: port 1(bridge_slave_0) entered disabled state [ 568.073446][ T7025] device bridge_slave_0 entered promiscuous mode [ 568.081023][ T7026] bridge0: port 1(bridge_slave_0) entered blocking state [ 568.087878][ T7026] bridge0: port 1(bridge_slave_0) entered disabled state [ 568.097510][ T7026] device bridge_slave_0 entered promiscuous mode [ 568.107196][ T7027] bridge0: port 2(bridge_slave_1) entered blocking state [ 568.115195][ T7027] bridge0: port 2(bridge_slave_1) entered disabled state [ 568.123797][ T7027] device bridge_slave_1 entered promiscuous mode [ 568.142017][ T7025] bridge0: port 2(bridge_slave_1) entered blocking state [ 568.149073][ T7025] bridge0: port 2(bridge_slave_1) entered disabled state [ 568.158091][ T7025] device bridge_slave_1 entered promiscuous mode [ 568.165421][ T7026] bridge0: port 2(bridge_slave_1) entered blocking state [ 568.172976][ T7026] bridge0: port 2(bridge_slave_1) entered disabled state [ 568.183215][ T7026] device bridge_slave_1 entered promiscuous mode [ 568.242078][ T7028] bridge0: port 1(bridge_slave_0) entered blocking state [ 568.249042][ T7028] bridge0: port 1(bridge_slave_0) entered disabled state [ 568.258845][ T7028] device bridge_slave_0 entered promiscuous mode [ 568.298498][ T7028] bridge0: port 2(bridge_slave_1) entered blocking state [ 568.307358][ T7028] bridge0: port 2(bridge_slave_1) entered disabled state [ 568.316387][ T7028] device bridge_slave_1 entered promiscuous mode [ 572.144314][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 572.152386][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 572.160382][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 572.169080][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 572.177498][ T2625] bridge0: port 1(bridge_slave_0) entered blocking state [ 572.184367][ T2625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 572.193192][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 572.201986][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 572.210375][ T2625] bridge0: port 2(bridge_slave_1) entered blocking state [ 572.217225][ T2625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 572.224710][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 572.233863][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 572.242236][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 572.250623][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 572.259119][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 572.268391][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 572.277073][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 572.285897][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 572.293681][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 572.301761][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 572.310429][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 572.318856][ T2625] bridge0: port 1(bridge_slave_0) entered blocking state [ 572.325826][ T2625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 572.334377][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 572.343466][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 572.352082][ T2625] bridge0: port 2(bridge_slave_1) entered blocking state [ 572.359023][ T2625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 572.366474][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 572.375820][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 572.384120][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 572.392734][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 572.401299][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 572.410003][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 572.418642][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 572.427472][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 572.436441][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 572.444735][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 572.452501][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 572.461164][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 572.469540][ T2625] bridge0: port 1(bridge_slave_0) entered blocking state [ 572.476429][ T2625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 572.484024][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 572.492927][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 572.502058][ T2625] bridge0: port 2(bridge_slave_1) entered blocking state [ 572.508915][ T2625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 572.516349][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 572.524740][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 572.533134][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 572.542368][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 572.550706][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 572.559392][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 572.650355][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 572.658420][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 572.669257][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 572.711009][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 572.719301][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 573.204881][ T7044] bridge0: port 1(bridge_slave_0) entered blocking state [ 573.212101][ T7044] bridge0: port 1(bridge_slave_0) entered disabled state [ 573.221132][ T7044] device bridge_slave_0 entered promiscuous mode [ 573.231030][ T7044] bridge0: port 2(bridge_slave_1) entered blocking state [ 573.237957][ T7044] bridge0: port 2(bridge_slave_1) entered disabled state [ 573.246872][ T7044] device bridge_slave_1 entered promiscuous mode [ 573.428291][ T7044] bridge0: port 2(bridge_slave_1) entered blocking state [ 573.435205][ T7044] bridge0: port 2(bridge_slave_1) entered forwarding state [ 573.442538][ T7044] bridge0: port 1(bridge_slave_0) entered blocking state [ 573.449486][ T7044] bridge0: port 1(bridge_slave_0) entered forwarding state [ 573.957066][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 573.966331][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 573.975705][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 574.247231][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 574.257682][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 574.267417][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 574.276244][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 574.285074][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 574.294290][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 574.305379][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 574.694473][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 574.711751][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 574.720870][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 574.729474][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 574.738557][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 574.747193][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 574.755849][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 574.764913][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 574.773802][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 574.782922][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 574.792401][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 574.801358][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 576.803217][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 576.811960][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 576.819736][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 576.829510][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 576.838166][ T3444] bridge0: port 1(bridge_slave_0) entered blocking state [ 576.845053][ T3444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 576.853059][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 576.861775][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 576.870725][ T3444] bridge0: port 2(bridge_slave_1) entered blocking state [ 576.877699][ T3444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 576.885734][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 576.894238][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 576.903372][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 576.920834][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 576.939508][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 576.959739][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 576.968741][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 576.977299][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 576.986899][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 576.995595][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 577.004384][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 577.013351][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 577.022284][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 577.031071][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 577.209034][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 577.217642][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 577.226677][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 577.235552][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 577.245105][ T3444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 581.492518][ T7167] FAULT_INJECTION: forcing a failure. [ 581.492518][ T7167] name failslab, interval 1, probability 0, space 0, times 0 [ 581.546223][ T7167] CPU: 0 PID: 7167 Comm: syz.2.2116 Tainted: G W 5.4.276-syzkaller-00020-g4275fce9fe94 #0 [ 581.557352][ T7167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 581.567232][ T7167] Call Trace: [ 581.570477][ T7167] dump_stack+0x1d8/0x241 [ 581.574632][ T7167] ? panic+0x89d/0x89d [ 581.578662][ T7167] ? check_preemption_disabled+0x9f/0x320 [ 581.584186][ T7167] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 581.589845][ T7167] should_fail+0x71f/0x880 [ 581.594081][ T7167] ? perf_trace_kmem_alloc+0xf2/0x130 [ 581.599301][ T7167] ? setup_fault_attr+0x3d0/0x3d0 [ 581.604158][ T7167] ? vma_interval_tree_augment_rotate+0x1c0/0x1c0 [ 581.610405][ T7167] ? anon_vma_clone+0x47d/0x4d0 [ 581.615085][ T7167] ? anon_vma_fork+0xed/0x560 [ 581.619597][ T7167] should_failslab+0x5/0x20 [ 581.623938][ T7167] kmem_cache_alloc+0x28/0x250 [ 581.628540][ T7167] anon_vma_fork+0xed/0x560 [ 581.633050][ T7167] ? dup_userfaultfd+0x9c/0x5d0 [ 581.637731][ T7167] ? copy_mm+0x75e/0x10d0 [ 581.641919][ T7167] copy_mm+0x842/0x10d0 [ 581.645903][ T7167] ? perf_trace_run_bpf_submit+0x117/0x1f0 [ 581.651558][ T7167] ? copy_signal+0x5d0/0x5d0 [ 581.655969][ T7167] ? __init_rwsem+0xd6/0x210 [ 581.660409][ T7167] ? copy_signal+0x4b3/0x5d0 [ 581.664827][ T7167] copy_process+0x1291/0x3230 [ 581.669344][ T7167] ? proc_fail_nth_write+0x20b/0x290 [ 581.674470][ T7167] ? trie_lookup_elem+0x261/0x2c0 [ 581.679326][ T7167] ? fork_idle+0x290/0x290 [ 581.683578][ T7167] ? memset+0x1f/0x40 [ 581.687384][ T7167] ? fsnotify+0x1280/0x1340 [ 581.691731][ T7167] ? __kernel_write+0x350/0x350 [ 581.696431][ T7167] _do_fork+0x197/0x900 [ 581.700409][ T7167] ? debug_smp_processor_id+0x20/0x20 [ 581.705628][ T7167] ? __fsnotify_parent+0x310/0x310 [ 581.710566][ T7167] ? copy_process+0x3230/0x3230 [ 581.715257][ T7167] ? __sb_end_write+0xc4/0x120 [ 581.719857][ T7167] __x64_sys_clone+0x26b/0x2c0 [ 581.724532][ T7167] ? fput_many+0x15e/0x1b0 [ 581.728799][ T7167] ? __ia32_sys_vfork+0x110/0x110 [ 581.733666][ T7167] ? __do_page_fault+0x725/0xbb0 [ 581.738471][ T7167] do_syscall_64+0xca/0x1c0 [ 581.742966][ T7167] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 581.748769][ T7167] RIP: 0033:0x7fec586f8b99 [ 581.753021][ T7167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 581.772735][ T7167] RSP: 002b:00007fec57979ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 581.780975][ T7167] RAX: ffffffffffffffda RBX: 00007fec58886fa0 RCX: 00007fec586f8b99 [ 581.788784][ T7167] RDX: 0000000000000000 RSI: fffffffffffffe70 RDI: 0000000000000000 [ 581.796856][ T7167] RBP: 00007fec5797a0a0 R08: 0000000000000000 R09: 0000000000000000 [ 581.804673][ T7167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 581.812526][ T7167] R13: 000000000000000b R14: 00007fec58886fa0 R15: 00007fff7a11df08 [ 583.121152][ T7183] device syzkaller0 entered promiscuous mode [ 688.050038][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 688.056517][ C0] rcu: 0-....: (1 GPs behind) idle=1ae/1/0x4000000000000004 softirq=24349/24360 fqs=662 last_accelerate: 6dd7/96d3, Nonlazy posted: ..D [ 688.070284][ C0] (t=10002 jiffies g=25889 q=1929) [ 688.075335][ C0] rcu: rcu_preempt kthread starved for 4822 jiffies! g25889 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 688.086237][ C0] rcu: RCU grace-period kthread stack dump: [ 688.092159][ C0] rcu_preempt R running task 28376 11 2 0x80004000 [ 688.099879][ C0] Call Trace: [ 688.103028][ C0] __schedule+0xb05/0x1320 [ 688.107285][ C0] ? is_mmconf_reserved+0x430/0x430 [ 688.112303][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 688.117599][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 688.122294][ C0] schedule+0x12c/0x1d0 [ 688.126279][ C0] schedule_timeout+0x188/0x3d0 [ 688.130977][ C0] ? prepare_to_swait_event+0x35c/0x3a0 [ 688.136348][ C0] ? console_conditional_schedule+0x10/0x10 [ 688.142168][ C0] ? run_local_timers+0x160/0x160 [ 688.147031][ C0] ? find_next_bit+0xc3/0x100 [ 688.151543][ C0] rcu_gp_kthread+0xea0/0x1d10 [ 688.156143][ C0] ? _raw_spin_unlock_irq+0x4a/0x60 [ 688.161187][ C0] ? dyntick_save_progress_counter+0x1b0/0x1b0 [ 688.167168][ C0] ? rcu_barrier_callback+0x50/0x50 [ 688.172199][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 688.176893][ C0] ? is_mmconf_reserved+0x430/0x430 [ 688.181925][ C0] ? __wake_up_locked+0xb7/0x110 [ 688.186697][ C0] ? __kthread_parkme+0xb0/0x1b0 [ 688.191473][ C0] kthread+0x2da/0x360 [ 688.195377][ C0] ? rcu_barrier_callback+0x50/0x50 [ 688.200414][ C0] ? kthread_blkcg+0xd0/0xd0 [ 688.204840][ C0] ret_from_fork+0x1f/0x30 [ 688.209098][ C0] NMI backtrace for cpu 0 [ 688.213258][ C0] CPU: 0 PID: 5758 Comm: syz.3.1757 Tainted: G W 5.4.276-syzkaller-00020-g4275fce9fe94 #0 [ 688.224268][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 688.234248][ C0] Call Trace: [ 688.237377][ C0] [ 688.240079][ C0] dump_stack+0x1d8/0x241 [ 688.244251][ C0] ? panic+0x89d/0x89d [ 688.248146][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 688.253457][ C0] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 688.259086][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 688.263783][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 688.269675][ C0] nmi_trigger_cpumask_backtrace+0x28c/0x2d0 [ 688.275496][ C0] rcu_dump_cpu_stacks+0x183/0x280 [ 688.280449][ C0] rcu_sched_clock_irq+0xc5e/0x13f0 [ 688.285480][ C0] update_process_times+0x147/0x1b0 [ 688.290514][ C0] tick_sched_timer+0x22d/0x3c0 [ 688.295198][ C0] ? tick_setup_sched_timer+0x460/0x460 [ 688.300581][ C0] __hrtimer_run_queues+0x3e9/0xb90 [ 688.305608][ C0] ? _raw_read_lock+0x40/0x40 [ 688.310140][ C0] ? hrtimer_interrupt+0x890/0x890 [ 688.315075][ C0] ? ktime_get+0xf9/0x130 [ 688.319247][ C0] hrtimer_interrupt+0x38a/0x890 [ 688.324033][ C0] smp_apic_timer_interrupt+0x110/0x460 [ 688.329490][ C0] apic_timer_interrupt+0xf/0x20 [ 688.334343][ C0] RIP: 0010:unwind_next_frame+0x165/0x1ea0 [ 688.339982][ C0] Code: b6 04 3c 84 c0 0f 85 81 18 00 00 4c 01 fb 41 8b 06 85 c0 0f 84 07 17 00 00 89 84 24 94 00 00 00 48 89 4c 24 78 4c 89 6c 24 58 <4c> 89 64 24 48 48 89 9c 24 88 00 00 00 bf 01 00 00 00 e8 04 22 15 [ 688.359421][ C0] RSP: 0018:ffff8881f6e08ec0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 688.367675][ C0] RAX: 0000000000000002 RBX: ffffed103edc11ec RCX: ffff8881f6e098a0 [ 688.375482][ C0] RDX: 0000000000000503 RSI: 0000000000000040 RDI: ffff8881f6e09140 [ 688.383301][ C0] RBP: ffff8881f6e091b0 R08: ffffffff8153b152 R09: ffff8881f6e09210 [ 688.391109][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1103edc1238 [ 688.399003][ C0] R13: ffffffff83d31b55 R14: ffff8881f6e091c0 R15: dffffc0000000000 [ 688.406833][ C0] ? apic_timer_interrupt+0xa/0x20 [ 688.411768][ C0] ? ip6_finish_output2+0x965/0x18e0 [ 688.416893][ C0] ? stack_trace_consume_entry+0x162/0x240 [ 688.422553][ C0] ? ip6_finish_output2+0x965/0x18e0 [ 688.427766][ C0] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 688.433561][ C0] ? perf_swevent_hrtimer+0x4b8/0x560 [ 688.438776][ C0] ? check_preemption_disabled+0x9f/0x320 [ 688.444360][ C0] ? cpu_clock_event_read+0x50/0x50 [ 688.449352][ C0] ? debug_smp_processor_id+0x20/0x20 [ 688.454554][ C0] ? ip6_finish_output2+0x965/0x18e0 [ 688.459795][ C0] ? __unwind_start+0x708/0x890 [ 688.464476][ C0] ? deref_stack_reg+0x1f0/0x1f0 [ 688.469247][ C0] ? ip6_finish_output2+0x965/0x18e0 [ 688.474450][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 688.479309][ C0] arch_stack_walk+0x111/0x140 [ 688.483921][ C0] ? ip6_finish_output2+0x965/0x18e0 [ 688.489037][ C0] stack_trace_save+0x118/0x1c0 [ 688.493717][ C0] ? _raw_read_lock+0x40/0x40 [ 688.498229][ C0] ? stack_trace_snprint+0x170/0x170 [ 688.503356][ C0] ? _raw_read_lock_irqsave+0xb5/0x110 [ 688.508737][ C0] ? _raw_read_lock+0x40/0x40 [ 688.513247][ C0] ? check_preemption_disabled+0x9f/0x320 [ 688.518812][ C0] __kasan_slab_free+0x1b5/0x270 [ 688.523576][ C0] ? __kasan_slab_free+0x1b5/0x270 [ 688.528525][ C0] ? kfree+0x123/0x370 [ 688.532427][ C0] ? consume_skb+0xa5/0x2a0 [ 688.536778][ C0] ? netlink_broadcast_filtered+0x115f/0x1280 [ 688.542673][ C0] ? nlmsg_notify+0xf7/0x1b0 [ 688.547101][ C0] ? neigh_cleanup_and_release+0x2b/0x210 [ 688.552664][ C0] ? neigh_remove_one+0x350/0x3b0 [ 688.557515][ C0] ? ___neigh_create+0x3b3/0x1ae0 [ 688.562375][ C0] ? ip6_finish_output2+0x965/0x18e0 [ 688.567534][ C0] ? skb_release_data+0x502/0x640 [ 688.572447][ C0] kfree+0x123/0x370 [ 688.576175][ C0] ? consume_skb+0xa5/0x2a0 [ 688.580522][ C0] consume_skb+0xa5/0x2a0 [ 688.584780][ C0] netlink_broadcast_filtered+0x115f/0x1280 [ 688.590511][ C0] ? __alloc_skb+0x29e/0x4d0 [ 688.595711][ C0] nlmsg_notify+0xf7/0x1b0 [ 688.599973][ C0] neigh_cleanup_and_release+0x2b/0x210 [ 688.605352][ C0] neigh_remove_one+0x350/0x3b0 [ 688.610033][ C0] ___neigh_create+0x3b3/0x1ae0 [ 688.614746][ C0] ip6_finish_output2+0x965/0x18e0 [ 688.619677][ C0] ? __ip6_finish_output+0x790/0x790 [ 688.624786][ C0] ? ip6_mtu+0xe2/0x130 [ 688.628793][ C0] ? __ip6_finish_output+0x5e4/0x790 [ 688.633905][ C0] ip6_output+0x1b3/0x430 [ 688.638082][ C0] ? asan.module_dtor+0x20/0x20 [ 688.642763][ C0] ? ip6_output+0x430/0x430 [ 688.647101][ C0] ? nf_hook_slow+0x196/0x1e0 [ 688.651612][ C0] mld_sendpack+0x606/0xb50 [ 688.655984][ C0] ? add_grec+0x12f0/0x12f0 [ 688.660298][ C0] ? memcpy+0x38/0x50 [ 688.664112][ C0] ? mld_send_report+0x210/0x210 [ 688.668889][ C0] ? rcu_irq_exit+0x104/0x250 [ 688.673494][ C0] ? __local_bh_enable_ip+0x4f/0x70 [ 688.678523][ C0] ? mld_send_initial_cr+0x22d/0x2b0 [ 688.683654][ C0] mld_dad_timer_expire+0x2b/0x3e0 [ 688.688590][ C0] ? mld_ifc_timer_expire+0xc10/0xc10 [ 688.693795][ C0] call_timer_fn+0x36/0x390 [ 688.698136][ C0] ? mld_ifc_timer_expire+0xc10/0xc10 [ 688.703349][ C0] __run_timers+0x879/0xbe0 [ 688.707705][ C0] ? enqueue_timer+0x300/0x300 [ 688.712278][ C0] ? rcu_irq_exit+0x104/0x250 [ 688.716799][ C0] ? check_preemption_disabled+0x9f/0x320 [ 688.722357][ C0] ? debug_smp_processor_id+0x20/0x20 [ 688.727656][ C0] ? check_preemption_disabled+0x91/0x320 [ 688.733209][ C0] run_timer_softirq+0x63/0xf0 [ 688.737809][ C0] __do_softirq+0x23b/0x6b7 [ 688.742150][ C0] ? sched_clock_cpu+0x18/0x3a0 [ 688.747056][ C0] irq_exit+0x195/0x1c0 [ 688.751035][ C0] smp_apic_timer_interrupt+0x11a/0x460 [ 688.756418][ C0] apic_timer_interrupt+0xf/0x20 [ 688.761278][ C0] [ 688.764063][ C0] RIP: 0010:_raw_spin_unlock_irq+0x45/0x60 [ 688.769705][ C0] Code: 08 00 74 0c 48 c7 c7 90 3b eb 85 e8 35 01 43 fd 48 83 3d 9d 1e 9a 01 00 74 29 48 89 df e8 93 d6 fa fc 66 90 fb bf 01 00 00 00 16 c3 f3 fc 65 8b 05 7b 70 b1 7b 85 c0 74 02 5b c3 e8 04 37 af [ 688.789140][ C0] RSP: 0018:ffff8881e6ee7210 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 688.797390][ C0] RAX: 0000000000000001 RBX: ffff8881f6e57b40 RCX: dffffc0000000000 [ 688.805200][ C0] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 688.813015][ C0] RBP: ffff8881e6ee7270 R08: ffffffff81799679 R09: fffffbfff0c96e7b [ 688.820842][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f6e57b40 [ 688.828636][ C0] R13: ffff8881dc064ec0 R14: dffffc0000000000 R15: 0000000000000000 [ 688.836470][ C0] ? __perf_event_task_sched_in+0x1f9/0x2a0 [ 688.842203][ C0] finish_task_switch+0x130/0x590 [ 688.847053][ C0] __schedule+0xb0d/0x1320 [ 688.851297][ C0] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 688.857116][ C0] ? is_mmconf_reserved+0x430/0x430 [ 688.862244][ C0] ? _raw_write_unlock_irq+0x60/0x60 [ 688.867361][ C0] preempt_schedule_irq+0xc7/0x140 [ 688.872317][ C0] ? preempt_schedule_notrace+0x140/0x140 [ 688.877964][ C0] ? __unwind_start+0x708/0x890 [ 688.882635][ C0] retint_kernel+0x1b/0x1b [ 688.886894][ C0] RIP: 0010:unwind_get_return_address+0x0/0x80 [ 688.892874][ C0] Code: 03 38 c1 0f 8c fb fe ff ff 48 89 df 89 74 24 14 e8 95 64 64 00 48 8d 7c 24 40 8b 74 24 14 e9 e1 fe ff ff e8 52 34 0b 00 66 90 <41> 57 41 56 53 48 89 fb 49 be 00 00 00 00 00 fc ff df 48 89 f8 48 [ 688.912316][ C0] RSP: 0018:ffff8881e6ee74d8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 688.920561][ C0] RAX: 0000000080000001 RBX: ffff8881e6ee74e0 RCX: 153cc23fe9d14f00 [ 688.928370][ C0] RDX: ffff8881e6ee7520 RSI: ffff8881e6ee7160 RDI: ffff8881e6ee74e0 [ 688.936184][ C0] RBP: ffff8881e6ee7570 R08: dffffc0000000000 R09: ffff8881e6ee7530 [ 688.943999][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dc064ec0 [ 688.951806][ C0] R13: ffffffff8153aff0 R14: ffff8881e6ee75c0 R15: 0000000000000000 [ 688.959630][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 688.964506][ C0] arch_stack_walk+0xf5/0x140 [ 688.969004][ C0] ? do_signal+0xb0/0x11f0 [ 688.973263][ C0] stack_trace_save+0x118/0x1c0 [ 688.977943][ C0] ? stack_trace_snprint+0x170/0x170 [ 688.983068][ C0] ? __reset_page_owner+0xb0/0x100 [ 688.988051][ C0] save_stack+0x95/0x880 [ 688.992087][ C0] ? _raw_write_unlock_irq+0x60/0x60 [ 688.997298][ C0] ? __reset_page_owner+0x100/0x100 [ 689.002336][ C0] ? free_unref_page_prepare+0x297/0x380 [ 689.007796][ C0] ? __free_pages+0xaf/0x140 [ 689.012221][ C0] ? __vunmap+0x75b/0x890 [ 689.016392][ C0] ? kcov_close+0x27/0x50 [ 689.020552][ C0] ? __fput+0x262/0x680 [ 689.024541][ C0] ? task_work_run+0x140/0x170 [ 689.029183][ C0] ? do_exit+0xcaf/0x2bc0 [ 689.033489][ C0] ? do_group_exit+0x138/0x300 [ 689.038086][ C0] ? get_signal+0xdb1/0x1440 [ 689.042523][ C0] ? retint_kernel+0x1b/0x1b [ 689.046949][ C0] __reset_page_owner+0x1f/0x100 [ 689.051726][ C0] free_unref_page_prepare+0x297/0x380 [ 689.057016][ C0] __free_pages+0xaf/0x140 [ 689.061269][ C0] ? __free_pages_core+0x2c0/0x2c0 [ 689.066213][ C0] ? check_preemption_disabled+0x149/0x320 [ 689.071849][ C0] ? __vunmap+0x774/0x890 [ 689.076025][ C0] __vunmap+0x75b/0x890 [ 689.080026][ C0] ? kcov_remote_reset+0x39/0xb0 [ 689.084790][ C0] kcov_close+0x27/0x50 [ 689.088785][ C0] ? kcov_open+0x60/0x60 [ 689.092865][ C0] __fput+0x262/0x680 [ 689.096695][ C0] task_work_run+0x140/0x170 [ 689.101212][ C0] do_exit+0xcaf/0x2bc0 [ 689.105385][ C0] ? put_task_struct+0x80/0x80 [ 689.109990][ C0] ? preempt_schedule_common+0xa9/0xd0 [ 689.115274][ C0] ? preempt_schedule+0xd9/0xe0 [ 689.119961][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 689.125443][ C0] do_group_exit+0x138/0x300 [ 689.129861][ C0] get_signal+0xdb1/0x1440 [ 689.134114][ C0] ? __schedule+0xb0d/0x1320 [ 689.138538][ C0] do_signal+0xb0/0x11f0 [ 689.142613][ C0] ? is_mmconf_reserved+0x430/0x430 [ 689.147647][ C0] ? check_preemption_disabled+0x149/0x320 [ 689.153299][ C0] ? signal_fault+0x1e0/0x1e0 [ 689.157813][ C0] ? __schedule+0xb0d/0x1320 [ 689.162260][ C0] ? exit_to_usermode_loop+0x37/0x1a0 [ 689.167445][ C0] exit_to_usermode_loop+0xc0/0x1a0 [ 689.172481][ C0] prepare_exit_to_usermode+0x199/0x200 [ 689.177858][ C0] ret_from_intr+0x1c/0x1c [ 689.182100][ C0] RIP: 0033:0x7fa77eaacb99 [ 689.186361][ C0] Code: Bad RIP value. [ 689.190259][ C0] RSP: 002b:00007fa77dd2e048 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 689.198505][ C0] RAX: 0000000000000000 RBX: 00007fa77ec3afa0 RCX: 00007fa77eaacb99 [ 689.206316][ C0] RDX: 00000000200006c0 RSI: 0000000000005452 RDI: 0000000000000004 [ 689.214134][ C0] RBP: 00007fa77eb2d77e R08: 0000000000000000 R09: 0000000000000000 [ 689.221940][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 689.229755][ C0] R13: 000000000000000b R14: 00007fa77ec3afa0 R15: 00007ffe4359e828 [ 724.827789][ T7233] bridge0: port 1(bridge_slave_0) entered blocking state [ 724.834841][ T7233] bridge0: port 1(bridge_slave_0) entered disabled state [ 724.843783][ T7233] device bridge_slave_0 entered promiscuous mode [ 724.852147][ T7233] bridge0: port 2(bridge_slave_1) entered blocking state [ 724.859006][ T7233] bridge0: port 2(bridge_slave_1) entered disabled state [ 724.867847][ T7233] device bridge_slave_1 entered promiscuous mode [ 725.041831][ T7233] bridge0: port 2(bridge_slave_1) entered blocking state [ 725.048708][ T7233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 725.056074][ T7233] bridge0: port 1(bridge_slave_0) entered blocking state [ 725.062949][ T7233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 725.298292][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 725.307356][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 725.316278][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 725.375469][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 725.384443][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 725.394448][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 725.403866][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 725.412785][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 725.421891][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 725.430634][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 725.880566][ T7234] bridge0: port 1(bridge_slave_0) entered blocking state [ 725.887451][ T7234] bridge0: port 1(bridge_slave_0) entered disabled state [ 725.896425][ T7234] device bridge_slave_0 entered promiscuous mode [ 725.905059][ T7234] bridge0: port 2(bridge_slave_1) entered blocking state [ 725.912293][ T7234] bridge0: port 2(bridge_slave_1) entered disabled state [ 725.921500][ T7234] device bridge_slave_1 entered promiscuous mode [ 726.081350][ T7234] bridge0: port 2(bridge_slave_1) entered blocking state [ 726.088321][ T7234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 726.095803][ T7234] bridge0: port 1(bridge_slave_0) entered blocking state [ 726.102690][ T7234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 726.521486][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 726.529783][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 726.548023][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 726.593626][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 726.602623][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 726.613313][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 726.622797][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 726.633800][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 726.644326][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 726.654328][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 726.715332][ T7236] bridge0: port 1(bridge_slave_0) entered blocking state [ 726.722390][ T7236] bridge0: port 1(bridge_slave_0) entered disabled state [ 726.731313][ T7236] device bridge_slave_0 entered promiscuous mode [ 726.739522][ T7236] bridge0: port 2(bridge_slave_1) entered blocking state [ 726.747723][ T7236] bridge0: port 2(bridge_slave_1) entered disabled state [ 726.756504][ T7236] device bridge_slave_1 entered promiscuous mode [ 726.927851][ T7236] bridge0: port 2(bridge_slave_1) entered blocking state [ 726.934769][ T7236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 726.942036][ T7236] bridge0: port 1(bridge_slave_0) entered blocking state [ 726.948975][ T7236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 727.001498][ T7235] bridge0: port 1(bridge_slave_0) entered blocking state [ 727.008429][ T7235] bridge0: port 1(bridge_slave_0) entered disabled state [ 727.017594][ T7235] device bridge_slave_0 entered promiscuous mode [ 727.026122][ T7235] bridge0: port 2(bridge_slave_1) entered blocking state [ 727.033364][ T7235] bridge0: port 2(bridge_slave_1) entered disabled state [ 727.042014][ T7235] device bridge_slave_1 entered promiscuous mode [ 727.931060][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 729.528858][ T3739] bridge0: port 2(bridge_slave_1) entered disabled state [ 729.576934][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 729.584928][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 729.905043][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 729.922741][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 729.950677][ T3739] bridge0: port 2(bridge_slave_1) entered blocking state [ 729.957557][ T3739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 730.080250][ T7267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 730.088941][ T7267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 730.149980][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 730.160864][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 730.191784][ T7227] bridge0: port 1(bridge_slave_0) entered blocking state [ 730.199266][ T7227] bridge0: port 1(bridge_slave_0) entered disabled state [ 730.208291][ T7227] device bridge_slave_0 entered promiscuous mode [ 730.308377][ T7227] bridge0: port 2(bridge_slave_1) entered blocking state [ 730.316616][ T7227] bridge0: port 2(bridge_slave_1) entered disabled state [ 730.325686][ T7227] device bridge_slave_1 entered promiscuous mode [ 730.358817][ T7267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 730.368125][ T7267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 730.408326][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 730.419053][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 730.502775][ T7267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 730.511898][ T7267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 730.581394][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 730.591668][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 730.661940][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 730.677729][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 731.608442][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 731.617869][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 731.628044][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 731.739752][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 731.787038][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 731.794966][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 731.803642][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 731.812071][ T3742] bridge0: port 1(bridge_slave_0) entered blocking state [ 731.818930][ T3742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 731.826475][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 731.835738][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 731.844497][ T3742] bridge0: port 2(bridge_slave_1) entered blocking state [ 731.851428][ T3742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 731.862175][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 731.870621][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 731.878987][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 731.887878][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 731.896650][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 731.907662][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 732.439070][ T103] device bridge_slave_1 left promiscuous mode [ 732.447481][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 732.478630][ T103] device bridge_slave_0 left promiscuous mode [ 732.485358][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 732.514375][ T103] device bridge_slave_1 left promiscuous mode [ 732.520500][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 732.528345][ T103] device bridge_slave_0 left promiscuous mode [ 732.534504][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 732.629033][ T103] device bridge_slave_1 left promiscuous mode [ 732.635351][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 732.650657][ T103] device bridge_slave_0 left promiscuous mode [ 732.657413][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 732.724200][ T103] device bridge_slave_1 left promiscuous mode [ 732.730522][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 732.739317][ T103] device bridge_slave_0 left promiscuous mode [ 732.761444][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.509125][ T103] device bridge_slave_1 left promiscuous mode [ 735.518606][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.526951][ T103] device bridge_slave_0 left promiscuous mode [ 735.533101][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.543042][ T103] device bridge_slave_1 left promiscuous mode [ 735.549225][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.580446][ T103] device bridge_slave_0 left promiscuous mode [ 735.586834][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.597450][ T103] device bridge_slave_1 left promiscuous mode [ 735.603923][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.622158][ T103] device bridge_slave_0 left promiscuous mode [ 735.628630][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.637653][ T103] device bridge_slave_1 left promiscuous mode [ 735.644713][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.652972][ T103] device bridge_slave_0 left promiscuous mode [ 735.659046][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.669227][ T103] device bridge_slave_1 left promiscuous mode [ 735.676396][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.694739][ T103] device bridge_slave_0 left promiscuous mode [ 735.701170][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.709856][ T103] device bridge_slave_1 left promiscuous mode [ 735.716522][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.733950][ T103] device bridge_slave_0 left promiscuous mode [ 735.740184][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.749031][ T103] device bridge_slave_1 left promiscuous mode [ 735.755107][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.767423][ T103] device bridge_slave_0 left promiscuous mode [ 735.773849][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.782590][ T103] device bridge_slave_1 left promiscuous mode [ 735.788870][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.797568][ T103] device bridge_slave_0 left promiscuous mode [ 735.803920][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.812764][ T103] device bridge_slave_1 left promiscuous mode [ 735.818870][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.829032][ T103] device bridge_slave_0 left promiscuous mode [ 735.835117][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 741.602327][ T2625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 743.950629][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 743.958614][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 743.980544][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 743.991638][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 744.000007][ T3439] bridge0: port 1(bridge_slave_0) entered blocking state [ 744.006903][ T3439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 744.014584][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 744.023375][ T3439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 744.032715][ T3439] bridge0: port 2(bridge_slave_1) entered blocking state [ 744.039705][ T3439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 744.060580][ T810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 744.078315][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 744.095965][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 744.118465][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 744.130874][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 744.424191][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 744.448259][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 744.520944][ T7434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 744.529236][ T7434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 744.627202][ T7441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 744.656366][ T7441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 744.733967][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 744.760911][ T2612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 745.858683][ T7450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 745.868045][ T7450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 749.072643][ T7565] syz_tun: mtu greater than device maximum [ 749.090336][ T7533] bridge0: port 1(bridge_slave_0) entered blocking state [ 749.097566][ T7533] bridge0: port 1(bridge_slave_0) entered disabled state [ 749.119888][ T7533] device bridge_slave_0 entered promiscuous mode [ 749.146599][ T7533] bridge0: port 2(bridge_slave_1) entered blocking state [ 749.157596][ T7533] bridge0: port 2(bridge_slave_1) entered disabled state [ 749.172756][ T7533] device bridge_slave_1 entered promiscuous mode [ 749.486140][ T7533] bridge0: port 2(bridge_slave_1) entered blocking state [ 749.493074][ T7533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 749.500304][ T7533] bridge0: port 1(bridge_slave_0) entered blocking state [ 749.507296][ T7533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 749.604594][ T3742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 749.813717][ T3742] bridge0: port 1(bridge_slave_0) entered disabled state [ 849.800047][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 849.806524][ C1] rcu: 1-...!: (10000 ticks this GP) idle=ade/1/0x4000000000000004 softirq=25775/25775 fqs=0 last_accelerate: aef1/d602, Nonlazy posted: ..D [ 849.820725][ C1] (t=10002 jiffies g=26773 q=285) [ 849.825692][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g26773 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 849.836692][ C1] rcu: RCU grace-period kthread stack dump: [ 849.842414][ C1] rcu_preempt R running task 28376 11 2 0x80004000 [ 849.850148][ C1] Call Trace: [ 849.853290][ C1] __schedule+0xb05/0x1320 [ 849.857819][ C1] ? is_mmconf_reserved+0x430/0x430 [ 849.862823][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 849.868125][ C1] ? apic_timer_interrupt+0xa/0x20 [ 849.873071][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 849.877754][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 849.883056][ C1] schedule+0x12c/0x1d0 [ 849.887043][ C1] schedule_timeout+0x188/0x3d0 [ 849.891733][ C1] ? prepare_to_swait_event+0x35c/0x3a0 [ 849.897112][ C1] ? console_conditional_schedule+0x10/0x10 [ 849.902853][ C1] ? run_local_timers+0x160/0x160 [ 849.907726][ C1] rcu_gp_kthread+0xea0/0x1d10 [ 849.912307][ C1] ? _raw_spin_unlock_irq+0x4a/0x60 [ 849.917428][ C1] ? dump_blkd_tasks+0x790/0x790 [ 849.922202][ C1] ? rcu_barrier_callback+0x50/0x50 [ 849.927233][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 849.931934][ C1] ? is_mmconf_reserved+0x430/0x430 [ 849.936959][ C1] ? __wake_up_locked+0xb7/0x110 [ 849.941729][ C1] ? __kthread_parkme+0xb0/0x1b0 [ 849.946503][ C1] kthread+0x2da/0x360 [ 849.950413][ C1] ? rcu_barrier_callback+0x50/0x50 [ 849.955443][ C1] ? kthread_blkcg+0xd0/0xd0 [ 849.959968][ C1] ret_from_fork+0x1f/0x30 [ 849.964400][ C1] NMI backtrace for cpu 1 [ 849.968667][ C1] CPU: 1 PID: 5758 Comm: syz.3.1757 Tainted: G W 5.4.276-syzkaller-00020-g4275fce9fe94 #0 [ 849.979696][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 849.989755][ C1] Call Trace: [ 849.992885][ C1] [ 849.995585][ C1] dump_stack+0x1d8/0x241 [ 849.999743][ C1] ? panic+0x89d/0x89d [ 850.003818][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 850.009121][ C1] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 850.014759][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 850.019457][ C1] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 850.025350][ C1] nmi_trigger_cpumask_backtrace+0x28c/0x2d0 [ 850.031180][ C1] rcu_dump_cpu_stacks+0x183/0x280 [ 850.036123][ C1] rcu_sched_clock_irq+0xc5e/0x13f0 [ 850.041161][ C1] update_process_times+0x147/0x1b0 [ 850.046183][ C1] tick_sched_timer+0x22d/0x3c0 [ 850.050864][ C1] ? tick_setup_sched_timer+0x460/0x460 [ 850.056255][ C1] __hrtimer_run_queues+0x3e9/0xb90 [ 850.061291][ C1] ? _raw_read_lock+0x40/0x40 [ 850.065814][ C1] ? hrtimer_interrupt+0x890/0x890 [ 850.070746][ C1] ? kill_fasync+0x1f9/0x230 [ 850.075176][ C1] hrtimer_interrupt+0x38a/0x890 [ 850.079969][ C1] smp_apic_timer_interrupt+0x110/0x460 [ 850.085329][ C1] apic_timer_interrupt+0xf/0x20 [ 850.090109][ C1] RIP: 0010:unwind_next_frame+0xfa0/0x1ea0 [ 850.095745][ C1] Code: eb 48 c1 eb 03 49 bf 00 00 00 00 00 fc ff df 42 80 3c 3b 00 74 08 4c 89 ef e8 ec 53 64 00 48 c7 84 24 40 01 00 00 00 00 00 00 <4c> 89 f7 4c 89 ee e8 95 1b 00 00 42 80 3c 3b 00 74 08 4c 89 ef e8 [ 850.115363][ C1] RSP: 0018:ffff8881f6f09540 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 850.123627][ C1] RAX: ffff8881e6ee7ef0 RBX: 1ffff1103ede12d0 RCX: 1ffff1103ede1308 [ 850.131423][ C1] RDX: ffffffff867ab610 RSI: 0000000000000000 RDI: ffff8881f6f09850 [ 850.139496][ C1] RBP: ffff8881f6f09830 R08: 0000000000000007 R09: ffff8881f6f09890 [ 850.147306][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff0cf56c2 [ 850.155132][ C1] R13: ffff8881f6f09680 R14: ffff8881e6ee7ee8 R15: dffffc0000000000 [ 850.163033][ C1] ? apic_timer_interrupt+0xa/0x20 [ 850.167992][ C1] ? do_signal+0xb0/0x11f0 [ 850.172321][ C1] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 850.178139][ C1] ? perf_pending_event+0x36d/0x520 [ 850.183161][ C1] ? check_preemption_disabled+0x9f/0x320 [ 850.188719][ C1] ? check_preemption_disabled+0x9f/0x320 [ 850.194276][ C1] ? debug_smp_processor_id+0x20/0x20 [ 850.199487][ C1] ? check_preemption_disabled+0x9f/0x320 [ 850.205041][ C1] ? debug_smp_processor_id+0x20/0x20 [ 850.210677][ C1] ? sched_clock_cpu+0x18/0x3a0 [ 850.215366][ C1] ? debug_smp_processor_id+0x20/0x20 [ 850.220582][ C1] ? irqtime_account_irq+0xb9/0x1b0 [ 850.225608][ C1] ? rcu_irq_exit+0x104/0x250 [ 850.230220][ C1] ? irq_work_interrupt+0xf/0x20 [ 850.234990][ C1] ? irq_work_interrupt+0xa/0x20 [ 850.239766][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 850.244722][ C1] ? do_signal+0xb0/0x11f0 [ 850.248967][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 850.253832][ C1] arch_stack_walk+0x111/0x140 [ 850.258433][ C1] ? do_signal+0xb0/0x11f0 [ 850.262683][ C1] stack_trace_save+0x118/0x1c0 [ 850.267372][ C1] ? stack_trace_snprint+0x170/0x170 [ 850.272494][ C1] ? smp_irq_move_cleanup_interrupt+0x22c/0x22c [ 850.278771][ C1] ? stack_depot_save+0x14e/0x480 [ 850.283720][ C1] __kasan_kmalloc+0x171/0x210 [ 850.288308][ C1] ? __kasan_kmalloc+0x171/0x210 [ 850.293075][ C1] ? __kmalloc_track_caller+0x100/0x2b0 [ 850.298466][ C1] ? __alloc_skb+0xb4/0x4d0 [ 850.302800][ C1] ? wg_packet_send_keepalive+0x5d/0x1c0 [ 850.308268][ C1] ? call_timer_fn+0x36/0x390 [ 850.312780][ C1] ? __run_timers+0x879/0xbe0 [ 850.317378][ C1] ? run_timer_softirq+0x63/0xf0 [ 850.322151][ C1] ? __do_softirq+0x23b/0x6b7 [ 850.326664][ C1] ? irq_exit+0x195/0x1c0 [ 850.330841][ C1] ? smp_apic_timer_interrupt+0x11a/0x460 [ 850.336391][ C1] ? apic_timer_interrupt+0xf/0x20 [ 850.341343][ C1] ? preempt_schedule_irq+0xc2/0x140 [ 850.346543][ C1] ? retint_kernel+0x1b/0x1b [ 850.350975][ C1] ? unwind_next_frame+0x106/0x1ea0 [ 850.356012][ C1] ? arch_stack_walk+0x111/0x140 [ 850.360784][ C1] ? stack_trace_save+0x118/0x1c0 [ 850.365727][ C1] ? save_stack+0x95/0x880 [ 850.369982][ C1] ? __reset_page_owner+0x1f/0x100 [ 850.375015][ C1] ? free_unref_page_prepare+0x297/0x380 [ 850.380496][ C1] ? __free_pages+0xaf/0x140 [ 850.384915][ C1] ? __vunmap+0x75b/0x890 [ 850.389077][ C1] ? kcov_close+0x27/0x50 [ 850.393328][ C1] ? __fput+0x262/0x680 [ 850.397324][ C1] ? task_work_run+0x140/0x170 [ 850.401939][ C1] ? do_exit+0xcaf/0x2bc0 [ 850.406099][ C1] ? do_group_exit+0x138/0x300 [ 850.410689][ C1] ? get_signal+0xdb1/0x1440 [ 850.415119][ C1] ? do_signal+0xb0/0x11f0 [ 850.419400][ C1] __kmalloc_track_caller+0x100/0x2b0 [ 850.424581][ C1] ? wg_packet_send_keepalive+0x5d/0x1c0 [ 850.430042][ C1] ? kmem_cache_alloc+0xd9/0x250 [ 850.434827][ C1] ? wg_packet_send_keepalive+0x5d/0x1c0 [ 850.440292][ C1] __alloc_skb+0xb4/0x4d0 [ 850.444457][ C1] ? irq_work_interrupt+0xa/0x20 [ 850.449233][ C1] wg_packet_send_keepalive+0x5d/0x1c0 [ 850.454529][ C1] ? wg_expired_send_persistent_keepalive+0x3f/0x80 [ 850.460950][ C1] ? wg_expired_zero_key_material+0x170/0x170 [ 850.466848][ C1] call_timer_fn+0x36/0x390 [ 850.471195][ C1] ? wg_expired_zero_key_material+0x170/0x170 [ 850.477092][ C1] __run_timers+0x879/0xbe0 [ 850.481448][ C1] ? enqueue_timer+0x300/0x300 [ 850.486037][ C1] ? common_interrupt+0xf/0xf [ 850.490550][ C1] ? run_timer_softirq+0x1e/0xf0 [ 850.495324][ C1] run_timer_softirq+0x63/0xf0 [ 850.500014][ C1] __do_softirq+0x23b/0x6b7 [ 850.504357][ C1] ? sched_clock_cpu+0x18/0x3a0 [ 850.509047][ C1] irq_exit+0x195/0x1c0 [ 850.513031][ C1] smp_apic_timer_interrupt+0x11a/0x460 [ 850.518415][ C1] apic_timer_interrupt+0xf/0x20 [ 850.523355][ C1] [ 850.526141][ C1] RIP: 0010:preempt_schedule_irq+0xc2/0x140 [ 850.531868][ C1] Code: 4c 89 e7 e8 50 d0 43 fd f6 44 24 21 02 74 0b 0f 0b 48 f7 03 08 00 00 00 74 4d bf 01 00 00 00 e8 b4 90 f4 fc fb bf 01 00 00 00 b9 e6 ff ff fa bf 01 00 00 00 e8 1e 92 f4 fc 65 48 8b 1d 76 3f [ 850.551300][ C1] RSP: 0018:ffff8881e6ee70a0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 850.559552][ C1] RAX: 1ffff1103b80cb07 RBX: 1ffff1103cddce18 RCX: ffffffff84512a00 [ 850.567355][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 850.575265][ C1] RBP: ffff8881e6ee7128 R08: ffffffff82316a19 R09: ffffed103edeb135 [ 850.583072][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881e6ee70c0 [ 850.590993][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff1103cddce14 [ 850.598818][ C1] ? check_preemption_disabled+0x149/0x320 [ 850.604442][ C1] ? _raw_write_unlock_irq+0x60/0x60 [ 850.609575][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 850.615128][ C1] ? __perf_event_task_sched_in+0x219/0x2a0 [ 850.620853][ C1] retint_kernel+0x1b/0x1b [ 850.625113][ C1] RIP: 0010:unwind_next_frame+0x106/0x1ea0 [ 850.630744][ C1] Code: 00 00 00 00 00 00 4d 8d 66 48 4c 89 e0 48 c1 e8 03 48 89 44 24 30 42 80 3c 38 00 74 08 4c 89 e7 e8 ff 61 64 00 4c 89 64 24 20 <4d> 8b 6e 48 4d 8d 66 38 4c 89 e0 48 c1 e8 03 48 89 44 24 60 42 80 [ 850.650268][ C1] RSP: 0018:ffff8881e6ee71e0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 850.658519][ C1] RAX: 1ffff1103cddcea5 RBX: 1ffff1103cddce50 RCX: 0000000000000000 [ 850.666327][ C1] RDX: 0000000000000000 RSI: 0000000000000010 RDI: ffff8881e6ee7460 [ 850.674152][ C1] RBP: ffff8881e6ee74d0 R08: ffffffff8153b152 R09: ffff8881e6ee7530 [ 850.681964][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881e6ee7528 [ 850.689763][ C1] R13: ffffffff8153aff0 R14: ffff8881e6ee74e0 R15: dffffc0000000000 [ 850.697590][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 850.702448][ C1] ? stack_trace_consume_entry+0x162/0x240 [ 850.708189][ C1] ? __schedule+0xb0d/0x1320 [ 850.712602][ C1] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 850.718426][ C1] ? is_mmconf_reserved+0x430/0x430 [ 850.723451][ C1] ? _raw_write_unlock_irq+0x60/0x60 [ 850.728682][ C1] ? preempt_schedule_irq+0xe7/0x140 [ 850.733882][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 850.739441][ C1] ? preempt_schedule_irq+0xe7/0x140 [ 850.744579][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 850.750119][ C1] ? retint_kernel+0x1b/0x1b [ 850.754541][ C1] ? stack_trace_consume_entry+0x9f/0x240 [ 850.760097][ C1] ? stack_trace_consume_entry+0x130/0x240 [ 850.765735][ C1] ? prepare_exit_to_usermode+0x199/0x200 [ 850.771289][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 850.776153][ C1] arch_stack_walk+0x111/0x140 [ 850.780772][ C1] ? prepare_exit_to_usermode+0x199/0x200 [ 850.786318][ C1] stack_trace_save+0x118/0x1c0 [ 850.791089][ C1] ? stack_trace_snprint+0x170/0x170 [ 850.796199][ C1] ? __reset_page_owner+0xb1/0x100 [ 850.801161][ C1] ? check_memory_region+0x75/0x280 [ 850.806280][ C1] save_stack+0x95/0x880 [ 850.810351][ C1] ? __reset_page_owner+0x1f/0x100 [ 850.815302][ C1] ? __reset_page_owner+0x100/0x100 [ 850.820341][ C1] ? free_unref_page_prepare+0x297/0x380 [ 850.825801][ C1] ? __free_pages+0xaf/0x140 [ 850.830221][ C1] ? __vunmap+0x75b/0x890 [ 850.834392][ C1] ? kcov_close+0x27/0x50 [ 850.838560][ C1] ? __fput+0x262/0x680 [ 850.842638][ C1] ? task_work_run+0x140/0x170 [ 850.847240][ C1] ? do_exit+0xcaf/0x2bc0 [ 850.851489][ C1] ? do_group_exit+0x138/0x300 [ 850.856238][ C1] ? get_signal+0xdb1/0x1440 [ 850.860603][ C1] ? do_signal+0xb0/0x11f0 [ 850.864854][ C1] ? exit_to_usermode_loop+0xc0/0x1a0 [ 850.870071][ C1] ? prepare_exit_to_usermode+0x199/0x200 [ 850.875631][ C1] ? debug_smp_processor_id+0x20/0x20 [ 850.880839][ C1] ? irq_work_interrupt+0xa/0x20 [ 850.885615][ C1] __reset_page_owner+0x1f/0x100 [ 850.890385][ C1] free_unref_page_prepare+0x297/0x380 [ 850.895683][ C1] __free_pages+0xaf/0x140 [ 850.899930][ C1] ? __free_pages_core+0x2c0/0x2c0 [ 850.904879][ C1] ? check_preemption_disabled+0x149/0x320 [ 850.910517][ C1] __vunmap+0x75b/0x890 [ 850.914598][ C1] ? __fput+0x1ff/0x680 [ 850.918592][ C1] kcov_close+0x27/0x50 [ 850.922594][ C1] ? kcov_open+0x60/0x60 [ 850.926763][ C1] __fput+0x262/0x680 [ 850.930592][ C1] task_work_run+0x140/0x170 [ 850.935026][ C1] do_exit+0xcaf/0x2bc0 [ 850.939025][ C1] ? put_task_struct+0x80/0x80 [ 850.943607][ C1] ? preempt_schedule_common+0xa9/0xd0 [ 850.948904][ C1] ? preempt_schedule+0xd9/0xe0 [ 850.953587][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 850.959067][ C1] do_group_exit+0x138/0x300 [ 850.963485][ C1] get_signal+0xdb1/0x1440 [ 850.967743][ C1] ? __schedule+0xb0d/0x1320 [ 850.972162][ C1] do_signal+0xb0/0x11f0 [ 850.976241][ C1] ? is_mmconf_reserved+0x430/0x430 [ 850.981277][ C1] ? check_preemption_disabled+0x149/0x320 [ 850.986924][ C1] ? signal_fault+0x1e0/0x1e0 [ 850.991432][ C1] ? __schedule+0xb0d/0x1320 [ 850.995871][ C1] ? exit_to_usermode_loop+0x37/0x1a0 [ 851.001077][ C1] exit_to_usermode_loop+0xc0/0x1a0 [ 851.006105][ C1] prepare_exit_to_usermode+0x199/0x200 [ 851.011484][ C1] ret_from_intr+0x1c/0x1c [ 851.015727][ C1] RIP: 0033:0x7fa77eaacb99 [ 851.020074][ C1] Code: Bad RIP value. [ 851.023965][ C1] RSP: 002b:00007fa77dd2e048 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 851.032321][ C1] RAX: 0000000000000000 RBX: 00007fa77ec3afa0 RCX: 00007fa77eaacb99 [ 851.040131][ C1] RDX: 00000000200006c0 RSI: 0000000000005452 RDI: 0000000000000004 [ 851.047939][ C1] RBP: 00007fa77eb2d77e R08: 0000000000000000 R09: 0000000000000000 [ 851.055753][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 851.063568][ C1] R13: 000000000000000b R14: 00007fa77ec3afa0 R15: 00007ffe4359e828 [ 882.095928][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz.0.2236:7585] [ 882.104350][ C0] Modules linked in: [ 882.108172][ C0] CPU: 0 PID: 7585 Comm: syz.0.2236 Tainted: G W 5.4.276-syzkaller-00020-g4275fce9fe94 #0 [ 882.119118][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 882.129112][ C0] RIP: 0010:unwind_next_frame+0x4d0/0x1ea0 [ 882.134749][ C0] Code: 00 00 c6 03 01 49 c7 c5 60 b2 a6 84 49 8d 55 04 49 8d 5d 05 49 89 d4 49 c1 ec 03 49 bf 00 00 00 00 00 fc ff df 43 0f b6 04 3c <84> c0 0f 85 55 15 00 00 48 89 d8 48 c1 e8 03 42 0f b6 04 38 84 c0 [ 882.154797][ C0] RSP: 0018:ffff8881f6e09400 EFLAGS: 00000a03 ORIG_RAX: ffffffffffffff13 [ 882.163222][ C0] RAX: 0000000000000000 RBX: ffffffff86b32d85 RCX: ffffffff8675eb78 [ 882.171030][ C0] RDX: ffffffff86b32d84 RSI: ffffffff86b32d6e RDI: 0000000000000001 [ 882.178840][ C0] RBP: ffff8881f6e096f0 R08: 0000000000000004 R09: ffff8881f6e09750 [ 882.186663][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff0d665b0 [ 882.194464][ C0] R13: ffffffff86b32d80 R14: 0000000000000003 R15: dffffc0000000000 [ 882.202309][ C0] FS: 00007f2816fa06c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 882.211128][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 882.217577][ C0] CR2: 000000110c240b30 CR3: 00000001ddb13000 CR4: 00000000003406b0 [ 882.225446][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 882.233266][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 882.241070][ C0] Call Trace: [ 882.244281][ C0] [ 882.247050][ C0] ? watchdog_timer_fn+0x53d/0x600 [ 882.251933][ C0] ? proc_watchdog_cpumask+0xc0/0xc0 [ 882.257057][ C0] ? __hrtimer_run_queues+0x3e9/0xb90 [ 882.262259][ C0] ? _raw_read_lock+0x40/0x40 [ 882.266781][ C0] ? hrtimer_interrupt+0x890/0x890 [ 882.271720][ C0] ? ktime_get+0xf9/0x130 [ 882.275891][ C0] ? hrtimer_interrupt+0x38a/0x890 [ 882.280857][ C0] ? smp_apic_timer_interrupt+0x110/0x460 [ 882.286391][ C0] ? apic_timer_interrupt+0xf/0x20 [ 882.291336][ C0] ? apic_timer_interrupt+0xa/0x20 [ 882.296297][ C0] ? unwind_next_frame+0x4d0/0x1ea0 [ 882.301330][ C0] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 882.307609][ C0] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 882.313410][ C0] ? irqtime_account_irq+0xb9/0x1b0 [ 882.318444][ C0] ? check_preemption_disabled+0x9f/0x320 [ 882.323995][ C0] ? do_syscall_64+0xcd/0x1c0 [ 882.328592][ C0] ? rcu_irq_exit+0x104/0x250 [ 882.333131][ C0] ? debug_smp_processor_id+0x20/0x20 [ 882.338402][ C0] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 882.344302][ C0] ? irq_work_interrupt+0xa/0x20 [ 882.349183][ C0] ? __unwind_start+0x708/0x890 [ 882.353857][ C0] ? deref_stack_reg+0x1f0/0x1f0 [ 882.358635][ C0] ? is_bpf_text_address+0x24c/0x260 [ 882.363823][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 882.368785][ C0] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 882.374684][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 882.379543][ C0] arch_stack_walk+0x111/0x140 [ 882.384263][ C0] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 882.390328][ C0] stack_trace_save+0x118/0x1c0 [ 882.395019][ C0] ? stack_trace_snprint+0x170/0x170 [ 882.400149][ C0] __kasan_kmalloc+0x171/0x210 [ 882.404740][ C0] ? __kasan_kmalloc+0x171/0x210 [ 882.409515][ C0] ? __kmalloc_track_caller+0x100/0x2b0 [ 882.414892][ C0] ? __alloc_skb+0xb4/0x4d0 [ 882.419231][ C0] ? ndisc_alloc_skb+0xee/0x2c0 [ 882.423934][ C0] ? ndisc_send_rs+0x269/0x6a0 [ 882.428520][ C0] ? addrconf_rs_timer+0x2d1/0x600 [ 882.433559][ C0] ? call_timer_fn+0x36/0x390 [ 882.438183][ C0] ? __run_timers+0x879/0xbe0 [ 882.442694][ C0] ? run_timer_softirq+0x63/0xf0 [ 882.447464][ C0] ? __do_softirq+0x23b/0x6b7 [ 882.452087][ C0] ? irq_exit+0x195/0x1c0 [ 882.456229][ C0] ? smp_apic_timer_interrupt+0x11a/0x460 [ 882.461785][ C0] ? apic_timer_interrupt+0xf/0x20 [ 882.466733][ C0] ? preempt_schedule_irq+0xc2/0x140 [ 882.471855][ C0] ? retint_kernel+0x1b/0x1b [ 882.476280][ C0] ? do_syscall_64+0xcd/0x1c0 [ 882.480795][ C0] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 882.486735][ C0] __kmalloc_track_caller+0x100/0x2b0 [ 882.491907][ C0] ? ndisc_alloc_skb+0xee/0x2c0 [ 882.496593][ C0] ? kmem_cache_alloc+0xd9/0x250 [ 882.501367][ C0] ? ndisc_alloc_skb+0xee/0x2c0 [ 882.506052][ C0] __alloc_skb+0xb4/0x4d0 [ 882.510226][ C0] ndisc_alloc_skb+0xee/0x2c0 [ 882.514769][ C0] ndisc_send_rs+0x269/0x6a0 [ 882.519168][ C0] ? ipv6_get_lladdr+0x1ae/0x1e0 [ 882.523942][ C0] addrconf_rs_timer+0x2d1/0x600 [ 882.528719][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 882.534611][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 882.539562][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 882.544942][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 882.550934][ C0] call_timer_fn+0x36/0x390 [ 882.555278][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 882.561258][ C0] __run_timers+0x879/0xbe0 [ 882.565617][ C0] ? enqueue_timer+0x300/0x300 [ 882.570198][ C0] ? rcu_irq_exit+0x104/0x250 [ 882.574718][ C0] ? check_preemption_disabled+0x9f/0x320 [ 882.580271][ C0] ? debug_smp_processor_id+0x20/0x20 [ 882.585475][ C0] ? check_preemption_disabled+0x91/0x320 [ 882.591033][ C0] run_timer_softirq+0x63/0xf0 [ 882.595636][ C0] __do_softirq+0x23b/0x6b7 [ 882.599972][ C0] ? sched_clock_cpu+0x18/0x3a0 [ 882.604666][ C0] irq_exit+0x195/0x1c0 [ 882.608654][ C0] smp_apic_timer_interrupt+0x11a/0x460 [ 882.614052][ C0] apic_timer_interrupt+0xf/0x20 [ 882.618971][ C0] [ 882.621770][ C0] RIP: 0010:preempt_schedule_irq+0xc2/0x140 [ 882.627497][ C0] Code: 4c 89 e7 e8 50 d0 43 fd f6 44 24 21 02 74 0b 0f 0b 48 f7 03 08 00 00 00 74 4d bf 01 00 00 00 e8 b4 90 f4 fc fb bf 01 00 00 00 b9 e6 ff ff fa bf 01 00 00 00 e8 1e 92 f4 fc 65 48 8b 1d 76 3f [ 882.647117][ C0] RSP: 0018:ffff8881dd96fde0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 882.655456][ C0] RAX: 1ffff1103725f717 RBX: 1ffff1103bb2dfc0 RCX: ffffffff84512a00 [ 882.663448][ C0] RDX: ffffc90008bfc000 RSI: 000000000000145d RDI: 0000000000000001 [ 882.671529][ C0] RBP: ffff8881dd96fe68 R08: ffffffff82316a19 R09: ffffed103edcb135 [ 882.679416][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dd96fe00 [ 882.687324][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff1103bb2dfbc [ 882.695158][ C0] ? check_preemption_disabled+0x149/0x320 [ 882.700782][ C0] ? _raw_write_unlock_irq+0x60/0x60 [ 882.706122][ C0] ? preempt_schedule_notrace+0x140/0x140 [ 882.711648][ C0] retint_kernel+0x1b/0x1b [ 882.715898][ C0] RIP: 0010:do_syscall_64+0xcd/0x1c0 [ 882.721271][ C0] Code: 19 c0 4c 21 e0 48 8d 1c c5 20 35 a0 84 48 89 d8 48 c1 e8 03 80 3c 28 00 74 08 48 89 df e8 eb ad 93 00 4c 89 f7 ff 13 49 89 c4 <49> 8d 5e 50 48 89 d8 48 c1 e8 03 80 3c 28 00 74 08 48 89 df e8 4a [ 882.740791][ C0] RSP: 0018:ffff8881dd96ff20 EFLAGS: 00000283 ORIG_RAX: ffffffffffffff13 [ 882.749176][ C0] RAX: 0000000000000000 RBX: ffffffff84a035a0 RCX: 0000000000040000 [ 882.756934][ C0] RDX: ffffc90008bfc000 RSI: 0000000000000a61 RDI: 0000000000000a62 [ 882.764751][ C0] RBP: dffffc0000000000 R08: ffffffff819b28c6 R09: ffffed103b59d498 [ 882.772557][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 882.780550][ C0] R13: ffff8881b92faf40 R14: ffff8881dd96ff58 R15: 1ffff1103725f5e8 [ 882.788382][ C0] ? fput_many+0x46/0x1b0 [ 882.792542][ C0] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 882.798259][ C0] RIP: 0033:0x7f2817d1eb99 [ 882.802513][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 882.822387][ C0] RSP: 002b:00007f2816fa0048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 882.830632][ C0] RAX: ffffffffffffffda RBX: 00007f2817eacfa0 RCX: 00007f2817d1eb99 [ 882.838444][ C0] RDX: 0000000020000780 RSI: 0000000000005452 RDI: 0000000000000004 [ 882.846285][ C0] RBP: 00007f2817d9f77e R08: 0000000000000000 R09: 0000000000000000 [ 882.854072][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 882.862003][ C0] R13: 000000000000000b R14: 00007f2817eacfa0 R15: 00007ffe001622d8 [ 882.869828][ C0] Sending NMI from CPU 0 to CPUs 1: [ 882.879216][ C1] NMI backtrace for cpu 1 [ 882.879232][ C1] CPU: 1 PID: 5758 Comm: syz.3.1757 Tainted: G W 5.4.276-syzkaller-00020-g4275fce9fe94 #0 [ 882.879246][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 882.879254][ C1] RIP: 0010:cpu_clock_event_read+0x35/0x50 [ 882.879279][ C1] Code: 65 8b 3d 46 fc 84 7e e8 09 0c c9 ff 48 89 c3 49 8d be d8 01 00 00 be 08 00 00 00 e8 85 bc 16 00 48 89 d8 49 87 86 d8 01 00 00 <48> 29 c3 49 01 9e b0 00 00 00 5b 41 5e c3 66 66 2e 0f 1f 84 00 00 [ 882.879287][ C1] RSP: 0018:ffff8881f6f09068 EFLAGS: 00000056 [ 882.879302][ C1] RAX: 000000cd8f70d776 RBX: 000000cd8f711932 RCX: ffffffff817d350b [ 882.879313][ C1] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881e6c689d8 [ 882.879324][ C1] RBP: ffff8881f6f09350 R08: dffffc0000000000 R09: ffffed103cd8d13c [ 882.879335][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881e6c68898 [ 882.879345][ C1] R13: 1ffff1103ede1218 R14: ffff8881e6c68800 R15: ffff8881e6c68958 [ 882.879357][ C1] FS: 00007fa77dd2e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 882.879367][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 882.879377][ C1] CR2: 00007fa77eaacb6f CR3: 00000001dcebc000 CR4: 00000000003406a0 [ 882.879388][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 882.879399][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 882.879404][ C1] Call Trace: [ 882.879408][ C1] [ 882.879415][ C1] ? nmi_cpu_backtrace+0x112/0x130 [ 882.879423][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 882.879430][ C1] ? nmi_handle+0xad/0x2f0 [ 882.879437][ C1] ? cpu_clock_event_read+0x35/0x50 [ 882.879443][ C1] ? do_nmi+0x251/0x610 [ 882.879450][ C1] ? end_repeat_nmi+0x16/0x2c [ 882.879457][ C1] ? cpu_clock_event_read+0x2b/0x50 [ 882.879464][ C1] ? cpu_clock_event_read+0x35/0x50 [ 882.879472][ C1] ? cpu_clock_event_read+0x35/0x50 [ 882.879479][ C1] ? cpu_clock_event_read+0x35/0x50 [ 882.879483][ C1] [ 882.879488][ C1] [ 882.879495][ C1] perf_swevent_hrtimer+0x115/0x560 [ 882.879503][ C1] ? cpu_clock_event_read+0x50/0x50 [ 882.879509][ C1] ? timerqueue_add+0x258/0x280 [ 882.879516][ C1] ? timerqueue_del+0xdd/0x100 [ 882.879524][ C1] ? cpu_clock_event_read+0x50/0x50 [ 882.879531][ C1] __hrtimer_run_queues+0x3e9/0xb90 [ 882.879537][ C1] ? _raw_read_lock+0x40/0x40 [ 882.879545][ C1] ? hrtimer_interrupt+0x890/0x890 [ 882.879551][ C1] ? kill_fasync+0x1f9/0x230 [ 882.879560][ C1] ? ktime_get_update_offsets_now+0x26c/0x280 [ 882.879567][ C1] hrtimer_interrupt+0x38a/0x890 [ 882.879574][ C1] smp_apic_timer_interrupt+0x110/0x460 [ 882.879582][ C1] apic_timer_interrupt+0xf/0x20 [ 882.879589][ C1] RIP: 0010:is_bpf_text_address+0x0/0x260 [ 882.879614][ C1] Code: fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 16 ff ff ff 4c 89 f7 e8 de 5c 26 00 e9 09 ff ff ff 66 0f 1f 84 00 00 00 00 00 <55> 41 57 41 56 41 55 41 54 53 50 49 89 fe e8 ad 77 f6 ff e8 08 52 [ 882.879622][ C1] RSP: 0018:ffff8881f6f096b8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 882.879640][ C1] RAX: 0000000000000100 RBX: 00007fa77eaacb99 RCX: 0000000000000102 [ 882.879651][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00007fa77eaacb99 [ 882.879662][ C1] RBP: 0000000000000001 R08: dffffc0000000000 R09: ffffed103edeb135 [ 882.879673][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dc064ec0 [ 882.879684][ C1] R13: ffffffff8153aff0 R14: 0000000000000001 R15: 1ffff1103ede12e9 [ 882.879691][ C1] ? apic_timer_interrupt+0xa/0x20 [ 882.879716][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 882.879724][ C1] __kernel_text_address+0x94/0x100 [ 882.879732][ C1] unwind_get_return_address+0x49/0x80 [ 882.879738][ C1] arch_stack_walk+0xf5/0x140 [ 882.879745][ C1] stack_trace_save+0x118/0x1c0 [ 882.879753][ C1] ? stack_trace_snprint+0x170/0x170 [ 882.879760][ C1] ? enqueue_hrtimer+0xa5/0x250 [ 882.879767][ C1] ? __hrtimer_run_queues+0x44f/0xb90 [ 882.879774][ C1] __kasan_kmalloc+0x171/0x210 [ 882.879781][ C1] ? _raw_read_lock+0x40/0x40 [ 882.879788][ C1] ? __kasan_kmalloc+0x171/0x210 [ 882.879795][ C1] ? kmem_cache_alloc+0xd9/0x250 [ 882.879801][ C1] ? __alloc_skb+0x7a/0x4d0 [ 882.879808][ C1] ? ndisc_alloc_skb+0xee/0x2c0 [ 882.879815][ C1] ? ndisc_send_rs+0x269/0x6a0 [ 882.879822][ C1] ? addrconf_rs_timer+0x2d1/0x600 [ 882.879829][ C1] ? call_timer_fn+0x36/0x390 [ 882.879835][ C1] ? __run_timers+0x879/0xbe0 [ 882.879842][ C1] ? run_timer_softirq+0x63/0xf0 [ 882.879849][ C1] ? __do_softirq+0x23b/0x6b7 [ 882.879855][ C1] ? irq_exit+0x195/0x1c0 [ 882.879864][ C1] ? smp_apic_timer_interrupt+0x11a/0x460 [ 882.879880][ C1] ? apic_timer_interrupt+0xf/0x20 [ 882.879888][ C1] ? preempt_schedule_irq+0xc2/0x140 [ 882.879895][ C1] ? retint_kernel+0x1b/0x1b [ 882.879903][ C1] ? unwind_next_frame+0x106/0x1ea0 [ 882.879911][ C1] ? arch_stack_walk+0x111/0x140 [ 882.879919][ C1] ? stack_trace_save+0x118/0x1c0 [ 882.879931][ C1] ? save_stack+0x95/0x880 [ 882.879939][ C1] ? __reset_page_owner+0x1f/0x100 [ 882.879948][ C1] ? free_unref_page_prepare+0x297/0x380 [ 882.879955][ C1] ? __free_pages+0xaf/0x140 [ 882.879962][ C1] ? __vunmap+0x75b/0x890 [ 882.879969][ C1] ? kcov_close+0x27/0x50 [ 882.879976][ C1] ? __fput+0x262/0x680 [ 882.879983][ C1] ? task_work_run+0x140/0x170 [ 882.879990][ C1] ? do_exit+0xcaf/0x2bc0 [ 882.879997][ C1] ? do_group_exit+0x138/0x300 [ 882.880005][ C1] ? get_signal+0xdb1/0x1440 [ 882.880012][ C1] ? do_signal+0xb0/0x11f0 [ 882.880020][ C1] ? exit_to_usermode_loop+0xc0/0x1a0 [ 882.880029][ C1] ? prepare_exit_to_usermode+0x199/0x200 [ 882.880037][ C1] ? ret_from_intr+0x1c/0x1c [ 882.880044][ C1] ? __alloc_skb+0x7a/0x4d0 [ 882.880051][ C1] kmem_cache_alloc+0xd9/0x250 [ 882.880058][ C1] __alloc_skb+0x7a/0x4d0 [ 882.880066][ C1] ? ipv6_chk_prefix+0x2d0/0x2d0 [ 882.880073][ C1] ndisc_alloc_skb+0xee/0x2c0 [ 882.880080][ C1] ndisc_send_rs+0x269/0x6a0 [ 882.880088][ C1] ? ipv6_get_lladdr+0x1ae/0x1e0 [ 882.880096][ C1] addrconf_rs_timer+0x2d1/0x600 [ 882.880105][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 882.880113][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 882.880121][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 882.880130][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 882.880138][ C1] call_timer_fn+0x36/0x390 [ 882.880147][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 882.880154][ C1] __run_timers+0x879/0xbe0 [ 882.880161][ C1] ? enqueue_timer+0x300/0x300 [ 882.880176][ C1] ? common_interrupt+0xf/0xf [ 882.880184][ C1] ? run_timer_softirq+0x1e/0xf0 [ 882.880192][ C1] run_timer_softirq+0x63/0xf0 [ 882.880199][ C1] __do_softirq+0x23b/0x6b7 [ 882.880206][ C1] ? sched_clock_cpu+0x18/0x3a0 [ 882.880213][ C1] irq_exit+0x195/0x1c0 [ 882.880221][ C1] smp_apic_timer_interrupt+0x11a/0x460 [ 882.880229][ C1] apic_timer_interrupt+0xf/0x20 [ 882.880234][ C1] [ 882.880243][ C1] RIP: 0010:preempt_schedule_irq+0xc2/0x140 [ 882.880271][ C1] Code: 4c 89 e7 e8 50 d0 43 fd f6 44 24 21 02 74 0b 0f 0b 48 f7 03 08 00 00 00 74 4d bf 01 00 00 00 e8 b4 90 f4 fc fb bf 01 00 00 00 b9 e6 ff ff fa bf 01 00 00 00 e8 1e 92 f4 fc 65 48 8b 1d 76 3f [ 882.880280][ C1] RSP: 0018:ffff8881e6ee70a0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 882.880300][ C1] RAX: 1ffff1103b80cb07 RBX: 1ffff1103cddce18 RCX: ffffffff84512a00 [ 882.880311][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 882.880323][ C1] RBP: ffff8881e6ee7128 R08: ffffffff82316a19 R09: ffffed103edeb135 [ 882.880335][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881e6ee70c0 [ 882.880347][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff1103cddce14 [ 882.880356][ C1] ? check_preemption_disabled+0x149/0x320 [ 882.880365][ C1] ? _raw_write_unlock_irq+0x60/0x60 [ 882.880373][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 882.880382][ C1] ? __perf_event_task_sched_in+0x219/0x2a0 [ 882.880389][ C1] retint_kernel+0x1b/0x1b [ 882.880398][ C1] RIP: 0010:unwind_next_frame+0x106/0x1ea0 [ 882.880426][ C1] Code: 00 00 00 00 00 00 4d 8d 66 48 4c 89 e0 48 c1 e8 03 48 89 44 24 30 42 80 3c 38 00 74 08 4c 89 e7 e8 ff 61 64 00 4c 89 64 24 20 <4d> 8b 6e 48 4d 8d 66 38 4c 89 e0 48 c1 e8 03 48 89 44 24 60 42 80 [ 882.880434][ C1] RSP: 0018:ffff8881e6ee71e0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 882.880454][ C1] RAX: 1ffff1103cddcea5 RBX: 1ffff1103cddce50 RCX: 0000000000000000 [ 882.880466][ C1] RDX: 0000000000000000 RSI: 0000000000000010 RDI: ffff8881e6ee7460 [ 882.880478][ C1] RBP: ffff8881e6ee74d0 R08: ffffffff8153b152 R09: ffff8881e6ee7530 [ 882.880490][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881e6ee7528 [ 882.880502][ C1] R13: ffffffff8153aff0 R14: ffff8881e6ee74e0 R15: dffffc0000000000 [ 882.880510][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 882.880519][ C1] ? stack_trace_consume_entry+0x162/0x240 [ 882.880526][ C1] ? __schedule+0xb0d/0x1320 [ 882.880535][ C1] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 882.880542][ C1] ? is_mmconf_reserved+0x430/0x430 [ 882.880549][ C1] ? _raw_write_unlock_irq+0x60/0x60 [ 882.880556][ C1] ? preempt_schedule_irq+0xe7/0x140 [ 882.880563][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 882.880569][ C1] ? preempt_schedule_irq+0xe7/0x140 [ 882.880575][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 882.880581][ C1] ? retint_kernel+0x1b/0x1b [ 882.880587][ C1] ? stack_trace_consume_entry+0x9f/0x240 [ 882.880594][ C1] ? stack_trace_consume_entry+0x130/0x240 [ 882.880600][ C1] ? prepare_exit_to_usermode+0x199/0x200 [ 882.880606][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 882.880612][ C1] arch_stack_walk+0x111/0x140 [ 882.880618][ C1] ? prepare_exit_to_usermode+0x199/0x200 [ 882.880624][ C1] stack_trace_save+0x118/0x1c0 [ 882.880630][ C1] ? stack_trace_snprint+0x170/0x170 [ 882.880636][ C1] ? __reset_page_owner+0xb1/0x100 [ 882.880642][ C1] ? check_memory_region+0x75/0x280 [ 882.880647][ C1] save_stack+0x95/0x880 [ 882.880652][ C1] ? __reset_page_owner+0x1f/0x100 [ 882.880658][ C1] ? __reset_page_owner+0x100/0x100 [ 882.880665][ C1] ? free_unref_page_prepare+0x297/0x380 [ 882.880670][ C1] ? __free_pages+0xaf/0x140 [ 882.880675][ C1] ? __vunmap+0x75b/0x890 [ 882.880680][ C1] ? kcov_close+0x27/0x50 [ 882.880685][ C1] ? __fput+0x262/0x680 [ 882.880691][ C1] ? task_work_run+0x140/0x170 [ 882.880696][ C1] ? do_exit+0xcaf/0x2bc0 [ 882.880701][ C1] ? do_group_exit+0x138/0x300 [ 882.880707][ C1] ? get_signal+0xdb1/0x1440 [ 882.880712][ C1] ? do_signal+0xb0/0x11f0 [ 882.880718][ C1] ? exit_to_usermode_loop+0xc0/0x1a0 [ 882.880724][ C1] ? prepare_exit_to_usermode+0x199/0x200 [ 882.880731][ C1] ? debug_smp_processor_id+0x20/0x20 [ 882.880736][ C1] ? irq_work_interrupt+0xa/0x20 [ 882.880742][ C1] __reset_page_owner+0x1f/0x100 [ 882.880748][ C1] free_unref_page_prepare+0x297/0x380 [ 882.880753][ C1] __free_pages+0xaf/0x140 [ 882.880759][ C1] ? __free_pages_core+0x2c0/0x2c0 [ 882.880766][ C1] ? check_preemption_disabled+0x149/0x320 [ 882.880771][ C1] __vunmap+0x75b/0x890 [ 882.880776][ C1] ? __fput+0x1ff/0x680 [ 882.880780][ C1] kcov_close+0x27/0x50 [ 882.880785][ C1] ? kcov_open+0x60/0x60 [ 882.880790][ C1] __fput+0x262/0x680 [ 882.880796][ C1] task_work_run+0x140/0x170 [ 882.880800][ C1] do_exit+0xcaf/0x2bc0 [ 882.880806][ C1] ? put_task_struct+0x80/0x80 [ 882.880812][ C1] ? preempt_schedule_common+0xa9/0xd0 [ 882.880818][ C1] ? preempt_schedule+0xd9/0xe0 [ 882.880824][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 882.880830][ C1] do_group_exit+0x138/0x300 [ 882.880835][ C1] get_signal+0xdb1/0x1440 [ 882.880840][ C1] ? __schedule+0xb0d/0x1320 [ 882.880845][ C1] do_signal+0xb0/0x11f0 [ 882.880851][ C1] ? is_mmconf_reserved+0x430/0x430 [ 882.880857][ C1] ? check_preemption_disabled+0x149/0x320 [ 882.880863][ C1] ? signal_fault+0x1e0/0x1e0 [ 882.880868][ C1] ? __schedule+0xb0d/0x1320 [ 882.880880][ C1] ? exit_to_usermode_loop+0x37/0x1a0 [ 882.880886][ C1] exit_to_usermode_loop+0xc0/0x1a0 [ 882.880893][ C1] prepare_exit_to_usermode+0x199/0x200 [ 882.880898][ C1] ret_from_intr+0x1c/0x1c [ 882.880903][ C1] RIP: 0033:0x7fa77eaacb99 [ 882.880908][ C1] Code: Bad RIP value. [ 882.880914][ C1] RSP: 002b:00007fa77dd2e048 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 882.880929][ C1] RAX: 0000000000000000 RBX: 00007fa77ec3afa0 RCX: 00007fa77eaacb99 [ 882.880938][ C1] RDX: 00000000200006c0 RSI: 0000000000005452 RDI: 0000000000000004 [ 882.880947][ C1] RBP: 00007fa77eb2d77e R08: 0000000000000000 R09: 0000000000000000 [ 882.880955][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 882.880964][ C1] R13: 000000000000000b R14: 00007fa77ec3afa0 R15: 00007ffe4359e828