last executing test programs: 8.828225796s ago: executing program 4 (id=1363): bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.time\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x13, 0x10, 0x8, 0x0, 0x0, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@cgroup=r3, r5, 0x1, 0x0, 0xffffffffffffffff, @void, @value=r2}, 0x20) 8.565979785s ago: executing program 4 (id=1366): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000080000000e"], 0x48) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000140081044e81f782db44b9040211080218000000040000a118000200e0009bbb54fd0e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843cb12b00000803600cfab94dc934e7ce80b2cf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730da4683f5aab00dbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000006020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000ecff850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x200, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)=@generic={&(0x7f0000000380)='./file0\x00', r0}, 0x18) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xf3, 0x0, 0x4, 0x0, 0x0, 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, @perf_config_ext={0x4, 0x503}, 0x105a70, 0x7, 0x2, 0x9, 0xfffffffffffffffe, 0x2001000a, 0xfffe, 0x0, 0x1, 0x0, 0x7fffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000f00)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x48) socket$kcm(0x29, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000180)=0x9) write$cgroup_subtree(r6, &(0x7f0000000140)=ANY=[], 0x33) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') socketpair(0x1a, 0x4, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8923, &(0x7f0000000680)='lo:\x96o8\x14d\xa1\xe3\xd7\\b}\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<>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\xebw#\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\xbaUn\x04\'%\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\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50x0}, 0x40) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x1}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001200)={@map, 0xffffffffffffffff, 0x27, 0x201c, 0x0, @value, @void, @void, @void, r3}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@map=r2, r0, 0x38, 0x0, 0x0, @void, @value=r0, @void, @void, r3}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, 0x0, 0xfe33) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000500)='%ps \x00') 4.544060648s ago: executing program 4 (id=1390): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x55, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x10, 0x3, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x15, 0x3, 0x0, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'pimreg1\x00', @random="0200ff7fffff"}) socketpair(0x23, 0xa, 0x5, &(0x7f0000000000)) 3.744400477s ago: executing program 32 (id=1390): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x55, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x10, 0x3, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x15, 0x3, 0x0, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'pimreg1\x00', @random="0200ff7fffff"}) socketpair(0x23, 0xa, 0x5, &(0x7f0000000000)) 3.737456787s ago: executing program 3 (id=1396): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x84, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) socket$kcm(0x25, 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x13, &(0x7f0000000040)=r4, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000040)='blkio.bfq.dequeue\x00') bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40010040) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r6, 0x58, &(0x7f00000005c0)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r7}, 0xc) close(r8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r5}, 0x4) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x18, &(0x7f00000007c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0xffff}, [@printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xffffffff}}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r9, 0x0, 0xe, 0x0, &(0x7f00000003c0)="386d178529a39dea18dd3f87d7a5", 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.684726355s ago: executing program 0 (id=1398): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000008002b000000000000000018040000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='sched_switch\x00', r0}, 0x10) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_pressure(r0, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x5, 0xff, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000280)={'wg2\x00'}) r2 = socket$kcm(0xa, 0x6, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b705000000000000850000006d00000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000850000000800000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) setsockopt$sock_attach_bpf(r2, 0x10d, 0xa, &(0x7f0000000000)=r5, 0x11) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0xa, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000040)={'wg2\x00', @multicast}) 2.684274465s ago: executing program 1 (id=1399): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x55, 0x1, 0x1, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000008000008400000084000000090000000c00000000f9000000080000040800000010000000000000000c0000000700000005000000040000000600000004000000b44e00000c00000001000000040000000000000003004000030000000d00000005000000060000000b000000020000008000000000080000000e0000000000000a01000000002e002e30305f300000000000000000"], &(0x7f0000000440)=""/23, 0xa5, 0x17, 0x1, 0x7fff, 0x0, @void, @value}, 0x28) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x1e00b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x15, 0x3, 0x0, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'pimreg1\x00', @random="0200ff7fffff"}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000006000000000000000080000120400000", @ANYRES32, @ANYBLOB='\x00\x00\x00 \x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00002bef0f95f900000000000000000000000800000000000000f8ff0000000000"], 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7c6265, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, @void, @value}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003000000030000000020000000000000001000084000000000000000003000000000000080000000000000002000000000000000000000004"], 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7903009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa88"], 0xfdef) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfdef) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000085000000070000dc9500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='rxrpc_rtt_tx\x00', r4, 0x0, 0x20000000000000}, 0x18) socketpair(0x23, 0xa, 0x5, &(0x7f0000000000)) 2.363826865s ago: executing program 3 (id=1401): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b0000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b0000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 2.250883804s ago: executing program 2 (id=1402): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7b}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000b40)={{r0}, &(0x7f0000000940), &(0x7f0000000980)='%pK \x00'}, 0x20) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x11, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) socket$kcm(0xa, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b40)={&(0x7f0000000100)='jbd2_handle_stats\x00'}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x18, 0x68000000}, 0x0) r2 = socket$kcm(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180100"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='signal_generate\x00', r3}, 0x10) setsockopt$sock_attach_bpf(r2, 0x29, 0x22, 0x0, 0x0) 2.199535354s ago: executing program 3 (id=1403): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000001b80)=ANY=[@ANYBLOB="180000000000000000000000000000001811000027f0042135b474d8e4ad30c9ef4bf5e185d67e7fb439dbe27aca7351923086195885fc1cd3c96cd3fe9ccda3fd18aa9e39b8956237bd6bef3583f42348ed2bc0f8afb84fa278ffd05e97416f5545276c602a0aeb48fd005ab9f4651f3fa165a6afc5efd50bc6fa2bb51e2e1712987b12a83d89befda7895d18d52400ec00"/160, @ANYRES32, @ANYBLOB="0000000000000000b7080000020000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000086"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000840)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e21}}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="ae9bb30ba5248b4a8c7a275dde86cedb4ed4151c13578a72fd1bc0412b7ad681068d8acc2b59e6d5479c6bb86b1c63cca94cb1a93d279554d6", 0x39}, {&(0x7f0000000300)="bcbf3466da61368884f09e4560845e948be9d0c7ae89", 0x16}, {&(0x7f0000000340)="ca37d305dc4866011c5eae4717b6dd12d2c364938658ab22", 0x18}, {&(0x7f00000005c0)="2f9f81f41d66124d9f6aeb24fd6ce9d2fd5ae9355bb6d128c266ca76455d65fc6458d428ab56ba391af8e4d4470dcfe54bf54e33fc6152c4aa16296338dcdb561485997258dd9492c12b22733b510a03e3ecab3ff215200eb6ee2825104bd21b95be7a16d7fc34a62b5cb365f1bfdfaf0cb67382220df51ccb88471ec31d35256ab6fa32a64097316dca4d623e65d534fa0d71fef5d355c25477820e9617a2beb397b277f0c26c4ffa6eb607108382e8943843093a4fa9ca2d6e96fd0eab38e40a1db8ec309c6f0ecd0db27f94", 0xcd}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f00000006c0)="d790272ec22c27dfbd7b83fbc4d87ea2ae866f70fc8d539bb2a830cc42deeaa47aa29f8dd60336a185923775f0f4ced9154bc718816f785eb3ab58f3d0d5978ebdaa6539c018d80d41085c0551092d3fec90cf0f154ae0b0158523c07d6804d225dc28dc33f3c554e6ec136cd4e90d7504b67eec794a83ef32d1684c28e3b1336e590f88233229b381bc7aabd1caea3c8423333911315ec765858277bdfe90f9e860921205043361db898942ec19507d7fa3ad44c334e7bd74421c45ee06a5e7b247b955ee024ad821fb3ba8b8b117d2b31410485f84d55c9f9faa1c82e8e9", 0xdf}], 0x6, &(0x7f00000004c0)="7ea5f488d604ad4fb48ff4440f0d722da46f6b28c70a764fe830721d", 0x1c, 0x5dbeada68c121395}, 0x48840) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f0000001000)={&(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001040)="5346f7f875528ef24043c68e", 0xc}], 0x1, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x14}, @loopback}}}], 0x20}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @void, @value}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000030000000400010005"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000002d00000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r4}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r5}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x80, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000700)="5c00000012006bab9a3fe3d86e17caaa0a046b876c350048007ea608fc64160a1d001901000000e517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938036e70e4509c50600000000000000822e9e6982020671e5cebe", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000002a00)=""/4059, 0xfdb}, {&(0x7f0000000900)=""/235, 0xeb}, {&(0x7f00000007c0)=""/172, 0xac}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000880)=""/35, 0x23}, {&(0x7f0000000a80)=""/180, 0xb4}, {&(0x7f0000000a00)=""/48, 0x30}, {&(0x7f00000003c0)=""/68, 0x44}], 0xa}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22000000000000000000000000000000007f"], 0xfdef) 2.196795924s ago: executing program 1 (id=1412): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x13, 0x10, 0x8, 0x0, 0x0, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@cgroup=r3, r5, 0x1, 0x0, 0xffffffffffffffff, @void, @value=r2}, 0x20) 1.932862054s ago: executing program 1 (id=1404): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="6203a105d755af176510122f1eafbcf72be12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e24732faf215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7dfd652684d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f00000014c0)="294f28dfe56d898ba23606bc7ecd1f634665cb5bed07bac5684da6eb21da1d6926910c5a0c653b0105869a804dd2a44cb2e32e2bf367e9d01a5e7380cc4fc8e7c9044cc4750b978ca7427d749beaefdf2e48b369cb169ad7b1ced26bb161297c7e56a36a8b449955e83e91b379c179017f8f4657d1b22eca6bca33036d33e1a684059c53cea91c8f637ac780ab2bcf85f774b0d4e5876fe9aee4724b7cb59731c97e70ebd706003994eb07de2f3c6a9448c3206cff6d290b433f331c2399", 0xbe}, {&(0x7f0000000040)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb48bbd3b52d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xb8}, {&(0x7f0000000440)="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", 0x33e}, {&(0x7f0000000280)="b8d35a42b724f5117efd3ff06558a16b478b", 0x12}, {&(0x7f000001f4c0)="550c6d32758c9c16ffa4f109b112c63389068b", 0x13}], 0x6}, 0x0) 1.866660793s ago: executing program 0 (id=1405): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1e, 0x1, 0x0, 0x0) close(0xffffffffffffffff) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) recvmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1}, 0x100) 1.805485503s ago: executing program 2 (id=1406): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x0, 0x2e, 0xfffffbff, 0x2, 0x800000000002, 0x1, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0x2, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0xa, 0x3, 0x106) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 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, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x0, 0x0, &(0x7f0000000640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2b, 'hugetlb'}, {0x2b, 'memory'}, {0x2d, 'pids'}, {0x2b, 'cpuacct'}, {0x2b, 'io'}, {0x31f0d76c7e7bd03b, 'memory'}, {0x2b, 'hugetlb'}]}, 0x35) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) 1.686977273s ago: executing program 3 (id=1407): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec0012100001400d0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 1.684255363s ago: executing program 1 (id=1408): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080307000000e8fea4a1180015000600142603600e120800110000810401040016000a0029", 0x37}, {&(0x7f00000002c0)="716642e7509867b3fd330266520dbbc2056690764096881aa2618e87ea298e2afc02d6", 0x23}, {&(0x7f0000000300)="4bfbd23d8d17bf9ba638830288ae0f97c0f2247f8477ca10985cd4663bbf2ec15ecde788db739a45d0b844bbdbcb7d8e395378cc4a199e55e182372333db866a07decf5fe2ba61f58b226e9b3f01bb09588ff2ddca89c5c060f8fd9386ab8cc8d01cb91a65b4acb1dd30539518e97c79eabfef8072f52c9ff785122cf498b0d845e53b6fa54dce8984932eda4a247e608ace3c903f9336fbcd238e6572d61e3ea35ab9e3767d1189c9aad4e26628873b65448e", 0xb3}], 0x3, 0x0, 0x0, 0x7400}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001f00)={r0}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x33fe0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x58, &(0x7f0000000040)}, 0x10) r1 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r1, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000", @ANYRES64=r1], 0x48}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0), 0x4) sendmsg$inet(r4, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffbffffffffffc, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{0x1}, 0x0, 0x0}, 0x20) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x0, 0x0, 0xfffff004}, {0x6}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e000000000000000a0000000700000000000000", @ANYRES32=0x1, @ANYBLOB="0400000000000000000000000e00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, 0x80, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0\x00', 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'team0\x00', 0x800}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x2f, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], 0x48) r5 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8918, &(0x7f0000000000)={'pimreg1\x00', @random="0200ff7fffff"}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x101140, 0x0) gettid() ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x3, 0x0, 0xfffff028}, {0x6, 0x6, 0x9, 0x1}]}) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) sendmsg$inet(r1, &(0x7f0000000600)={&(0x7f0000000180)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000000400)="cc4c00dd7086249b4e7ec2eb5eeda14572be8732bab3f7640580cb5120ff7689b7e841b84726de494e7389356f2b385496ad1c2849ae611b9b2653eb18f1def4ba85b632dc3326ce7f159f7835a694966ee20f5cb0e5824f95668c970b3e23cab09892c0480fab4ce7a1e41871d184b46819dc708cd9a410b67245acb40da760f01d76470cb3", 0x86}, {&(0x7f00000004c0)="ba196394d15b798b7a90f72423ffe5420ac4f45c297530222b48d6662fde88576d588918b3465bb5ac53c67835872ecae425968ce6a86af19d292022aaa71e80a12ba655015bab165597044bee456b70c6a7e8139da43460975dabc6a34458c82d95ef820262302697981fb292b4d8fb5346a9837d2ac6ca4a20f0083a4fac9720e2cd1e4585d6dff40c07a1f5", 0x8d}, {&(0x7f0000000580)="f6e631686402ff31b692ecb4e54cc0ee3c7b9f59c6c3c778e2bcf3f967f31b8c78d41f78d623d2438c95c921b7aefb0dd32b2b3808455afdca6ee756c00f9eab02fb4eb84267a5badf495243017ee90293998f", 0x53}, {&(0x7f0000000680)="df8db5fe223688a534668902739f5bfa12df641bb3bc918df00c88afd3c374a94d99741ffef61c4b8de2b23a9dda5ee1f3d660e0cbb752e55eb32a929f67f76f46e866e723a2e4be18dbd0", 0x4b}, {&(0x7f0000000740)="b70827deedd087a1ff9f8e0c99430750eddb348c5f396822deb400ae737ef62f1bc1bba413e91db0d8b6168829e10d9cc04f8264b42d7695421c2f17b7ae07e4aea159b639c48cb7626afabd37c2ebf75106ae59f8246b14879bda7bd3b12260554053f96d5a7fdec034f3900dda5cae79edccaa0598f8153b20b2057c114eb9189b8e5d65fcc8ab3cf6a26eaaf41117056d631b1e4849ba953c15f5b7e1ac080b8f", 0xa2}, {&(0x7f0000000800)="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", 0xfd}], 0x6, &(0x7f0000000980)=[@ip_ttl={{0x14, 0x0, 0x2, 0xffffffff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x144, 0x0, 0x7, {[@rr={0x7, 0x13, 0x23, [@empty, @rand_addr=0x64010100, @private=0xa010101, @multicast1]}, @rr={0x7, 0x1b, 0x5d, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @local]}, @cipso={0x86, 0x56, 0x2, [{0x4, 0x6, "92ad49d5"}, {0x6, 0xf, "89aba08ea15042f374fffbea82"}, {0x2, 0x11, "a04bc995f02630d1a723d820e4bda7"}, {0x6, 0xc, "dc6034e30908b240bd2f"}, {0x7, 0xd, "29ed43010b0500d1d23326"}, {0x1, 0x11, "6da3a4de9f08618e263db725c61166"}]}, @timestamp_prespec={0x44, 0x3c, 0x6a, 0x3, 0x7, [{@remote, 0x80000000}, {@dev={0xac, 0x14, 0x14, 0x9}, 0x800}, {@multicast2, 0x6}, {@empty, 0x8}, {@loopback, 0x2}, {@multicast2, 0x800}, {@broadcast, 0x3}]}, @timestamp_addr={0x44, 0x1c, 0xd5, 0x1, 0x0, [{@private=0xa010100, 0x6}, {@private=0xa010101, 0x600}, {@local}]}, @noop, @timestamp_addr={0x44, 0xc, 0xc1, 0x1, 0xd, [{@dev={0xac, 0x14, 0x14, 0x26}}]}, @ssrr={0x89, 0x1b, 0x26, [@remote, @empty, @local, @broadcast, @loopback, @multicast2]}, @timestamp={0x44, 0x14, 0x74, 0x0, 0x5, [0x2, 0x5, 0x5, 0x6]}, @timestamp_prespec={0x44, 0x1c, 0x7f, 0x3, 0x6, [{@multicast2, 0x1}, {@local, 0x4}, {@dev={0xac, 0x14, 0x14, 0x3d}, 0xe}]}]}}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x1d8}, 0x8004) 1.522974613s ago: executing program 3 (id=1409): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x9, 0x2, 0x56d, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x3, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r2}, &(0x7f0000000600), &(0x7f0000000640)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000037b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001f80), 0xfffffffb, r1}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200), &(0x7f00000004c0), 0x1000, r1}, 0x38) 1.522308413s ago: executing program 0 (id=1410): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0xa, 0x48, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000340), 0x0}, 0x20) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x401c5820, &(0x7f0000000040)=0x189fe) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0xd112, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x3, 0x73) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r5 = openat$cgroup_procs(r3, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x12) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYRESOCT=0x0], 0x5) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xffffffffffffcc76}, 0x0, 0x4, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x100000, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r6}, 0x38) 1.315887983s ago: executing program 2 (id=1411): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0xa, 0x48, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000340), 0x0}, 0x20) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x401c5820, &(0x7f0000000040)=0x189fe) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x1}, 0xd112, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x3, 0x73) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r5 = openat$cgroup_procs(r3, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x12) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYRESOCT=0x0], 0x5) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xffffffffffffcc76}, 0x0, 0x4, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x100000, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r6}, 0x38) 793.987302ms ago: executing program 0 (id=1413): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b0000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b0000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 762.871941ms ago: executing program 2 (id=1414): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x13, 0x10, 0x8, 0x0, 0x0, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@cgroup=r3, r5, 0x1, 0x0, 0xffffffffffffffff, @void, @value=r2}, 0x20) 762.486652ms ago: executing program 3 (id=1415): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x9, 0x2, 0x56d, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001f80), 0xfffffffb, r1}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200), &(0x7f00000004c0), 0x1000, r1}, 0x38) (fail_nth: 1) 583.538101ms ago: executing program 2 (id=1416): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7b}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000b40)={{r0}, &(0x7f0000000940), &(0x7f0000000980)='%pK \x00'}, 0x20) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x11, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) socket$kcm(0xa, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b40)={&(0x7f0000000100)='jbd2_handle_stats\x00'}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x18, 0x68000000}, 0x0) r2 = socket$kcm(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180100"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='signal_generate\x00', r3}, 0x10) setsockopt$sock_attach_bpf(r2, 0x29, 0x22, 0x0, 0x0) 553.759701ms ago: executing program 1 (id=1417): perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0xd112, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x100000, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 493.381491ms ago: executing program 0 (id=1418): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="6203a105d755af176510122f1eafbcf72be12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e24732faf215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7dfd652684d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f00000014c0)="294f28dfe56d898ba23606bc7ecd1f634665cb5bed07bac5684da6eb21da1d6926910c5a0c653b0105869a804dd2a44cb2e32e2bf367e9d01a5e7380cc4fc8e7c9044cc4750b978ca7427d749beaefdf2e48b369cb169ad7b1ced26bb161297c7e56a36a8b449955e83e91b379c179017f8f4657d1b22eca6bca33036d33e1a684059c53cea91c8f637ac780ab2bcf85f774b0d4e5876fe9aee4724b7cb59731c97e70ebd706003994eb07de2f3c6a9448c3206cff6d290b433f331c2399", 0xbe}, {&(0x7f0000000040)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb48bbd3b52d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xb8}, {&(0x7f0000000440)="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", 0x34b}, {&(0x7f0000000280)="b8d35a42b724f5117efd3ff06558a16b478b", 0x12}, {&(0x7f000001f4c0)="550c6d32758c9c16ffa4f109b112c63389068b", 0x13}], 0x6}, 0x0) 161.82317ms ago: executing program 0 (id=1419): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 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, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000001b80)=ANY=[@ANYBLOB="180000000000000000000000000000001811000027f0042135b474d8e4ad30c9ef4bf5e185d67e7fb439dbe27aca7351923086195885fc1cd3c96cd3fe9ccda3fd18aa9e39b8956237bd6bef3583f42348ed2bc0f8afb84fa278ffd05e97416f5545276c602a0aeb48fd005ab9f4651f3fa165a6afc5efd50bc6fa2bb51e2e1712987b12a83d89befda7895d18d52400ec00"/160, @ANYRES32, @ANYBLOB="0000000000000000b7080000020000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000086"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000840)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e21}}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="ae9bb30ba5248b4a8c7a275dde86cedb4ed4151c13578a72fd1bc0412b7ad681068d8acc2b59e6d5479c6bb86b1c63cca94cb1a93d279554d6", 0x39}, {&(0x7f0000000300)="bcbf3466da61368884f09e4560845e948be9d0c7ae89", 0x16}, {&(0x7f0000000340)="ca37d305dc4866011c5eae4717b6dd12d2c364938658ab22", 0x18}, {&(0x7f00000005c0)="2f9f81f41d66124d9f6aeb24fd6ce9d2fd5ae9355bb6d128c266ca76455d65fc6458d428ab56ba391af8e4d4470dcfe54bf54e33fc6152c4aa16296338dcdb561485997258dd9492c12b22733b510a03e3ecab3ff215200eb6ee2825104bd21b95be7a16d7fc34a62b5cb365f1bfdfaf0cb67382220df51ccb88471ec31d35256ab6fa32a64097316dca4d623e65d534fa0d71fef5d355c25477820e9617a2beb397b277f0c26c4ffa6eb607108382e8943843093a4fa9ca2d6e96fd0eab38e40a1db8ec309c6f0ecd0db27f94", 0xcd}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f00000006c0)="d790272ec22c27dfbd7b83fbc4d87ea2ae866f70fc8d539bb2a830cc42deeaa47aa29f8dd60336a185923775f0f4ced9154bc718816f785eb3ab58f3d0d5978ebdaa6539c018d80d41085c0551092d3fec90cf0f154ae0b0158523c07d6804d225dc28dc33f3c554e6ec136cd4e90d7504b67eec794a83ef32d1684c28e3b1336e590f88233229b381bc7aabd1caea3c8423333911315ec765858277bdfe90f9e860921205043361db898942ec19507d7fa3ad44c334e7bd74421c45ee06a5e7b247b955ee024ad821fb3ba8b8b117d2b31410485f84d55c9f9faa1c82e8e9", 0xdf}], 0x6, &(0x7f00000004c0)="7ea5f488d604ad4fb48ff4440f0d722da46f6b28c70a764fe830721d", 0x1c, 0x5dbeada68c121395}, 0x48840) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f0000001000)={&(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001040)="5346f7f875528ef24043c68e", 0xc}], 0x1, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x14}, @loopback}}}], 0x20}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @void, @value}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000030000000400010005"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000002d00000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r4}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r5}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, @perf_config_ext={0x80, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000700)="5c00000012006bab9a3fe3d86e17caaa0a046b876c350048007ea608fc64160a1d001901000000e517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938036e70e4509c50600000000000000822e9e6982020671e5cebe", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000002a00)=""/4059, 0xfdb}, {&(0x7f0000000900)=""/235, 0xeb}, {&(0x7f00000007c0)=""/172, 0xac}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000880)=""/35, 0x23}, {&(0x7f0000000a80)=""/180, 0xb4}, {&(0x7f0000000a00)=""/48, 0x30}, {&(0x7f00000003c0)=""/68, 0x44}], 0xa}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22000000000000000000000000000000007f"], 0xfdef) 2.11052ms ago: executing program 1 (id=1420): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='contention_end\x00', r1}, 0x10) r2 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x20}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r3}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x37, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 0s ago: executing program 2 (id=1421): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='contention_end\x00', r1}, 0x10) r2 = perf_event_open$cgroup(&(0x7f0000000180)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x20}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r3}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x37, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xfe, 0x60000004, &(0x7f0000000100)="b9ff03076044238cb89e14f008000de0ffff00184000633c77fbac141412e000002062079f4b4d2f87e5feca6aab845013f2325f1a3903050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) (fail_nth: 1) kernel console output (not intermixed with test programs): 471][ T5349] netlink: 'syz.0.286': attribute type 10 has an invalid length. [ 408.094271][ T5348] netlink: 'syz.1.287': attribute type 10 has an invalid length. [ 408.261563][ T5355] netlink: 'syz.0.288': attribute type 10 has an invalid length. [ 408.613605][ T5363] netlink: 'syz.3.290': attribute type 20 has an invalid length. [ 410.355482][ T5400] validate_nla: 2 callbacks suppressed [ 410.355734][ T5400] netlink: 'syz.1.304': attribute type 10 has an invalid length. [ 410.489119][ T5405] netlink: 'syz.3.306': attribute type 10 has an invalid length. [ 411.346359][ T5431] netlink: 'syz.4.315': attribute type 39 has an invalid length. [ 411.424189][ T5435] netlink: 'syz.1.314': attribute type 20 has an invalid length. [ 411.978524][ T5450] netlink: 'syz.1.320': attribute type 10 has an invalid length. [ 412.139301][ T5455] netlink: 'syz.3.322': attribute type 10 has an invalid length. [ 412.624639][ T5467] netlink: 'syz.3.329': attribute type 39 has an invalid length. [ 413.479604][ T5485] netlink: 'syz.3.335': attribute type 10 has an invalid length. [ 413.716546][ T5491] netlink: 'syz.1.337': attribute type 10 has an invalid length. [ 414.242385][ T5513] netlink: 'syz.2.344': attribute type 39 has an invalid length. [ 415.876210][ T5547] validate_nla: 2 callbacks suppressed [ 415.876233][ T5547] netlink: 'syz.0.356': attribute type 39 has an invalid length. [ 416.443801][ T5563] netlink: 'syz.1.362': attribute type 10 has an invalid length. [ 417.733152][ T5589] netlink: 'syz.2.370': attribute type 10 has an invalid length. [ 418.366087][ T5603] netlink: 'syz.1.375': attribute type 10 has an invalid length. [ 418.611137][ T5608] netlink: 'syz.2.378': attribute type 39 has an invalid length. [ 419.682952][ T5630] netlink: 'syz.0.385': attribute type 10 has an invalid length. [ 419.921867][ T5636] netlink: 'syz.3.387': attribute type 10 has an invalid length. [ 420.300043][ T5652] netlink: 'syz.0.392': attribute type 10 has an invalid length. [ 420.477504][ T5654] netlink: 'syz.2.403': attribute type 10 has an invalid length. [ 420.897512][ T5662] netlink: 'syz.0.395': attribute type 39 has an invalid length. [ 421.481395][ T5679] netlink: 'syz.0.399': attribute type 10 has an invalid length. [ 421.962112][ T5693] netlink: 'syz.3.406': attribute type 10 has an invalid length. [ 422.093938][ T5698] netlink: 'syz.1.409': attribute type 10 has an invalid length. [ 422.265027][ T5700] netlink: 'syz.0.408': attribute type 10 has an invalid length. [ 422.459409][ T5709] netlink: 'syz.3.412': attribute type 10 has an invalid length. [ 422.900442][ T5717] netlink: 'syz.2.415': attribute type 39 has an invalid length. [ 423.304566][ T5732] netlink: 'syz.3.420': attribute type 10 has an invalid length. [ 423.450587][ T5735] netlink: 'syz.2.422': attribute type 10 has an invalid length. [ 423.617694][ T5742] netlink: 'syz.0.423': attribute type 10 has an invalid length. [ 425.974690][ T5812] validate_nla: 6 callbacks suppressed [ 425.974747][ T5812] netlink: 'syz.3.448': attribute type 10 has an invalid length. [ 426.877351][ T5842] netlink: 'syz.1.458': attribute type 39 has an invalid length. [ 427.752734][ T5859] netlink: 'syz.4.463': attribute type 10 has an invalid length. [ 427.948523][ T5864] netlink: 'syz.3.465': attribute type 10 has an invalid length. [ 428.351840][ T5880] netlink: 'syz.1.469': attribute type 10 has an invalid length. [ 428.537719][ T5884] netlink: 'syz.2.472': attribute type 39 has an invalid length. [ 428.821139][ T5889] netlink: 'syz.3.474': attribute type 10 has an invalid length. [ 428.984958][ T5897] netlink: 'syz.2.476': attribute type 10 has an invalid length. [ 430.069311][ T5925] netlink: 'syz.3.484': attribute type 10 has an invalid length. [ 430.191624][ T5931] netlink: 'syz.2.486': attribute type 39 has an invalid length. [ 430.782221][ T5950] Zero length message leads to an empty skb [ 431.714097][ T5981] validate_nla: 3 callbacks suppressed [ 431.714162][ T5981] netlink: 'syz.4.503': attribute type 10 has an invalid length. [ 432.411654][ T5999] netlink: 'syz.2.519': attribute type 10 has an invalid length. [ 432.738555][ T6011] netlink: 'syz.0.511': attribute type 10 has an invalid length. [ 434.019558][ T6051] netlink: 'syz.1.526': attribute type 10 has an invalid length. [ 434.776243][ T6078] netlink: 'syz.4.536': attribute type 10 has an invalid length. [ 435.833116][ T6104] netlink: 'syz.4.546': attribute type 10 has an invalid length. [ 435.890155][ T6106] netlink: 'syz.3.547': attribute type 39 has an invalid length. [ 436.092802][ T6113] netlink: 'syz.1.549': attribute type 10 has an invalid length. [ 436.110209][ T6113] netlink: 55 bytes leftover after parsing attributes in process `syz.1.549'. [ 437.086436][ T6118] netlink: 'syz.0.551': attribute type 10 has an invalid length. [ 438.309623][ T6149] netlink: 'syz.0.560': attribute type 39 has an invalid length. [ 438.754987][ T6163] netlink: 'syz.0.566': attribute type 10 has an invalid length. [ 438.773625][ T6163] netlink: 55 bytes leftover after parsing attributes in process `syz.0.566'. [ 439.430845][ T6166] netlink: 'syz.1.567': attribute type 10 has an invalid length. [ 439.907928][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.914573][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.283791][ T6195] netlink: 'syz.0.577': attribute type 39 has an invalid length. [ 440.892015][ T6214] netlink: 'syz.4.584': attribute type 10 has an invalid length. [ 441.736292][ T6238] netlink: 'syz.1.592': attribute type 39 has an invalid length. [ 441.769153][ T6236] netlink: 'syz.3.591': attribute type 10 has an invalid length. [ 441.870504][ T6236] netlink: 55 bytes leftover after parsing attributes in process `syz.3.591'. [ 443.118775][ T6261] netlink: 'syz.1.600': attribute type 10 has an invalid length. [ 443.559888][ T6283] netlink: 'syz.3.606': attribute type 39 has an invalid length. [ 444.122661][ T6299] netlink: 'syz.1.613': attribute type 9 has an invalid length. [ 444.141180][ T6299] netlink: 379 bytes leftover after parsing attributes in process `syz.1.613'. [ 444.463924][ T6308] netlink: 'syz.1.616': attribute type 10 has an invalid length. [ 445.206341][ T6325] netlink: 'syz.1.624': attribute type 39 has an invalid length. [ 445.554907][ T6336] netlink: 'syz.4.628': attribute type 9 has an invalid length. [ 445.581428][ T6336] netlink: 379 bytes leftover after parsing attributes in process `syz.4.628'. [ 446.083939][ T6352] netlink: 'syz.1.634': attribute type 10 has an invalid length. [ 446.716092][ T6372] netlink: 'syz.3.641': attribute type 39 has an invalid length. [ 448.169627][ T6406] netlink: 'syz.4.651': attribute type 10 has an invalid length. [ 448.784105][ T6422] netlink: 'syz.1.655': attribute type 39 has an invalid length. [ 450.827209][ T6464] netlink: 'syz.2.668': attribute type 10 has an invalid length. [ 451.182381][ T6473] netlink: 'syz.4.670': attribute type 39 has an invalid length. [ 452.382449][ T6493] netlink: 'syz.4.677': attribute type 2 has an invalid length. [ 452.652834][ T6502] FAULT_INJECTION: forcing a failure. [ 452.652834][ T6502] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 452.714485][ T6502] CPU: 0 PID: 6502 Comm: syz.1.680 Not tainted 6.1.129-syzkaller #0 [ 452.722535][ T6502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 452.732625][ T6502] Call Trace: [ 452.735930][ T6502] [ 452.738885][ T6502] dump_stack_lvl+0x1e3/0x2cb [ 452.743616][ T6502] ? nf_tcp_handle_invalid+0x647/0x647 [ 452.749123][ T6502] ? panic+0x764/0x764 [ 452.753257][ T6502] ? __lock_acquire+0x1f80/0x1f80 [ 452.758339][ T6502] should_fail_ex+0x3a6/0x4d0 [ 452.763081][ T6502] _copy_from_user+0x2b/0x170 [ 452.767809][ T6502] copy_msghdr_from_user+0xaa/0x670 [ 452.773045][ T6502] ? sendmsg_copy_msghdr+0x70/0x70 [ 452.778206][ T6502] __sys_sendmsg+0x236/0x390 [ 452.782832][ T6502] ? ____sys_sendmsg+0x9a0/0x9a0 [ 452.787799][ T6502] ? vfs_write+0x6cf/0xbc0 [ 452.792279][ T6502] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 452.798318][ T6502] ? syscall_enter_from_user_mode+0x2e/0x230 [ 452.804333][ T6502] ? lockdep_hardirqs_on+0x94/0x130 [ 452.809567][ T6502] ? syscall_enter_from_user_mode+0x2e/0x230 [ 452.815591][ T6502] do_syscall_64+0x3b/0xb0 [ 452.820050][ T6502] ? clear_bhb_loop+0x45/0xa0 [ 452.824800][ T6502] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 452.830722][ T6502] RIP: 0033:0x7f5fb858d169 [ 452.835166][ T6502] 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 [ 452.854805][ T6502] RSP: 002b:00007f5fb94d7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 452.863302][ T6502] RAX: ffffffffffffffda RBX: 00007f5fb87a5fa0 RCX: 00007f5fb858d169 [ 452.871340][ T6502] RDX: 0000000000004000 RSI: 0000400000000200 RDI: 0000000000000003 [ 452.879350][ T6502] RBP: 00007f5fb94d7090 R08: 0000000000000000 R09: 0000000000000000 [ 452.887361][ T6502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 452.895368][ T6502] R13: 0000000000000000 R14: 00007f5fb87a5fa0 R15: 00007ffda8190828 [ 452.903390][ T6502] [ 453.333099][ T6512] netlink: 'syz.0.685': attribute type 39 has an invalid length. [ 453.603816][ T6518] netlink: 'syz.3.687': attribute type 10 has an invalid length. [ 454.941564][ T6549] netlink: 'syz.2.696': attribute type 1 has an invalid length. [ 454.964530][ T6549] netlink: 'syz.2.696': attribute type 3 has an invalid length. [ 455.044494][ T6549] netlink: 132 bytes leftover after parsing attributes in process `syz.2.696'. [ 455.329477][ T6566] netlink: 'syz.3.699': attribute type 39 has an invalid length. [ 455.364091][ T6558] netlink: 'syz.0.697': attribute type 2 has an invalid length. [ 456.167811][ T6577] netlink: 'syz.4.705': attribute type 10 has an invalid length. [ 457.030274][ T6595] FAULT_INJECTION: forcing a failure. [ 457.030274][ T6595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.043444][ T6595] CPU: 0 PID: 6595 Comm: syz.2.712 Not tainted 6.1.129-syzkaller #0 [ 457.051454][ T6595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 457.061534][ T6595] Call Trace: [ 457.064836][ T6595] [ 457.067786][ T6595] dump_stack_lvl+0x1e3/0x2cb [ 457.072507][ T6595] ? nf_tcp_handle_invalid+0x647/0x647 [ 457.078002][ T6595] ? panic+0x764/0x764 [ 457.082086][ T6595] ? __lock_acquire+0x1f80/0x1f80 [ 457.087131][ T6595] should_fail_ex+0x3a6/0x4d0 [ 457.091827][ T6595] _copy_from_user+0x2b/0x170 [ 457.096517][ T6595] __sys_bpf+0x226/0x6c0 [ 457.100763][ T6595] ? __fget_files+0x435/0x4a0 [ 457.105457][ T6595] ? bpf_link_show_fdinfo+0x300/0x300 [ 457.110859][ T6595] ? print_irqtrace_events+0x210/0x210 [ 457.116333][ T6595] ? print_irqtrace_events+0x210/0x210 [ 457.121807][ T6595] ? syscall_enter_from_user_mode+0x2e/0x230 [ 457.127796][ T6595] ? lockdep_hardirqs_on+0x94/0x130 [ 457.133006][ T6595] __x64_sys_bpf+0x78/0x90 [ 457.137450][ T6595] do_syscall_64+0x3b/0xb0 [ 457.141879][ T6595] ? clear_bhb_loop+0x45/0xa0 [ 457.146569][ T6595] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 457.152470][ T6595] RIP: 0033:0x7fe243d8d169 [ 457.156982][ T6595] 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 [ 457.176597][ T6595] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 457.185019][ T6595] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 457.193029][ T6595] RDX: 0000000000000020 RSI: 0000400000000380 RDI: 0000000000000002 [ 457.201013][ T6595] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 457.208993][ T6595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 457.216969][ T6595] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 457.224964][ T6595] [ 457.684097][ T6606] netlink: 'syz.3.715': attribute type 39 has an invalid length. [ 458.362025][ T6620] netlink: 'syz.2.721': attribute type 10 has an invalid length. [ 458.699792][ T6631] netlink: 'syz.3.722': attribute type 2 has an invalid length. [ 459.493212][ T6647] netlink: 'syz.0.730': attribute type 39 has an invalid length. [ 460.711470][ T6668] netlink: 'syz.1.737': attribute type 10 has an invalid length. [ 461.688452][ T6686] netlink: 'syz.3.743': attribute type 39 has an invalid length. [ 462.471885][ T6711] netlink: 'syz.0.752': attribute type 10 has an invalid length. [ 463.102813][ T6734] netlink: 'syz.1.760': attribute type 39 has an invalid length. [ 464.253058][ T6760] netlink: 'syz.1.771': attribute type 10 has an invalid length. [ 464.750183][ T6769] netlink: 'syz.2.774': attribute type 39 has an invalid length. [ 466.773579][ T6817] netlink: 'syz.0.789': attribute type 39 has an invalid length. [ 468.560443][ T6860] netlink: 'syz.1.806': attribute type 39 has an invalid length. [ 471.127878][ T6923] netlink: 'syz.0.826': attribute type 10 has an invalid length. [ 471.389434][ T6932] netlink: 'syz.2.828': attribute type 39 has an invalid length. [ 472.223763][ T6955] netlink: 'syz.0.840': attribute type 10 has an invalid length. [ 472.264776][ T6957] netlink: 'syz.2.839': attribute type 10 has an invalid length. [ 472.600164][ T6969] netlink: 'syz.3.842': attribute type 39 has an invalid length. [ 472.704661][ T4293] Bluetooth: hci0: command 0x0406 tx timeout [ 472.710775][ T4293] Bluetooth: hci2: command 0x0406 tx timeout [ 472.717928][ T4288] Bluetooth: hci4: command 0x0406 tx timeout [ 472.724009][ T4288] Bluetooth: hci3: command 0x0406 tx timeout [ 472.730765][ T4288] Bluetooth: hci1: command 0x0406 tx timeout [ 473.278323][ T6981] netlink: 'syz.3.846': attribute type 10 has an invalid length. [ 473.490972][ T6993] netlink: 'syz.2.851': attribute type 10 has an invalid length. [ 473.848693][ T7001] netlink: 'syz.3.853': attribute type 10 has an invalid length. [ 473.991639][ T7006] netlink: 'syz.0.855': attribute type 39 has an invalid length. [ 475.165436][ T7035] netlink: 'syz.4.864': attribute type 39 has an invalid length. [ 476.853078][ T7074] validate_nla: 3 callbacks suppressed [ 476.853105][ T7074] netlink: 'syz.4.876': attribute type 1 has an invalid length. [ 476.873758][ T7074] netlink: 'syz.4.876': attribute type 3 has an invalid length. [ 476.884099][ T7074] netlink: 132 bytes leftover after parsing attributes in process `syz.4.876'. [ 476.943291][ T7075] netlink: 'syz.1.884': attribute type 10 has an invalid length. [ 477.002202][ T7076] netlink: 'syz.2.887': attribute type 10 has an invalid length. [ 477.611009][ T7093] netlink: 'syz.3.880': attribute type 39 has an invalid length. [ 477.739423][ T7097] netlink: 'syz.2.882': attribute type 39 has an invalid length. [ 478.278901][ T7111] FAULT_INJECTION: forcing a failure. [ 478.278901][ T7111] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 478.314080][ T7111] CPU: 0 PID: 7111 Comm: syz.4.890 Not tainted 6.1.129-syzkaller #0 [ 478.322219][ T7111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 478.332309][ T7111] Call Trace: [ 478.335659][ T7111] [ 478.338617][ T7111] dump_stack_lvl+0x1e3/0x2cb [ 478.343337][ T7111] ? nf_tcp_handle_invalid+0x647/0x647 [ 478.348839][ T7111] ? panic+0x764/0x764 [ 478.352947][ T7111] ? __lock_acquire+0x1f80/0x1f80 [ 478.358006][ T7111] should_fail_ex+0x3a6/0x4d0 [ 478.362719][ T7111] _copy_from_user+0x2b/0x170 [ 478.367416][ T7111] copy_msghdr_from_user+0xaa/0x670 [ 478.372639][ T7111] ? sendmsg_copy_msghdr+0x70/0x70 [ 478.377780][ T7111] __sys_recvmsg+0x24b/0x3d0 [ 478.382386][ T7111] ? ____sys_recvmsg+0x530/0x530 [ 478.387355][ T7111] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 478.393389][ T7111] ? syscall_enter_from_user_mode+0x2e/0x230 [ 478.399385][ T7111] ? lockdep_hardirqs_on+0x94/0x130 [ 478.404596][ T7111] ? syscall_enter_from_user_mode+0x2e/0x230 [ 478.410595][ T7111] do_syscall_64+0x3b/0xb0 [ 478.415116][ T7111] ? clear_bhb_loop+0x45/0xa0 [ 478.419806][ T7111] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 478.425714][ T7111] RIP: 0033:0x7fcdda78d169 [ 478.430134][ T7111] 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 [ 478.449749][ T7111] RSP: 002b:00007fcdda5ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 478.458173][ T7111] RAX: ffffffffffffffda RBX: 00007fcdda9a5fa0 RCX: 00007fcdda78d169 [ 478.466237][ T7111] RDX: 0000000000000020 RSI: 0000400000000540 RDI: 0000000000000003 [ 478.474214][ T7111] RBP: 00007fcdda5ff090 R08: 0000000000000000 R09: 0000000000000000 [ 478.482197][ T7111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 478.490175][ T7111] R13: 0000000000000000 R14: 00007fcdda9a5fa0 R15: 00007fff55fe7d38 [ 478.498172][ T7111] [ 478.502136][ T7115] netlink: 'syz.3.891': attribute type 1 has an invalid length. [ 478.532928][ T7115] netlink: 'syz.3.891': attribute type 3 has an invalid length. [ 478.559298][ T7115] netlink: 132 bytes leftover after parsing attributes in process `syz.3.891'. [ 478.837357][ T7125] netlink: 'syz.2.896': attribute type 2 has an invalid length. [ 478.863745][ T7125] netlink: 'syz.2.896': attribute type 9 has an invalid length. [ 478.890557][ T7125] netlink: 132 bytes leftover after parsing attributes in process `syz.2.896'. [ 480.126621][ T7161] netlink: 132 bytes leftover after parsing attributes in process `syz.4.907'. [ 481.101391][ T7183] team0: Port device netdevsim0 added [ 481.120599][ T7188] FAULT_INJECTION: forcing a failure. [ 481.120599][ T7188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 481.160570][ T7188] CPU: 0 PID: 7188 Comm: syz.4.916 Not tainted 6.1.129-syzkaller #0 [ 481.168709][ T7188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 481.178798][ T7188] Call Trace: [ 481.182082][ T7188] [ 481.185017][ T7188] dump_stack_lvl+0x1e3/0x2cb [ 481.189721][ T7188] ? nf_tcp_handle_invalid+0x647/0x647 [ 481.195200][ T7188] ? panic+0x764/0x764 [ 481.199275][ T7188] ? __lock_acquire+0x1f80/0x1f80 [ 481.204349][ T7188] should_fail_ex+0x3a6/0x4d0 [ 481.209050][ T7188] _copy_from_user+0x2b/0x170 [ 481.213740][ T7188] copy_msghdr_from_user+0xaa/0x670 [ 481.218950][ T7188] ? sendmsg_copy_msghdr+0x70/0x70 [ 481.224170][ T7188] __sys_sendmsg+0x236/0x390 [ 481.228766][ T7188] ? ____sys_sendmsg+0x9a0/0x9a0 [ 481.233704][ T7188] ? vfs_write+0x6cf/0xbc0 [ 481.238150][ T7188] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 481.244157][ T7188] ? syscall_enter_from_user_mode+0x2e/0x230 [ 481.250149][ T7188] ? lockdep_hardirqs_on+0x94/0x130 [ 481.255374][ T7188] ? syscall_enter_from_user_mode+0x2e/0x230 [ 481.261361][ T7188] do_syscall_64+0x3b/0xb0 [ 481.265789][ T7188] ? clear_bhb_loop+0x45/0xa0 [ 481.270474][ T7188] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 481.276379][ T7188] RIP: 0033:0x7fcdda78d169 [ 481.280820][ T7188] 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 [ 481.300430][ T7188] RSP: 002b:00007fcdda5ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 481.308864][ T7188] RAX: ffffffffffffffda RBX: 00007fcdda9a5fa0 RCX: 00007fcdda78d169 [ 481.316927][ T7188] RDX: 0000000000000000 RSI: 0000400000001640 RDI: 0000000000000003 [ 481.324902][ T7188] RBP: 00007fcdda5ff090 R08: 0000000000000000 R09: 0000000000000000 [ 481.332877][ T7188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 481.340849][ T7188] R13: 0000000000000000 R14: 00007fcdda9a5fa0 R15: 00007fff55fe7d38 [ 481.348856][ T7188] [ 481.490973][ T7183] syz.0.913 (7183) used greatest stack depth: 18304 bytes left [ 482.794148][ T7236] validate_nla: 8 callbacks suppressed [ 482.794170][ T7236] netlink: 'syz.2.928': attribute type 10 has an invalid length. [ 483.038946][ T7242] netlink: 'syz.0.932': attribute type 39 has an invalid length. [ 483.895785][ T7273] netlink: 'syz.0.944': attribute type 10 has an invalid length. [ 483.973207][ T7273] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 484.117996][ T7278] FAULT_INJECTION: forcing a failure. [ 484.117996][ T7278] name failslab, interval 1, probability 0, space 0, times 0 [ 484.170921][ T7278] CPU: 1 PID: 7278 Comm: syz.1.947 Not tainted 6.1.129-syzkaller #0 [ 484.178967][ T7278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 484.189054][ T7278] Call Trace: [ 484.192351][ T7278] [ 484.195301][ T7278] dump_stack_lvl+0x1e3/0x2cb [ 484.200026][ T7278] ? nf_tcp_handle_invalid+0x647/0x647 [ 484.205531][ T7278] ? panic+0x764/0x764 [ 484.209631][ T7278] ? __might_sleep+0xb0/0xb0 [ 484.214248][ T7278] ? __lock_acquire+0x125b/0x1f80 [ 484.219320][ T7278] should_fail_ex+0x3a6/0x4d0 [ 484.224044][ T7278] should_failslab+0x5/0x20 [ 484.228583][ T7278] slab_pre_alloc_hook+0x59/0x300 [ 484.233650][ T7278] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 484.239406][ T7278] __kmem_cache_alloc_node+0x47/0x260 [ 484.244821][ T7278] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 484.250587][ T7278] __kmalloc+0xa1/0x230 [ 484.254775][ T7278] ? rcu_is_watching+0x11/0xb0 [ 484.259575][ T7278] tomoyo_realpath_from_path+0xcb/0x5d0 [ 484.265173][ T7278] tomoyo_path_number_perm+0x21f/0x7f0 [ 484.270683][ T7278] ? tomoyo_path_number_perm+0x1f2/0x7f0 [ 484.276358][ T7278] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 484.281860][ T7278] ? __fget_files+0x28/0x4a0 [ 484.286479][ T7278] ? __fget_files+0x28/0x4a0 [ 484.291076][ T7278] ? __fget_files+0x435/0x4a0 [ 484.295762][ T7278] ? __fget_files+0x28/0x4a0 [ 484.300393][ T7278] security_file_ioctl+0x6d/0xa0 [ 484.305433][ T7278] __se_sys_ioctl+0x47/0x160 [ 484.310029][ T7278] do_syscall_64+0x3b/0xb0 [ 484.314459][ T7278] ? clear_bhb_loop+0x45/0xa0 [ 484.319144][ T7278] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 484.325046][ T7278] RIP: 0033:0x7f5fb858d169 [ 484.329467][ T7278] 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 [ 484.349091][ T7278] RSP: 002b:00007f5fb94d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 484.357522][ T7278] RAX: ffffffffffffffda RBX: 00007f5fb87a5fa0 RCX: 00007f5fb858d169 [ 484.365495][ T7278] RDX: 00004000000000c0 RSI: 000000004008240b RDI: 0000000000000003 [ 484.373469][ T7278] RBP: 00007f5fb94d7090 R08: 0000000000000000 R09: 0000000000000000 [ 484.381445][ T7278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 484.389422][ T7278] R13: 0000000000000000 R14: 00007f5fb87a5fa0 R15: 00007ffda8190828 [ 484.397419][ T7278] [ 484.410305][ T7278] ERROR: Out of memory at tomoyo_realpath_from_path. [ 484.697424][ T7283] netlink: 'syz.0.950': attribute type 10 has an invalid length. [ 485.278432][ T7302] netlink: 'syz.1.967': attribute type 39 has an invalid length. [ 485.497362][ T7311] netlink: 'syz.0.960': attribute type 10 has an invalid length. [ 485.517096][ T7311] netlink: 40 bytes leftover after parsing attributes in process `syz.0.960'. [ 485.606175][ T7311] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 485.613133][ T7311] batman_adv: batadv0: The MTU of interface hsr_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 485.707566][ T7311] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 485.747910][ T7321] FAULT_INJECTION: forcing a failure. [ 485.747910][ T7321] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 485.784663][ T7321] CPU: 1 PID: 7321 Comm: syz.4.961 Not tainted 6.1.129-syzkaller #0 [ 485.792694][ T7321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 485.802757][ T7321] Call Trace: [ 485.806039][ T7321] [ 485.808973][ T7321] dump_stack_lvl+0x1e3/0x2cb [ 485.813676][ T7321] ? nf_tcp_handle_invalid+0x647/0x647 [ 485.819147][ T7321] ? panic+0x764/0x764 [ 485.823225][ T7321] ? __lock_acquire+0x1f80/0x1f80 [ 485.828274][ T7321] should_fail_ex+0x3a6/0x4d0 [ 485.832968][ T7321] _copy_from_user+0x2b/0x170 [ 485.837682][ T7321] copy_msghdr_from_user+0xaa/0x670 [ 485.842948][ T7321] ? sendmsg_copy_msghdr+0x70/0x70 [ 485.848097][ T7321] __sys_recvmsg+0x24b/0x3d0 [ 485.852708][ T7321] ? ____sys_recvmsg+0x530/0x530 [ 485.857674][ T7321] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 485.863679][ T7321] ? syscall_enter_from_user_mode+0x2e/0x230 [ 485.869668][ T7321] ? lockdep_hardirqs_on+0x94/0x130 [ 485.874877][ T7321] ? syscall_enter_from_user_mode+0x2e/0x230 [ 485.880869][ T7321] do_syscall_64+0x3b/0xb0 [ 485.885352][ T7321] ? clear_bhb_loop+0x45/0xa0 [ 485.890065][ T7321] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 485.895982][ T7321] RIP: 0033:0x7fcdda78d169 [ 485.900406][ T7321] 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 [ 485.920026][ T7321] RSP: 002b:00007fcdda5de038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 485.928458][ T7321] RAX: ffffffffffffffda RBX: 00007fcdda9a6080 RCX: 00007fcdda78d169 [ 485.936436][ T7321] RDX: 0000000000000000 RSI: 00004000000000c0 RDI: 0000000000000003 [ 485.944497][ T7321] RBP: 00007fcdda5de090 R08: 0000000000000000 R09: 0000000000000000 [ 485.952500][ T7321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 485.960478][ T7321] R13: 0000000000000001 R14: 00007fcdda9a6080 R15: 00007fff55fe7d38 [ 485.968471][ T7321] [ 486.398134][ T7337] netlink: 'syz.0.966': attribute type 10 has an invalid length. [ 486.452170][ T7337] team0: Port device geneve1 added [ 486.768400][ T7343] netlink: 'syz.0.970': attribute type 39 has an invalid length. [ 486.994350][ T7356] netlink: 'syz.3.974': attribute type 39 has an invalid length. [ 487.076933][ T7360] netlink: 'syz.0.977': attribute type 10 has an invalid length. [ 487.099363][ T7359] sock: sock_set_timeout: `syz.2.976' (pid 7359) tries to set negative timeout [ 487.125584][ T7360] device geneve0 entered promiscuous mode [ 487.163609][ T7360] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 487.833366][ T7389] FAULT_INJECTION: forcing a failure. [ 487.833366][ T7389] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 487.863240][ T7389] CPU: 1 PID: 7389 Comm: syz.2.986 Not tainted 6.1.129-syzkaller #0 [ 487.871292][ T7389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 487.881382][ T7389] Call Trace: [ 487.884691][ T7389] [ 487.887649][ T7389] dump_stack_lvl+0x1e3/0x2cb [ 487.892364][ T7389] ? nf_tcp_handle_invalid+0x647/0x647 [ 487.897852][ T7389] ? panic+0x764/0x764 [ 487.901936][ T7389] ? __lock_acquire+0x1f80/0x1f80 [ 487.906986][ T7389] should_fail_ex+0x3a6/0x4d0 [ 487.911688][ T7389] _copy_from_user+0x2b/0x170 [ 487.916477][ T7389] copy_msghdr_from_user+0xaa/0x670 [ 487.921691][ T7389] ? sendmsg_copy_msghdr+0x70/0x70 [ 487.926827][ T7389] __sys_sendmsg+0x236/0x390 [ 487.931427][ T7389] ? ____sys_sendmsg+0x9a0/0x9a0 [ 487.936371][ T7389] ? vfs_write+0x6cf/0xbc0 [ 487.940821][ T7389] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 487.946827][ T7389] ? syscall_enter_from_user_mode+0x2e/0x230 [ 487.952819][ T7389] ? lockdep_hardirqs_on+0x94/0x130 [ 487.958028][ T7389] ? syscall_enter_from_user_mode+0x2e/0x230 [ 487.964022][ T7389] do_syscall_64+0x3b/0xb0 [ 487.968454][ T7389] ? clear_bhb_loop+0x45/0xa0 [ 487.973152][ T7389] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 487.979141][ T7389] RIP: 0033:0x7fe243d8d169 [ 487.983560][ T7389] 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 [ 488.003261][ T7389] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 488.011678][ T7389] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 488.019655][ T7389] RDX: 0000000000000000 RSI: 0000400000000600 RDI: 0000000000000003 [ 488.027628][ T7389] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 488.035608][ T7389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.043581][ T7389] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 488.051569][ T7389] [ 488.312536][ T7396] validate_nla: 2 callbacks suppressed [ 488.312557][ T7396] netlink: 'syz.1.989': attribute type 2 has an invalid length. [ 488.359013][ T7396] netlink: 'syz.1.989': attribute type 9 has an invalid length. [ 488.369153][ T7398] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.990'. [ 488.397534][ T7396] netlink: 132 bytes leftover after parsing attributes in process `syz.1.989'. [ 488.414403][ T7398] netlink: zone id is out of range [ 488.425240][ T7398] netlink: zone id is out of range [ 488.443967][ T7398] netlink: del zone limit has 4 unknown bytes [ 488.485560][ T7400] netlink: 'syz.2.991': attribute type 39 has an invalid length. [ 488.573960][ T7407] netlink: 60 bytes leftover after parsing attributes in process `syz.0.993'. [ 488.619135][ T7407] netlink: 60 bytes leftover after parsing attributes in process `syz.0.993'. [ 488.651551][ T7405] netlink: 60 bytes leftover after parsing attributes in process `syz.0.993'. [ 488.681271][ T7412] FAULT_INJECTION: forcing a failure. [ 488.681271][ T7412] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 488.701807][ T7412] CPU: 1 PID: 7412 Comm: syz.4.995 Not tainted 6.1.129-syzkaller #0 [ 488.709847][ T7412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 488.719937][ T7412] Call Trace: [ 488.723235][ T7412] [ 488.726183][ T7412] dump_stack_lvl+0x1e3/0x2cb [ 488.730904][ T7412] ? nf_tcp_handle_invalid+0x647/0x647 [ 488.736397][ T7412] ? panic+0x764/0x764 [ 488.740485][ T7412] ? __lock_acquire+0x1f80/0x1f80 [ 488.745547][ T7412] should_fail_ex+0x3a6/0x4d0 [ 488.750253][ T7412] _copy_from_user+0x2b/0x170 [ 488.754974][ T7412] copy_msghdr_from_user+0xaa/0x670 [ 488.760192][ T7412] ? sendmsg_copy_msghdr+0x70/0x70 [ 488.765330][ T7412] __sys_sendmsg+0x236/0x390 [ 488.769932][ T7412] ? ____sys_sendmsg+0x9a0/0x9a0 [ 488.774880][ T7412] ? vfs_write+0x6cf/0xbc0 [ 488.779355][ T7412] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 488.785364][ T7412] ? syscall_enter_from_user_mode+0x2e/0x230 [ 488.791356][ T7412] ? lockdep_hardirqs_on+0x94/0x130 [ 488.796566][ T7412] ? syscall_enter_from_user_mode+0x2e/0x230 [ 488.802560][ T7412] do_syscall_64+0x3b/0xb0 [ 488.806993][ T7412] ? clear_bhb_loop+0x45/0xa0 [ 488.811680][ T7412] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 488.817582][ T7412] RIP: 0033:0x7fcdda78d169 [ 488.822035][ T7412] 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 [ 488.841645][ T7412] RSP: 002b:00007fcdda5ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 488.850068][ T7412] RAX: ffffffffffffffda RBX: 00007fcdda9a5fa0 RCX: 00007fcdda78d169 [ 488.858048][ T7412] RDX: 0000000000000000 RSI: 0000400000000000 RDI: 0000000000000003 [ 488.866048][ T7412] RBP: 00007fcdda5ff090 R08: 0000000000000000 R09: 0000000000000000 [ 488.874368][ T7412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.882343][ T7412] R13: 0000000000000000 R14: 00007fcdda9a5fa0 R15: 00007fff55fe7d38 [ 488.890336][ T7412] [ 488.978532][ T7410] netlink: 'syz.3.994': attribute type 10 has an invalid length. [ 489.372119][ T7423] netlink: 'syz.1.998': attribute type 10 has an invalid length. [ 489.475287][ T7423] team0: Port device geneve1 added [ 489.843433][ T7432] FAULT_INJECTION: forcing a failure. [ 489.843433][ T7432] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 489.864628][ T7432] CPU: 0 PID: 7432 Comm: syz.4.1003 Not tainted 6.1.129-syzkaller #0 [ 489.872759][ T7432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 489.882856][ T7432] Call Trace: [ 489.886169][ T7432] [ 489.889130][ T7432] dump_stack_lvl+0x1e3/0x2cb [ 489.893864][ T7432] ? nf_tcp_handle_invalid+0x647/0x647 [ 489.899414][ T7432] ? panic+0x764/0x764 [ 489.903548][ T7432] should_fail_ex+0x3a6/0x4d0 [ 489.908291][ T7432] _copy_from_user+0x2b/0x170 [ 489.913017][ T7432] __sys_bpf+0x226/0x6c0 [ 489.917293][ T7432] ? __fget_files+0x435/0x4a0 [ 489.922013][ T7432] ? bpf_link_show_fdinfo+0x300/0x300 [ 489.927435][ T7432] ? print_irqtrace_events+0x210/0x210 [ 489.932940][ T7432] ? print_irqtrace_events+0x210/0x210 [ 489.938450][ T7432] ? syscall_enter_from_user_mode+0x2e/0x230 [ 489.944474][ T7432] ? lockdep_hardirqs_on+0x94/0x130 [ 489.949695][ T7432] __x64_sys_bpf+0x78/0x90 [ 489.954134][ T7432] do_syscall_64+0x3b/0xb0 [ 489.958575][ T7432] ? clear_bhb_loop+0x45/0xa0 [ 489.963270][ T7432] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 489.969182][ T7432] RIP: 0033:0x7fcdda78d169 [ 489.973605][ T7432] 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 [ 489.993230][ T7432] RSP: 002b:00007fcdda5ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 490.001664][ T7432] RAX: ffffffffffffffda RBX: 00007fcdda9a5fa0 RCX: 00007fcdda78d169 [ 490.009645][ T7432] RDX: 0000000000000070 RSI: 0000400000000440 RDI: 0000000000000005 [ 490.017629][ T7432] RBP: 00007fcdda5ff090 R08: 0000000000000000 R09: 0000000000000000 [ 490.025612][ T7432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.033588][ T7432] R13: 0000000000000000 R14: 00007fcdda9a5fa0 R15: 00007fff55fe7d38 [ 490.041584][ T7432] [ 490.330535][ T7442] netlink: 'syz.0.1006': attribute type 39 has an invalid length. [ 491.171732][ T7466] FAULT_INJECTION: forcing a failure. [ 491.171732][ T7466] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 491.224974][ T7466] CPU: 0 PID: 7466 Comm: syz.2.1012 Not tainted 6.1.129-syzkaller #0 [ 491.233199][ T7466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 491.243373][ T7466] Call Trace: [ 491.246692][ T7466] [ 491.249650][ T7466] dump_stack_lvl+0x1e3/0x2cb [ 491.254409][ T7466] ? nf_tcp_handle_invalid+0x647/0x647 [ 491.259914][ T7466] ? panic+0x764/0x764 [ 491.264021][ T7466] ? __lock_acquire+0x1f80/0x1f80 [ 491.269103][ T7466] should_fail_ex+0x3a6/0x4d0 [ 491.273834][ T7466] _copy_from_user+0x2b/0x170 [ 491.278551][ T7466] __sys_bpf+0x226/0x6c0 [ 491.282819][ T7466] ? __fget_files+0x435/0x4a0 [ 491.287533][ T7466] ? bpf_link_show_fdinfo+0x300/0x300 [ 491.292949][ T7466] ? print_irqtrace_events+0x210/0x210 [ 491.298452][ T7466] ? print_irqtrace_events+0x210/0x210 [ 491.303960][ T7466] ? syscall_enter_from_user_mode+0x2e/0x230 [ 491.309976][ T7466] ? lockdep_hardirqs_on+0x94/0x130 [ 491.315196][ T7466] __x64_sys_bpf+0x78/0x90 [ 491.319630][ T7466] do_syscall_64+0x3b/0xb0 [ 491.324065][ T7466] ? clear_bhb_loop+0x45/0xa0 [ 491.328751][ T7466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 491.334653][ T7466] RIP: 0033:0x7fe243d8d169 [ 491.339166][ T7466] 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 [ 491.358872][ T7466] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 491.367294][ T7466] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 491.375269][ T7466] RDX: 0000000000000090 RSI: 0000400000002c80 RDI: 0000000000000005 [ 491.383242][ T7466] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 491.391215][ T7466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.399192][ T7466] R13: 0000000000000001 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 491.407209][ T7466] [ 491.473097][ T7468] netlink: 'syz.3.1013': attribute type 10 has an invalid length. [ 491.495571][ T7472] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.1014'. [ 491.509076][ T7475] netlink: 'syz.1.1016': attribute type 10 has an invalid length. [ 491.522271][ T7475] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1016'. [ 491.565469][ T7475] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 491.570626][ T7472] netlink: zone id is out of range [ 491.590988][ T7475] batman_adv: batadv0: The MTU of interface hsr_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 491.606858][ T7472] netlink: zone id is out of range [ 491.644549][ T7472] netlink: zone id is out of range [ 491.649720][ T7472] netlink: zone id is out of range [ 491.693798][ T7475] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 491.722970][ T7472] netlink: zone id is out of range [ 491.733434][ T7472] netlink: zone id is out of range [ 491.756475][ T7482] netlink: 'syz.2.1018': attribute type 1 has an invalid length. [ 491.765314][ T7482] netlink: 'syz.2.1018': attribute type 3 has an invalid length. [ 491.773340][ T7482] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1018'. [ 492.371352][ T7502] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1024'. [ 492.388946][ T7503] FAULT_INJECTION: forcing a failure. [ 492.388946][ T7503] name failslab, interval 1, probability 0, space 0, times 0 [ 492.429774][ T7503] CPU: 0 PID: 7503 Comm: syz.1.1025 Not tainted 6.1.129-syzkaller #0 [ 492.437907][ T7503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 492.447997][ T7503] Call Trace: [ 492.451299][ T7503] [ 492.454256][ T7503] dump_stack_lvl+0x1e3/0x2cb [ 492.458968][ T7503] ? nf_tcp_handle_invalid+0x647/0x647 [ 492.464453][ T7503] ? panic+0x764/0x764 [ 492.468545][ T7503] ? __might_sleep+0xb0/0xb0 [ 492.473143][ T7503] ? __lock_acquire+0x125b/0x1f80 [ 492.478190][ T7503] should_fail_ex+0x3a6/0x4d0 [ 492.482890][ T7503] should_failslab+0x5/0x20 [ 492.487406][ T7503] slab_pre_alloc_hook+0x59/0x300 [ 492.492445][ T7503] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 492.498178][ T7503] __kmem_cache_alloc_node+0x47/0x260 [ 492.503587][ T7503] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 492.509318][ T7503] __kmalloc+0xa1/0x230 [ 492.513505][ T7503] ? rcu_is_watching+0x11/0xb0 [ 492.518275][ T7503] tomoyo_realpath_from_path+0xcb/0x5d0 [ 492.523848][ T7503] tomoyo_path_number_perm+0x21f/0x7f0 [ 492.529320][ T7503] ? tomoyo_path_number_perm+0x1f2/0x7f0 [ 492.534968][ T7503] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 492.540541][ T7503] ? __fget_files+0x28/0x4a0 [ 492.545155][ T7503] ? __fget_files+0x28/0x4a0 [ 492.549752][ T7503] ? __fget_files+0x435/0x4a0 [ 492.554440][ T7503] ? __fget_files+0x28/0x4a0 [ 492.559080][ T7503] security_file_ioctl+0x6d/0xa0 [ 492.564058][ T7503] __se_sys_ioctl+0x47/0x160 [ 492.568677][ T7503] do_syscall_64+0x3b/0xb0 [ 492.573120][ T7503] ? clear_bhb_loop+0x45/0xa0 [ 492.577834][ T7503] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 492.583755][ T7503] RIP: 0033:0x7f5fb858d169 [ 492.588183][ T7503] 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 [ 492.607807][ T7503] RSP: 002b:00007f5fb94d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.616229][ T7503] RAX: ffffffffffffffda RBX: 00007f5fb87a5fa0 RCX: 00007f5fb858d169 [ 492.624209][ T7503] RDX: 0000400000000080 RSI: 00000000000089f1 RDI: 0000000000000004 [ 492.632217][ T7503] RBP: 00007f5fb94d7090 R08: 0000000000000000 R09: 0000000000000000 [ 492.640207][ T7503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.648279][ T7503] R13: 0000000000000000 R14: 00007f5fb87a5fa0 R15: 00007ffda8190828 [ 492.656280][ T7503] [ 492.661568][ T7503] ERROR: Out of memory at tomoyo_realpath_from_path. [ 492.876093][ T7511] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.1031'. [ 492.927099][ T7511] net_ratelimit: 18 callbacks suppressed [ 492.927119][ T7511] netlink: zone id is out of range [ 492.966424][ T7511] netlink: zone id is out of range [ 492.982026][ T7511] netlink: zone id is out of range [ 492.992723][ T7511] netlink: zone id is out of range [ 493.007552][ T7511] netlink: zone id is out of range [ 493.012823][ T7511] netlink: zone id is out of range [ 493.046718][ T7511] netlink: zone id is out of range [ 493.059030][ T7511] netlink: zone id is out of range [ 493.072391][ T7511] netlink: zone id is out of range [ 493.089310][ T7511] netlink: zone id is out of range [ 493.240544][ T7522] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1034'. [ 493.613541][ T7527] validate_nla: 4 callbacks suppressed [ 493.613564][ T7527] netlink: 'syz.1.1035': attribute type 39 has an invalid length. [ 494.641740][ T7559] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.1045'. [ 494.665773][ T7560] FAULT_INJECTION: forcing a failure. [ 494.665773][ T7560] name failslab, interval 1, probability 0, space 0, times 0 [ 494.708888][ T7560] CPU: 0 PID: 7560 Comm: syz.4.1046 Not tainted 6.1.129-syzkaller #0 [ 494.717023][ T7560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 494.727183][ T7560] Call Trace: [ 494.730469][ T7560] [ 494.733458][ T7560] dump_stack_lvl+0x1e3/0x2cb [ 494.738194][ T7560] ? nf_tcp_handle_invalid+0x647/0x647 [ 494.743680][ T7560] ? panic+0x764/0x764 [ 494.747767][ T7560] ? __might_sleep+0xb0/0xb0 [ 494.752367][ T7560] ? __lock_acquire+0x125b/0x1f80 [ 494.757415][ T7560] should_fail_ex+0x3a6/0x4d0 [ 494.762123][ T7560] should_failslab+0x5/0x20 [ 494.766635][ T7560] slab_pre_alloc_hook+0x59/0x300 [ 494.771676][ T7560] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 494.777408][ T7560] __kmem_cache_alloc_node+0x47/0x260 [ 494.782796][ T7560] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 494.788536][ T7560] __kmalloc+0xa1/0x230 [ 494.792699][ T7560] ? rcu_is_watching+0x11/0xb0 [ 494.797472][ T7560] tomoyo_realpath_from_path+0xcb/0x5d0 [ 494.803043][ T7560] tomoyo_path_number_perm+0x21f/0x7f0 [ 494.808519][ T7560] ? tomoyo_path_number_perm+0x1f2/0x7f0 [ 494.814167][ T7560] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 494.819654][ T7560] ? __fget_files+0x28/0x4a0 [ 494.824277][ T7560] ? __fget_files+0x28/0x4a0 [ 494.828874][ T7560] ? __fget_files+0x435/0x4a0 [ 494.833561][ T7560] ? __fget_files+0x28/0x4a0 [ 494.838168][ T7560] security_file_ioctl+0x6d/0xa0 [ 494.843119][ T7560] __se_sys_ioctl+0x47/0x160 [ 494.847733][ T7560] do_syscall_64+0x3b/0xb0 [ 494.852164][ T7560] ? clear_bhb_loop+0x45/0xa0 [ 494.857029][ T7560] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 494.863016][ T7560] RIP: 0033:0x7fcdda78d169 [ 494.867465][ T7560] 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 [ 494.887075][ T7560] RSP: 002b:00007fcdda5ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 494.895598][ T7560] RAX: ffffffffffffffda RBX: 00007fcdda9a5fa0 RCX: 00007fcdda78d169 [ 494.903574][ T7560] RDX: 0000400000000080 RSI: 00000000000089f3 RDI: 0000000000000004 [ 494.911636][ T7560] RBP: 00007fcdda5ff090 R08: 0000000000000000 R09: 0000000000000000 [ 494.919612][ T7560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 494.927585][ T7560] R13: 0000000000000000 R14: 00007fcdda9a5fa0 R15: 00007fff55fe7d38 [ 494.935575][ T7560] [ 494.940656][ T7560] ERROR: Out of memory at tomoyo_realpath_from_path. [ 494.994785][ T7562] netlink: 'syz.2.1048': attribute type 1 has an invalid length. [ 495.002665][ T7562] netlink: 'syz.2.1048': attribute type 3 has an invalid length. [ 495.044799][ T7562] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1048'. [ 496.028988][ T7599] netlink: 'syz.1.1060': attribute type 16 has an invalid length. [ 496.666356][ T7628] FAULT_INJECTION: forcing a failure. [ 496.666356][ T7628] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 496.714411][ T7628] CPU: 0 PID: 7628 Comm: syz.2.1069 Not tainted 6.1.129-syzkaller #0 [ 496.722540][ T7628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 496.732608][ T7628] Call Trace: [ 496.735898][ T7628] [ 496.738835][ T7628] dump_stack_lvl+0x1e3/0x2cb [ 496.743536][ T7628] ? nf_tcp_handle_invalid+0x647/0x647 [ 496.749014][ T7628] ? panic+0x764/0x764 [ 496.753180][ T7628] ? __lock_acquire+0x1f80/0x1f80 [ 496.758222][ T7628] should_fail_ex+0x3a6/0x4d0 [ 496.762932][ T7628] _copy_from_user+0x2b/0x170 [ 496.767642][ T7628] copy_msghdr_from_user+0xaa/0x670 [ 496.772882][ T7628] ? sendmsg_copy_msghdr+0x70/0x70 [ 496.778023][ T7628] __sys_sendmsg+0x236/0x390 [ 496.782634][ T7628] ? ____sys_sendmsg+0x9a0/0x9a0 [ 496.787578][ T7628] ? vfs_write+0x6cf/0xbc0 [ 496.792055][ T7628] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 496.798068][ T7628] ? syscall_enter_from_user_mode+0x2e/0x230 [ 496.804055][ T7628] ? lockdep_hardirqs_on+0x94/0x130 [ 496.809308][ T7628] ? syscall_enter_from_user_mode+0x2e/0x230 [ 496.815328][ T7628] do_syscall_64+0x3b/0xb0 [ 496.819772][ T7628] ? clear_bhb_loop+0x45/0xa0 [ 496.824497][ T7628] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 496.830404][ T7628] RIP: 0033:0x7fe243d8d169 [ 496.834835][ T7628] 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 [ 496.854465][ T7628] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.862928][ T7628] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 496.870930][ T7628] RDX: 0000000000000000 RSI: 0000400000000000 RDI: 0000000000000004 [ 496.878951][ T7628] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 496.886951][ T7628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.894954][ T7628] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 496.902953][ T7628] [ 498.785024][ T7652] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1076'. [ 499.127389][ T7666] FAULT_INJECTION: forcing a failure. [ 499.127389][ T7666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 499.152616][ T7666] CPU: 1 PID: 7666 Comm: syz.2.1078 Not tainted 6.1.129-syzkaller #0 [ 499.160836][ T7666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 499.170907][ T7666] Call Trace: [ 499.174193][ T7666] [ 499.177134][ T7666] dump_stack_lvl+0x1e3/0x2cb [ 499.181837][ T7666] ? nf_tcp_handle_invalid+0x647/0x647 [ 499.187316][ T7666] ? panic+0x764/0x764 [ 499.191397][ T7666] ? __lock_acquire+0x1f80/0x1f80 [ 499.196468][ T7666] should_fail_ex+0x3a6/0x4d0 [ 499.201171][ T7666] _copy_from_user+0x2b/0x170 [ 499.205859][ T7666] copy_msghdr_from_user+0xaa/0x670 [ 499.211066][ T7666] ? sendmsg_copy_msghdr+0x70/0x70 [ 499.216193][ T7666] __sys_sendmsg+0x236/0x390 [ 499.220791][ T7666] ? ____sys_sendmsg+0x9a0/0x9a0 [ 499.225733][ T7666] ? vfs_write+0x6cf/0xbc0 [ 499.230178][ T7666] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 499.236181][ T7666] ? syscall_enter_from_user_mode+0x2e/0x230 [ 499.242168][ T7666] ? lockdep_hardirqs_on+0x94/0x130 [ 499.247372][ T7666] ? syscall_enter_from_user_mode+0x2e/0x230 [ 499.253361][ T7666] do_syscall_64+0x3b/0xb0 [ 499.257787][ T7666] ? clear_bhb_loop+0x45/0xa0 [ 499.262470][ T7666] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 499.268365][ T7666] RIP: 0033:0x7fe243d8d169 [ 499.272785][ T7666] 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 [ 499.292396][ T7666] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 499.300820][ T7666] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 499.308817][ T7666] RDX: 0000000000000000 RSI: 0000400000000940 RDI: 0000000000000003 [ 499.316792][ T7666] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 499.324775][ T7666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 499.332749][ T7666] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 499.340829][ T7666] [ 499.815852][ T4288] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 500.026708][ T7684] netlink: 'syz.1.1085': attribute type 39 has an invalid length. [ 500.141422][ T7694] netlink: 'syz.0.1090': attribute type 1 has an invalid length. [ 500.184721][ T7694] netlink: 'syz.0.1090': attribute type 3 has an invalid length. [ 500.221159][ T7694] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1090'. [ 500.568444][ T7709] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.1095'. [ 500.931804][ T7721] FAULT_INJECTION: forcing a failure. [ 500.931804][ T7721] name failslab, interval 1, probability 0, space 0, times 0 [ 500.954629][ T7721] CPU: 0 PID: 7721 Comm: syz.3.1099 Not tainted 6.1.129-syzkaller #0 [ 500.962854][ T7721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 500.973011][ T7721] Call Trace: [ 500.976320][ T7721] [ 500.979280][ T7721] dump_stack_lvl+0x1e3/0x2cb [ 500.983988][ T7721] ? nf_tcp_handle_invalid+0x647/0x647 [ 500.989467][ T7721] ? panic+0x764/0x764 [ 500.993550][ T7721] ? __might_sleep+0xb0/0xb0 [ 500.998235][ T7721] ? __lock_acquire+0x125b/0x1f80 [ 501.003321][ T7721] should_fail_ex+0x3a6/0x4d0 [ 501.008046][ T7721] should_failslab+0x5/0x20 [ 501.012740][ T7721] slab_pre_alloc_hook+0x59/0x300 [ 501.017874][ T7721] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 501.023609][ T7721] __kmem_cache_alloc_node+0x47/0x260 [ 501.029006][ T7721] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 501.034753][ T7721] __kmalloc+0xa1/0x230 [ 501.039009][ T7721] ? rcu_is_watching+0x11/0xb0 [ 501.043786][ T7721] tomoyo_realpath_from_path+0xcb/0x5d0 [ 501.049359][ T7721] tomoyo_path_number_perm+0x21f/0x7f0 [ 501.054835][ T7721] ? tomoyo_path_number_perm+0x1f2/0x7f0 [ 501.060490][ T7721] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 501.066067][ T7721] ? __fget_files+0x28/0x4a0 [ 501.070720][ T7721] ? __fget_files+0x28/0x4a0 [ 501.075319][ T7721] ? __fget_files+0x435/0x4a0 [ 501.080010][ T7721] ? __fget_files+0x28/0x4a0 [ 501.084642][ T7721] security_file_ioctl+0x6d/0xa0 [ 501.089626][ T7721] __se_sys_ioctl+0x47/0x160 [ 501.094226][ T7721] do_syscall_64+0x3b/0xb0 [ 501.098662][ T7721] ? clear_bhb_loop+0x45/0xa0 [ 501.103346][ T7721] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 501.109245][ T7721] RIP: 0033:0x7f1f6858d169 [ 501.113686][ T7721] 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 [ 501.133299][ T7721] RSP: 002b:00007f1f6939f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 501.141719][ T7721] RAX: ffffffffffffffda RBX: 00007f1f687a5fa0 RCX: 00007f1f6858d169 [ 501.149697][ T7721] RDX: 0000400000000340 RSI: 00000000000089e1 RDI: 0000000000000005 [ 501.157669][ T7721] RBP: 00007f1f6939f090 R08: 0000000000000000 R09: 0000000000000000 [ 501.165733][ T7721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.173704][ T7721] R13: 0000000000000000 R14: 00007f1f687a5fa0 R15: 00007ffcc22da1d8 [ 501.181695][ T7721] [ 501.213161][ T7721] ERROR: Out of memory at tomoyo_realpath_from_path. [ 501.479330][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.495060][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.675580][ T7733] netlink: 'syz.3.1104': attribute type 39 has an invalid length. [ 501.896939][ T4288] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 501.904705][ T4283] Bluetooth: hci1: command 0x2016 tx timeout [ 502.182177][ T7751] netlink: 'syz.0.1111': attribute type 2 has an invalid length. [ 502.192000][ T7751] netlink: 'syz.0.1111': attribute type 1 has an invalid length. [ 503.028669][ T7779] netlink: 'syz.0.1122': attribute type 39 has an invalid length. [ 503.044330][ T7781] FAULT_INJECTION: forcing a failure. [ 503.044330][ T7781] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 503.083541][ T7781] CPU: 1 PID: 7781 Comm: syz.2.1123 Not tainted 6.1.129-syzkaller #0 [ 503.091681][ T7781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 503.101770][ T7781] Call Trace: [ 503.105088][ T7781] [ 503.108045][ T7781] dump_stack_lvl+0x1e3/0x2cb [ 503.112770][ T7781] ? nf_tcp_handle_invalid+0x647/0x647 [ 503.118287][ T7781] ? panic+0x764/0x764 [ 503.122398][ T7781] ? __lock_acquire+0x1f80/0x1f80 [ 503.127465][ T7781] ? lockdep_softirqs_on+0x32f/0x590 [ 503.132826][ T7781] should_fail_ex+0x3a6/0x4d0 [ 503.137559][ T7781] _copy_from_user+0x2b/0x170 [ 503.142283][ T7781] __sys_bpf+0x226/0x6c0 [ 503.146568][ T7781] ? bpf_link_show_fdinfo+0x300/0x300 [ 503.151992][ T7781] ? print_irqtrace_events+0x210/0x210 [ 503.157515][ T7781] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 503.163558][ T7781] __x64_sys_bpf+0x78/0x90 [ 503.168023][ T7781] do_syscall_64+0x3b/0xb0 [ 503.172479][ T7781] ? clear_bhb_loop+0x45/0xa0 [ 503.177204][ T7781] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 503.183132][ T7781] RIP: 0033:0x7fe243d8d169 [ 503.187573][ T7781] 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 [ 503.207191][ T7781] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 503.215642][ T7781] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 503.223617][ T7781] RDX: 0000000000000048 RSI: 0000400000000740 RDI: 0000000000000000 [ 503.231684][ T7781] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 503.239665][ T7781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.247645][ T7781] R13: 0000000000000001 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 503.255643][ T7781] [ 503.609094][ T7796] netlink: 'syz.4.1129': attribute type 1 has an invalid length. [ 503.656747][ T7796] netlink: 'syz.4.1129': attribute type 3 has an invalid length. [ 503.702871][ T7796] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1129'. [ 503.769256][ T7800] netlink: 'syz.3.1130': attribute type 10 has an invalid length. [ 503.812831][ T7807] FAULT_INJECTION: forcing a failure. [ 503.812831][ T7807] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 503.835544][ T7807] CPU: 0 PID: 7807 Comm: syz.2.1133 Not tainted 6.1.129-syzkaller #0 [ 503.843681][ T7807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 503.853772][ T7807] Call Trace: [ 503.856336][ T4288] Bluetooth: hci4: unexpected subevent 0x01 length: 150 > 18 [ 503.857106][ T7807] [ 503.857119][ T7807] dump_stack_lvl+0x1e3/0x2cb [ 503.872230][ T7807] ? nf_tcp_handle_invalid+0x647/0x647 [ 503.877731][ T7807] ? panic+0x764/0x764 [ 503.881847][ T7807] ? __lock_acquire+0x1f80/0x1f80 [ 503.886937][ T7807] should_fail_ex+0x3a6/0x4d0 [ 503.891670][ T7807] _copy_from_user+0x2b/0x170 [ 503.896396][ T7807] copy_msghdr_from_user+0xaa/0x670 [ 503.901644][ T7807] ? sendmsg_copy_msghdr+0x70/0x70 [ 503.906803][ T7807] __sys_sendmsg+0x236/0x390 [ 503.911416][ T7807] ? ____sys_sendmsg+0x9a0/0x9a0 [ 503.916379][ T7807] ? vfs_write+0x6cf/0xbc0 [ 503.920833][ T7807] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 503.926850][ T7807] ? syscall_enter_from_user_mode+0x2e/0x230 [ 503.932837][ T7807] ? lockdep_hardirqs_on+0x94/0x130 [ 503.938045][ T7807] ? syscall_enter_from_user_mode+0x2e/0x230 [ 503.944041][ T7807] do_syscall_64+0x3b/0xb0 [ 503.948480][ T7807] ? clear_bhb_loop+0x45/0xa0 [ 503.953169][ T7807] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 503.959160][ T7807] RIP: 0033:0x7fe243d8d169 [ 503.963608][ T7807] 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 [ 503.983243][ T7807] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 503.991666][ T7807] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 503.999641][ T7807] RDX: 0000000024048015 RSI: 0000400000000040 RDI: 0000000000000003 [ 504.008227][ T7807] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 504.016207][ T7807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 504.024179][ T7807] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 504.032169][ T7807] [ 504.035729][ T4288] Bluetooth: hci3: command 0x2016 tx timeout [ 505.186541][ T7856] FAULT_INJECTION: forcing a failure. [ 505.186541][ T7856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 505.252247][ T7856] CPU: 0 PID: 7856 Comm: syz.2.1148 Not tainted 6.1.129-syzkaller #0 [ 505.260390][ T7856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 505.270479][ T7856] Call Trace: [ 505.273783][ T7856] [ 505.276745][ T7856] dump_stack_lvl+0x1e3/0x2cb [ 505.281474][ T7856] ? nf_tcp_handle_invalid+0x647/0x647 [ 505.286980][ T7856] ? panic+0x764/0x764 [ 505.291094][ T7856] ? __lock_acquire+0x1f80/0x1f80 [ 505.296167][ T7856] should_fail_ex+0x3a6/0x4d0 [ 505.300894][ T7856] _copy_from_user+0x2b/0x170 [ 505.305606][ T7856] copy_msghdr_from_user+0xaa/0x670 [ 505.310844][ T7856] ? sendmsg_copy_msghdr+0x70/0x70 [ 505.316013][ T7856] __sys_sendmsg+0x236/0x390 [ 505.320657][ T7856] ? ____sys_sendmsg+0x9a0/0x9a0 [ 505.325628][ T7856] ? vfs_write+0x6cf/0xbc0 [ 505.330119][ T7856] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 505.336157][ T7856] ? syscall_enter_from_user_mode+0x2e/0x230 [ 505.342176][ T7856] ? lockdep_hardirqs_on+0x94/0x130 [ 505.347409][ T7856] ? syscall_enter_from_user_mode+0x2e/0x230 [ 505.353424][ T7856] do_syscall_64+0x3b/0xb0 [ 505.357882][ T7856] ? clear_bhb_loop+0x45/0xa0 [ 505.362598][ T7856] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 505.368526][ T7856] RIP: 0033:0x7fe243d8d169 [ 505.372968][ T7856] 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 [ 505.392780][ T7856] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 505.401238][ T7856] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 505.409248][ T7856] RDX: 0000000000000000 RSI: 0000400000000100 RDI: 0000000000000006 [ 505.417256][ T7856] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 505.425272][ T7856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 505.433292][ T7856] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 505.441334][ T7856] [ 505.751562][ T7869] netlink: 766 bytes leftover after parsing attributes in process `syz.4.1153'. [ 505.797524][ T7869] device bond_slave_0 entered promiscuous mode [ 505.805700][ T7869] device bond_slave_1 entered promiscuous mode [ 505.829572][ T7872] FAULT_INJECTION: forcing a failure. [ 505.829572][ T7872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 505.865933][ T7872] CPU: 1 PID: 7872 Comm: syz.2.1155 Not tainted 6.1.129-syzkaller #0 [ 505.874069][ T7872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 505.884152][ T7872] Call Trace: [ 505.887439][ T7872] [ 505.890375][ T7872] dump_stack_lvl+0x1e3/0x2cb [ 505.895080][ T7872] ? nf_tcp_handle_invalid+0x647/0x647 [ 505.900559][ T7872] ? panic+0x764/0x764 [ 505.904639][ T7872] ? __lock_acquire+0x1f80/0x1f80 [ 505.909697][ T7872] should_fail_ex+0x3a6/0x4d0 [ 505.914396][ T7872] _copy_from_user+0x2b/0x170 [ 505.919089][ T7872] copy_msghdr_from_user+0xaa/0x670 [ 505.924306][ T7872] ? sendmsg_copy_msghdr+0x70/0x70 [ 505.929455][ T7872] __sys_sendmsg+0x236/0x390 [ 505.934146][ T7872] ? ____sys_sendmsg+0x9a0/0x9a0 [ 505.939091][ T7872] ? vfs_write+0x6cf/0xbc0 [ 505.943545][ T7872] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 505.949582][ T7872] ? syscall_enter_from_user_mode+0x2e/0x230 [ 505.955574][ T7872] ? lockdep_hardirqs_on+0x94/0x130 [ 505.960781][ T7872] ? syscall_enter_from_user_mode+0x2e/0x230 [ 505.966776][ T7872] do_syscall_64+0x3b/0xb0 [ 505.971222][ T7872] ? clear_bhb_loop+0x45/0xa0 [ 505.975915][ T7872] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 505.981825][ T7872] RIP: 0033:0x7fe243d8d169 [ 505.986251][ T7872] 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 [ 506.005871][ T7872] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 506.014296][ T7872] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 506.022272][ T7872] RDX: 0000000000000000 RSI: 0000400000000500 RDI: 0000000000000003 [ 506.030252][ T7872] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 506.038236][ T7872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 506.046210][ T7872] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 506.054214][ T7872] [ 506.063834][ T4288] Bluetooth: hci4: command 0x2016 tx timeout [ 506.228908][ T7881] netlink: 'syz.3.1158': attribute type 1 has an invalid length. [ 506.294755][ T7881] netlink: 'syz.3.1158': attribute type 3 has an invalid length. [ 506.345876][ T7881] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1158'. [ 506.550580][ T7890] netlink: 'syz.0.1161': attribute type 39 has an invalid length. [ 506.587639][ T7891] netlink: 'syz.3.1162': attribute type 39 has an invalid length. [ 507.315451][ T7904] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.1163'. [ 507.523147][ T7914] netlink: 'syz.3.1171': attribute type 10 has an invalid length. [ 507.605181][ T7914] bond0: (slave team0): Releasing backup interface [ 507.629566][ T7914] batman_adv: batadv0: Adding interface: team0 [ 507.664507][ T7914] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 507.733293][ T7918] netlink: 'syz.0.1173': attribute type 1 has an invalid length. [ 507.761936][ T7918] netlink: 'syz.0.1173': attribute type 3 has an invalid length. [ 507.784420][ T7914] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 507.796642][ T7918] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1173'. [ 508.085426][ T7924] FAULT_INJECTION: forcing a failure. [ 508.085426][ T7924] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 508.119734][ T7924] CPU: 1 PID: 7924 Comm: syz.3.1175 Not tainted 6.1.129-syzkaller #0 [ 508.127871][ T7924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 508.137958][ T7924] Call Trace: [ 508.141263][ T7924] [ 508.144217][ T7924] dump_stack_lvl+0x1e3/0x2cb [ 508.148941][ T7924] ? nf_tcp_handle_invalid+0x647/0x647 [ 508.154477][ T7924] ? panic+0x764/0x764 [ 508.158672][ T7924] ? __lock_acquire+0x1f80/0x1f80 [ 508.163748][ T7924] should_fail_ex+0x3a6/0x4d0 [ 508.168469][ T7924] _copy_from_user+0x2b/0x170 [ 508.173164][ T7924] __sys_bpf+0x226/0x6c0 [ 508.177418][ T7924] ? __fget_files+0x435/0x4a0 [ 508.182108][ T7924] ? bpf_link_show_fdinfo+0x300/0x300 [ 508.187590][ T7924] ? print_irqtrace_events+0x210/0x210 [ 508.193082][ T7924] ? print_irqtrace_events+0x210/0x210 [ 508.198562][ T7924] ? syscall_enter_from_user_mode+0x2e/0x230 [ 508.204557][ T7924] ? lockdep_hardirqs_on+0x94/0x130 [ 508.209771][ T7924] __x64_sys_bpf+0x78/0x90 [ 508.214210][ T7924] do_syscall_64+0x3b/0xb0 [ 508.218643][ T7924] ? clear_bhb_loop+0x45/0xa0 [ 508.223330][ T7924] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 508.229231][ T7924] RIP: 0033:0x7f1f6858d169 [ 508.233649][ T7924] 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 [ 508.253260][ T7924] RSP: 002b:00007f1f6939f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 508.261682][ T7924] RAX: ffffffffffffffda RBX: 00007f1f687a5fa0 RCX: 00007f1f6858d169 [ 508.269674][ T7924] RDX: 0000000000000094 RSI: 00004000000000c0 RDI: 0000000000000005 [ 508.277661][ T7924] RBP: 00007f1f6939f090 R08: 0000000000000000 R09: 0000000000000000 [ 508.285633][ T7924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.293604][ T7924] R13: 0000000000000000 R14: 00007f1f687a5fa0 R15: 00007ffcc22da1d8 [ 508.301593][ T7924] [ 508.470780][ T7936] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1179'. [ 508.585058][ T7927] netlink: 'syz.0.1176': attribute type 39 has an invalid length. [ 508.623120][ T7928] netlink: 'syz.4.1177': attribute type 39 has an invalid length. [ 509.074833][ T7951] FAULT_INJECTION: forcing a failure. [ 509.074833][ T7951] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 509.105869][ T7951] CPU: 0 PID: 7951 Comm: syz.0.1186 Not tainted 6.1.129-syzkaller #0 [ 509.114004][ T7951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 509.124097][ T7951] Call Trace: [ 509.127407][ T7951] [ 509.130365][ T7951] dump_stack_lvl+0x1e3/0x2cb [ 509.135093][ T7951] ? nf_tcp_handle_invalid+0x647/0x647 [ 509.140596][ T7951] ? panic+0x764/0x764 [ 509.144713][ T7951] ? __lock_acquire+0x1f80/0x1f80 [ 509.149799][ T7951] should_fail_ex+0x3a6/0x4d0 [ 509.154523][ T7951] _copy_from_user+0x2b/0x170 [ 509.159232][ T7951] __sys_bpf+0x226/0x6c0 [ 509.163484][ T7951] ? __fget_files+0x435/0x4a0 [ 509.168181][ T7951] ? bpf_link_show_fdinfo+0x300/0x300 [ 509.173579][ T7951] ? print_irqtrace_events+0x210/0x210 [ 509.179084][ T7951] ? print_irqtrace_events+0x210/0x210 [ 509.184561][ T7951] ? syscall_enter_from_user_mode+0x2e/0x230 [ 509.190550][ T7951] ? lockdep_hardirqs_on+0x94/0x130 [ 509.195763][ T7951] __x64_sys_bpf+0x78/0x90 [ 509.200195][ T7951] do_syscall_64+0x3b/0xb0 [ 509.204627][ T7951] ? clear_bhb_loop+0x45/0xa0 [ 509.209316][ T7951] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 509.215303][ T7951] RIP: 0033:0x7ff7fe58d169 [ 509.219721][ T7951] 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 [ 509.239335][ T7951] RSP: 002b:00007ff7ff42f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 509.247773][ T7951] RAX: ffffffffffffffda RBX: 00007ff7fe7a5fa0 RCX: 00007ff7fe58d169 [ 509.255750][ T7951] RDX: 0000000000000048 RSI: 0000400000000500 RDI: 000000000000000a [ 509.263727][ T7951] RBP: 00007ff7ff42f090 R08: 0000000000000000 R09: 0000000000000000 [ 509.271704][ T7951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 509.279684][ T7951] R13: 0000000000000000 R14: 00007ff7fe7a5fa0 R15: 00007fff75d04398 [ 509.287769][ T7951] [ 509.325532][ T7957] netlink: 'syz.4.1188': attribute type 1 has an invalid length. [ 509.343606][ T7957] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1188'. [ 510.364646][ T7994] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1200'. [ 510.375684][ T7996] FAULT_INJECTION: forcing a failure. [ 510.375684][ T7996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 510.429158][ T7998] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1203'. [ 510.466210][ T7996] CPU: 1 PID: 7996 Comm: syz.2.1199 Not tainted 6.1.129-syzkaller #0 [ 510.474357][ T7996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 510.484455][ T7996] Call Trace: [ 510.487765][ T7996] [ 510.490730][ T7996] dump_stack_lvl+0x1e3/0x2cb [ 510.495463][ T7996] ? nf_tcp_handle_invalid+0x647/0x647 [ 510.500974][ T7996] ? panic+0x764/0x764 [ 510.505084][ T7996] ? __lock_acquire+0x1f80/0x1f80 [ 510.510166][ T7996] should_fail_ex+0x3a6/0x4d0 [ 510.514904][ T7996] _copy_from_user+0x2b/0x170 [ 510.519637][ T7996] copy_msghdr_from_user+0xaa/0x670 [ 510.524887][ T7996] ? sendmsg_copy_msghdr+0x70/0x70 [ 510.530052][ T7996] __sys_sendmsg+0x236/0x390 [ 510.534684][ T7996] ? ____sys_sendmsg+0x9a0/0x9a0 [ 510.539678][ T7996] ? vfs_write+0x6cf/0xbc0 [ 510.544182][ T7996] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 510.550236][ T7996] ? syscall_enter_from_user_mode+0x2e/0x230 [ 510.556366][ T7996] ? lockdep_hardirqs_on+0x94/0x130 [ 510.561610][ T7996] ? syscall_enter_from_user_mode+0x2e/0x230 [ 510.567643][ T7996] do_syscall_64+0x3b/0xb0 [ 510.572113][ T7996] ? clear_bhb_loop+0x45/0xa0 [ 510.576837][ T7996] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 510.582762][ T7996] RIP: 0033:0x7fe243d8d169 [ 510.587186][ T7996] 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 [ 510.606804][ T7996] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.615230][ T7996] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 510.623208][ T7996] RDX: 0000000000000000 RSI: 00004000000017c0 RDI: 0000000000000003 [ 510.631185][ T7996] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 510.639161][ T7996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 510.647135][ T7996] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 510.655133][ T7996] [ 511.131138][ T8008] FAULT_INJECTION: forcing a failure. [ 511.131138][ T8008] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 511.254497][ T8008] CPU: 1 PID: 8008 Comm: syz.4.1207 Not tainted 6.1.129-syzkaller #0 [ 511.262637][ T8008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 511.272727][ T8008] Call Trace: [ 511.276032][ T8008] [ 511.278989][ T8008] dump_stack_lvl+0x1e3/0x2cb [ 511.283712][ T8008] ? nf_tcp_handle_invalid+0x647/0x647 [ 511.289217][ T8008] ? panic+0x764/0x764 [ 511.293313][ T8008] ? __lock_acquire+0x1f80/0x1f80 [ 511.298381][ T8008] should_fail_ex+0x3a6/0x4d0 [ 511.303096][ T8008] _copy_from_user+0x2b/0x170 [ 511.307890][ T8008] copy_msghdr_from_user+0xaa/0x670 [ 511.313129][ T8008] ? sendmsg_copy_msghdr+0x70/0x70 [ 511.318323][ T8008] __sys_sendmsg+0x236/0x390 [ 511.322927][ T8008] ? ____sys_sendmsg+0x9a0/0x9a0 [ 511.327870][ T8008] ? vfs_write+0x6cf/0xbc0 [ 511.332325][ T8008] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 511.338490][ T8008] ? lockdep_hardirqs_on+0x94/0x130 [ 511.343705][ T8008] ? syscall_enter_from_user_mode+0x37/0x230 [ 511.349696][ T8008] ? syscall_enter_from_user_mode+0x2e/0x230 [ 511.355714][ T8008] do_syscall_64+0x3b/0xb0 [ 511.360170][ T8008] ? clear_bhb_loop+0x45/0xa0 [ 511.364857][ T8008] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 511.370764][ T8008] RIP: 0033:0x7fcdda78d169 [ 511.375181][ T8008] 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 [ 511.394794][ T8008] RSP: 002b:00007fcdda5ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.403214][ T8008] RAX: ffffffffffffffda RBX: 00007fcdda9a5fa0 RCX: 00007fcdda78d169 [ 511.411189][ T8008] RDX: 0000000000000000 RSI: 0000400000007940 RDI: 0000000000000007 [ 511.419178][ T8008] RBP: 00007fcdda5ff090 R08: 0000000000000000 R09: 0000000000000000 [ 511.427156][ T8008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 511.435127][ T8008] R13: 0000000000000000 R14: 00007fcdda9a5fa0 R15: 00007fff55fe7d38 [ 511.443116][ T8008] [ 511.802221][ T8012] validate_nla: 5 callbacks suppressed [ 511.802241][ T8012] netlink: 'syz.3.1210': attribute type 39 has an invalid length. [ 511.855589][ T8019] netlink: 64985 bytes leftover after parsing attributes in process `syz.2.1212'. [ 511.906947][ T8021] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.1212'. [ 512.033931][ T8025] net_ratelimit: 38 callbacks suppressed [ 512.033950][ T8025] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 512.368679][ T8029] FAULT_INJECTION: forcing a failure. [ 512.368679][ T8029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 512.394156][ T8028] netlink: 'syz.3.1215': attribute type 6 has an invalid length. [ 512.414576][ T8028] netlink: 1034 bytes leftover after parsing attributes in process `syz.3.1215'. [ 512.445763][ T8029] CPU: 0 PID: 8029 Comm: syz.0.1214 Not tainted 6.1.129-syzkaller #0 [ 512.453896][ T8029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 512.463987][ T8029] Call Trace: [ 512.467298][ T8029] [ 512.470253][ T8029] dump_stack_lvl+0x1e3/0x2cb [ 512.474989][ T8029] ? nf_tcp_handle_invalid+0x647/0x647 [ 512.480500][ T8029] ? panic+0x764/0x764 [ 512.484615][ T8029] ? __lock_acquire+0x1f80/0x1f80 [ 512.489690][ T8029] should_fail_ex+0x3a6/0x4d0 [ 512.494416][ T8029] _copy_from_user+0x2b/0x170 [ 512.499146][ T8029] copy_msghdr_from_user+0xaa/0x670 [ 512.504416][ T8029] ? sendmsg_copy_msghdr+0x70/0x70 [ 512.509582][ T8029] __sys_recvmsg+0x24b/0x3d0 [ 512.514223][ T8029] ? ____sys_recvmsg+0x530/0x530 [ 512.519235][ T8029] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 512.525284][ T8029] ? syscall_enter_from_user_mode+0x2e/0x230 [ 512.531308][ T8029] ? lockdep_hardirqs_on+0x94/0x130 [ 512.536633][ T8029] ? syscall_enter_from_user_mode+0x2e/0x230 [ 512.542671][ T8029] do_syscall_64+0x3b/0xb0 [ 512.547131][ T8029] ? clear_bhb_loop+0x45/0xa0 [ 512.551844][ T8029] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 512.557775][ T8029] RIP: 0033:0x7ff7fe58d169 [ 512.562215][ T8029] 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 [ 512.581862][ T8029] RSP: 002b:00007ff7ff42f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 512.590318][ T8029] RAX: ffffffffffffffda RBX: 00007ff7fe7a5fa0 RCX: 00007ff7fe58d169 [ 512.598322][ T8029] RDX: 00000000000101a0 RSI: 0000400000000300 RDI: 0000000000000003 [ 512.606332][ T8029] RBP: 00007ff7ff42f090 R08: 0000000000000000 R09: 0000000000000000 [ 512.614314][ T8029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 512.622287][ T8029] R13: 0000000000000000 R14: 00007ff7fe7a5fa0 R15: 00007fff75d04398 [ 512.630278][ T8029] [ 512.857269][ T8037] netlink: 'syz.1.1218': attribute type 1 has an invalid length. [ 512.885793][ T8037] netlink: 'syz.1.1218': attribute type 3 has an invalid length. [ 512.893667][ T8037] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1218'. [ 513.394062][ T8050] netlink: 'syz.0.1224': attribute type 21 has an invalid length. [ 513.525885][ T8050] netlink: 'syz.0.1224': attribute type 2 has an invalid length. [ 513.638268][ T8050] device 0 entered promiscuous mode [ 513.722947][ T8054] netlink: 'syz.1.1226': attribute type 39 has an invalid length. [ 513.787306][ T8057] FAULT_INJECTION: forcing a failure. [ 513.787306][ T8057] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 513.865651][ T8058] netlink: 'syz.4.1227': attribute type 3 has an invalid length. [ 513.873694][ T8058] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1227'. [ 513.904495][ T8057] CPU: 1 PID: 8057 Comm: syz.2.1228 Not tainted 6.1.129-syzkaller #0 [ 513.912628][ T8057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 513.922711][ T8057] Call Trace: [ 513.926012][ T8057] [ 513.928970][ T8057] dump_stack_lvl+0x1e3/0x2cb [ 513.933700][ T8057] ? nf_tcp_handle_invalid+0x647/0x647 [ 513.939217][ T8057] ? panic+0x764/0x764 [ 513.943330][ T8057] ? __lock_acquire+0x1f80/0x1f80 [ 513.948410][ T8057] ? __fget_files+0x28/0x4a0 [ 513.953045][ T8057] should_fail_ex+0x3a6/0x4d0 [ 513.957767][ T8057] _copy_from_user+0x2b/0x170 [ 513.962484][ T8057] xsk_setsockopt+0x2a9/0x920 [ 513.967209][ T8057] ? xsk_poll+0x690/0x690 [ 513.971564][ T8057] ? aa_sock_opt_perm+0x79/0x110 [ 513.976517][ T8057] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 513.982079][ T8057] ? security_socket_setsockopt+0x7d/0xa0 [ 513.987812][ T8057] ? xsk_poll+0x690/0x690 [ 513.992173][ T8057] __sys_setsockopt+0x57e/0xa00 [ 513.997042][ T8057] ? __ia32_sys_recv+0xb0/0xb0 [ 514.001818][ T8057] ? syscall_enter_from_user_mode+0x2e/0x230 [ 514.007810][ T8057] __x64_sys_setsockopt+0xb1/0xc0 [ 514.012882][ T8057] do_syscall_64+0x3b/0xb0 [ 514.017316][ T8057] ? clear_bhb_loop+0x45/0xa0 [ 514.022006][ T8057] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 514.027905][ T8057] RIP: 0033:0x7fe243d8d169 [ 514.032325][ T8057] 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 [ 514.051938][ T8057] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 514.060359][ T8057] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 514.068333][ T8057] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000004 [ 514.076309][ T8057] RBP: 00007fe244bb9090 R08: 0000000000000004 R09: 0000000000000000 [ 514.084326][ T8057] R10: 0000400000000900 R11: 0000000000000246 R12: 0000000000000001 [ 514.092304][ T8057] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 514.100296][ T8057] [ 514.395942][ T8075] netlink: 'syz.4.1233': attribute type 1 has an invalid length. [ 514.429728][ T8075] netlink: 'syz.4.1233': attribute type 3 has an invalid length. [ 514.483570][ T8075] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1233'. [ 515.266299][ T8097] FAULT_INJECTION: forcing a failure. [ 515.266299][ T8097] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 515.314890][ T8097] CPU: 1 PID: 8097 Comm: syz.4.1242 Not tainted 6.1.129-syzkaller #0 [ 515.323017][ T8097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 515.333081][ T8097] Call Trace: [ 515.336383][ T8097] [ 515.339324][ T8097] dump_stack_lvl+0x1e3/0x2cb [ 515.344021][ T8097] ? nf_tcp_handle_invalid+0x647/0x647 [ 515.349492][ T8097] ? panic+0x764/0x764 [ 515.353567][ T8097] ? __lock_acquire+0x1f80/0x1f80 [ 515.358619][ T8097] should_fail_ex+0x3a6/0x4d0 [ 515.363317][ T8097] _copy_from_user+0x2b/0x170 [ 515.368008][ T8097] copy_msghdr_from_user+0xaa/0x670 [ 515.373239][ T8097] ? sendmsg_copy_msghdr+0x70/0x70 [ 515.378372][ T8097] __sys_sendmsg+0x236/0x390 [ 515.382970][ T8097] ? ____sys_sendmsg+0x9a0/0x9a0 [ 515.387936][ T8097] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 515.393940][ T8097] ? rcu_is_watching+0x11/0xb0 [ 515.398708][ T8097] ? syscall_enter_from_user_mode+0x12d/0x230 [ 515.404784][ T8097] do_syscall_64+0x3b/0xb0 [ 515.409210][ T8097] ? clear_bhb_loop+0x45/0xa0 [ 515.413893][ T8097] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 515.419794][ T8097] RIP: 0033:0x7fcdda78d169 [ 515.424211][ T8097] 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 [ 515.443828][ T8097] RSP: 002b:00007fcdda5ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 515.452248][ T8097] RAX: ffffffffffffffda RBX: 00007fcdda9a5fa0 RCX: 00007fcdda78d169 [ 515.460237][ T8097] RDX: 000000000000afe6 RSI: 0000400000000380 RDI: 0000000000000003 [ 515.468209][ T8097] RBP: 00007fcdda5ff090 R08: 0000000000000000 R09: 0000000000000000 [ 515.476186][ T8097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 515.484159][ T8097] R13: 0000000000000000 R14: 00007fcdda9a5fa0 R15: 00007fff55fe7d38 [ 515.492143][ T8097] [ 515.539704][ T8101] netlink: 399 bytes leftover after parsing attributes in process `syz.1.1244'. [ 515.824613][ T8110] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1249'. [ 516.548280][ T8130] FAULT_INJECTION: forcing a failure. [ 516.548280][ T8130] name failslab, interval 1, probability 0, space 0, times 0 [ 516.680509][ T8130] CPU: 0 PID: 8130 Comm: syz.0.1258 Not tainted 6.1.129-syzkaller #0 [ 516.688647][ T8130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 516.698735][ T8130] Call Trace: [ 516.702059][ T8130] [ 516.705019][ T8130] dump_stack_lvl+0x1e3/0x2cb [ 516.709742][ T8130] ? nf_tcp_handle_invalid+0x647/0x647 [ 516.715246][ T8130] ? panic+0x764/0x764 [ 516.719347][ T8130] ? __might_sleep+0xb0/0xb0 [ 516.724035][ T8130] ? __lock_acquire+0x125b/0x1f80 [ 516.729083][ T8130] should_fail_ex+0x3a6/0x4d0 [ 516.733783][ T8130] should_failslab+0x5/0x20 [ 516.738299][ T8130] slab_pre_alloc_hook+0x59/0x300 [ 516.743345][ T8130] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 516.749081][ T8130] __kmem_cache_alloc_node+0x47/0x260 [ 516.754476][ T8130] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 516.760211][ T8130] __kmalloc+0xa1/0x230 [ 516.764396][ T8130] ? rcu_is_watching+0x11/0xb0 [ 516.769166][ T8130] tomoyo_realpath_from_path+0xcb/0x5d0 [ 516.774733][ T8130] tomoyo_path_number_perm+0x21f/0x7f0 [ 516.780204][ T8130] ? tomoyo_path_number_perm+0x1f2/0x7f0 [ 516.785850][ T8130] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 516.791335][ T8130] ? __fget_files+0x28/0x4a0 [ 516.795946][ T8130] ? __fget_files+0x28/0x4a0 [ 516.800545][ T8130] ? __fget_files+0x435/0x4a0 [ 516.805234][ T8130] ? __fget_files+0x28/0x4a0 [ 516.809835][ T8130] security_file_ioctl+0x6d/0xa0 [ 516.814786][ T8130] __se_sys_ioctl+0x47/0x160 [ 516.819383][ T8130] do_syscall_64+0x3b/0xb0 [ 516.823814][ T8130] ? clear_bhb_loop+0x45/0xa0 [ 516.828498][ T8130] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 516.834395][ T8130] RIP: 0033:0x7ff7fe58d169 [ 516.838816][ T8130] 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 [ 516.858426][ T8130] RSP: 002b:00007ff7ff42f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 516.866849][ T8130] RAX: ffffffffffffffda RBX: 00007ff7fe7a5fa0 RCX: 00007ff7fe58d169 [ 516.874824][ T8130] RDX: 0000400000000180 RSI: 0000000040107446 RDI: 0000000000000003 [ 516.882798][ T8130] RBP: 00007ff7ff42f090 R08: 0000000000000000 R09: 0000000000000000 [ 516.890772][ T8130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 516.898832][ T8130] R13: 0000000000000000 R14: 00007ff7fe7a5fa0 R15: 00007fff75d04398 [ 516.906839][ T8130] [ 517.089642][ T8130] ERROR: Out of memory at tomoyo_realpath_from_path. [ 517.180964][ T8142] validate_nla: 5 callbacks suppressed [ 517.180983][ T8142] netlink: 'syz.2.1263': attribute type 21 has an invalid length. [ 517.226140][ T8142] netlink: 'syz.2.1263': attribute type 11 has an invalid length. [ 517.301867][ T8147] netlink: 'syz.3.1265': attribute type 1 has an invalid length. [ 517.339347][ T8134] netlink: 'syz.1.1259': attribute type 39 has an invalid length. [ 517.444417][ T8147] netlink: 'syz.3.1265': attribute type 3 has an invalid length. [ 517.458126][ T8147] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1265'. [ 517.920570][ T8157] FAULT_INJECTION: forcing a failure. [ 517.920570][ T8157] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 517.980496][ T8157] CPU: 0 PID: 8157 Comm: syz.2.1269 Not tainted 6.1.129-syzkaller #0 [ 517.988630][ T8157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 517.998720][ T8157] Call Trace: [ 518.002024][ T8157] [ 518.004989][ T8157] dump_stack_lvl+0x1e3/0x2cb [ 518.009895][ T8157] ? nf_tcp_handle_invalid+0x647/0x647 [ 518.015402][ T8157] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 518.021614][ T8157] should_fail_ex+0x3a6/0x4d0 [ 518.026347][ T8157] _copy_from_user+0x2b/0x170 [ 518.031071][ T8157] __sys_bpf+0x226/0x6c0 [ 518.035360][ T8157] ? ktime_get+0x242/0x270 [ 518.039829][ T8157] ? bpf_link_show_fdinfo+0x300/0x300 [ 518.045263][ T8157] ? syscall_enter_from_user_mode+0x37/0x230 [ 518.051283][ T8157] __x64_sys_bpf+0x78/0x90 [ 518.055742][ T8157] do_syscall_64+0x3b/0xb0 [ 518.060203][ T8157] ? clear_bhb_loop+0x45/0xa0 [ 518.064915][ T8157] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 518.070833][ T8157] RIP: 0033:0x7fe243d8d169 [ 518.075269][ T8157] 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 [ 518.094900][ T8157] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 518.103342][ T8157] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 518.111336][ T8157] RDX: 0000000000000094 RSI: 0000400000000840 RDI: 0000000000000005 [ 518.119327][ T8157] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 518.127315][ T8157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.135306][ T8157] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 518.143323][ T8157] [ 518.684923][ T8174] FAULT_INJECTION: forcing a failure. [ 518.684923][ T8174] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 518.764665][ T8174] CPU: 0 PID: 8174 Comm: syz.4.1276 Not tainted 6.1.129-syzkaller #0 [ 518.772801][ T8174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 518.782888][ T8174] Call Trace: [ 518.786192][ T8174] [ 518.789147][ T8174] dump_stack_lvl+0x1e3/0x2cb [ 518.793882][ T8174] ? nf_tcp_handle_invalid+0x647/0x647 [ 518.799389][ T8174] ? panic+0x764/0x764 [ 518.803490][ T8174] ? __lock_acquire+0x1f80/0x1f80 [ 518.808562][ T8174] should_fail_ex+0x3a6/0x4d0 [ 518.813307][ T8174] _copy_from_user+0x2b/0x170 [ 518.818021][ T8174] copy_msghdr_from_user+0xaa/0x670 [ 518.823257][ T8174] ? sendmsg_copy_msghdr+0x70/0x70 [ 518.828427][ T8174] __sys_sendmsg+0x236/0x390 [ 518.833046][ T8174] ? ____sys_sendmsg+0x9a0/0x9a0 [ 518.838012][ T8174] ? vfs_write+0x6cf/0xbc0 [ 518.842755][ T8174] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 518.848790][ T8174] ? syscall_enter_from_user_mode+0x2e/0x230 [ 518.854809][ T8174] ? lockdep_hardirqs_on+0x94/0x130 [ 518.860048][ T8174] ? syscall_enter_from_user_mode+0x2e/0x230 [ 518.866068][ T8174] do_syscall_64+0x3b/0xb0 [ 518.870508][ T8174] ? clear_bhb_loop+0x45/0xa0 [ 518.875201][ T8174] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 518.881105][ T8174] RIP: 0033:0x7fcdda78d169 [ 518.885527][ T8174] 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 [ 518.905153][ T8174] RSP: 002b:00007fcdda5ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 518.913576][ T8174] RAX: ffffffffffffffda RBX: 00007fcdda9a5fa0 RCX: 00007fcdda78d169 [ 518.921559][ T8174] RDX: 0000000000000000 RSI: 0000400000000200 RDI: 0000000000000003 [ 518.929536][ T8174] RBP: 00007fcdda5ff090 R08: 0000000000000000 R09: 0000000000000000 [ 518.937518][ T8174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.945492][ T8174] R13: 0000000000000000 R14: 00007fcdda9a5fa0 R15: 00007fff55fe7d38 [ 518.953485][ T8174] [ 518.991970][ T8181] netlink: 'syz.3.1279': attribute type 1 has an invalid length. [ 519.004208][ T8181] netlink: 'syz.3.1279': attribute type 3 has an invalid length. [ 519.012100][ T8181] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1279'. [ 519.126862][ T8182] netlink: 'syz.0.1278': attribute type 39 has an invalid length. [ 519.656040][ T8199] FAULT_INJECTION: forcing a failure. [ 519.656040][ T8199] name failslab, interval 1, probability 0, space 0, times 0 [ 519.674437][ T8199] CPU: 1 PID: 8199 Comm: syz.3.1288 Not tainted 6.1.129-syzkaller #0 [ 519.682830][ T8199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 519.692933][ T8199] Call Trace: [ 519.696233][ T8199] [ 519.699183][ T8199] dump_stack_lvl+0x1e3/0x2cb [ 519.703900][ T8199] ? nf_tcp_handle_invalid+0x647/0x647 [ 519.709406][ T8199] ? panic+0x764/0x764 [ 519.713503][ T8199] ? __might_sleep+0xb0/0xb0 [ 519.718130][ T8199] should_fail_ex+0x3a6/0x4d0 [ 519.722853][ T8199] should_failslab+0x5/0x20 [ 519.727396][ T8199] slab_pre_alloc_hook+0x59/0x300 [ 519.732641][ T8199] ? __get_vm_area_node+0x126/0x360 [ 519.737883][ T8199] __kmem_cache_alloc_node+0x47/0x260 [ 519.743382][ T8199] ? __get_vm_area_node+0x126/0x360 [ 519.748624][ T8199] kmalloc_node_trace+0x23/0xe0 [ 519.753513][ T8199] __get_vm_area_node+0x126/0x360 [ 519.758605][ T8199] __vmalloc_node_range+0x37d/0x14b0 [ 519.763960][ T8199] ? netlink_sendmsg+0x644/0xd60 [ 519.768940][ T8199] ? netlink_insert+0x10dc/0x1540 [ 519.774015][ T8199] ? netlink_insert+0x30d/0x1540 [ 519.779431][ T8199] ? free_vm_area+0x50/0x50 [ 519.783983][ T8199] ? netlink_sendmsg+0x644/0xd60 [ 519.788954][ T8199] vmalloc+0x75/0x80 [ 519.792900][ T8199] ? netlink_sendmsg+0x644/0xd60 [ 519.797898][ T8199] netlink_sendmsg+0x644/0xd60 [ 519.802731][ T8199] ? netlink_getsockopt+0x580/0x580 [ 519.807975][ T8199] ? aa_sock_msg_perm+0x91/0x150 [ 519.812948][ T8199] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 519.818266][ T8199] ? security_socket_sendmsg+0x7d/0xa0 [ 519.823763][ T8199] ? netlink_getsockopt+0x580/0x580 [ 519.829089][ T8199] sock_write_iter+0x394/0x4e0 [ 519.833894][ T8199] ? sock_read_iter+0x4b0/0x4b0 [ 519.838788][ T8199] ? common_file_perm+0x17d/0x1d0 [ 519.843859][ T8199] vfs_write+0x857/0xbc0 [ 519.848150][ T8199] ? file_end_write+0x250/0x250 [ 519.853034][ T8199] ? __fget_files+0x28/0x4a0 [ 519.857659][ T8199] ? __fget_files+0x435/0x4a0 [ 519.862374][ T8199] ? __fdget_pos+0x1db/0x360 [ 519.866995][ T8199] ? ksys_write+0x77/0x2c0 [ 519.871528][ T8199] ksys_write+0x19c/0x2c0 [ 519.875886][ T8199] ? print_irqtrace_events+0x210/0x210 [ 519.881389][ T8199] ? __ia32_sys_read+0x80/0x80 [ 519.886187][ T8199] ? syscall_enter_from_user_mode+0x2e/0x230 [ 519.892212][ T8199] ? lockdep_hardirqs_on+0x94/0x130 [ 519.897452][ T8199] ? syscall_enter_from_user_mode+0x2e/0x230 [ 519.903483][ T8199] do_syscall_64+0x3b/0xb0 [ 519.907950][ T8199] ? clear_bhb_loop+0x45/0xa0 [ 519.912676][ T8199] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 519.918602][ T8199] RIP: 0033:0x7f1f6858d169 [ 519.923046][ T8199] 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 [ 519.943125][ T8199] RSP: 002b:00007f1f6939f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 519.951572][ T8199] RAX: ffffffffffffffda RBX: 00007f1f687a5fa0 RCX: 00007f1f6858d169 [ 519.959569][ T8199] RDX: 000000000000fe33 RSI: 0000400000000000 RDI: 000000000000000e [ 519.967563][ T8199] RBP: 00007f1f6939f090 R08: 0000000000000000 R09: 0000000000000000 [ 519.975554][ T8199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 519.983552][ T8199] R13: 0000000000000000 R14: 00007f1f687a5fa0 R15: 00007ffcc22da1d8 [ 519.991577][ T8199] [ 520.012802][ T8199] syz.3.1288: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 520.027766][ T8199] CPU: 0 PID: 8199 Comm: syz.3.1288 Not tainted 6.1.129-syzkaller #0 [ 520.035880][ T8199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 520.045975][ T8199] Call Trace: [ 520.049275][ T8199] [ 520.052227][ T8199] dump_stack_lvl+0x1e3/0x2cb [ 520.056960][ T8199] ? nf_tcp_handle_invalid+0x647/0x647 [ 520.062467][ T8199] ? panic+0x764/0x764 [ 520.066570][ T8199] ? cpuset_print_current_mems_allowed+0x1b/0x350 [ 520.073007][ T8199] ? cpuset_print_current_mems_allowed+0x30f/0x350 [ 520.079531][ T8199] warn_alloc+0x26f/0x400 [ 520.083875][ T8199] ? __get_vm_area_node+0x126/0x360 [ 520.089096][ T8199] ? zone_watermark_ok_safe+0x270/0x270 [ 520.094661][ T8199] ? __get_vm_area_node+0x351/0x360 [ 520.099889][ T8199] __vmalloc_node_range+0x3a2/0x14b0 [ 520.105203][ T8199] ? netlink_insert+0x10dc/0x1540 [ 520.110244][ T8199] ? netlink_insert+0x30d/0x1540 [ 520.115201][ T8199] ? free_vm_area+0x50/0x50 [ 520.119732][ T8199] ? netlink_sendmsg+0x644/0xd60 [ 520.124684][ T8199] vmalloc+0x75/0x80 [ 520.128591][ T8199] ? netlink_sendmsg+0x644/0xd60 [ 520.133541][ T8199] netlink_sendmsg+0x644/0xd60 [ 520.138324][ T8199] ? netlink_getsockopt+0x580/0x580 [ 520.143532][ T8199] ? aa_sock_msg_perm+0x91/0x150 [ 520.148480][ T8199] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 520.153778][ T8199] ? security_socket_sendmsg+0x7d/0xa0 [ 520.159252][ T8199] ? netlink_getsockopt+0x580/0x580 [ 520.164459][ T8199] sock_write_iter+0x394/0x4e0 [ 520.169279][ T8199] ? sock_read_iter+0x4b0/0x4b0 [ 520.174148][ T8199] ? common_file_perm+0x17d/0x1d0 [ 520.179275][ T8199] vfs_write+0x857/0xbc0 [ 520.183562][ T8199] ? file_end_write+0x250/0x250 [ 520.188424][ T8199] ? __fget_files+0x28/0x4a0 [ 520.193022][ T8199] ? __fget_files+0x435/0x4a0 [ 520.197715][ T8199] ? __fdget_pos+0x1db/0x360 [ 520.202663][ T8199] ? ksys_write+0x77/0x2c0 [ 520.207094][ T8199] ksys_write+0x19c/0x2c0 [ 520.211431][ T8199] ? print_irqtrace_events+0x210/0x210 [ 520.216911][ T8199] ? __ia32_sys_read+0x80/0x80 [ 520.221685][ T8199] ? syscall_enter_from_user_mode+0x2e/0x230 [ 520.227687][ T8199] ? lockdep_hardirqs_on+0x94/0x130 [ 520.232902][ T8199] ? syscall_enter_from_user_mode+0x2e/0x230 [ 520.238898][ T8199] do_syscall_64+0x3b/0xb0 [ 520.243329][ T8199] ? clear_bhb_loop+0x45/0xa0 [ 520.248023][ T8199] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 520.253925][ T8199] RIP: 0033:0x7f1f6858d169 [ 520.258349][ T8199] 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 [ 520.277967][ T8199] RSP: 002b:00007f1f6939f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 520.286390][ T8199] RAX: ffffffffffffffda RBX: 00007f1f687a5fa0 RCX: 00007f1f6858d169 [ 520.294367][ T8199] RDX: 000000000000fe33 RSI: 0000400000000000 RDI: 000000000000000e [ 520.302354][ T8199] RBP: 00007f1f6939f090 R08: 0000000000000000 R09: 0000000000000000 [ 520.310326][ T8199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 520.318302][ T8199] R13: 0000000000000000 R14: 00007f1f687a5fa0 R15: 00007ffcc22da1d8 [ 520.326299][ T8199] [ 520.363774][ T8201] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1286'. [ 520.598203][ T8199] Mem-Info: [ 520.601470][ T8199] active_anon:13138 inactive_anon:0 isolated_anon:0 [ 520.601470][ T8199] active_file:12470 inactive_file:38368 isolated_file:0 [ 520.601470][ T8199] unevictable:768 dirty:347 writeback:0 [ 520.601470][ T8199] slab_reclaimable:20622 slab_unreclaimable:97175 [ 520.601470][ T8199] mapped:28826 shmem:10046 pagetables:534 [ 520.601470][ T8199] sec_pagetables:0 bounce:0 [ 520.601470][ T8199] kernel_misc_reclaimable:0 [ 520.601470][ T8199] free:1316363 free_pcp:16394 free_cma:0 [ 520.764327][ T8199] Node 0 active_anon:47452kB inactive_anon:0kB active_file:49880kB inactive_file:153400kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:115304kB dirty:1388kB writeback:0kB shmem:33448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10152kB pagetables:2136kB sec_pagetables:0kB all_unreclaimable? no [ 520.834472][ T8215] netlink: 'syz.1.1294': attribute type 1 has an invalid length. [ 520.842421][ T8215] netlink: 'syz.1.1294': attribute type 3 has an invalid length. [ 520.875711][ T8215] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1294'. [ 520.950439][ T8199] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 520.975319][ T8222] FAULT_INJECTION: forcing a failure. [ 520.975319][ T8222] name failslab, interval 1, probability 0, space 0, times 0 [ 521.103166][ T8222] CPU: 1 PID: 8222 Comm: syz.4.1295 Not tainted 6.1.129-syzkaller #0 [ 521.111301][ T8222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 521.121400][ T8222] Call Trace: [ 521.124702][ T8222] [ 521.127761][ T8222] dump_stack_lvl+0x1e3/0x2cb [ 521.132483][ T8222] ? nf_tcp_handle_invalid+0x647/0x647 [ 521.137987][ T8222] ? panic+0x764/0x764 [ 521.142107][ T8222] ? __might_sleep+0xb0/0xb0 [ 521.146708][ T8222] ? __lock_acquire+0x125b/0x1f80 [ 521.151776][ T8222] should_fail_ex+0x3a6/0x4d0 [ 521.156508][ T8222] should_failslab+0x5/0x20 [ 521.161020][ T8222] slab_pre_alloc_hook+0x59/0x300 [ 521.166058][ T8222] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 521.171792][ T8222] __kmem_cache_alloc_node+0x47/0x260 [ 521.177181][ T8222] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 521.182913][ T8222] __kmalloc+0xa1/0x230 [ 521.187078][ T8222] ? rcu_is_watching+0x11/0xb0 [ 521.191872][ T8222] tomoyo_realpath_from_path+0xcb/0x5d0 [ 521.197443][ T8222] tomoyo_path_number_perm+0x21f/0x7f0 [ 521.202919][ T8222] ? tomoyo_path_number_perm+0x1f2/0x7f0 [ 521.208571][ T8222] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 521.214078][ T8222] ? __fget_files+0x28/0x4a0 [ 521.218692][ T8222] ? __fget_files+0x28/0x4a0 [ 521.223291][ T8222] ? __fget_files+0x435/0x4a0 [ 521.227974][ T8222] ? __fget_files+0x28/0x4a0 [ 521.232580][ T8222] security_file_ioctl+0x6d/0xa0 [ 521.237532][ T8222] __se_sys_ioctl+0x47/0x160 [ 521.242156][ T8222] do_syscall_64+0x3b/0xb0 [ 521.246608][ T8222] ? clear_bhb_loop+0x45/0xa0 [ 521.251297][ T8222] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 521.257204][ T8222] RIP: 0033:0x7fcdda78d169 [ 521.261719][ T8222] 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 [ 521.281335][ T8222] RSP: 002b:00007fcdda5de038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 521.289756][ T8222] RAX: ffffffffffffffda RBX: 00007fcdda9a6080 RCX: 00007fcdda78d169 [ 521.297824][ T8222] RDX: 0000400000000180 RSI: 00000000000089e0 RDI: 0000000000000004 [ 521.305800][ T8222] RBP: 00007fcdda5de090 R08: 0000000000000000 R09: 0000000000000000 [ 521.313773][ T8222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 521.321748][ T8222] R13: 0000000000000001 R14: 00007fcdda9a6080 R15: 00007fff55fe7d38 [ 521.329744][ T8222] [ 521.408891][ T8225] IPv6: NLM_F_CREATE should be specified when creating new route [ 521.434563][ T8199] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 521.485500][ T8222] ERROR: Out of memory at tomoyo_realpath_from_path. [ 521.493102][ T8199] lowmem_reserve[]: 0 2519 2519 2519 2519 [ 521.499537][ T8199] Node 0 DMA32 free:1370548kB boost:0kB min:34628kB low:43284kB high:51940kB reserved_highatomic:0KB active_anon:35084kB inactive_anon:0kB active_file:49880kB inactive_file:153400kB unevictable:1536kB writepending:1392kB present:3129332kB managed:2585168kB mlocked:0kB bounce:0kB free_pcp:13044kB local_pcp:4580kB free_cma:0kB [ 521.544395][ T8199] lowmem_reserve[]: 0 0 0 0 0 [ 521.549266][ T8199] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 521.604461][ T8199] lowmem_reserve[]: 0 0 0 0 0 [ 521.609350][ T8199] Node 1 Normal free:3895036kB boost:0kB min:55268kB low:69084kB high:82900kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:22948kB local_pcp:7264kB free_cma:0kB [ 521.654440][ T8199] lowmem_reserve[]: 0 0 0 0 0 [ 521.659250][ T8199] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 521.714373][ T8199] Node 0 DMA32: 769*4kB (UME) 1746*8kB (UME) 1223*16kB (UME) 799*32kB (UME) 384*64kB (UME) 122*128kB (UME) 39*256kB (UME) 18*512kB (UM) 6*1024kB (UM) 3*2048kB (UE) 310*4096kB (UM) = 1403620kB [ 521.819115][ T8199] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 521.841882][ T8199] Node 1 Normal: 285*4kB (UME) 59*8kB (UE) 49*16kB (UME) 63*32kB (UME) 29*64kB (UME) 13*128kB (UE) 2*256kB (U) 3*512kB (U) 2*1024kB (ME) 2*2048kB (UE) 947*4096kB (M) = 3895036kB [ 521.874956][ T8199] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 521.944047][ T8199] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 521.965605][ T8199] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 521.984466][ T8199] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 521.997802][ T8199] 53914 total pagecache pages [ 522.002540][ T8199] 0 pages in swap cache [ 522.016483][ T8199] Free swap = 124996kB [ 522.020735][ T8199] Total swap = 124996kB [ 522.055231][ T8199] 2097051 pages RAM [ 522.059097][ T8199] 0 pages HighMem/MovableOnly [ 522.063813][ T8199] 417414 pages reserved [ 522.124431][ T8199] 0 pages cma reserved [ 522.578906][ T8253] validate_nla: 2 callbacks suppressed [ 522.578929][ T8253] netlink: 'syz.0.1308': attribute type 10 has an invalid length. [ 522.832554][ T8262] netlink: 763 bytes leftover after parsing attributes in process `syz.2.1310'. [ 522.885742][ T8263] netlink: 'syz.4.1311': attribute type 21 has an invalid length. [ 522.931644][ T8263] netlink: 'syz.4.1311': attribute type 11 has an invalid length. [ 523.131287][ T8272] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1314'. [ 523.187594][ T8272] netlink: 'syz.3.1314': attribute type 3 has an invalid length. [ 523.199040][ T8268] netlink: 'syz.0.1312': attribute type 39 has an invalid length. [ 523.225737][ T8272] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1314'. [ 523.386439][ T8277] netlink: 'syz.2.1316': attribute type 10 has an invalid length. [ 523.477758][ T8277] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.486452][ T8277] bridge0: port 1(bridge_slave_0) entered disabled state [ 523.617919][ T8277] bridge0: port 2(bridge_slave_1) entered blocking state [ 523.625217][ T8277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 523.633528][ T8277] bridge0: port 1(bridge_slave_0) entered blocking state [ 523.640828][ T8277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 523.806565][ T8277] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 523.818814][ T8280] netlink: 'syz.4.1317': attribute type 10 has an invalid length. [ 524.100088][ T8295] netlink: 'syz.4.1323': attribute type 10 has an invalid length. [ 524.301475][ T8299] netlink: 'syz.2.1325': attribute type 39 has an invalid length. [ 524.547967][ T8308] netlink: 'syz.4.1329': attribute type 39 has an invalid length. [ 524.590574][ T8310] FAULT_INJECTION: forcing a failure. [ 524.590574][ T8310] name failslab, interval 1, probability 0, space 0, times 0 [ 524.633893][ T8310] CPU: 0 PID: 8310 Comm: syz.0.1328 Not tainted 6.1.129-syzkaller #0 [ 524.642039][ T8310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 524.652140][ T8310] Call Trace: [ 524.655444][ T8310] [ 524.658400][ T8310] dump_stack_lvl+0x1e3/0x2cb [ 524.663131][ T8310] ? nf_tcp_handle_invalid+0x647/0x647 [ 524.668632][ T8310] ? panic+0x764/0x764 [ 524.672731][ T8310] ? __might_sleep+0xb0/0xb0 [ 524.677344][ T8310] ? __lock_acquire+0x125b/0x1f80 [ 524.682415][ T8310] should_fail_ex+0x3a6/0x4d0 [ 524.687175][ T8310] should_failslab+0x5/0x20 [ 524.691720][ T8310] slab_pre_alloc_hook+0x59/0x300 [ 524.696788][ T8310] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 524.702544][ T8310] __kmem_cache_alloc_node+0x47/0x260 [ 524.707940][ T8310] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 524.713699][ T8310] __kmalloc+0xa1/0x230 [ 524.718045][ T8310] ? rcu_is_watching+0x11/0xb0 [ 524.722823][ T8310] tomoyo_realpath_from_path+0xcb/0x5d0 [ 524.728400][ T8310] tomoyo_path_number_perm+0x21f/0x7f0 [ 524.733879][ T8310] ? tomoyo_path_number_perm+0x1f2/0x7f0 [ 524.739525][ T8310] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 524.745008][ T8310] ? __fget_files+0x28/0x4a0 [ 524.749639][ T8310] ? __fget_files+0x28/0x4a0 [ 524.754252][ T8310] ? __fget_files+0x435/0x4a0 [ 524.758950][ T8310] ? __fget_files+0x28/0x4a0 [ 524.763562][ T8310] security_file_ioctl+0x6d/0xa0 [ 524.768616][ T8310] __se_sys_ioctl+0x47/0x160 [ 524.773227][ T8310] do_syscall_64+0x3b/0xb0 [ 524.777664][ T8310] ? clear_bhb_loop+0x45/0xa0 [ 524.782353][ T8310] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 524.788254][ T8310] RIP: 0033:0x7ff7fe58d169 [ 524.792689][ T8310] 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 [ 524.812310][ T8310] RSP: 002b:00007ff7ff40e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.820750][ T8310] RAX: ffffffffffffffda RBX: 00007ff7fe7a6080 RCX: 00007ff7fe58d169 [ 524.828736][ T8310] RDX: 0000400000000940 RSI: 00000000000089e0 RDI: 000000000000000a [ 524.836800][ T8310] RBP: 00007ff7ff40e090 R08: 0000000000000000 R09: 0000000000000000 [ 524.844776][ T8310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 524.852750][ T8310] R13: 0000000000000000 R14: 00007ff7fe7a6080 R15: 00007fff75d04398 [ 524.860740][ T8310] [ 524.894335][ T8310] ERROR: Out of memory at tomoyo_realpath_from_path. [ 525.389897][ T8332] batman_adv: batadv0: Removing interface: team0 [ 525.466534][ T8332] 8021q: adding VLAN 0 to HW filter on device team0 [ 525.551153][ T8332] bond0: (slave team0): Enslaving as an active interface with an up link [ 525.872364][ T8351] FAULT_INJECTION: forcing a failure. [ 525.872364][ T8351] name failslab, interval 1, probability 0, space 0, times 0 [ 525.913148][ T8356] FAULT_INJECTION: forcing a failure. [ 525.913148][ T8356] name failslab, interval 1, probability 0, space 0, times 0 [ 525.928718][ T8351] CPU: 1 PID: 8351 Comm: syz.2.1342 Not tainted 6.1.129-syzkaller #0 [ 525.936835][ T8351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 525.946911][ T8351] Call Trace: [ 525.950201][ T8351] [ 525.953141][ T8351] dump_stack_lvl+0x1e3/0x2cb [ 525.957845][ T8351] ? nf_tcp_handle_invalid+0x647/0x647 [ 525.963350][ T8351] ? panic+0x764/0x764 [ 525.967438][ T8351] ? __might_sleep+0xb0/0xb0 [ 525.972137][ T8351] should_fail_ex+0x3a6/0x4d0 [ 525.976860][ T8351] should_failslab+0x5/0x20 [ 525.981411][ T8351] slab_pre_alloc_hook+0x59/0x300 [ 525.986510][ T8351] ? read_lock_is_recursive+0x10/0x10 [ 525.991926][ T8351] ? kernfs_fop_write_iter+0x157/0x4f0 [ 525.997432][ T8351] __kmem_cache_alloc_node+0x47/0x260 [ 526.002840][ T8351] ? kernfs_fop_write_iter+0x157/0x4f0 [ 526.008319][ T8351] __kmalloc+0xa1/0x230 [ 526.012520][ T8351] ? end_current_label_crit_section+0x147/0x170 [ 526.018780][ T8351] kernfs_fop_write_iter+0x157/0x4f0 [ 526.024097][ T8351] vfs_write+0x857/0xbc0 [ 526.028373][ T8351] ? file_end_write+0x250/0x250 [ 526.033235][ T8351] ? __fget_files+0x28/0x4a0 [ 526.037830][ T8351] ? __fget_files+0x435/0x4a0 [ 526.042535][ T8351] ? __fdget_pos+0x2ba/0x360 [ 526.047132][ T8351] ? ksys_write+0x77/0x2c0 [ 526.051564][ T8351] ksys_write+0x19c/0x2c0 [ 526.055902][ T8351] ? print_irqtrace_events+0x210/0x210 [ 526.061379][ T8351] ? __ia32_sys_read+0x80/0x80 [ 526.066151][ T8351] ? syscall_enter_from_user_mode+0x2e/0x230 [ 526.072138][ T8351] ? lockdep_hardirqs_on+0x94/0x130 [ 526.077427][ T8351] ? syscall_enter_from_user_mode+0x2e/0x230 [ 526.083458][ T8351] do_syscall_64+0x3b/0xb0 [ 526.087922][ T8351] ? clear_bhb_loop+0x45/0xa0 [ 526.092633][ T8351] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 526.098551][ T8351] RIP: 0033:0x7fe243d8d169 [ 526.103154][ T8351] 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 [ 526.122775][ T8351] RSP: 002b:00007fe244b98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 526.131204][ T8351] RAX: ffffffffffffffda RBX: 00007fe243fa6080 RCX: 00007fe243d8d169 [ 526.139183][ T8351] RDX: 0000000000000012 RSI: 0000400000000200 RDI: 0000000000000007 [ 526.147158][ T8351] RBP: 00007fe244b98090 R08: 0000000000000000 R09: 0000000000000000 [ 526.155137][ T8351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.163111][ T8351] R13: 0000000000000000 R14: 00007fe243fa6080 R15: 00007ffcdefe4e48 [ 526.171105][ T8351] [ 526.188443][ T8356] CPU: 1 PID: 8356 Comm: syz.0.1345 Not tainted 6.1.129-syzkaller #0 [ 526.196576][ T8356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 526.206667][ T8356] Call Trace: [ 526.209973][ T8356] [ 526.212977][ T8356] dump_stack_lvl+0x1e3/0x2cb [ 526.217724][ T8356] ? nf_tcp_handle_invalid+0x647/0x647 [ 526.223244][ T8356] ? panic+0x764/0x764 [ 526.227349][ T8356] ? __might_sleep+0xb0/0xb0 [ 526.231981][ T8356] should_fail_ex+0x3a6/0x4d0 [ 526.236711][ T8356] should_failslab+0x5/0x20 [ 526.241250][ T8356] slab_pre_alloc_hook+0x59/0x300 [ 526.246322][ T8356] ? __get_vm_area_node+0x126/0x360 [ 526.251559][ T8356] __kmem_cache_alloc_node+0x47/0x260 [ 526.256972][ T8356] ? __get_vm_area_node+0x126/0x360 [ 526.262317][ T8356] kmalloc_node_trace+0x23/0xe0 [ 526.267233][ T8356] __get_vm_area_node+0x126/0x360 [ 526.272326][ T8356] __vmalloc_node_range+0x37d/0x14b0 [ 526.277668][ T8356] ? netlink_sendmsg+0x644/0xd60 [ 526.282659][ T8356] ? netlink_insert+0x10dc/0x1540 [ 526.287728][ T8356] ? netlink_insert+0x30d/0x1540 [ 526.292747][ T8356] ? free_vm_area+0x50/0x50 [ 526.297292][ T8356] ? netlink_sendmsg+0x644/0xd60 [ 526.302422][ T8356] vmalloc+0x75/0x80 [ 526.306336][ T8356] ? netlink_sendmsg+0x644/0xd60 [ 526.311287][ T8356] netlink_sendmsg+0x644/0xd60 [ 526.316071][ T8356] ? netlink_getsockopt+0x580/0x580 [ 526.321285][ T8356] ? aa_sock_msg_perm+0x91/0x150 [ 526.326236][ T8356] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 526.331543][ T8356] ? security_socket_sendmsg+0x7d/0xa0 [ 526.337015][ T8356] ? netlink_getsockopt+0x580/0x580 [ 526.342223][ T8356] sock_write_iter+0x394/0x4e0 [ 526.347008][ T8356] ? sock_read_iter+0x4b0/0x4b0 [ 526.351877][ T8356] ? common_file_perm+0x17d/0x1d0 [ 526.356936][ T8356] vfs_write+0x857/0xbc0 [ 526.361214][ T8356] ? file_end_write+0x250/0x250 [ 526.366083][ T8356] ? __fget_files+0x28/0x4a0 [ 526.370687][ T8356] ? __fget_files+0x435/0x4a0 [ 526.375397][ T8356] ? __fdget_pos+0x1db/0x360 [ 526.379994][ T8356] ? ksys_write+0x77/0x2c0 [ 526.384438][ T8356] ksys_write+0x19c/0x2c0 [ 526.388787][ T8356] ? print_irqtrace_events+0x210/0x210 [ 526.394269][ T8356] ? __ia32_sys_read+0x80/0x80 [ 526.399051][ T8356] ? syscall_enter_from_user_mode+0x2e/0x230 [ 526.405041][ T8356] ? lockdep_hardirqs_on+0x94/0x130 [ 526.410274][ T8356] ? syscall_enter_from_user_mode+0x2e/0x230 [ 526.416267][ T8356] do_syscall_64+0x3b/0xb0 [ 526.420702][ T8356] ? clear_bhb_loop+0x45/0xa0 [ 526.425388][ T8356] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 526.431288][ T8356] RIP: 0033:0x7ff7fe58d169 [ 526.435711][ T8356] 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 [ 526.455323][ T8356] RSP: 002b:00007ff7ff42f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 526.463745][ T8356] RAX: ffffffffffffffda RBX: 00007ff7fe7a5fa0 RCX: 00007ff7fe58d169 [ 526.471720][ T8356] RDX: 0000000000033fe0 RSI: 0000400000000000 RDI: 0000000000000003 [ 526.479709][ T8356] RBP: 00007ff7ff42f090 R08: 0000000000000000 R09: 0000000000000000 [ 526.487697][ T8356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.495672][ T8356] R13: 0000000000000000 R14: 00007ff7fe7a5fa0 R15: 00007fff75d04398 [ 526.503663][ T8356] [ 527.324908][ T8376] FAULT_INJECTION: forcing a failure. [ 527.324908][ T8376] name failslab, interval 1, probability 0, space 0, times 0 [ 527.399874][ T8376] CPU: 0 PID: 8376 Comm: syz.0.1354 Not tainted 6.1.129-syzkaller #0 [ 527.408017][ T8376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 527.418104][ T8376] Call Trace: [ 527.421402][ T8376] [ 527.424353][ T8376] dump_stack_lvl+0x1e3/0x2cb [ 527.429077][ T8376] ? nf_tcp_handle_invalid+0x647/0x647 [ 527.434576][ T8376] ? panic+0x764/0x764 [ 527.438684][ T8376] ? __might_sleep+0xb0/0xb0 [ 527.443305][ T8376] ? __lock_acquire+0x125b/0x1f80 [ 527.448375][ T8376] should_fail_ex+0x3a6/0x4d0 [ 527.453099][ T8376] should_failslab+0x5/0x20 [ 527.457632][ T8376] slab_pre_alloc_hook+0x59/0x300 [ 527.462696][ T8376] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 527.468452][ T8376] __kmem_cache_alloc_node+0x47/0x260 [ 527.473863][ T8376] ? tomoyo_realpath_from_path+0xcb/0x5d0 [ 527.479665][ T8376] __kmalloc+0xa1/0x230 [ 527.483851][ T8376] ? rcu_is_watching+0x11/0xb0 [ 527.488659][ T8376] tomoyo_realpath_from_path+0xcb/0x5d0 [ 527.494252][ T8376] tomoyo_path_number_perm+0x21f/0x7f0 [ 527.499749][ T8376] ? tomoyo_path_number_perm+0x1f2/0x7f0 [ 527.505514][ T8376] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 527.511048][ T8376] ? __fget_files+0x28/0x4a0 [ 527.515728][ T8376] ? __fget_files+0x28/0x4a0 [ 527.520349][ T8376] ? __fget_files+0x435/0x4a0 [ 527.525059][ T8376] ? __fget_files+0x28/0x4a0 [ 527.529682][ T8376] security_file_ioctl+0x6d/0xa0 [ 527.534660][ T8376] __se_sys_ioctl+0x47/0x160 [ 527.539295][ T8376] do_syscall_64+0x3b/0xb0 [ 527.543750][ T8376] ? clear_bhb_loop+0x45/0xa0 [ 527.548466][ T8376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 527.554389][ T8376] RIP: 0033:0x7ff7fe58d169 [ 527.558837][ T8376] 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 [ 527.578496][ T8376] RSP: 002b:00007ff7ff40e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 527.586950][ T8376] RAX: ffffffffffffffda RBX: 00007ff7fe7a6080 RCX: 00007ff7fe58d169 [ 527.594949][ T8376] RDX: 0000400000000100 RSI: 000000000000890b RDI: 0000000000000003 [ 527.602945][ T8376] RBP: 00007ff7ff40e090 R08: 0000000000000000 R09: 0000000000000000 [ 527.610941][ T8376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 527.618936][ T8376] R13: 0000000000000000 R14: 00007ff7fe7a6080 R15: 00007fff75d04398 [ 527.626964][ T8376] [ 527.726068][ T8376] ERROR: Out of memory at tomoyo_realpath_from_path. [ 527.962268][ T8380] validate_nla: 5 callbacks suppressed [ 527.962291][ T8380] netlink: 'syz.3.1356': attribute type 39 has an invalid length. [ 529.065303][ T8420] syz.2.1365 uses obsolete (PF_INET,SOCK_PACKET) [ 529.228837][ T8426] netlink: 'syz.3.1370': attribute type 29 has an invalid length. [ 530.458519][ T8406] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1362'. [ 530.473841][ T8404] netlink: 'syz.2.1365': attribute type 17 has an invalid length. [ 530.481832][ T8404] netlink: 'syz.2.1365': attribute type 41 has an invalid length. [ 530.490485][ T8405] netlink: 'syz.4.1366': attribute type 2 has an invalid length. [ 530.499854][ T8405] netlink: 'syz.4.1366': attribute type 8 has an invalid length. [ 530.509658][ T8405] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1366'. [ 530.522466][ T8409] device wg2 entered promiscuous mode [ 530.573564][ T8426] netlink: 'syz.3.1370': attribute type 29 has an invalid length. [ 530.783020][ T8435] FAULT_INJECTION: forcing a failure. [ 530.783020][ T8435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 530.815383][ T8430] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1372'. [ 530.904336][ T8435] CPU: 0 PID: 8435 Comm: syz.4.1373 Not tainted 6.1.129-syzkaller #0 [ 530.912482][ T8435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 530.922585][ T8435] Call Trace: [ 530.925894][ T8435] [ 530.928849][ T8435] dump_stack_lvl+0x1e3/0x2cb [ 530.933582][ T8435] ? nf_tcp_handle_invalid+0x647/0x647 [ 530.939085][ T8435] ? panic+0x764/0x764 [ 530.943192][ T8435] ? __lock_acquire+0x1f80/0x1f80 [ 530.948271][ T8435] should_fail_ex+0x3a6/0x4d0 [ 530.953091][ T8435] _copy_from_user+0x2b/0x170 [ 530.957824][ T8435] copy_msghdr_from_user+0xaa/0x670 [ 530.963068][ T8435] ? sendmsg_copy_msghdr+0x70/0x70 [ 530.968235][ T8435] __sys_sendmsg+0x236/0x390 [ 530.972867][ T8435] ? ____sys_sendmsg+0x9a0/0x9a0 [ 530.977839][ T8435] ? vfs_write+0x6cf/0xbc0 [ 530.982329][ T8435] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 530.988371][ T8435] ? syscall_enter_from_user_mode+0x2e/0x230 [ 530.994395][ T8435] ? lockdep_hardirqs_on+0x94/0x130 [ 530.999637][ T8435] ? syscall_enter_from_user_mode+0x2e/0x230 [ 531.005666][ T8435] do_syscall_64+0x3b/0xb0 [ 531.010132][ T8435] ? clear_bhb_loop+0x45/0xa0 [ 531.014861][ T8435] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 531.020801][ T8435] RIP: 0033:0x7fcdda78d169 [ 531.025242][ T8435] 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 [ 531.044903][ T8435] RSP: 002b:00007fcdda5ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 531.053360][ T8435] RAX: ffffffffffffffda RBX: 00007fcdda9a5fa0 RCX: 00007fcdda78d169 [ 531.061364][ T8435] RDX: 0000000000000000 RSI: 0000400000001180 RDI: 0000000000000003 [ 531.069367][ T8435] RBP: 00007fcdda5ff090 R08: 0000000000000000 R09: 0000000000000000 [ 531.077387][ T8435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 531.085393][ T8435] R13: 0000000000000000 R14: 00007fcdda9a5fa0 R15: 00007fff55fe7d38 [ 531.093408][ T8435] [ 532.239712][ T8458] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1381'. [ 532.318366][ T8462] device wg2 entered promiscuous mode [ 532.374610][ T8461] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1383'. [ 532.561089][ T8467] netlink: 'syz.3.1386': attribute type 10 has an invalid length. [ 532.897599][ T9] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.200200][ T9] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.431871][ T9] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.567432][ T9] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.740646][ T8491] FAULT_INJECTION: forcing a failure. [ 533.740646][ T8491] name failslab, interval 1, probability 0, space 0, times 0 [ 533.824768][ T8491] CPU: 1 PID: 8491 Comm: syz.0.1397 Not tainted 6.1.129-syzkaller #0 [ 533.832898][ T8491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 533.842992][ T8491] Call Trace: [ 533.846302][ T8491] [ 533.849297][ T8491] dump_stack_lvl+0x1e3/0x2cb [ 533.854012][ T8491] ? nf_tcp_handle_invalid+0x647/0x647 [ 533.859517][ T8491] ? panic+0x764/0x764 [ 533.863621][ T8491] ? __might_sleep+0xb0/0xb0 [ 533.868244][ T8491] should_fail_ex+0x3a6/0x4d0 [ 533.873053][ T8491] should_failslab+0x5/0x20 [ 533.877591][ T8491] slab_pre_alloc_hook+0x59/0x300 [ 533.882657][ T8491] kmem_cache_alloc_lru+0x4a/0x2d0 [ 533.887801][ T8491] ? sock_alloc_inode+0x24/0xc0 [ 533.892690][ T8491] sock_alloc_inode+0x24/0xc0 [ 533.897396][ T8491] ? sockfs_init_fs_context+0xa0/0xa0 [ 533.902796][ T8491] new_inode_pseudo+0x61/0x1d0 [ 533.907686][ T8491] __sock_create+0x11f/0x930 [ 533.912405][ T8491] ? __might_fault+0xa1/0x110 [ 533.917135][ T8491] __sys_socketpair+0x2c1/0x700 [ 533.922028][ T8491] ? __ia32_sys_socket+0x80/0x80 [ 533.927018][ T8491] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 533.933038][ T8491] ? syscall_enter_from_user_mode+0x2e/0x230 [ 533.939051][ T8491] __x64_sys_socketpair+0x97/0xb0 [ 533.944118][ T8491] do_syscall_64+0x3b/0xb0 [ 533.948578][ T8491] ? clear_bhb_loop+0x45/0xa0 [ 533.953292][ T8491] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 533.959217][ T8491] RIP: 0033:0x7ff7fe58d169 [ 533.963653][ T8491] 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 [ 533.983559][ T8491] RSP: 002b:00007ff7ff42f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 533.992133][ T8491] RAX: ffffffffffffffda RBX: 00007ff7fe7a5fa0 RCX: 00007ff7fe58d169 [ 534.000161][ T8491] RDX: 0000000000000005 RSI: 000000000000000a RDI: 0000000000000023 [ 534.008185][ T8491] RBP: 00007ff7ff42f090 R08: 0000000000000000 R09: 0000000000000000 [ 534.016183][ T8491] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000001 [ 534.024183][ T8491] R13: 0000000000000000 R14: 00007ff7fe7a5fa0 R15: 00007fff75d04398 [ 534.032201][ T8491] [ 534.218344][ T8491] socket: no more sockets [ 534.285052][ T4293] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 534.294199][ T4293] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 534.302817][ T4293] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 534.312054][ T4293] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 534.320365][ T4293] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 534.327999][ T4293] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 535.154547][ T8509] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1398'. [ 535.196048][ T8512] device wg2 entered promiscuous mode [ 535.215912][ T8518] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1403'. [ 535.225882][ T8514] netlink: 'syz.2.1402': attribute type 10 has an invalid length. [ 535.292320][ T8492] chnl_net:caif_netlink_parms(): no params data found [ 536.025242][ T8540] netlink: 'syz.1.1408': attribute type 17 has an invalid length. [ 536.054653][ T8540] netlink: 'syz.1.1408': attribute type 41 has an invalid length. [ 536.340454][ T8492] bridge0: port 1(bridge_slave_0) entered blocking state [ 536.354875][ T8492] bridge0: port 1(bridge_slave_0) entered disabled state [ 536.381206][ T8492] device bridge_slave_0 entered promiscuous mode [ 536.388125][ T4293] Bluetooth: hci1: command 0x0409 tx timeout [ 536.517445][ T8492] bridge0: port 2(bridge_slave_1) entered blocking state [ 536.534392][ T8492] bridge0: port 2(bridge_slave_1) entered disabled state [ 536.552049][ T8492] device bridge_slave_1 entered promiscuous mode [ 536.668305][ T8572] FAULT_INJECTION: forcing a failure. [ 536.668305][ T8572] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 536.712384][ T8572] CPU: 0 PID: 8572 Comm: syz.3.1415 Not tainted 6.1.129-syzkaller #0 [ 536.720519][ T8572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 536.730610][ T8572] Call Trace: [ 536.733912][ T8572] [ 536.736869][ T8572] dump_stack_lvl+0x1e3/0x2cb [ 536.741596][ T8572] ? nf_tcp_handle_invalid+0x647/0x647 [ 536.747103][ T8572] ? panic+0x764/0x764 [ 536.751210][ T8572] ? __lock_acquire+0x1f80/0x1f80 [ 536.756279][ T8572] should_fail_ex+0x3a6/0x4d0 [ 536.761092][ T8572] _copy_from_user+0x2b/0x170 [ 536.765808][ T8572] __sys_bpf+0x226/0x6c0 [ 536.770086][ T8572] ? __fget_files+0x435/0x4a0 [ 536.774798][ T8572] ? bpf_link_show_fdinfo+0x300/0x300 [ 536.780221][ T8572] ? print_irqtrace_events+0x210/0x210 [ 536.785799][ T8572] ? print_irqtrace_events+0x210/0x210 [ 536.791309][ T8572] ? syscall_enter_from_user_mode+0x2e/0x230 [ 536.797333][ T8572] ? syscall_enter_from_user_mode+0x2e/0x230 [ 536.803360][ T8572] ? lockdep_hardirqs_on+0x94/0x130 [ 536.808599][ T8572] __x64_sys_bpf+0x78/0x90 [ 536.813053][ T8572] do_syscall_64+0x3b/0xb0 [ 536.817509][ T8572] ? clear_bhb_loop+0x45/0xa0 [ 536.822220][ T8572] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 536.828151][ T8572] RIP: 0033:0x7f1f6858d169 [ 536.832595][ T8572] 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 [ 536.852237][ T8572] RSP: 002b:00007f1f6937e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 536.860684][ T8572] RAX: ffffffffffffffda RBX: 00007f1f687a6080 RCX: 00007f1f6858d169 [ 536.868687][ T8572] RDX: 0000000000000038 RSI: 0000400000000500 RDI: 000000000000001a [ 536.876685][ T8572] RBP: 00007f1f6937e090 R08: 0000000000000000 R09: 0000000000000000 [ 536.884680][ T8572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 536.892665][ T8572] R13: 0000000000000001 R14: 00007f1f687a6080 R15: 00007ffcc22da1d8 [ 536.900677][ T8572] [ 536.990150][ T8571] netlink: 'syz.2.1416': attribute type 10 has an invalid length. [ 537.087091][ T8492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 537.121210][ T8492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 537.173268][ T8583] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1419'. [ 537.257729][ T9] bond0: (slave wlan1): Releasing backup interface [ 537.315680][ T8586] FAULT_INJECTION: forcing a failure. [ 537.315680][ T8586] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 537.344721][ T4326] [ 537.347109][ T4326] ============================================ [ 537.353292][ T4326] WARNING: possible recursive locking detected [ 537.359429][ T4326] 6.1.129-syzkaller #0 Not tainted [ 537.364523][ T4326] -------------------------------------------- [ 537.370656][ T4326] kworker/1:6/4326 is trying to acquire lock: [ 537.376708][ T4326] ffffc9000361f0d8 (&rb->spinlock){....}-{2:2}, at: __bpf_ringbuf_reserve+0x1e6/0x600 [ 537.386305][ T4326] [ 537.386305][ T4326] but task is already holding lock: [ 537.393754][ T4326] ffffc900036090d8 (&rb->spinlock){....}-{2:2}, at: __bpf_ringbuf_reserve+0x1e6/0x600 [ 537.403334][ T4326] [ 537.403334][ T4326] other info that might help us debug this: [ 537.411411][ T4326] Possible unsafe locking scenario: [ 537.411411][ T4326] [ 537.418877][ T4326] CPU0 [ 537.422169][ T4326] ---- [ 537.425440][ T4326] lock(&rb->spinlock); [ 537.429680][ T4326] lock(&rb->spinlock); [ 537.433918][ T4326] [ 537.433918][ T4326] *** DEADLOCK *** [ 537.433918][ T4326] [ 537.442057][ T4326] May be due to missing lock nesting notation [ 537.442057][ T4326] [ 537.450364][ T4326] 6 locks held by kworker/1:6/4326: [ 537.455553][ T4326] #0: ffff888017c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x806/0x1260 [ 537.465917][ T4326] #1: ffffc90004177d20 ((work_completion)(&(&hwstats->traffic_dw)->work)){+.+.}-{0:0}, at: process_one_work+0x806/0x1260 [ 537.478611][ T4326] #2: ffff888074881510 (&hwstats->hwsdev_list_lock){+.+.}-{3:3}, at: nsim_dev_hwstats_traffic_work+0x2f/0x1a0 [ 537.490350][ T4326] #3: ffffffff8d32e680 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x110/0x410 [ 537.499781][ T4326] #4: ffffc900036090d8 (&rb->spinlock){....}-{2:2}, at: __bpf_ringbuf_reserve+0x1e6/0x600 [ 537.509779][ T4326] #5: ffffffff8d32e680 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x110/0x410 [ 537.519259][ T4326] [ 537.519259][ T4326] stack backtrace: [ 537.525162][ T4326] CPU: 1 PID: 4326 Comm: kworker/1:6 Not tainted 6.1.129-syzkaller #0 [ 537.533310][ T4326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 537.543358][ T4326] Workqueue: events nsim_dev_hwstats_traffic_work [ 537.549780][ T4326] Call Trace: [ 537.553054][ T4326] [ 537.555999][ T4326] dump_stack_lvl+0x1e3/0x2cb [ 537.560682][ T4326] ? nf_tcp_handle_invalid+0x647/0x647 [ 537.566169][ T4326] ? panic+0x764/0x764 [ 537.570239][ T4326] validate_chain+0x4711/0x5950 [ 537.575085][ T4326] ? ret_from_fork+0x1f/0x30 [ 537.579684][ T4326] ? reacquire_held_locks+0x660/0x660 [ 537.585047][ T4326] ? rcu_is_watching+0x11/0xb0 [ 537.589804][ T4326] ? lock_release+0xd6/0xa20 [ 537.594396][ T4326] ? read_lock_is_recursive+0x10/0x10 [ 537.599768][ T4326] ? check_noncircular+0x1e3/0x3b0 [ 537.604868][ T4326] ? deref_stack_reg+0x17c/0x210 [ 537.609807][ T4326] ? __lock_acquire+0x1f80/0x1f80 [ 537.614834][ T4326] ? unwind_next_frame+0x1a3f/0x2220 [ 537.620113][ T4326] ? deref_stack_reg+0x17c/0x210 [ 537.625048][ T4326] ? unwind_next_frame+0x111a/0x2220 [ 537.630327][ T4326] ? mark_lock+0x9a/0x340 [ 537.634646][ T4326] __lock_acquire+0x125b/0x1f80 [ 537.639502][ T4326] lock_acquire+0x1f8/0x5a0 [ 537.644005][ T4326] ? __bpf_ringbuf_reserve+0x1e6/0x600 [ 537.649460][ T4326] ? read_lock_is_recursive+0x10/0x10 [ 537.654878][ T4326] ? check_noncircular+0x1e3/0x3b0 [ 537.660012][ T4326] ? add_chain_block+0x850/0x850 [ 537.664954][ T4326] ? mark_lock+0x9a/0x340 [ 537.669307][ T4326] _raw_spin_lock_irqsave+0xd1/0x120 [ 537.674596][ T4326] ? __bpf_ringbuf_reserve+0x1e6/0x600 [ 537.680058][ T4326] ? _raw_spin_lock+0x40/0x40 [ 537.684733][ T4326] __bpf_ringbuf_reserve+0x1e6/0x600 [ 537.690042][ T4326] ? bpf_ringbuf_notify+0x20/0x20 [ 537.695096][ T4326] ? __cant_sleep+0x270/0x270 [ 537.699772][ T4326] bpf_ringbuf_output+0x63/0x1e0 [ 537.704708][ T4326] bpf_prog_918f90024333f9ff+0x3a/0x3e [ 537.710177][ T4326] bpf_trace_run2+0x1fd/0x410 [ 537.714868][ T4326] ? bpf_trace_run2+0x110/0x410 [ 537.719761][ T4326] ? bpf_trace_run1+0x3d0/0x3d0 [ 537.724613][ T4326] ? __bpf_trace_contention_begin+0x10/0x10 [ 537.730504][ T4326] __traceiter_contention_end+0x74/0xa0 [ 537.736069][ T4326] trace_contention_end+0x14c/0x190 [ 537.741262][ T4326] __pv_queued_spin_lock_slowpath+0x935/0xc50 [ 537.747330][ T4326] ? __pv_queued_spin_unlock_slowpath+0x2e0/0x2e0 [ 537.753766][ T4326] queued_spin_lock_slowpath+0x42/0x50 [ 537.759219][ T4326] do_raw_spin_lock+0x269/0x370 [ 537.764066][ T4326] ? __rwlock_init+0x140/0x140 [ 537.768827][ T4326] ? mark_lock+0x9a/0x340 [ 537.773153][ T4326] ? _raw_spin_lock_irqsave+0xac/0x120 [ 537.778616][ T4326] _raw_spin_lock_irqsave+0xdd/0x120 [ 537.783923][ T4326] ? _raw_spin_lock+0x40/0x40 [ 537.788614][ T4326] __bpf_ringbuf_reserve+0x1e6/0x600 [ 537.793904][ T4326] ? bpf_ringbuf_notify+0x20/0x20 [ 537.798930][ T4326] ? __cant_sleep+0x270/0x270 [ 537.803605][ T4326] bpf_ringbuf_output+0x63/0x1e0 [ 537.808541][ T4326] bpf_prog_918f90024333f9ff+0x3a/0x3e [ 537.814010][ T4326] bpf_trace_run2+0x1fd/0x410 [ 537.818686][ T4326] ? bpf_trace_run2+0x110/0x410 [ 537.823534][ T4326] ? bpf_trace_run1+0x3d0/0x3d0 [ 537.828377][ T4326] ? __mutex_trylock_common+0x17e/0x2e0 [ 537.833946][ T4326] ? __might_sleep+0xb0/0xb0 [ 537.838534][ T4326] ? __bpf_trace_contention_begin+0x10/0x10 [ 537.844426][ T4326] __traceiter_contention_end+0x74/0xa0 [ 537.849993][ T4326] trace_contention_end+0x12f/0x170 [ 537.855191][ T4326] __mutex_lock+0x2ed/0xd80 [ 537.859696][ T4326] ? nsim_dev_hwstats_traffic_work+0x2f/0x1a0 [ 537.865766][ T4326] ? mutex_lock_nested+0x10/0x10 [ 537.870705][ T4326] ? print_irqtrace_events+0x210/0x210 [ 537.876252][ T4326] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 537.882143][ T4326] nsim_dev_hwstats_traffic_work+0x2f/0x1a0 [ 537.888035][ T4326] ? process_one_work+0x806/0x1260 [ 537.893160][ T4326] process_one_work+0x917/0x1260 [ 537.898101][ T4326] ? worker_detach_from_pool+0x260/0x260 [ 537.903736][ T4326] ? _raw_spin_lock_irqsave+0x120/0x120 [ 537.909274][ T4326] ? kthread_data+0x4e/0xc0 [ 537.913800][ T4326] ? wq_worker_running+0x97/0x190 [ 537.918819][ T4326] worker_thread+0xa47/0x1200 [ 537.923494][ T4326] ? _raw_spin_unlock+0x40/0x40 [ 537.928341][ T4326] ? release_firmware_map_entry+0x18b/0x18b [ 537.934232][ T4326] ? _raw_spin_unlock+0x40/0x40 [ 537.939097][ T4326] kthread+0x28d/0x320 [ 537.943157][ T4326] ? worker_clr_flags+0x190/0x190 [ 537.948175][ T4326] ? kthread_blkcg+0xd0/0xd0 [ 537.952756][ T4326] ret_from_fork+0x1f/0x30 [ 537.957175][ T4326] [ 537.961294][ T8586] CPU: 0 PID: 8586 Comm: syz.2.1421 Not tainted 6.1.129-syzkaller #0 [ 537.969385][ T8586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 537.979446][ T8586] Call Trace: [ 537.982736][ T8586] [ 537.985669][ T8586] dump_stack_lvl+0x1e3/0x2cb [ 537.990367][ T8586] ? nf_tcp_handle_invalid+0x647/0x647 [ 537.995840][ T8586] ? panic+0x764/0x764 [ 537.999915][ T8586] ? __lock_acquire+0x1f80/0x1f80 [ 538.004954][ T8586] should_fail_ex+0x3a6/0x4d0 [ 538.009648][ T8586] _copy_from_user+0x2b/0x170 [ 538.014334][ T8586] __sys_bpf+0x226/0x6c0 [ 538.018582][ T8586] ? __fget_files+0x435/0x4a0 [ 538.023266][ T8586] ? bpf_link_show_fdinfo+0x300/0x300 [ 538.028654][ T8586] ? print_irqtrace_events+0x210/0x210 [ 538.034128][ T8586] ? print_irqtrace_events+0x210/0x210 [ 538.039603][ T8586] ? syscall_enter_from_user_mode+0x2e/0x230 [ 538.045595][ T8586] ? lockdep_hardirqs_on+0x94/0x130 [ 538.050803][ T8586] __x64_sys_bpf+0x78/0x90 [ 538.055233][ T8586] do_syscall_64+0x3b/0xb0 [ 538.059673][ T8586] ? clear_bhb_loop+0x45/0xa0 [ 538.064359][ T8586] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 538.070256][ T8586] RIP: 0033:0x7fe243d8d169 [ 538.074673][ T8586] 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 [ 538.094284][ T8586] RSP: 002b:00007fe244bb9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 538.102704][ T8586] RAX: ffffffffffffffda RBX: 00007fe243fa5fa0 RCX: 00007fe243d8d169 [ 538.110682][ T8586] RDX: 000000000000002c RSI: 0000400000000080 RDI: 000000000000000a [ 538.118654][ T8586] RBP: 00007fe244bb9090 R08: 0000000000000000 R09: 0000000000000000 [ 538.126628][ T8586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 538.134603][ T8586] R13: 0000000000000000 R14: 00007fe243fa5fa0 R15: 00007ffcdefe4e48 [ 538.142586][ T8586] [ 538.246348][ T8492] team0: Port device team_slave_0 added [ 538.255165][ T8492] team0: Port device team_slave_1 added [ 538.291540][ T9] device hsr_slave_0 left promiscuous mode [ 538.301064][ T9] device hsr_slave_1 left promiscuous mode [ 538.307565][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 538.315024][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 538.322634][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 538.330299][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 538.338228][ T9] device bridge_slave_1 left promiscuous mode [ 538.344724][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 538.353002][ T9] device bridge_slave_0 left promiscuous mode [ 538.359203][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 538.369072][ T9] device veth1_macvtap left promiscuous mode [ 538.375258][ T9] device veth0_macvtap left promiscuous mode [ 538.464367][ T4293] Bluetooth: hci1: command 0x041b tx timeout [ 538.493340][ T9] team0 (unregistering): Port device team_slave_1 removed [ 538.516360][ T9] team0 (unregistering): Port device team_slave_0 removed [ 538.537790][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 538.561129][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 538.681652][ T9] bond0 (unregistering): (slave team0): Releasing backup interface [ 538.701940][ T9] bond0 (unregistering): Released all slaves [ 538.770333][ T8492] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 538.777365][ T8492] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 538.803327][ T8492] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 538.818533][ T8492] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 538.826665][ T8492] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 538.855145][ T8492] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 538.917582][ T8492] device hsr_slave_0 entered promiscuous mode [ 538.926753][ T8492] device hsr_slave_1 entered promiscuous mode [ 538.933365][ T8492] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 538.943422][ T8492] Cannot create hsr debugfs directory [ 539.083414][ T8492] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 539.096341][ T8492] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 539.108212][ T8492] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 539.119083][ T8492] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 539.210260][ T8492] 8021q: adding VLAN 0 to HW filter on device bond0 [ 539.223276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 539.233649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 539.245191][ T8492] 8021q: adding VLAN 0 to HW filter on device team0 [ 539.256215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 539.268442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 539.277569][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 539.284741][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 539.293175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 539.316607][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 539.326840][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 539.337305][ T4337] bridge0: port 2(bridge_slave_1) entered blocking state [ 539.344451][ T4337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 539.356669][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 539.366112][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 539.376015][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 539.386412][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 539.395172][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 539.403983][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 539.419362][ T8492] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 539.431757][ T8492] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 539.445738][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 539.454160][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 539.465463][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 539.474072][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 539.484942][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 539.497994][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 539.644719][ T8492] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 539.652081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 539.659722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 539.858508][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 539.868098][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 539.889197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 539.897695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 539.908966][ T8492] device veth0_vlan entered promiscuous mode [ 539.916616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 539.926250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 539.939129][ T8492] device veth1_vlan entered promiscuous mode [ 539.961796][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 539.970065][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 539.978504][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 539.990582][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 540.001063][ T8492] device veth0_macvtap entered promiscuous mode [ 540.011879][ T8492] device veth1_macvtap entered promiscuous mode [ 540.029616][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 540.042017][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.052455][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 540.064263][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.076343][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 540.086897][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.098946][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 540.109565][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.121309][ T8492] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 540.130458][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 540.138917][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 540.147802][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 540.156528][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 540.180214][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 540.190727][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.200888][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 540.211369][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.221275][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 540.232070][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.242335][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 540.252929][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.264898][ T8492] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 540.273792][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 540.283815][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 540.295907][ T8492] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.306734][ T8492] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.315819][ T8492] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.324698][ T8492] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.358417][ T8492] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 540.392200][ T4337] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 540.403973][ T8492] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 540.411907][ T4337] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 540.426405][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 540.445254][ T4336] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 540.453112][ T4336] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 540.461142][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 540.544354][ T4293] Bluetooth: hci1: command 0x040f tx timeout [ 542.624347][ T4293] Bluetooth: hci1: command 0x0419 tx timeout