last executing test programs: 45m0.515424606s ago: executing program 2 (id=36): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x5, 0x83501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x940, 0x4, 0x0, 0x0, 0x6d1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x3, [@func={0x1, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}, {0x0, [0x61]}}, 0x0, 0x43}, 0x28) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd001000000000400070007010000080700007500fcff0000000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) 44m58.920816868s ago: executing program 2 (id=38): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x5, 0x83501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x940, 0x4, 0x0, 0x0, 0x6d1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4010) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x3, [@func={0x1, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}, {0x0, [0x61]}}, 0x0, 0x3b}, 0x28) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd001000000000400070007010000080700007500fcff0000000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) 44m57.830106584s ago: executing program 2 (id=40): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000080000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x34, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x14, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c00000004000000000000000000000300000000030000000300000000000101010000000000000800000000010000000100000506000000010000000200000000000000005f"], 0x0, 0x58, 0x0, 0xa}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x12, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000791838000000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x6, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0xbc}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f00000003c0)="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", 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}, 0x1f) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000600)={&(0x7f0000000140)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="b5", 0x1}], 0x1}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0200000004000000080000000f00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000c4ef81100a3b472a34300000000"], 0x50) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000240)=@o_path={0x0}, 0x18) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={r3}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x19, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r4, r2}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000180), 0x43) 44m56.71129099s ago: executing program 2 (id=41): bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000380)={0x70, 0x0}, 0x8) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/30], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x28, 0x5, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000100)=r3, 0x120) socket$kcm(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_config_ext={0x0, 0xb}, 0x100000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2cb69ef205000000080000006600000005000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0400"/21], 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x891e, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd001000000000400070007010000080700007500fcff0000000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) 44m52.336414663s ago: executing program 2 (id=50): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x10200, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x4, 0x2) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="020e000902", 0x5}], 0x1}, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x18, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x18, '\x00', 0x0, @fallback=0x27}, 0x94) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b"], 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x101, 0x5}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xcf}, 0x0, 0x0, 0x6ff, 0x6, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xfc00) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x5, 0x5, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x4, '\x00', r2, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f00000001c0)=r3, 0xa1) 44m36.511712529s ago: executing program 32 (id=50): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x10200, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x4, 0x2) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="020e000902", 0x5}], 0x1}, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x18, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x18, '\x00', 0x0, @fallback=0x27}, 0x94) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b"], 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x101, 0x5}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xcf}, 0x0, 0x0, 0x6ff, 0x6, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xfc00) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x5, 0x5, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x4, '\x00', r2, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f00000001c0)=r3, 0xa1) 22.983745569s ago: executing program 1 (id=8802): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{0x1, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r6 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x0) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000002c0000002c00000006000000000000000100000d030000000000000003000000000000000000000604000000040000000000001202000000000000005f"], 0x0, 0x4a}, 0x20) write$cgroup_subtree(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="13030000760091"], 0xfe33) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r4}, 0x94) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002980)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5d, 0x5d, 0x3, [@datasec={0xd, 0x5, 0x0, 0xf, 0x1, [{0x1, 0x10000, 0x5}, {0x3, 0x4, 0xd}, {0x5, 0xe5f, 0x4}, {0x3, 0x4, 0x10}, {0x2, 0x5, 0x3}], 'H'}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xf, 0x3}]}]}, {0x0, [0x61]}}, &(0x7f0000001980)=""/4096, 0x7b, 0x1000, 0x0, 0x2}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002d00)={0xffffffffffffffff, 0xe0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40), ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, &(0x7f0000002a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002ac0)=[0x0, 0x0, 0x0], 0x0, 0xe1, &(0x7f0000002b00)=[{}, {}, {}], 0x18, 0x0, 0x0, &(0x7f0000002b80), 0x8, 0xee, 0x8, 0x8, &(0x7f0000002bc0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001700)={0x18, 0x23, &(0x7f0000001340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff}, {}, {}, [@tail_call, @map_idx={0x18, 0x1, 0x5, 0x0, 0x5}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xffffffff}}, @alu={0x7, 0x0, 0x1, 0x4, 0xa, 0xffffffffffffffff, 0x10}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001480)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x40f00, 0x75, '\x00', r9, 0x0, r7, 0x8, &(0x7f00000014c0)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001580)=[r1, r1, r2, r2, 0xffffffffffffffff], &(0x7f00000015c0)=[{0x3, 0x5, 0xc, 0x1}, {0x2, 0x1, 0xa, 0x9}, {0x1, 0x5, 0xf, 0xe}, {0x0, 0x2, 0xe}, {0x3, 0x5, 0x6, 0x7}, {0x1, 0x1, 0xd, 0x6}, {0x0, 0x1, 0xb, 0x1}, {0x3, 0x1, 0x8, 0xb}], 0x10, 0x5}, 0x94) r11 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000002e80)={0x1, 0x30, &(0x7f00000010c0)=ANY=[@ANYBLOB="1800000003000000000000000900000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000b7080000000000007b8af8ff00000000b708000075f71d397b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000a500000018490000060000000000000000000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000050000008500000006000000851000000700000018110000", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000440)='GPL\x00', 0x100, 0xee, &(0x7f0000000580)=""/238, 0x41000, 0x2, '\x00', r4, @fallback=0x18, r8, 0x8, &(0x7f00000029c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000002a00)={0x2, 0xc, 0x7, 0x5}, 0x10, r10, 0xffffffffffffffff, 0x5, &(0x7f0000002d40)=[0xffffffffffffffff], &(0x7f0000002e00)=[{0x3, 0x2, 0xa, 0x1}, {0x0, 0x4, 0xa, 0x4}, {0x1, 0x2, 0x9, 0x8}, {0x2, 0x3, 0x8, 0x1}, {0x2, 0x4, 0xc, 0x4}], 0x10, 0x5}, 0x94) r12 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000e80)={{r1, 0xffffffffffffffff}, &(0x7f0000000e00), &(0x7f0000000e40)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000ec0)={r1, 0xffffffffffffffff}, 0x4) r15 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000f00)={0x1b, 0x0, 0x0, 0x3, 0x0, r1, 0xeb40, '\x00', r9, 0xffffffffffffffff, 0x4, 0x5, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001000)={0x18, 0x12, &(0x7f0000000c80)=@raw=[@generic={0x80, 0x2, 0x2, 0x81, 0x2d}, @tail_call, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9f9a}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffff9c}], &(0x7f0000000d40)='GPL\x00', 0xeca8, 0x0, &(0x7f0000000d80), 0x40f00, 0x9, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000dc0)={0x2, 0x5, 0x3}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000f80)=[r2, r13, r1, r1, r14, r2, r15, r1, r1], &(0x7f0000000fc0)=[{0x1, 0x4, 0xa, 0x3}], 0x10, 0xa}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000007c0)=r5, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r12, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x2000000, @local, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f00000016c0)="83", 0x1}], 0x1}, 0x41) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="0f00000000000000050000000700000000000400", @ANYRES32=r2, @ANYBLOB='\r\x00'/20, @ANYRES32=r9, @ANYRES32=r8, @ANYBLOB="040000000500000005003eaa5e00000000000010009ef1de000000aa5feb1a95fcc9babd03a143931ad9d0571c5ba35c832b617f4e794a7a6cc6b5284af8f26299bed8d350dbedc9b5414afad65d751c1acfe9b8713824389712e81f5d2b9f265dc5989c82c5fe2640b72828cdd7859e8deea1da1cf2bb344f142442944b00"/137], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x1, 0x13, &(0x7f0000000840)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r12}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xada, 0x0, 0x0, 0x0, 0x859}, @map_val={0x18, 0x9, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000900)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000940), 0x40f00, 0x0, '\x00', 0x0, @fallback=0x15, r16, 0x8, &(0x7f0000000980)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000009c0)={0x5, 0x8, 0x3ff, 0x9}, 0x10, 0xffffffffffffffff, r3, 0x2, &(0x7f0000000a00)=[r1, r1, r1, r17], &(0x7f0000000a40)=[{0x4, 0x3, 0x3, 0x3}, {0x1, 0x2, 0x2, 0x6}], 0x10, 0x701}, 0x94) 21.765189138s ago: executing program 1 (id=8806): socket$kcm(0x2, 0x5, 0x84) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xa}, 0x21, 0x0, 0x0, 0x4, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f00000004c0)='.', 0x1}], 0x1}, 0x0) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) recvmsg$unix(0xffffffffffffffff, &(0x7f0000004a80)={&(0x7f0000000380), 0x6e, &(0x7f0000004880)=[{&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f0000002640)=""/2, 0x2}, {&(0x7f0000002740)=""/231, 0xe7}, {&(0x7f0000002840)=""/65, 0x41}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/146, 0x92}], 0x6, &(0x7f0000004900)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x148}, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x2, 0x200000000000001, 0x106) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xff, 0x0, 0xb, 0xe3, 0x0, 0x8, 0x40, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0xffffffffffff8001}, 0x100, 0x15, 0x80, 0x1, 0x4, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1}, 0xffffffffffffffff, 0xe, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f0, &(0x7f0000000080)) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r4}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000084000000000100000100000000", @ANYRESHEX=0x0], 0x50) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8001, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) socket$kcm(0x2, 0xa, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000005b40)={&(0x7f0000000200)=@l2tp={0x2, 0x0, @private=0xa010101, 0x1}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000500)="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0x2348}, 0x24000080) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000080)) 20.707921852s ago: executing program 1 (id=8810): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0x0}, 0x50) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000cc0)=ANY=[], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={0xffffffffffffffff, 0xe0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000180)=[0x0], 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x8, 0x8, &(0x7f0000000940)}}, 0x10) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000ac0)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r1, r2, 0x0, 0x0, 0x2}, 0x50) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r3}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) r6 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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_config_ext={0x0, 0x100000001}, 0x0, 0x7e6f, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003480)={0x11, 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="17010000a4fc0a000500feff"], &(0x7f0000000000)='GPL\x00', 0x6, 0x89, &(0x7f0000003300)=""/137, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value=0x1000000}, 0x94) write$cgroup_int(r4, &(0x7f00000001c0), 0xfffffdef) ioctl$TUNSETIFF(r4, 0x5421, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x2, 0x2005, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0ffbffff0300000004d9dfd84d258cf414ca8e21", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r10 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1fffff}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000440)=ANY=[@ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f00000006c0), &(0x7f0000000700)=r8}, 0x20) sendmsg$inet(r7, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1, 0x0, 0x0, 0x3e80}, 0x3) close(r8) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20.238512427s ago: executing program 1 (id=8811): socket$kcm(0x2, 0x5, 0x84) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0xa}, 0x21, 0x0, 0x0, 0x4, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f00000004c0)='.', 0x1}], 0x1}, 0x0) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) recvmsg$unix(0xffffffffffffffff, &(0x7f0000004a80)={&(0x7f0000000380), 0x6e, &(0x7f0000004880)=[{&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f0000002640)=""/2, 0x2}, {&(0x7f0000002740)=""/231, 0xe7}, {&(0x7f0000002840)=""/65, 0x41}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/146, 0x92}], 0x6, &(0x7f0000004900)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x148}, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r6, 0x29, 0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) r7 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xff, 0x0, 0xb, 0xe3, 0x0, 0x8, 0x40, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0xffffffffffff8001}, 0x100, 0x15, 0x80, 0x1, 0x4, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1}, 0xffffffffffffffff, 0xe, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r4}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000084000000000100000100000000", @ANYRESHEX=0x0], 0x50) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8001, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) socket$kcm(0x2, 0xa, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000005b40)={&(0x7f0000000200)=@l2tp={0x2, 0x0, @private=0xa010101, 0x1}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000500)="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0x1000}, 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0x2348}, 0x24000080) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000080)) 18.354866338s ago: executing program 1 (id=8819): socket$kcm(0x2, 0x5, 0x84) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0xa}, 0x21, 0x0, 0x0, 0x4, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f00000004c0)='.', 0x1}], 0x1}, 0x0) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) recvmsg$unix(0xffffffffffffffff, &(0x7f0000004a80)={&(0x7f0000000380), 0x6e, &(0x7f0000004880)=[{&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f0000002640)=""/2, 0x2}, {&(0x7f0000002740)=""/231, 0xe7}, {&(0x7f0000002840)=""/65, 0x41}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/146, 0x92}], 0x6, &(0x7f0000004900)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x148}, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xff, 0x0, 0xb, 0xe3, 0x0, 0x8, 0x40, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0xffffffffffff8001}, 0x100, 0x15, 0x80, 0x1, 0x4, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1}, 0xffffffffffffffff, 0xe, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f0, &(0x7f0000000080)) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r4}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000084000000000100000100000000", @ANYRESHEX=0x0], 0x50) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8001, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) socket$kcm(0x2, 0xa, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000005b40)={&(0x7f0000000200)=@l2tp={0x2, 0x0, @private=0xa010101, 0x1}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000500)="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0x1000}, 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0x2348}, 0x24000080) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000080)) 17.314097512s ago: executing program 1 (id=8826): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000e200000000611118"], 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xf, 0x3}, 0x100e64, 0xc78, 0x4, 0x0, 0x0, 0xfffffffd}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x10}, 0x100000, 0x7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) r5 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r6 = openat$cgroup_procs(r3, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) write$cgroup_int(r5, &(0x7f0000000040)=0x10000000, 0x1) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c00)=@bpf_tracing={0x1a, 0x22, &(0x7f0000000640)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @cb_func={0x18, 0x2, 0x4, 0x0, 0x6}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r7}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa5c}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}], &(0x7f0000000780)='GPL\x00', 0x3, 0xc8, &(0x7f0000000880)=""/200, 0x41000, 0x20, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000a40)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000a80)={0x1, 0xb, 0x8d6, 0x373}, 0x10, 0x173bd, r1, 0x0, &(0x7f0000000b40)=[0xffffffffffffffff], 0x0, 0x10, 0xa}, 0x94) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000073253d00000000008510000002000000850000007600000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="05000000050000000200000007d6a60000000000", @ANYRES32=0x1, @ANYBLOB="00000100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000480850000002d00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r8}, 0xc) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) write$cgroup_devices(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1e030600d3ff"], 0xffdd) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc67", 0x6}], 0x1}, 0x0) 7.036345983s ago: executing program 4 (id=8841): bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)='%+9llu \x00'}, 0x20) close(0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x9, 0x6, 0x9, 0x8, 0x40}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000700000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb180018"], &(0x7f0000000240)=""/194, 0x34, 0xc2, 0xa}, 0x28) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000400)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000280)=ANY=[], 0x27) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000100)="f201df37814852c53ec20217d82fe1bb0035bfca81d2cf588f6b0a26e4fe071dc59766e8f83ff17e391a7d1c96934f092b764c748f75ef3697023bafbc0859648e883a92ccad7b7c06b7", &(0x7f0000000180)=""/29}, 0x20) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001ec0)=ANY=[@ANYBLOB="004000003a00913a74067388481f9c0e0a"], 0xfe33) socket$kcm(0x10, 0x2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000340)='./file0\x00'}, 0x18) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1400000017000b63d25a80648c2594f94aa3c92b", 0x14}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x3, &(0x7f0000000500)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40040004}, 0x4004055) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848390000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x0) 6.943286486s ago: executing program 0 (id=8842): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0x0}, 0x50) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000cc0)=ANY=[], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={0xffffffffffffffff, 0xe0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000180)=[0x0], 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x8, 0x8, &(0x7f0000000940)}}, 0x10) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000ac0)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r1, r2, 0x0, 0x0, 0x2}, 0x50) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r3}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) r6 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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_config_ext={0x0, 0x100000001}, 0x0, 0x7e6f, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003480)={0x11, 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="17010000a4fc0a000500feff"], &(0x7f0000000000)='GPL\x00', 0x6, 0x89, &(0x7f0000003300)=""/137, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value=0x1000000}, 0x94) write$cgroup_int(r4, &(0x7f00000001c0), 0xfffffdef) ioctl$TUNSETIFF(r4, 0x5421, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x2, 0x2005, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0ffbffff0300000004d9dfd84d258cf414ca8e21", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r10 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1fffff}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000440)=ANY=[@ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f00000006c0), &(0x7f0000000700)=r8}, 0x20) sendmsg$inet(r7, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1, 0x0, 0x0, 0x3e80}, 0x3) close(r8) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 6.381412394s ago: executing program 0 (id=8843): socket$kcm(0x11, 0x3, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_config_ext={0xf, 0x8}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x7fd2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000007d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x5452, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2b8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fbdb288aba73aaf6d18000a3a2a069cf7f9402e1425bb6bc370576aa1faea0fe222671ecf99038fce8dba53dcb11f87cca"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1f, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x88) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000004000000080000000800000000000000", @ANYRES32=0x1, @ANYBLOB="0000000000f3ff00000080040000020000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/25], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r2], 0x0, 0x10000000, 0x0, 0x0, 0x40e00, 0x40, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="1c0000001d008103e00f80ecdb4cb9f207", 0x11}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0xfdef) 6.326770856s ago: executing program 3 (id=8844): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782ca9fb9040a1d08020a000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775570d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 6.286466097s ago: executing program 4 (id=8845): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=@base={0x12, 0x1, 0x8, 0x2}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0xc, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f00000008c0)='syzkaller\x00', 0x8, 0xff8, &(0x7f0000001e00)=""/4088, 0x41000}, 0x94) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x7, 0x4, 0x100, 0x1, 0x28}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x69, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)={@fallback=r0, r3, 0x6, 0x200e, r1}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000500)="b9ff03076804268cb89e14f088a847e0ffff2060000000010000ac141416e000000129a13011", 0x0, 0x2800, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r6 = perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000ac0)={r7, &(0x7f00000007c0)="17514553e7c781fc02947f53cdadbc8cd1eb7d8adbe553f32b679c8405269ce533bdffa2d340e0b0b8de5ac9cdccbb0c6eae6c5a9809b3be89092d36c8bea241293f0a5d1d077006d983e50cedbf4e6604", &(0x7f00000009c0)=""/181, 0x4}, 0x20) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffe7d9f527}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000002300)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000180)=0x3, 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000071283e0000000000950000c7f0cfd9538943bd2a1cd2c7a692000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) r10 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x50) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r10, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000300)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xab}}, &(0x7f0000000480)='GPL\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d711813000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 5.939517078s ago: executing program 3 (id=8846): socket$kcm(0x2, 0x3, 0x2) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@enum64={0x2, 0x1, 0x0, 0x13, 0x1, 0xc, [{0x6, 0x401, 0x9}]}]}}, 0x0, 0x32}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b000000000000000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="010000000200"/25], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000700100004000000210000000100", @ANYRES32, @ANYBLOB='\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32], 0x50) socket$kcm(0xa, 0x2, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffff56a, 0x100000000}, 0x250a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 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, 0x107b81, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10e, 0x3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0xfffffffe, 0x6}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) sendmsg$inet(r2, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1, 0x0, 0x0, 0x600}, 0x80d1) socket$kcm(0x2, 0x1, 0x84) recvmsg$unix(r3, &(0x7f0000004680)={&(0x7f00000001c0)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000004580)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x20) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40040d4) 3.040535931s ago: executing program 0 (id=8847): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{0x1, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r6 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x0) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000002c0000002c00000006000000000000000100000d030000000000000003000000000000000000000604000000040000000000001202000000000000005f"], 0x0, 0x4a}, 0x20) write$cgroup_subtree(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="13030000760091"], 0xfe33) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r4}, 0x94) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002980)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5d, 0x5d, 0x3, [@datasec={0xd, 0x5, 0x0, 0xf, 0x1, [{0x1, 0x10000, 0x5}, {0x3, 0x4, 0xd}, {0x5, 0xe5f, 0x4}, {0x3, 0x4, 0x10}, {0x2, 0x5, 0x3}], 'H'}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xf, 0x3}]}]}, {0x0, [0x61]}}, &(0x7f0000001980)=""/4096, 0x7b, 0x1000, 0x0, 0x2}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002d00)={0xffffffffffffffff, 0xe0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40), ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, &(0x7f0000002a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002ac0)=[0x0, 0x0, 0x0], 0x0, 0xe1, &(0x7f0000002b00)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000780), &(0x7f0000002b80), 0x8, 0xee, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001700)={0x18, 0x23, &(0x7f0000001340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff}, {}, {}, [@tail_call, @map_idx={0x18, 0x1, 0x5, 0x0, 0x5}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xffffffff}}, @alu={0x7, 0x0, 0x1, 0x4, 0xa, 0xffffffffffffffff, 0x10}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001480)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x40f00, 0x75, '\x00', r9, 0x0, r7, 0x8, &(0x7f00000014c0)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001580)=[r1, r1, r2, r2, 0xffffffffffffffff], &(0x7f00000015c0)=[{0x3, 0x5, 0xc, 0x1}, {0x2, 0x1, 0xa, 0x9}, {0x1, 0x5, 0xf, 0xe}, {0x0, 0x2, 0xe}, {0x3, 0x5, 0x6, 0x7}, {0x1, 0x1, 0xd, 0x6}, {0x0, 0x1, 0xb, 0x1}, {0x3, 0x1, 0x8, 0xb}], 0x10, 0x5}, 0x94) r11 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000002e80)={0x1, 0x30, &(0x7f00000010c0)=ANY=[@ANYBLOB="1800000003000000000000000900000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000b7080000000000007b8af8ff00000000b708000075f71d397b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000a500000018490000060000000000000000000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000050000008500000006000000851000000700000018110000", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000440)='GPL\x00', 0x100, 0xee, &(0x7f0000000580)=""/238, 0x41000, 0x2, '\x00', r4, @fallback=0x18, r8, 0x8, &(0x7f00000029c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000002a00)={0x2, 0xc, 0x7, 0x5}, 0x10, r10, 0xffffffffffffffff, 0x5, &(0x7f0000002d40)=[0xffffffffffffffff], &(0x7f0000002e00)=[{0x3, 0x2, 0xa, 0x1}, {0x0, 0x4, 0xa, 0x4}, {0x1, 0x2, 0x9, 0x8}, {0x2, 0x3, 0x8, 0x1}, {0x2, 0x4, 0xc, 0x4}], 0x10, 0x5}, 0x94) r12 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000e80)={{r1, 0xffffffffffffffff}, &(0x7f0000000e00), &(0x7f0000000e40)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000ec0)={r1, 0xffffffffffffffff}, 0x4) r15 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000f00)={0x1b, 0x0, 0x0, 0x3, 0x0, r1, 0xeb40, '\x00', r9, 0xffffffffffffffff, 0x4, 0x5, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001000)={0x18, 0x12, &(0x7f0000000c80)=@raw=[@generic={0x80, 0x2, 0x2, 0x81, 0x2d}, @tail_call, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9f9a}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffff9c}], &(0x7f0000000d40)='GPL\x00', 0xeca8, 0x0, &(0x7f0000000d80), 0x40f00, 0x9, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000dc0)={0x2, 0x5, 0x3}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000f80)=[r2, r13, r1, r1, r14, r2, r15, r1, r1], &(0x7f0000000fc0)=[{0x1, 0x4, 0xa, 0x3}], 0x10, 0xa}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000007c0)=r5, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r12, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x2000000, @local, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f00000016c0)="83", 0x1}], 0x1}, 0x41) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="0f00000000000000050000000700000000000400", @ANYRES32=r2, @ANYBLOB='\r\x00'/20, @ANYRES32=r9, @ANYRES32=r8, @ANYBLOB="040000000500000005003eaa5e00000000000010009ef1de000000aa5feb1a95fcc9babd03a143931ad9d0571c5ba35c832b617f4e794a7a6cc6b5284af8f26299bed8d350dbedc9b5414afad65d751c1acfe9b8713824389712e81f5d2b9f265dc5989c82c5fe2640b72828cdd7859e8deea1da1cf2bb344f142442944b00"/137], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x1, 0x13, &(0x7f0000000840)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r12}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xada, 0x0, 0x0, 0x0, 0x859}, @map_val={0x18, 0x9, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000900)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000940), 0x40f00, 0x0, '\x00', 0x0, @fallback=0x15, r16, 0x8, &(0x7f0000000980)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000009c0)={0x5, 0x8, 0x3ff, 0x9}, 0x10, 0xffffffffffffffff, r3, 0x2, &(0x7f0000000a00)=[r1, r1, r1, r17], &(0x7f0000000a40)=[{0x4, 0x3, 0x3, 0x3}, {0x1, 0x2, 0x2, 0x6}], 0x10, 0x701}, 0x94) 2.984824763s ago: executing program 3 (id=8848): r0 = perf_event_open(&(0x7f0000000380)={0x0, 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, 0x0, @perf_config_ext, 0x0, 0xc8, 0x8, 0x0, 0x1, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r1) write$cgroup_devices(r1, 0x0, 0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0x3, 0x86, 0x1, 0x3, 0x0, 0x1, 0x20400, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x8046, 0x8, 0xcc, 0x9, 0x7, 0x6f6b, 0x1000, 0x0, 0x6dd9, 0x0, 0x4}, r1, 0x2, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001780)={&(0x7f00000000c0)="0e680daf965282e5d0b851a8ad48357d0cffc8c672215efa8bd57a0dcf39bbd0dab83dea9159a31e4012e3f0d9c1c09437d79533bc64d915f73e4d492a6d15fd71278e67e48ff44f171d328856f60e0aeab67f75a319fff8d7147a5bd1", &(0x7f0000000140)=""/201, &(0x7f0000000700)="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", &(0x7f0000001700)="03137ad2894f5c31cb15661f4af106f0c89b50711e48be90d0c6fbd124f973aeae74c93f7d5ad22098aec9fbdaba5eda35a0ce77683eee5307415de58cafcb8367afadad7c47cdc4823cfd815b684935f0bf8ca8d1d12a6b598c9ed03e0cb959ee2fabe7794fd64b599bcec0596af78107f0ee834d", 0x3, r1}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\t\x00\x00\x00\a\x00\x00\x00\b\x00\x00\x00@'], 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1f, 0x0, 0x0, 0x8000}, 0x50) sendmsg$sock(r4, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000440)="c0159a243dfa123abb84ec32aa9659ca9977aa71cf85f71f08bb38ba462510921ce7d2b464d793a98f70eccc052c539b45812bd91a430f333e365358b94b2a08fbb4095eba2e668b2cad6ecc58fe371a4b5a3d1ff3f13866211c0c867c3bc15a7024ee5c1daa7b8f7f0c2ab028a5286517fd55c720a4dbb2b324e427d8b744dcd8ab8123729494c983747753057aae0dfd1ba52b5df81f0f28b1bf090498bea22eb2122a", 0xa4}, {&(0x7f00000005c0)="b8de41a714f0587fc3b18178b36a5426a8187563de2652cd85d77b3ab5c8", 0x1e}, {&(0x7f0000000600)="4cb03d478ddcdf849a0d47c5c0642df06064bb08b978e46e855a29c385352ceb87106eff4016629e8058ae9088ce3ad9b7aab2ec0b8eb9bd5d8b717b990cdea6c61b16351f6f91f2830785def9ceabc219bed8afbbd6d46b973d919335bff5e19bc5c3a55f3811a1eb97bad8551d980deefdb322bb819da92c359f3cad1fa5ff50ef591e8a0ea939e352fb3fae61ec20315dc4bdfd0c450029149bbdef967121ebb1c3028fae5ab7ec2b81864039bb846ebd", 0xb2}, {&(0x7f00000017c0)="f2d461e39ce8a43cca1682ea65cd5afdaf85aaa8f9f78db39fe7d3038d040ed34420789b92fc16148bb67691c359e119b863bc0aa9f9c267ad530bd92e14bd88876baffc252c2d92f51a646c7ac6fc475dfc4c50e0cf8ac32f388cff68cc1b835ed5e05d1c122ea88a5f9a08575a27b4317d02b56cba051c49e7137b45eef95fad970f2f492e2262e5a6a84f0e5ef16b18b7876cf4ed3983e0e38281150580a65d09808ce26d1afe5a", 0xa9}, {&(0x7f0000001880)="aa14819c9da1acd44b3fb58e8e655451a17fbacdca3036952436a67e260ac5120c9bd0c7fb1dd01afb9ce83b3cc28d5e2f6e79b0a7b3694f7e77393ac19ca7a41e8f6f5356d7de78d3856a42e6b579dc236c0a27a041769ebee0e65ed3e24bf55a8a2decfd8e19e20e7502e74cfe55b93dbe87a528b8815eb157b2bc1a2a138172595c0c0a5f6cd2d8b1f0084cf1d8929e4ad61cda13d3e1f806176de33dd31703de3c63b0ec83ad52ec4dd26ea7ce8850a19fb38b39d4f7d203411f57f9bc0076bcd195326b", 0xc6}, {&(0x7f0000001980)='Gp', 0x2}], 0x6, &(0x7f0000001a40)=[@txtime={{0x18, 0x1, 0x3d, 0xe2d}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x48}, 0x8800) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x7, 0x200003, 0x8, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x50) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r10 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r10, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r11 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r11, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) close(0x4) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000ffffffff000000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000050000850000001b000000b700000018000000850000005000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r12}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f80)={r12}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x11, &(0x7f0000000140)=ANY=[@ANYBLOB="180040000004000000000000000000001811fd00", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018570000100000000000000000000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x72, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200), &(0x7f0000000240)=[{0x3, 0x5, 0xc}], 0x10, 0x10000}, 0x94) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfdef) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x8) write$cgroup_subtree(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace22110533"], 0xcfa4) 2.863316037s ago: executing program 4 (id=8849): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xd040, 0x10000}, 0x14403, 0xfffc, 0x0, 0x5, 0x582, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x7, 0x0, 0x1, 0xb7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x3}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5a, 0x5a, 0xb, [@float={0xf, 0x0, 0x0, 0x10, 0x4}, @datasec={0xe, 0x3, 0x0, 0xf, 0x2, [{0x3, 0x8}, {0x3, 0x7d, 0x7}, {0x2, 0x3, 0x1}], "147d"}, @decl_tag={0x9, 0x0, 0x0, 0x11, 0x4, 0x3}, @func={0xf, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x30, 0x2e, 0x0, 0x5f, 0x0, 0x51, 0x61, 0x61, 0x61]}}, &(0x7f0000000440)=""/64, 0x7f, 0x40, 0x1, 0x0, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xa1, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000011006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001002c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) r1 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000001040)="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", 0x42d}, {&(0x7f0000000740)="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", 0x617}], 0x2, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x14}, @local}}}], 0x20}, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.490107279s ago: executing program 4 (id=8850): r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000705d25a806c8c6394f90224fc60100005000a000200053582c137153e37000c0180fc0b10500c00", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x101d0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x3, {{0x41}, 0x5}}, 0x80, 0x0, 0x0, &(0x7f0000000c40)=ANY=[], 0x1458}, 0x20048811) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000040000000800000001", @ANYRES8=r3, @ANYRESHEX=r3], 0x50) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x3, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x7fff, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000007d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) r5 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24020000, 0x0, @perf_bp={0x0, 0x8}, 0x8040, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfff0000000000001, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000030000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r8) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x7, 0x7, 0x40000000}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) 1.622510788s ago: executing program 33 (id=8826): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000e200000000611118"], 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xf, 0x3}, 0x100e64, 0xc78, 0x4, 0x0, 0x0, 0xfffffffd}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x10}, 0x100000, 0x7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) r5 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r6 = openat$cgroup_procs(r3, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) write$cgroup_int(r5, &(0x7f0000000040)=0x10000000, 0x1) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c00)=@bpf_tracing={0x1a, 0x22, &(0x7f0000000640)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @cb_func={0x18, 0x2, 0x4, 0x0, 0x6}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r7}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa5c}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}], &(0x7f0000000780)='GPL\x00', 0x3, 0xc8, &(0x7f0000000880)=""/200, 0x41000, 0x20, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000a40)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000a80)={0x1, 0xb, 0x8d6, 0x373}, 0x10, 0x173bd, r1, 0x0, &(0x7f0000000b40)=[0xffffffffffffffff], 0x0, 0x10, 0xa}, 0x94) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000073253d00000000008510000002000000850000007600000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="05000000050000000200000007d6a60000000000", @ANYRES32=0x1, @ANYBLOB="00000100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000480850000002d00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r8}, 0xc) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) write$cgroup_devices(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1e030600d3ff"], 0xffdd) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc67", 0x6}], 0x1}, 0x0) 1.568349239s ago: executing program 3 (id=8852): bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x6, 0x4, 0x1009, 0x8, 0x0, 0xffffffffffffffff, 0xfffffffa}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x7, 0x6}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c00)=ANY=[], 0x50) mkdir(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb01001800000000000000bc000000bc00000003000000060000000000000700000000070000000000000e01000000010000f40b00000000000008030000000a00000001cc04"], 0x0, 0xd7, 0x0, 0x0, 0x7, 0x10000}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = gettid() sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x38, 0x800}, 0x40800) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000740)="ecfd5dd05d6c0e6578521ac4e478af07c681a27448cc50044f340c5dc69cc58e120af98a620e851653d5faa8f685f8d3fc9db17b661ea653826bc6f0b912291acd05d2e8defb939fdb46ed4e5d3ee7e2fa62617977c3e3ec5370804dd0630720b5dc04a43c1fa19f4b14a46589d79849e4efb468e2149e7a256f0beeb2f36ff416e61e0ca1037f77375ee261912ef24892cbc7b198091681e0fca61ecc5326b11f0f0f93007e", 0xa6}, {&(0x7f0000000040)="68ca218686a9c9e719fa8197085e22ebd0f1", 0x12}, {&(0x7f0000002800)="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", 0xff37}], 0x3}, 0x40e4804) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xb7, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x90}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x47}, 0x48) socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782ca9fb9040a1d08020a000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775570d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 1.459913293s ago: executing program 0 (id=8853): bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)='%+9llu \x00'}, 0x20) close(0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x9, 0x6, 0x9, 0x8, 0x40}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000700000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb180018"], &(0x7f0000000240)=""/194, 0x34, 0xc2, 0xa}, 0x28) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x702, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = openat$cgroup_int(r3, &(0x7f0000000400)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000280)=ANY=[], 0x27) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000100)="f201df37814852c53ec20217d82fe1bb0035bfca81d2cf588f6b0a26e4fe071dc59766e8f83ff17e391a7d1c96934f092b764c748f75ef3697023bafbc0859648e883a92ccad7b7c06b7", &(0x7f0000000180)=""/29}, 0x20) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001ec0)=ANY=[@ANYBLOB="004000003a00913a74067388481f9c0e0a"], 0xfe33) socket$kcm(0x10, 0x2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000340)='./file0\x00'}, 0x18) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 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, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1400000017000b63d25a80648c2594f94aa3c92b", 0x14}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x3, &(0x7f0000000500)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40040004}, 0x4004055) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848390000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x0) 1.056640195s ago: executing program 4 (id=8854): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782ca9fb9040a1d08020a000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775570d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 930.089159ms ago: executing program 0 (id=8855): bpf$ENABLE_STATS(0x20, 0x0, 0x0) close(0x3) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xd, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={&(0x7f0000000240), 0x5}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e21}}, 0x80, 0x0}, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x8010) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='^+,!z,-\x00') r1 = socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8916, &(0x7f0000000000)={r2}) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="180000006a001324ffff3adeade9ffe50000000033f8b9cf", 0x18}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x5, 0x80, 0xff, 0x0, 0x7f, 0x6, 0x0, 0x3, 0x40000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x16282, 0x4, 0x1, 0x7, 0xc, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8936, &(0x7f0000000000)={r2}) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x1) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) r6 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x69b574e68663a00c) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x40000000, 0x1}, 0x1020, 0x3, 0x0, 0x4, 0x0, 0x2, 0xfffe}, 0x0, 0xffffffffffffffff, r6, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYRESDEC], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r3}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000380)='cpuset.cpus\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cgroup.max.descendants\x00') bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)=@generic={0x0}, 0x18) write$cgroup_subtree(r8, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x6a) 786.588464ms ago: executing program 4 (id=8856): socket$kcm(0x11, 0x3, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_config_ext={0xf, 0x8}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x7fd2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000007d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x5452, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2b8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fbdb288aba73aaf6d18000a3a2a069cf7f9402e1425bb6bc370576aa1faea0fe222671ecf99038fce8dba53dcb11f87cca"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1f, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x88) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000004000000080000000800000000000000", @ANYRES32=0x1, @ANYBLOB="0000000000f3ff00000080040000020000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/25], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r2], 0x0, 0x10000000, 0x0, 0x0, 0x40e00, 0x40, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="1c0000001d008103e00f80ecdb4cb9f207", 0x11}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0xfdef) 663.534618ms ago: executing program 3 (id=8857): socket$kcm(0x2, 0x5, 0x84) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xa}, 0x21, 0x0, 0x0, 0x4, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f00000004c0)='.', 0x1}], 0x1}, 0x0) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xff, 0x0, 0xb, 0xe3, 0x0, 0x8, 0x40, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0xffffffffffff8001}, 0x100, 0x15, 0x80, 0x1, 0x4, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1}, 0xffffffffffffffff, 0xe, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000084000000000100000100000000", @ANYRESHEX=0x0], 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8001, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) socket$kcm(0x2, 0xa, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005b40)={&(0x7f0000000200)=@l2tp={0x2, 0x0, @private=0xa010101, 0x1}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000500)="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0x2348}, 0x24000080) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000080)) 258.696511ms ago: executing program 0 (id=8858): bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x6, 0x4, 0x1009, 0x8, 0x0, 0xffffffffffffffff, 0xfffffffa}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x7, 0x6}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c00)=ANY=[], 0x50) mkdir(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb01001800000000000000bc000000bc00000003000000060000000000000700000000070000000000000e01000000010000f40b00000000000008030000000a00000001cc04"], 0x0, 0xd7, 0x0, 0x0, 0x7, 0x10000}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = gettid() sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x38, 0x800}, 0x40800) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000740)="ecfd5dd05d6c0e6578521ac4e478af07c681a27448cc50044f340c5dc69cc58e120af98a620e851653d5faa8f685f8d3fc9db17b661ea653826bc6f0b912291acd05d2e8defb939fdb46ed4e5d3ee7e2fa62617977c3e3ec5370804dd0630720b5dc04a43c1fa19f4b14a46589d79849e4efb468e2149e7a256f0beeb2f36ff416e61e0ca1037f77375ee261912ef24892cbc7b198091681e0fca61ecc5326b11f0f0f93007e", 0xa6}, {&(0x7f0000000040)="68ca218686a9c9e719fa8197085e22ebd0f1", 0x12}, {&(0x7f0000002800)="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", 0xff37}], 0x3}, 0x40e4804) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xb7, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x90}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x47}, 0x48) socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782ca9fb9040a1d08020a000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775570d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 0s ago: executing program 3 (id=8859): socket$kcm(0x2, 0x3, 0x2) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0, 0x32}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b000000000000000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="010000000200"/25], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000700100004000000210000000100", @ANYRES32, @ANYBLOB='\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32], 0x50) socket$kcm(0xa, 0x2, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff56a, 0x100000000}, 0x250a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b81, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10e, 0x3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0xfffffffe, 0x6}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) sendmsg$inet(r2, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) socket$kcm(0x2, 0x1, 0x84) recvmsg$unix(r3, &(0x7f0000004680)={&(0x7f00000001c0)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000004580)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x20) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40040d4) kernel console output (not intermixed with test programs): 0246 R12: 0000000000000001 [ 2442.576706][T30583] R13: 00007f6df7416128 R14: 00007f6df7416090 R15: 00007ffdbb238128 [ 2442.584708][T30583] [ 2443.242841][T30597] FAULT_INJECTION: forcing a failure. [ 2443.242841][T30597] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2443.292756][T30597] CPU: 1 PID: 30597 Comm: syz.4.7418 Not tainted syzkaller #0 [ 2443.300423][T30597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2443.310547][T30597] Call Trace: [ 2443.313890][T30597] [ 2443.316886][T30597] dump_stack_lvl+0x18c/0x250 [ 2443.321656][T30597] ? show_regs_print_info+0x20/0x20 [ 2443.326934][T30597] ? load_image+0x420/0x420 [ 2443.331525][T30597] ? __might_fault+0xaa/0x120 [ 2443.336291][T30597] ? __lock_acquire+0x7d40/0x7d40 [ 2443.341408][T30597] should_fail_ex+0x39d/0x4d0 [ 2443.346182][T30597] _copy_from_user+0x2f/0xe0 [ 2443.350859][T30597] ____sys_sendmsg+0x2fd/0x960 [ 2443.355695][T30597] ? __lock_acquire+0x7d40/0x7d40 [ 2443.360813][T30597] ? __sys_sendmsg_sock+0x30/0x30 [ 2443.365906][T30597] ? __import_iovec+0x3fa/0x850 [ 2443.370873][T30597] ? import_iovec+0x73/0xa0 [ 2443.375470][T30597] ___sys_sendmsg+0x2a6/0x360 [ 2443.380249][T30597] ? __sys_sendmsg+0x2a0/0x2a0 [ 2443.385182][T30597] ? __lock_acquire+0x7d40/0x7d40 [ 2443.390536][T30597] __se_sys_sendmsg+0x1c2/0x2b0 [ 2443.395571][T30597] ? __x64_sys_sendmsg+0x80/0x80 [ 2443.400737][T30597] ? lockdep_hardirqs_on+0x98/0x150 [ 2443.406127][T30597] do_syscall_64+0x55/0xb0 [ 2443.410619][T30597] ? clear_bhb_loop+0x40/0x90 [ 2443.415356][T30597] ? clear_bhb_loop+0x40/0x90 [ 2443.420111][T30597] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2443.426169][T30597] RIP: 0033:0x7fc911f9ce59 [ 2443.430686][T30597] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2443.450470][T30597] RSP: 002b:00007fc912e0d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2443.458999][T30597] RAX: ffffffffffffffda RBX: 00007fc912215fa0 RCX: 00007fc911f9ce59 [ 2443.467109][T30597] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000003 [ 2443.475150][T30597] RBP: 00007fc912e0d090 R08: 0000000000000000 R09: 0000000000000000 [ 2443.483164][T30597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2443.491870][T30597] R13: 00007fc912216038 R14: 00007fc912215fa0 R15: 00007ffdca18dc98 [ 2443.499933][T30597] [ 2444.704760][T30610] netlink: 'syz.1.7422': attribute type 10 has an invalid length. [ 2445.641517][T30628] netlink: 763 bytes leftover after parsing attributes in process `syz.1.7429'. [ 2446.945682][T30641] FAULT_INJECTION: forcing a failure. [ 2446.945682][T30641] name failslab, interval 1, probability 0, space 0, times 0 [ 2447.034762][T30641] CPU: 0 PID: 30641 Comm: syz.0.7433 Not tainted syzkaller #0 [ 2447.042339][T30641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2447.052421][T30641] Call Trace: [ 2447.055704][T30641] [ 2447.058637][T30641] dump_stack_lvl+0x18c/0x250 [ 2447.063326][T30641] ? show_regs_print_info+0x20/0x20 [ 2447.068534][T30641] ? load_image+0x420/0x420 [ 2447.073053][T30641] ? __might_sleep+0xe0/0xe0 [ 2447.077643][T30641] ? __lock_acquire+0x7d40/0x7d40 [ 2447.082670][T30641] ? trace_raw_output_contention_end+0xd0/0xd0 [ 2447.089372][T30641] should_fail_ex+0x39d/0x4d0 [ 2447.094115][T30641] should_failslab+0x9/0x20 [ 2447.098661][T30641] slab_pre_alloc_hook+0x59/0x310 [ 2447.103700][T30641] ? find_get_pmu_context+0x81/0x9e0 [ 2447.109096][T30641] __kmem_cache_alloc_node+0x53/0x250 [ 2447.114488][T30641] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2447.120472][T30641] ? find_get_pmu_context+0x81/0x9e0 [ 2447.125758][T30641] kmalloc_trace+0x2a/0xe0 [ 2447.130185][T30641] find_get_pmu_context+0x81/0x9e0 [ 2447.135298][T30641] ? find_get_context+0x3df/0x4f0 [ 2447.140359][T30641] __se_sys_perf_event_open+0xb7b/0x1c50 [ 2447.146063][T30641] ? clockevents_program_event+0x230/0x310 [ 2447.151966][T30641] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 2447.157676][T30641] ? __x64_sys_perf_event_open+0x20/0xc0 [ 2447.163369][T30641] do_syscall_64+0x55/0xb0 [ 2447.167934][T30641] ? clear_bhb_loop+0x40/0x90 [ 2447.172638][T30641] ? clear_bhb_loop+0x40/0x90 [ 2447.177578][T30641] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2447.183749][T30641] RIP: 0033:0x7fc5ab79ce59 [ 2447.188180][T30641] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2447.207915][T30641] RSP: 002b:00007fc5ac5cb028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2447.216363][T30641] RAX: ffffffffffffffda RBX: 00007fc5aba16090 RCX: 00007fc5ab79ce59 [ 2447.224359][T30641] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000200000000540 [ 2447.232466][T30641] RBP: 00007fc5ac5cb090 R08: 000000000000000b R09: 0000000000000000 [ 2447.240458][T30641] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000001 [ 2447.248883][T30641] R13: 00007fc5aba16128 R14: 00007fc5aba16090 R15: 00007ffc28f47438 [ 2447.256913][T30641] [ 2447.685103][T30670] FAULT_INJECTION: forcing a failure. [ 2447.685103][T30670] name failslab, interval 1, probability 0, space 0, times 0 [ 2447.727757][T30670] CPU: 0 PID: 30670 Comm: syz.3.7439 Not tainted syzkaller #0 [ 2447.735306][T30670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2447.745405][T30670] Call Trace: [ 2447.748711][T30670] [ 2447.751674][T30670] dump_stack_lvl+0x18c/0x250 [ 2447.756568][T30670] ? show_regs_print_info+0x20/0x20 [ 2447.761800][T30670] ? load_image+0x420/0x420 [ 2447.766328][T30670] ? __might_sleep+0xe0/0xe0 [ 2447.770950][T30670] ? __lock_acquire+0x7d40/0x7d40 [ 2447.776012][T30670] should_fail_ex+0x39d/0x4d0 [ 2447.780819][T30670] should_failslab+0x9/0x20 [ 2447.785358][T30670] slab_pre_alloc_hook+0x59/0x310 [ 2447.790417][T30670] ? __lock_acquire+0x7d40/0x7d40 [ 2447.795907][T30670] kmem_cache_alloc+0x5a/0x2d0 [ 2447.800878][T30670] ? security_file_alloc+0x34/0x120 [ 2447.806104][T30670] security_file_alloc+0x34/0x120 [ 2447.811163][T30670] init_file+0x94/0x1f0 [ 2447.815357][T30670] alloc_empty_file+0xb7/0x1d0 [ 2447.820256][T30670] path_openat+0x113/0x3230 [ 2447.824844][T30670] ? __kasan_slab_alloc+0x6c/0x80 [ 2447.829891][T30670] ? do_sys_openat2+0xda/0x1d0 [ 2447.834856][T30670] ? __x64_sys_openat+0x139/0x160 [ 2447.839907][T30670] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2447.846013][T30670] ? verify_lock_unused+0x140/0x140 [ 2447.851324][T30670] ? do_filp_open+0x430/0x430 [ 2447.856060][T30670] ? __virt_addr_valid+0x18c/0x540 [ 2447.861209][T30670] do_filp_open+0x1f5/0x430 [ 2447.865751][T30670] ? vfs_tmpfile+0x490/0x490 [ 2447.870399][T30670] ? _raw_spin_unlock+0x28/0x40 [ 2447.875277][T30670] ? alloc_fd+0x58f/0x630 [ 2447.879644][T30670] do_sys_openat2+0x134/0x1d0 [ 2447.884357][T30670] ? do_sys_open+0xe0/0xe0 [ 2447.888802][T30670] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2447.894820][T30670] ? lock_chain_count+0x20/0x20 [ 2447.899705][T30670] __x64_sys_openat+0x139/0x160 [ 2447.904694][T30670] do_syscall_64+0x55/0xb0 [ 2447.909150][T30670] ? clear_bhb_loop+0x40/0x90 [ 2447.913857][T30670] ? clear_bhb_loop+0x40/0x90 [ 2447.918559][T30670] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2447.924477][T30670] RIP: 0033:0x7fa4ecd9ce59 [ 2447.928919][T30670] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2447.948549][T30670] RSP: 002b:00007fa4edcb4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2447.957319][T30670] RAX: ffffffffffffffda RBX: 00007fa4ed016090 RCX: 00007fa4ecd9ce59 [ 2447.965404][T30670] RDX: 000000000000275a RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 2447.973471][T30670] RBP: 00007fa4edcb4090 R08: 0000000000000000 R09: 0000000000000000 [ 2447.981472][T30670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2447.989463][T30670] R13: 00007fa4ed016128 R14: 00007fa4ed016090 R15: 00007ffece34e7a8 [ 2447.997557][T30670] [ 2448.598918][T30690] FAULT_INJECTION: forcing a failure. [ 2448.598918][T30690] name failslab, interval 1, probability 0, space 0, times 0 [ 2448.614064][T30690] CPU: 0 PID: 30690 Comm: syz.4.7446 Not tainted syzkaller #0 [ 2448.621601][T30690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2448.631709][T30690] Call Trace: [ 2448.635023][T30690] [ 2448.638081][T30690] dump_stack_lvl+0x18c/0x250 [ 2448.642832][T30690] ? show_regs_print_info+0x20/0x20 [ 2448.648088][T30690] ? load_image+0x420/0x420 [ 2448.652670][T30690] ? __lock_acquire+0x7d40/0x7d40 [ 2448.657747][T30690] should_fail_ex+0x39d/0x4d0 [ 2448.662480][T30690] should_failslab+0x9/0x20 [ 2448.667034][T30690] slab_pre_alloc_hook+0x59/0x310 [ 2448.672199][T30690] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 2448.679290][T30690] ? bpf_test_init+0x9f/0x140 [ 2448.684017][T30690] ? bpf_test_init+0x9f/0x140 [ 2448.688740][T30690] __kmem_cache_alloc_node+0x53/0x250 [ 2448.694176][T30690] ? bpf_test_init+0x9f/0x140 [ 2448.698903][T30690] __kmalloc+0xa4/0x230 [ 2448.703115][T30690] bpf_test_init+0x9f/0x140 [ 2448.707680][T30690] bpf_prog_test_run_xdp+0x4d1/0x10e0 [ 2448.713140][T30690] ? dev_put+0x80/0x80 [ 2448.717284][T30690] ? dev_put+0x80/0x80 [ 2448.721397][T30690] bpf_prog_test_run+0x321/0x390 [ 2448.726382][T30690] __sys_bpf+0x49d/0x890 [ 2448.730668][T30690] ? bpf_link_show_fdinfo+0x390/0x390 [ 2448.736428][T30690] ? lock_chain_count+0x20/0x20 [ 2448.741298][T30690] __x64_sys_bpf+0x7c/0x90 [ 2448.746009][T30690] do_syscall_64+0x55/0xb0 [ 2448.750460][T30690] ? clear_bhb_loop+0x40/0x90 [ 2448.755182][T30690] ? clear_bhb_loop+0x40/0x90 [ 2448.759949][T30690] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2448.766023][T30690] RIP: 0033:0x7fc911f9ce59 [ 2448.770462][T30690] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2448.790113][T30690] RSP: 002b:00007fc912e0d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2448.798589][T30690] RAX: ffffffffffffffda RBX: 00007fc912215fa0 RCX: 00007fc911f9ce59 [ 2448.806595][T30690] RDX: 000000000000001f RSI: 0000200000000040 RDI: 000000000000000a [ 2448.814567][T30690] RBP: 00007fc912e0d090 R08: 0000000000000000 R09: 0000000000000000 [ 2448.822556][T30690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2448.830548][T30690] R13: 00007fc912216038 R14: 00007fc912215fa0 R15: 00007ffdca18dc98 [ 2448.838553][T30690] [ 2449.548832][T30706] netlink: 'syz.4.7451': attribute type 21 has an invalid length. [ 2449.587968][T30706] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7451'. [ 2451.021525][T30732] netlink: 'syz.1.7460': attribute type 10 has an invalid length. [ 2452.897878][ T51] Bluetooth: hci1: unexpected event 0x06 length: 151 > 3 [ 2453.035733][T30766] netlink: 'syz.4.7472': attribute type 10 has an invalid length. [ 2453.294146][T30774] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.7475'. [ 2454.439243][ T51] Bluetooth: hci0: unexpected event 0x06 length: 151 > 3 [ 2454.714526][T30795] netlink: 668 bytes leftover after parsing attributes in process `syz.1.7483'. [ 2454.753718][T21821] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2454.775976][T21821] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2454.777527][T30795] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 2454.791933][T21821] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2454.801847][T21821] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2454.807873][T30795] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 2454.820102][T23131] syz_tun (unregistering): left allmulticast mode [ 2454.826725][T23131] syz_tun (unregistering): left promiscuous mode [ 2454.833415][T21821] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 2454.848045][T21821] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2454.889899][T23131] bridge0: port 3(syz_tun) entered disabled state [ 2454.947918][T30796] netlink: 'syz.0.7482': attribute type 10 has an invalid length. [ 2455.446801][T30804] netlink: 'syz.1.7485': attribute type 3 has an invalid length. [ 2455.510719][T30804] netlink: 'syz.1.7485': attribute type 5 has an invalid length. [ 2456.327786][T30797] chnl_net:caif_netlink_parms(): no params data found [ 2456.833057][T27885] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2456.909139][ T51] Bluetooth: hci1: command tx timeout [ 2456.939548][T30797] bridge0: port 1(bridge_slave_0) entered blocking state [ 2456.947183][T30797] bridge0: port 1(bridge_slave_0) entered disabled state [ 2456.968176][T30797] bridge_slave_0: entered allmulticast mode [ 2456.983986][T30797] bridge_slave_0: entered promiscuous mode [ 2457.003743][T30797] bridge0: port 2(bridge_slave_1) entered blocking state [ 2457.032227][T30797] bridge0: port 2(bridge_slave_1) entered disabled state [ 2457.054301][T30797] bridge_slave_1: entered allmulticast mode [ 2457.081170][T30797] bridge_slave_1: entered promiscuous mode [ 2457.125599][T30833] netlink: 'syz.0.7492': attribute type 29 has an invalid length. [ 2457.278759][T27885] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2457.340103][T30833] netlink: 'syz.0.7492': attribute type 29 has an invalid length. [ 2457.570680][T30837] netlink: 'syz.1.7493': attribute type 10 has an invalid length. [ 2457.649965][T30833] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.7492'. [ 2457.733068][T27885] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2457.765696][T30835] netlink: 'syz.0.7492': attribute type 29 has an invalid length. [ 2457.796727][T30797] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2457.925647][T27885] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2457.999921][T30797] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2458.230732][T30797] team0: Port device team_slave_0 added [ 2458.334110][T30797] team0: Port device team_slave_1 added [ 2458.730312][T30797] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2458.755354][T30797] 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. [ 2458.789226][T30797] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2458.808413][T30797] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2458.815595][T30797] 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. [ 2458.878392][T30797] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2458.991822][ T51] Bluetooth: hci1: command tx timeout [ 2459.299472][T30797] hsr_slave_0: entered promiscuous mode [ 2459.313022][T30797] hsr_slave_1: entered promiscuous mode [ 2459.345023][T30797] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2459.377643][T30797] Cannot create hsr debugfs directory [ 2460.051644][T30870] netlink: 'syz.0.7502': attribute type 10 has an invalid length. [ 2460.315600][T30876] netlink: 'syz.0.7503': attribute type 29 has an invalid length. [ 2460.444995][T30876] netlink: 'syz.0.7503': attribute type 29 has an invalid length. [ 2460.474020][T30878] netlink: 'syz.0.7503': attribute type 29 has an invalid length. [ 2461.079072][ T51] Bluetooth: hci1: command tx timeout [ 2461.197853][T30890] netlink: 'syz.1.7507': attribute type 29 has an invalid length. [ 2461.302522][T30890] netlink: 'syz.1.7507': attribute type 29 has an invalid length. [ 2461.851191][T30911] FAULT_INJECTION: forcing a failure. [ 2461.851191][T30911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2461.893401][T30911] CPU: 1 PID: 30911 Comm: syz.0.7511 Not tainted syzkaller #0 [ 2461.900963][T30911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2461.911164][T30911] Call Trace: [ 2461.914473][T30911] [ 2461.917436][T30911] dump_stack_lvl+0x18c/0x250 [ 2461.922170][T30911] ? show_regs_print_info+0x20/0x20 [ 2461.927420][T30911] ? load_image+0x420/0x420 [ 2461.931976][T30911] ? __might_fault+0xaa/0x120 [ 2461.936696][T30911] ? __lock_acquire+0x7d40/0x7d40 [ 2461.941774][T30911] should_fail_ex+0x39d/0x4d0 [ 2461.946516][T30911] _copy_from_iter+0x1d9/0x12e0 [ 2461.951414][T30911] ? rep_movs_alternative+0x4a/0x90 [ 2461.956745][T30911] ? _copy_from_iter+0x24e/0x12e0 [ 2461.961818][T30911] ? __virt_addr_valid+0x18c/0x540 [ 2461.966991][T30911] ? __lock_acquire+0x7d40/0x7d40 [ 2461.972058][T30911] ? copyout_mc+0x70/0x70 [ 2461.976441][T30911] ? copyout_mc+0x70/0x70 [ 2461.980807][T30911] ? __virt_addr_valid+0x18c/0x540 [ 2461.985971][T30911] ? page_copy_sane+0x16a/0x270 [ 2461.990874][T30911] copy_page_from_iter+0x7b/0x100 [ 2461.995959][T30911] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 2462.002071][T30911] tun_get_user+0x15db/0x3ca0 [ 2462.006867][T30911] ? aa_file_perm+0x11b/0xee0 [ 2462.011652][T30911] ? rcu_read_unlock+0xa0/0xa0 [ 2462.016528][T30911] ? tun_get+0x1c/0x2e0 [ 2462.020710][T30911] ? __lock_acquire+0x7d40/0x7d40 [ 2462.025762][T30911] ? tun_get+0x1c/0x2e0 [ 2462.029960][T30911] tun_chr_write_iter+0x119/0x200 [ 2462.035032][T30911] vfs_write+0x46c/0x990 [ 2462.039321][T30911] ? file_end_write+0x250/0x250 [ 2462.044190][T30911] ? __fget_files+0x43d/0x4b0 [ 2462.048906][T30911] ? __fdget_pos+0x1d8/0x330 [ 2462.053516][T30911] ? ksys_write+0x75/0x260 [ 2462.057955][T30911] ksys_write+0x150/0x260 [ 2462.062390][T30911] ? __ia32_sys_read+0x90/0x90 [ 2462.067352][T30911] ? lockdep_hardirqs_on+0x98/0x150 [ 2462.072582][T30911] do_syscall_64+0x55/0xb0 [ 2462.077018][T30911] ? clear_bhb_loop+0x40/0x90 [ 2462.081728][T30911] ? clear_bhb_loop+0x40/0x90 [ 2462.086413][T30911] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2462.092323][T30911] RIP: 0033:0x7fc5ab79ce59 [ 2462.096750][T30911] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2462.116542][T30911] RSP: 002b:00007fc5ac5ec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2462.124995][T30911] RAX: ffffffffffffffda RBX: 00007fc5aba15fa0 RCX: 00007fc5ab79ce59 [ 2462.132978][T30911] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 2462.141048][T30911] RBP: 00007fc5ac5ec090 R08: 0000000000000000 R09: 0000000000000000 [ 2462.149126][T30911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2462.157132][T30911] R13: 00007fc5aba16038 R14: 00007fc5aba15fa0 R15: 00007ffc28f47438 [ 2462.165123][T30911] [ 2462.350922][T30797] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2462.476153][T30797] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2462.581310][T30797] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2462.793624][T30797] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2463.044645][T30930] netlink: 'syz.1.7517': attribute type 1 has an invalid length. [ 2463.064632][T30930] netlink: 16150 bytes leftover after parsing attributes in process `syz.1.7517'. [ 2463.160499][ T51] Bluetooth: hci1: command tx timeout [ 2463.328115][T27885] hsr_slave_0: left promiscuous mode [ 2463.355258][T27885] hsr_slave_1: left promiscuous mode [ 2463.375533][T27885] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2463.408160][T27885] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2463.429039][T27885] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2463.436580][T27885] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2463.496945][T27885] batadv0: left allmulticast mode [ 2463.527633][T27885] batadv0: left promiscuous mode [ 2463.538063][T27885] bridge0: port 2(batadv0) entered disabled state [ 2463.570601][T27885] bridge_slave_0: left allmulticast mode [ 2463.585651][T27885] bridge_slave_0: left promiscuous mode [ 2463.604790][T27885] bridge0: port 1(bridge_slave_0) entered disabled state [ 2463.766497][T27885] veth0_macvtap: left promiscuous mode [ 2463.772333][T27885] veth1_vlan: left promiscuous mode [ 2463.778744][T27885] veth0_vlan: left promiscuous mode [ 2464.132929][T27885] team0 (unregistering): Port device macvlan0 removed [ 2464.532684][T27885] team0 (unregistering): Port device team_slave_1 removed [ 2464.586251][T27885] team0 (unregistering): Port device team_slave_0 removed [ 2464.641045][T27885] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2464.742513][T27885] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 2464.779874][T27885] bond0 (unregistering): (slave veth1_to_bridge): Releasing backup interface [ 2465.094799][T27885] bond0 (unregistering): (slave team0): Releasing backup interface [ 2465.141019][T27885] bond0 (unregistering): Released all slaves [ 2465.616181][T30949] FAULT_INJECTION: forcing a failure. [ 2465.616181][T30949] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2465.641401][T30797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2465.650939][T30949] CPU: 1 PID: 30949 Comm: syz.1.7522 Not tainted syzkaller #0 [ 2465.658477][T30949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2465.668579][T30949] Call Trace: [ 2465.671949][T30949] [ 2465.674913][T30949] dump_stack_lvl+0x18c/0x250 [ 2465.679641][T30949] ? show_regs_print_info+0x20/0x20 [ 2465.684913][T30949] ? load_image+0x420/0x420 [ 2465.689478][T30949] ? __might_fault+0xaa/0x120 [ 2465.694203][T30949] ? __lock_acquire+0x7d40/0x7d40 [ 2465.699283][T30949] should_fail_ex+0x39d/0x4d0 [ 2465.700111][T30797] 8021q: adding VLAN 0 to HW filter on device team0 [ 2465.704005][T30949] _copy_from_iter+0x1d9/0x12e0 [ 2465.715481][T30949] ? rep_movs_alternative+0x4a/0x90 [ 2465.720721][T30949] ? _copy_from_iter+0x24e/0x12e0 [ 2465.725775][T30949] ? __virt_addr_valid+0x18c/0x540 [ 2465.730951][T30949] ? __lock_acquire+0x7d40/0x7d40 [ 2465.735989][T30949] ? copyout_mc+0x70/0x70 [ 2465.740342][T30949] ? copyout_mc+0x70/0x70 [ 2465.744778][T30949] ? __virt_addr_valid+0x18c/0x540 [ 2465.749907][T30949] ? page_copy_sane+0x16a/0x270 [ 2465.754775][T30949] copy_page_from_iter+0x7b/0x100 [ 2465.759815][T30949] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 2465.765642][T30949] tun_get_user+0x15db/0x3ca0 [ 2465.770352][T30949] ? aa_file_perm+0x11b/0xee0 [ 2465.775055][T30949] ? rcu_read_unlock+0xa0/0xa0 [ 2465.779863][T30949] ? tun_get+0x1c/0x2e0 [ 2465.784065][T30949] ? __lock_acquire+0x7d40/0x7d40 [ 2465.789209][T30949] ? tun_get+0x1c/0x2e0 [ 2465.793407][T30949] tun_chr_write_iter+0x119/0x200 [ 2465.798454][T30949] vfs_write+0x46c/0x990 [ 2465.802716][T30949] ? file_end_write+0x250/0x250 [ 2465.807592][T30949] ? __fget_files+0x43d/0x4b0 [ 2465.812289][T30949] ? __fdget_pos+0x1d8/0x330 [ 2465.816893][T30949] ? ksys_write+0x75/0x260 [ 2465.821341][T30949] ksys_write+0x150/0x260 [ 2465.825698][T30949] ? __ia32_sys_read+0x90/0x90 [ 2465.830487][T30949] ? lockdep_hardirqs_on+0x98/0x150 [ 2465.835817][T30949] do_syscall_64+0x55/0xb0 [ 2465.840244][T30949] ? clear_bhb_loop+0x40/0x90 [ 2465.844928][T30949] ? clear_bhb_loop+0x40/0x90 [ 2465.849701][T30949] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2465.855707][T30949] RIP: 0033:0x7f6df719ce59 [ 2465.860135][T30949] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2465.879776][T30949] RSP: 002b:00007f6df80c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2465.888224][T30949] RAX: ffffffffffffffda RBX: 00007f6df7415fa0 RCX: 00007f6df719ce59 [ 2465.896234][T30949] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 2465.904233][T30949] RBP: 00007f6df80c1090 R08: 0000000000000000 R09: 0000000000000000 [ 2465.912218][T30949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2465.920205][T30949] R13: 00007f6df7416038 R14: 00007f6df7415fa0 R15: 00007ffdbb238128 [ 2465.928203][T30949] [ 2465.970990][T30797] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2466.000508][T30797] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2466.042583][T27869] bridge0: port 1(bridge_slave_0) entered blocking state [ 2466.049919][T27869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2466.086889][T27869] bridge0: port 2(bridge_slave_1) entered blocking state [ 2466.094261][T27869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2466.816475][T30797] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2466.851893][T30974] netlink: 'syz.4.7526': attribute type 10 has an invalid length. [ 2467.052912][T30797] veth0_vlan: entered promiscuous mode [ 2467.105681][T30797] veth1_vlan: entered promiscuous mode [ 2467.303594][T30797] veth0_macvtap: entered promiscuous mode [ 2467.460907][T30797] veth1_macvtap: entered promiscuous mode [ 2467.519404][T30797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2467.530125][T30797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.555555][T30797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2467.575698][T30797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.602324][T30797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2467.627791][T30797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.649477][T30797] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2467.677900][T30797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2467.709754][T30797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.737638][T30797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2467.759978][T30797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.787516][T30797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2467.808710][T30797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.840355][T30797] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2467.888983][T30797] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2467.899277][T30797] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2467.917471][T30797] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2467.936811][T30797] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2467.952453][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 2467.964540][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 2468.460795][T27885] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2468.485901][T27885] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2468.585325][T31008] netlink: 'syz.4.7534': attribute type 10 has an invalid length. [ 2468.609561][T27883] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2468.627206][T27883] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2470.119204][T31050] netlink: 'syz.1.7544': attribute type 10 has an invalid length. [ 2471.548014][T31071] netlink: 763 bytes leftover after parsing attributes in process `syz.4.7551'. [ 2471.861019][T31083] netlink: 'syz.4.7555': attribute type 10 has an invalid length. [ 2471.941332][T31081] netlink: 'syz.1.7553': attribute type 5 has an invalid length. [ 2472.227058][T31096] netlink: 'syz.1.7559': attribute type 10 has an invalid length. [ 2472.248989][T31096] syz_tun: entered promiscuous mode [ 2472.300878][T31096] FAULT_INJECTION: forcing a failure. [ 2472.300878][T31096] name failslab, interval 1, probability 0, space 0, times 0 [ 2472.314046][T31096] CPU: 0 PID: 31096 Comm: syz.1.7559 Not tainted syzkaller #0 [ 2472.321524][T31096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2472.331580][T31096] Call Trace: [ 2472.334863][T31096] [ 2472.337819][T31096] dump_stack_lvl+0x18c/0x250 [ 2472.342617][T31096] ? show_regs_print_info+0x20/0x20 [ 2472.347844][T31096] ? load_image+0x420/0x420 [ 2472.352375][T31096] ? verify_lock_unused+0x140/0x140 [ 2472.357593][T31096] should_fail_ex+0x39d/0x4d0 [ 2472.362282][T31096] should_failslab+0x9/0x20 [ 2472.366909][T31096] slab_pre_alloc_hook+0x59/0x310 [ 2472.371959][T31096] ? nsim_fib_event_nb+0x187/0x1080 [ 2472.377193][T31096] __kmem_cache_alloc_node+0x53/0x250 [ 2472.382689][T31096] ? nsim_fib_event_nb+0x187/0x1080 [ 2472.387983][T31096] kmalloc_trace+0x2a/0xe0 [ 2472.392427][T31096] nsim_fib_event_nb+0x187/0x1080 [ 2472.397464][T31096] ? read_lock_is_recursive+0x20/0x20 [ 2472.402843][T31096] notifier_call_chain+0x197/0x380 [ 2472.407977][T31096] ? atomic_notifier_call_chain+0x26/0x180 [ 2472.414064][T31096] atomic_notifier_call_chain+0xda/0x180 [ 2472.419700][T31096] call_fib_notifiers+0x31/0x60 [ 2472.424591][T31096] fib6_del+0x1076/0x1580 [ 2472.428976][T31096] ? fib6_locate_1+0x6c0/0x6c0 [ 2472.433754][T31096] ? verify_lock_unused+0x140/0x140 [ 2472.438988][T31096] ? verify_lock_unused+0x140/0x140 [ 2472.444222][T31096] fib6_clean_node+0x297/0x540 [ 2472.449015][T31096] ? node_free_rcu+0x30/0x30 [ 2472.453617][T31096] ? __local_bh_enable_ip+0x13a/0x1c0 [ 2472.459033][T31096] fib6_walk_continue+0x672/0x900 [ 2472.464068][T31096] fib6_walk+0x149/0x290 [ 2472.468417][T31096] __fib6_clean_all+0x283/0x3e0 [ 2472.473272][T31096] ? __fib6_clean_all+0xb2/0x3e0 [ 2472.478231][T31096] ? rt6_sync_down_dev+0x160/0x160 [ 2472.483398][T31096] ? fib6_clean_all+0x30/0x30 [ 2472.488103][T31096] ? node_free_rcu+0x30/0x30 [ 2472.492720][T31096] ? rt6_sync_down_dev+0x160/0x160 [ 2472.497869][T31096] rt6_disable_ip+0x12d/0x7b0 [ 2472.502674][T31096] ? fib6_ifdown+0x4b0/0x4b0 [ 2472.507270][T31096] ? __lock_acquire+0x7d40/0x7d40 [ 2472.512313][T31096] ? rcu_is_watching+0x15/0xb0 [ 2472.517086][T31096] addrconf_ifdown+0x16c/0x18c0 [ 2472.521947][T31096] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 2472.527592][T31096] ? tls_dev_event+0x74d/0xf40 [ 2472.532426][T31096] ? addrconf_cleanup+0x1e0/0x1e0 [ 2472.537479][T31096] addrconf_notify+0x6c6/0x1010 [ 2472.542377][T31096] notifier_call_chain+0x197/0x380 [ 2472.547527][T31096] __dev_notify_flags+0x16e/0x310 [ 2472.552579][T31096] ? __dev_change_flags+0x6a0/0x6a0 [ 2472.557903][T31096] ? __dev_change_flags+0x4d4/0x6a0 [ 2472.563155][T31096] ? dev_get_flags+0x1c0/0x1c0 [ 2472.567937][T31096] ? printk_sprint+0x460/0x460 [ 2472.572773][T31096] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2472.578702][T31096] ? _raw_spin_unlock+0x40/0x40 [ 2472.583566][T31096] dev_change_flags+0xe8/0x1a0 [ 2472.588367][T31096] do_setlink+0xc58/0x4130 [ 2472.592839][T31096] ? arch_stack_walk+0x160/0x190 [ 2472.597899][T31096] ? load_image+0x420/0x420 [ 2472.602410][T31096] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 2472.608659][T31096] ? stack_trace_save+0xaa/0x100 [ 2472.613608][T31096] ? __nla_validate_parse+0x2522/0x2ea0 [ 2472.619272][T31096] ? __nla_validate+0x50/0x50 [ 2472.624145][T31096] ? validate_linkmsg+0x719/0x910 [ 2472.629201][T31096] rtnl_newlink+0x17da/0x20a0 [ 2472.633933][T31096] ? rtnl_newlink+0x511/0x20a0 [ 2472.638730][T31096] ? rtnl_setlink+0x4e0/0x4e0 [ 2472.643448][T31096] ? trace_raw_output_contention_end+0xd0/0xd0 [ 2472.649619][T31096] ? rcu_is_watching+0x15/0xb0 [ 2472.654389][T31096] ? trace_contention_end+0x39/0xe0 [ 2472.659693][T31096] ? __mutex_lock+0x315/0xcc0 [ 2472.664406][T31096] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 2472.669544][T31096] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 2472.674834][T31096] ? rtnl_setlink+0x4e0/0x4e0 [ 2472.679539][T31096] rtnetlink_rcv_msg+0x869/0xfa0 [ 2472.684574][T31096] ? lockdep_hardirqs_on+0x98/0x150 [ 2472.689796][T31096] ? rtnetlink_bind+0x80/0x80 [ 2472.694613][T31096] ? perf_trace_preemptirq_template+0xac/0x330 [ 2472.700808][T31096] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2472.706827][T31096] ? lock_chain_count+0x20/0x20 [ 2472.711684][T31096] ? __local_bh_enable_ip+0x13a/0x1c0 [ 2472.717061][T31096] ? lockdep_hardirqs_on+0x98/0x150 [ 2472.722269][T31096] ? __local_bh_enable_ip+0x13a/0x1c0 [ 2472.727648][T31096] ? _local_bh_enable+0xa0/0xa0 [ 2472.732531][T31096] ? __dev_queue_xmit+0x265/0x3660 [ 2472.737687][T31096] ? __dev_queue_xmit+0x265/0x3660 [ 2472.742889][T31096] ? __dev_queue_xmit+0x1b2c/0x3660 [ 2472.748123][T31096] ? __dev_queue_xmit+0x265/0x3660 [ 2472.753274][T31096] ? ref_tracker_free+0x690/0x840 [ 2472.758318][T31096] netlink_rcv_skb+0x241/0x4d0 [ 2472.763113][T31096] ? rtnetlink_bind+0x80/0x80 [ 2472.767801][T31096] ? netlink_ack+0x1180/0x1180 [ 2472.772592][T31096] ? __lock_acquire+0x7d40/0x7d40 [ 2472.777629][T31096] ? netlink_deliver_tap+0x2e/0x1b0 [ 2472.782831][T31096] netlink_unicast+0x751/0x8d0 [ 2472.787632][T31096] netlink_sendmsg+0x8d0/0xbf0 [ 2472.792456][T31096] ? netlink_getsockopt+0x590/0x590 [ 2472.797702][T31096] ? aa_sock_msg_perm+0x94/0x150 [ 2472.802668][T31096] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2472.807978][T31096] ? security_socket_sendmsg+0x80/0xa0 [ 2472.813553][T31096] ? netlink_getsockopt+0x590/0x590 [ 2472.818836][T31096] ____sys_sendmsg+0x5ba/0x960 [ 2472.823666][T31096] ? __asan_memset+0x22/0x40 [ 2472.828292][T31096] ? __sys_sendmsg_sock+0x30/0x30 [ 2472.833316][T31096] ? __import_iovec+0x5f2/0x850 [ 2472.838197][T31096] ? import_iovec+0x73/0xa0 [ 2472.842924][T31096] ___sys_sendmsg+0x2a6/0x360 [ 2472.847819][T31096] ? get_pid_task+0x20/0x1e0 [ 2472.852440][T31096] ? __sys_sendmsg+0x2a0/0x2a0 [ 2472.857229][T31096] ? __lock_acquire+0x7d40/0x7d40 [ 2472.862282][T31096] __se_sys_sendmsg+0x1c2/0x2b0 [ 2472.867161][T31096] ? __x64_sys_sendmsg+0x80/0x80 [ 2472.872113][T31096] ? lockdep_hardirqs_on+0x98/0x150 [ 2472.877337][T31096] do_syscall_64+0x55/0xb0 [ 2472.881781][T31096] ? clear_bhb_loop+0x40/0x90 [ 2472.886461][T31096] ? clear_bhb_loop+0x40/0x90 [ 2472.891246][T31096] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2472.897185][T31096] RIP: 0033:0x7f6df719ce59 [ 2472.901726][T31096] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2472.921441][T31096] RSP: 002b:00007f6df80c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2472.929867][T31096] RAX: ffffffffffffffda RBX: 00007f6df7415fa0 RCX: 00007f6df719ce59 [ 2472.937886][T31096] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 2472.945899][T31096] RBP: 00007f6df80c1090 R08: 0000000000000000 R09: 0000000000000000 [ 2472.953980][T31096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2472.962039][T31096] R13: 00007f6df7416038 R14: 00007f6df7415fa0 R15: 00007ffdbb238128 [ 2472.970067][T31096] [ 2473.048109][T31096] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 2473.331557][T31107] netlink: 763 bytes leftover after parsing attributes in process `syz.4.7563'. [ 2473.658895][T31111] netlink: 'syz.3.7564': attribute type 10 has an invalid length. [ 2473.816838][T31111] team0: Port device macvlan0 added [ 2473.839458][T31108] netlink: 'syz.1.7562': attribute type 10 has an invalid length. [ 2473.887833][T31108] team0: Device ipvlan1 failed to register rx_handler [ 2474.197846][T31121] dvmrp1: tun_chr_ioctl cmd 1074025675 [ 2474.207886][T31121] dvmrp1: persist disabled [ 2475.273019][T31141] netlink: 763 bytes leftover after parsing attributes in process `syz.1.7574'. [ 2475.970041][T31149] netlink: 'syz.3.7577': attribute type 10 has an invalid length. [ 2477.064629][T31152] netlink: 'syz.0.7578': attribute type 10 has an invalid length. [ 2477.646611][T31152] team0: Device ipvlan1 failed to register rx_handler [ 2477.956847][T31168] netlink: 'syz.1.7583': attribute type 10 has an invalid length. [ 2478.074730][T31175] netlink: 'syz.1.7586': attribute type 10 has an invalid length. [ 2478.245085][T31180] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7587'. [ 2478.789976][T31188] netlink: 'syz.0.7591': attribute type 1 has an invalid length. [ 2480.306171][T31215] netlink: 'syz.0.7601': attribute type 39 has an invalid length. [ 2480.670038][T31203] netlink: 'syz.4.7597': attribute type 10 has an invalid length. [ 2480.787093][T31203] team0: Device ipvlan1 failed to register rx_handler [ 2480.946939][T31219] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7602'. [ 2480.977835][T31223] netlink: 'syz.1.7603': attribute type 10 has an invalid length. [ 2482.290442][T31249] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7612'. [ 2482.464624][T31254] netlink: 'syz.0.7613': attribute type 10 has an invalid length. [ 2482.687999][T31262] netlink: 'syz.1.7623': attribute type 29 has an invalid length. [ 2482.708782][T31262] netlink: 'syz.1.7623': attribute type 29 has an invalid length. [ 2482.733305][T31262] netlink: 'syz.1.7623': attribute type 29 has an invalid length. [ 2482.758722][T31262] netlink: 'syz.1.7623': attribute type 29 has an invalid length. [ 2483.752681][T31282] netlink: 763 bytes leftover after parsing attributes in process `syz.1.7624'. [ 2484.086137][T31285] netlink: 'syz.4.7625': attribute type 10 has an invalid length. [ 2485.133446][T31296] netlink: 'syz.4.7627': attribute type 25 has an invalid length. [ 2485.143358][T31296] netlink: 'syz.4.7627': attribute type 9 has an invalid length. [ 2485.218863][T31301] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7630'. [ 2485.768825][T31314] netlink: 'syz.1.7635': attribute type 10 has an invalid length. [ 2487.469624][T31349] netlink: 'syz.1.7646': attribute type 10 has an invalid length. [ 2489.038546][T31408] netlink: 'syz.1.7673': attribute type 4 has an invalid length. [ 2489.046390][T31408] netlink: 152 bytes leftover after parsing attributes in process `syz.1.7673'. [ 2489.882057][T31445] tap0: tun_chr_ioctl cmd 2148553947 [ 2490.517756][T21821] Bluetooth: hci3: command 0x0406 tx timeout [ 2490.553967][T31482] netlink: 'syz.3.7709': attribute type 4 has an invalid length. [ 2490.566910][T31482] netlink: 152 bytes leftover after parsing attributes in process `syz.3.7709'. [ 2491.620277][T31515] netlink: 763 bytes leftover after parsing attributes in process `syz.1.7726'. [ 2493.018271][T31539] netlink: 763 bytes leftover after parsing attributes in process `syz.0.7732'. [ 2493.954309][T31551] netlink: 'syz.0.7736': attribute type 25 has an invalid length. [ 2493.985640][T31551] netlink: 'syz.0.7736': attribute type 9 has an invalid length. [ 2494.428729][T31557] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7739'. [ 2495.999261][T31578] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7745'. [ 2496.092528][T31581] netlink: 'syz.1.7747': attribute type 10 has an invalid length. [ 2496.105478][T31581] netlink: 40 bytes leftover after parsing attributes in process `syz.1.7747'. [ 2496.132382][T31581] batman_adv: batadv0: Adding interface: vlan1 [ 2496.152777][T31581] batman_adv: batadv0: The MTU of interface vlan1 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. [ 2496.203878][T31581] batman_adv: batadv0: Interface activated: vlan1 [ 2496.769739][T31589] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7749'. [ 2497.302567][T31600] netlink: 'syz.3.7751': attribute type 10 has an invalid length. [ 2498.368362][T31612] FAULT_INJECTION: forcing a failure. [ 2498.368362][T31612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2498.419411][T31614] netlink: 'syz.4.7758': attribute type 10 has an invalid length. [ 2498.428329][T31614] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7758'. [ 2498.437891][T31612] CPU: 1 PID: 31612 Comm: syz.1.7757 Not tainted syzkaller #0 [ 2498.445416][T31612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2498.455589][T31612] Call Trace: [ 2498.458892][T31612] [ 2498.461851][T31612] dump_stack_lvl+0x18c/0x250 [ 2498.466573][T31612] ? show_regs_print_info+0x20/0x20 [ 2498.471801][T31612] ? load_image+0x420/0x420 [ 2498.476350][T31612] ? __might_fault+0xaa/0x120 [ 2498.481063][T31612] ? __lock_acquire+0x7d40/0x7d40 [ 2498.486125][T31612] should_fail_ex+0x39d/0x4d0 [ 2498.490846][T31612] _copy_from_iter+0x1d9/0x12e0 [ 2498.495727][T31612] ? __virt_addr_valid+0x18c/0x540 [ 2498.500968][T31612] ? __lock_acquire+0x7d40/0x7d40 [ 2498.506031][T31612] ? copyout_mc+0x70/0x70 [ 2498.510563][T31612] ? __virt_addr_valid+0x18c/0x540 [ 2498.515700][T31612] ? __virt_addr_valid+0x18c/0x540 [ 2498.520838][T31612] ? __virt_addr_valid+0x469/0x540 [ 2498.525977][T31612] ? __check_object_size+0x506/0xa20 [ 2498.531296][T31612] kernfs_fop_write_iter+0x1a4/0x520 [ 2498.536635][T31612] vfs_write+0x46c/0x990 [ 2498.541005][T31612] ? file_end_write+0x250/0x250 [ 2498.545893][T31612] ? __fget_files+0x43d/0x4b0 [ 2498.550618][T31612] ? __fdget_pos+0x2a3/0x330 [ 2498.555230][T31612] ? ksys_write+0x75/0x260 [ 2498.559679][T31612] ksys_write+0x150/0x260 [ 2498.564039][T31612] ? __ia32_sys_read+0x90/0x90 [ 2498.568837][T31612] ? lockdep_hardirqs_on+0x98/0x150 [ 2498.574069][T31612] do_syscall_64+0x55/0xb0 [ 2498.578505][T31612] ? clear_bhb_loop+0x40/0x90 [ 2498.583202][T31612] ? clear_bhb_loop+0x40/0x90 [ 2498.587919][T31612] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2498.593839][T31612] RIP: 0033:0x7f6df719ce59 [ 2498.598370][T31612] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2498.618199][T31612] RSP: 002b:00007f6df80c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2498.626659][T31612] RAX: ffffffffffffffda RBX: 00007f6df7415fa0 RCX: 00007f6df719ce59 [ 2498.634752][T31612] RDX: 0000000000000006 RSI: 00002000000000c0 RDI: 0000000000000007 [ 2498.642784][T31612] RBP: 00007f6df80c1090 R08: 0000000000000000 R09: 0000000000000000 [ 2498.650778][T31612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2498.658859][T31612] R13: 00007f6df7416038 R14: 00007f6df7415fa0 R15: 00007ffdbb238128 [ 2498.666971][T31612] [ 2498.676754][T31614] batman_adv: batadv0: Adding interface: vlan1 [ 2498.687743][T31614] batman_adv: batadv0: The MTU of interface vlan1 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. [ 2498.727113][T31614] batman_adv: batadv0: Interface activated: vlan1 [ 2498.867736][T31618] netlink: 763 bytes leftover after parsing attributes in process `syz.0.7760'. [ 2499.388662][T31625] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7761'. [ 2499.808700][T31624] netlink: 'syz.3.7763': attribute type 10 has an invalid length. [ 2501.370930][T31648] netlink: 'syz.0.7770': attribute type 10 has an invalid length. [ 2501.397951][T31648] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7770'. [ 2501.429382][T31648] batman_adv: batadv0: Adding interface: vlan1 [ 2501.437591][T31648] batman_adv: batadv0: The MTU of interface vlan1 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. [ 2501.498910][T31648] batman_adv: batadv0: Interface activated: vlan1 [ 2501.522946][T31652] netlink: 763 bytes leftover after parsing attributes in process `syz.1.7772'. [ 2501.617048][T31657] netlink: 'syz.4.7773': attribute type 10 has an invalid length. [ 2502.674808][T31673] netlink: 'syz.3.7778': attribute type 2 has an invalid length. [ 2502.704794][T31673] netlink: 51 bytes leftover after parsing attributes in process `syz.3.7778'. [ 2503.079986][T31681] netlink: 'syz.3.7781': attribute type 9 has an invalid length. [ 2503.104865][T31681] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.7781'. [ 2503.451411][T31687] netlink: 'syz.0.7784': attribute type 10 has an invalid length. [ 2505.015120][T31710] netlink: 144 bytes leftover after parsing attributes in process `syz.0.7792'. [ 2505.312095][T31720] netlink: 'syz.4.7794': attribute type 10 has an invalid length. [ 2506.063790][T31739] netlink: 'syz.1.7801': attribute type 29 has an invalid length. [ 2506.107614][T31739] netlink: 'syz.1.7801': attribute type 29 has an invalid length. [ 2506.160001][T31740] netlink: 'syz.1.7801': attribute type 29 has an invalid length. [ 2506.245754][T31739] netlink: 'syz.1.7801': attribute type 29 has an invalid length. [ 2506.276650][T31743] netlink: 763 bytes leftover after parsing attributes in process `syz.4.7802'. [ 2506.719419][T31748] FAULT_INJECTION: forcing a failure. [ 2506.719419][T31748] name failslab, interval 1, probability 0, space 0, times 0 [ 2506.753535][T31748] CPU: 0 PID: 31748 Comm: syz.0.7804 Not tainted syzkaller #0 [ 2506.761210][T31748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2506.771314][T31748] Call Trace: [ 2506.774612][T31748] [ 2506.777564][T31748] dump_stack_lvl+0x18c/0x250 [ 2506.782289][T31748] ? show_regs_print_info+0x20/0x20 [ 2506.787635][T31748] ? load_image+0x420/0x420 [ 2506.792232][T31748] ? __might_sleep+0xe0/0xe0 [ 2506.796866][T31748] ? __lock_acquire+0x7d40/0x7d40 [ 2506.801942][T31748] should_fail_ex+0x39d/0x4d0 [ 2506.806658][T31748] should_failslab+0x9/0x20 [ 2506.811217][T31748] slab_pre_alloc_hook+0x59/0x310 [ 2506.816324][T31748] ? vfs_write+0x7dd/0x990 [ 2506.820828][T31748] kmem_cache_alloc+0x5a/0x2d0 [ 2506.825665][T31748] ? getname_flags+0xbb/0x500 [ 2506.830452][T31748] getname_flags+0xbb/0x500 [ 2506.835067][T31748] do_sys_openat2+0xda/0x1d0 [ 2506.839752][T31748] ? do_sys_open+0xe0/0xe0 [ 2506.844343][T31748] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2506.850411][T31748] ? lock_chain_count+0x20/0x20 [ 2506.855732][T31748] __x64_sys_openat+0x139/0x160 [ 2506.860704][T31748] do_syscall_64+0x55/0xb0 [ 2506.865202][T31748] ? clear_bhb_loop+0x40/0x90 [ 2506.869945][T31748] ? clear_bhb_loop+0x40/0x90 [ 2506.874692][T31748] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2506.880741][T31748] RIP: 0033:0x7fc5ab79ce59 [ 2506.885234][T31748] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2506.904923][T31748] RSP: 002b:00007fc5ac5ec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2506.913703][T31748] RAX: ffffffffffffffda RBX: 00007fc5aba15fa0 RCX: 00007fc5ab79ce59 [ 2506.921741][T31748] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 2506.929870][T31748] RBP: 00007fc5ac5ec090 R08: 0000000000000000 R09: 0000000000000000 [ 2506.938079][T31748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2506.946121][T31748] R13: 00007fc5aba16038 R14: 00007fc5aba15fa0 R15: 00007ffc28f47438 [ 2506.954240][T31748] [ 2507.112005][T31755] validate_nla: 1 callbacks suppressed [ 2507.112028][T31755] netlink: 'syz.1.7806': attribute type 10 has an invalid length. [ 2507.857548][T31773] netlink: 763 bytes leftover after parsing attributes in process `syz.1.7813'. [ 2509.335198][T31781] netlink: 'syz.3.7816': attribute type 10 has an invalid length. [ 2510.275298][T31811] netlink: 'syz.4.7825': attribute type 29 has an invalid length. [ 2510.380437][T31812] netlink: 'syz.3.7826': attribute type 10 has an invalid length. [ 2510.721572][T31812] team0: Device wg1 is of different type [ 2510.955077][T31811] netlink: 'syz.4.7825': attribute type 29 has an invalid length. [ 2510.990166][T21821] Bluetooth: hci4: command 0x0406 tx timeout [ 2511.034083][T31816] netlink: 'syz.4.7825': attribute type 29 has an invalid length. [ 2511.084021][T31818] netlink: 'syz.1.7827': attribute type 10 has an invalid length. [ 2511.230044][T31819] netlink: 'syz.4.7825': attribute type 29 has an invalid length. [ 2511.263925][T31806] netlink: 'syz.4.7825': attribute type 29 has an invalid length. [ 2512.539843][T31850] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7837'. [ 2513.471558][T31856] netlink: 'syz.4.7839': attribute type 10 has an invalid length. [ 2513.621440][T31865] netlink: 'syz.0.7840': attribute type 29 has an invalid length. [ 2513.774632][T31856] team0: Device wg1 is of different type [ 2513.936259][T31857] netlink: 'syz.1.7838': attribute type 10 has an invalid length. [ 2513.999371][T31865] netlink: 'syz.0.7840': attribute type 29 has an invalid length. [ 2514.018258][T31866] netlink: 'syz.0.7840': attribute type 29 has an invalid length. [ 2514.107473][T31859] netlink: 'syz.0.7840': attribute type 29 has an invalid length. [ 2514.151017][T31869] netlink: 'syz.0.7840': attribute type 29 has an invalid length. [ 2516.867698][T31898] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7852'. [ 2516.885791][T31896] netlink: 'syz.3.7851': attribute type 10 has an invalid length. [ 2517.133432][T31904] netlink: 763 bytes leftover after parsing attributes in process `syz.4.7854'. [ 2517.698436][T31914] netlink: 'syz.3.7857': attribute type 29 has an invalid length. [ 2517.706574][T31914] netlink: 'syz.3.7857': attribute type 29 has an invalid length. [ 2519.042395][T31956] validate_nla: 4 callbacks suppressed [ 2519.042420][T31956] netlink: 'syz.4.7873': attribute type 10 has an invalid length. [ 2524.262245][T31983] netlink: 'syz.1.7884': attribute type 10 has an invalid length. [ 2527.783575][T32004] netlink: 'syz.0.7899': attribute type 10 has an invalid length. [ 2527.865998][T32004] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2529.295021][T32004] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2531.487077][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 2531.493632][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 2532.203840][T32004] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 2532.229804][T32009] netlink: 'syz.0.7899': attribute type 2 has an invalid length. [ 2532.242576][T32009] netlink: 51 bytes leftover after parsing attributes in process `syz.0.7899'. [ 2532.417261][T32017] netlink: 'syz.3.7894': attribute type 10 has an invalid length. [ 2533.546099][T32040] netlink: 'syz.4.7902': attribute type 21 has an invalid length. [ 2533.555881][T21821] Bluetooth: hci0: command 0x0406 tx timeout [ 2533.706401][T32040] netlink: 'syz.4.7902': attribute type 46 has an invalid length. [ 2535.122087][T32053] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7905'. [ 2535.138577][T32053] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7905'. [ 2535.179270][T32052] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7905'. [ 2535.241891][T32058] netlink: 'syz.0.7908': attribute type 10 has an invalid length. [ 2535.586670][T32067] netlink: 'syz.1.7911': attribute type 17 has an invalid length. [ 2535.603748][T32067] netlink: 152 bytes leftover after parsing attributes in process `syz.1.7911'. [ 2535.637134][T32067] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2536.084004][T32080] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.7914'. [ 2537.221912][T32101] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7921'. [ 2537.309160][T32101] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2537.368145][T32101] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2537.485459][T32101] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2537.513496][T32101] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2537.518267][T32111] FAULT_INJECTION: forcing a failure. [ 2537.518267][T32111] name failslab, interval 1, probability 0, space 0, times 0 [ 2537.548156][T32111] CPU: 1 PID: 32111 Comm: syz.1.7924 Not tainted syzkaller #0 [ 2537.555692][T32111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2537.565763][T32111] Call Trace: [ 2537.569061][T32111] [ 2537.572016][T32111] dump_stack_lvl+0x18c/0x250 [ 2537.576744][T32111] ? show_regs_print_info+0x20/0x20 [ 2537.582039][T32111] ? load_image+0x420/0x420 [ 2537.586567][T32111] ? __might_sleep+0xe0/0xe0 [ 2537.591202][T32111] ? __lock_acquire+0x7d40/0x7d40 [ 2537.596248][T32111] should_fail_ex+0x39d/0x4d0 [ 2537.600951][T32111] should_failslab+0x9/0x20 [ 2537.605473][T32111] slab_pre_alloc_hook+0x59/0x310 [ 2537.610669][T32111] kmem_cache_alloc_node+0x60/0x320 [ 2537.615886][T32111] ? lock_chain_count+0x20/0x20 [ 2537.620841][T32111] ? dup_task_struct+0x57/0x7c0 [ 2537.625729][T32111] dup_task_struct+0x57/0x7c0 [ 2537.630421][T32111] ? lockdep_hardirqs_on+0x98/0x150 [ 2537.635641][T32111] copy_process+0x586/0x3dc0 [ 2537.640325][T32111] ? __might_fault+0xaa/0x120 [ 2537.645063][T32111] ? get_pid_task+0x20/0x1e0 [ 2537.649856][T32111] ? __pidfd_prepare+0x140/0x140 [ 2537.654855][T32111] kernel_clone+0x24b/0x8a0 [ 2537.659410][T32111] ? create_io_thread+0x190/0x190 [ 2537.664570][T32111] __x64_sys_clone+0x1b7/0x230 [ 2537.669363][T32111] ? __fget_files+0x43d/0x4b0 [ 2537.674148][T32111] ? __ia32_sys_vfork+0x140/0x140 [ 2537.679197][T32111] ? lock_chain_count+0x20/0x20 [ 2537.684077][T32111] ? lockdep_hardirqs_on+0x98/0x150 [ 2537.689478][T32111] do_syscall_64+0x55/0xb0 [ 2537.694167][T32111] ? clear_bhb_loop+0x40/0x90 [ 2537.698852][T32111] ? clear_bhb_loop+0x40/0x90 [ 2537.703710][T32111] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2537.709646][T32111] RIP: 0033:0x7f6df719ce59 [ 2537.714093][T32111] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2537.733822][T32111] RSP: 002b:00007f6df807efd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2537.742255][T32111] RAX: ffffffffffffffda RBX: 00007f6df7416180 RCX: 00007f6df719ce59 [ 2537.750254][T32111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000011 [ 2537.758340][T32111] RBP: 00007f6df807f090 R08: 0000000000000000 R09: 0000000000000000 [ 2537.766711][T32111] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 2537.774689][T32111] R13: 00007f6df7416218 R14: 00007f6df7416180 R15: 00007ffdbb238128 [ 2537.782687][T32111] [ 2537.799464][T32101] batman_adv: batadv0: Interface deactivated: vlan1 [ 2537.808571][T32101] batman_adv: batadv0: Removing interface: vlan1 [ 2539.574976][T32137] IPv6: Can't replace route, no match found [ 2539.632610][T32134] netlink: 'syz.1.7932': attribute type 9 has an invalid length. [ 2539.667549][T32134] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.7932'. [ 2540.928550][T32160] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.7936'. [ 2542.252134][T32185] netlink: 'syz.0.7944': attribute type 10 has an invalid length. [ 2544.440252][T32192] netlink: 'syz.4.7946': attribute type 17 has an invalid length. [ 2544.467789][T32192] netlink: 152 bytes leftover after parsing attributes in process `syz.4.7946'. [ 2544.548046][T32192] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2545.264383][T32214] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7953'. [ 2545.406354][T32216] netlink: 'syz.1.7954': attribute type 10 has an invalid length. [ 2546.844221][T32234] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7960'. [ 2547.033045][T32234] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2547.049191][T32234] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2547.122575][T32234] batman_adv: batadv0: Interface deactivated: vlan1 [ 2547.158639][T32234] batman_adv: batadv0: Removing interface: vlan1 [ 2547.780365][T32252] netlink: 'syz.4.7965': attribute type 10 has an invalid length. [ 2547.874933][T32256] netlink: 763 bytes leftover after parsing attributes in process `syz.1.7966'. [ 2548.788499][T32272] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7971'. [ 2549.578991][T32288] netlink: 'syz.3.7977': attribute type 10 has an invalid length. [ 2550.185106][T32290] netlink: 'syz.0.7986': attribute type 10 has an invalid length. [ 2550.214124][T32292] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7978'. [ 2550.241960][T32293] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2550.279079][T32293] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2550.317691][T32295] FAULT_INJECTION: forcing a failure. [ 2550.317691][T32295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2550.333934][T32293] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2550.347853][T32295] CPU: 0 PID: 32295 Comm: syz.4.7979 Not tainted syzkaller #0 [ 2550.355452][T32295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2550.365601][T32295] Call Trace: [ 2550.368971][T32295] [ 2550.371997][T32295] dump_stack_lvl+0x18c/0x250 [ 2550.376815][T32295] ? show_regs_print_info+0x20/0x20 [ 2550.382128][T32295] ? load_image+0x420/0x420 [ 2550.386855][T32295] ? __lock_acquire+0x7d40/0x7d40 [ 2550.391995][T32295] ? snprintf+0xe9/0x140 [ 2550.396492][T32295] should_fail_ex+0x39d/0x4d0 [ 2550.401420][T32295] _copy_to_user+0x2f/0xa0 [ 2550.405955][T32295] simple_read_from_buffer+0xe7/0x150 [ 2550.411462][T32295] proc_fail_nth_read+0x1e8/0x260 [ 2550.416574][T32295] ? proc_fault_inject_write+0x360/0x360 [ 2550.422330][T32295] ? fsnotify_perm+0x271/0x5e0 [ 2550.427174][T32295] ? proc_fault_inject_write+0x360/0x360 [ 2550.432883][T32295] vfs_read+0x28b/0x970 [ 2550.437168][T32295] ? kernel_read+0x1e0/0x1e0 [ 2550.441948][T32295] ? __fget_files+0x28/0x4b0 [ 2550.446624][T32295] ? __fget_files+0x28/0x4b0 [ 2550.451306][T32295] ? __fget_files+0x43d/0x4b0 [ 2550.456103][T32295] ? __fdget_pos+0x2a3/0x330 [ 2550.460800][T32295] ? ksys_read+0x75/0x260 [ 2550.465240][T32295] ksys_read+0x150/0x260 [ 2550.469568][T32295] ? vfs_write+0x990/0x990 [ 2550.474089][T32295] ? lockdep_hardirqs_on+0x98/0x150 [ 2550.479375][T32295] do_syscall_64+0x55/0xb0 [ 2550.483944][T32295] ? clear_bhb_loop+0x40/0x90 [ 2550.488672][T32295] ? clear_bhb_loop+0x40/0x90 [ 2550.493418][T32295] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2550.499381][T32295] RIP: 0033:0x7fc911f5d68e [ 2550.503861][T32295] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2550.524119][T32295] RSP: 002b:00007fc912e0cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2550.532625][T32295] RAX: ffffffffffffffda RBX: 00007fc912e0d6c0 RCX: 00007fc911f5d68e [ 2550.540658][T32295] RDX: 000000000000000f RSI: 00007fc912e0d0a0 RDI: 0000000000000007 [ 2550.548682][T32295] RBP: 00007fc912e0d090 R08: 0000000000000000 R09: 0000000000000000 [ 2550.556827][T32295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2550.564964][T32295] R13: 00007fc912216038 R14: 00007fc912215fa0 R15: 00007ffdca18dc98 [ 2550.573119][T32295] [ 2550.590560][T32293] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2551.031767][T32305] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7983'. [ 2551.526450][T32310] netlink: 763 bytes leftover after parsing attributes in process `syz.0.7985'. [ 2552.063068][T32323] netlink: 'syz.1.7989': attribute type 10 has an invalid length. [ 2552.252462][T32328] netlink: 128 bytes leftover after parsing attributes in process `syz.0.7991'. [ 2552.286070][T32328] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2552.680653][T32342] netlink: 763 bytes leftover after parsing attributes in process `syz.0.7997'. [ 2553.723824][T32351] FAULT_INJECTION: forcing a failure. [ 2553.723824][T32351] name failslab, interval 1, probability 0, space 0, times 0 [ 2553.752298][T32353] netlink: 'syz.4.8000': attribute type 7 has an invalid length. [ 2553.761749][T32351] CPU: 1 PID: 32351 Comm: syz.3.7999 Not tainted syzkaller #0 [ 2553.769359][T32351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2553.779551][T32351] Call Trace: [ 2553.782882][T32351] [ 2553.785874][T32351] dump_stack_lvl+0x18c/0x250 [ 2553.790628][T32351] ? show_regs_print_info+0x20/0x20 [ 2553.795910][T32351] ? load_image+0x420/0x420 [ 2553.800498][T32351] ? __might_sleep+0xe0/0xe0 [ 2553.805229][T32351] ? __lock_acquire+0x7d40/0x7d40 [ 2553.810317][T32351] should_fail_ex+0x39d/0x4d0 [ 2553.815069][T32351] should_failslab+0x9/0x20 [ 2553.819631][T32351] slab_pre_alloc_hook+0x59/0x310 [ 2553.824722][T32351] kmem_cache_alloc+0x5a/0x2d0 [ 2553.829715][T32351] ? getname_kernel+0x5a/0x2f0 [ 2553.834546][T32351] getname_kernel+0x5a/0x2f0 [ 2553.839199][T32351] kern_path+0x1d/0x50 [ 2553.843324][T32351] create_local_trace_uprobe+0xae/0x6e0 [ 2553.849014][T32351] ? __might_fault+0xaa/0x120 [ 2553.853769][T32351] ? bpf_get_uprobe_info+0x520/0x520 [ 2553.859148][T32351] ? __might_fault+0xaa/0x120 [ 2553.863884][T32351] ? _copy_from_user+0xa5/0xe0 [ 2553.868717][T32351] perf_uprobe_init+0xf3/0x190 [ 2553.873541][T32351] perf_uprobe_event_init+0xe6/0x180 [ 2553.878886][T32351] perf_try_init_event+0x12b/0x3c0 [ 2553.884059][T32351] perf_event_alloc+0xfa4/0x21b0 [ 2553.889047][T32351] ? perf_event_alloc+0xc06/0x21b0 [ 2553.894231][T32351] ? find_lively_task_by_vpid+0x19/0x290 [ 2553.900015][T32351] __se_sys_perf_event_open+0x740/0x1c50 [ 2553.905713][T32351] ? mutex_unlock+0x10/0x10 [ 2553.910280][T32351] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 2553.915995][T32351] ? lock_chain_count+0x20/0x20 [ 2553.920914][T32351] ? lockdep_hardirqs_on+0x98/0x150 [ 2553.926164][T32351] ? __x64_sys_perf_event_open+0x20/0xc0 [ 2553.931939][T32351] do_syscall_64+0x55/0xb0 [ 2553.936407][T32351] ? clear_bhb_loop+0x40/0x90 [ 2553.941133][T32351] ? clear_bhb_loop+0x40/0x90 [ 2553.945863][T32351] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2553.951805][T32351] RIP: 0033:0x7f5e6a79ce59 [ 2553.956271][T32351] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2553.975927][T32351] RSP: 002b:00007f5e6b5e6028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2553.984395][T32351] RAX: ffffffffffffffda RBX: 00007f5e6aa15fa0 RCX: 00007f5e6a79ce59 [ 2553.992408][T32351] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 2554.000429][T32351] RBP: 00007f5e6b5e6090 R08: 0000000000000000 R09: 0000000000000000 [ 2554.008443][T32351] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 2554.016454][T32351] R13: 00007f5e6aa16038 R14: 00007f5e6aa15fa0 R15: 00007ffdd721ffd8 [ 2554.024507][T32351] [ 2554.277231][T32356] netlink: 'syz.4.8002': attribute type 10 has an invalid length. [ 2555.729130][T32376] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8009'. [ 2556.811829][T32386] netlink: 'syz.3.8013': attribute type 10 has an invalid length. [ 2558.952253][T32423] netlink: 'syz.1.8024': attribute type 10 has an invalid length. [ 2559.211412][T32434] netlink: 'syz.4.8029': attribute type 9 has an invalid length. [ 2559.240902][T32434] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.8029'. [ 2559.392739][T32440] netlink: 208064 bytes leftover after parsing attributes in process `syz.3.8031'. [ 2559.478475][T32428] netlink: 13054 bytes leftover after parsing attributes in process `syz.4.8029'. [ 2560.238681][T32455] netlink: 'syz.1.8036': attribute type 10 has an invalid length. [ 2563.730913][T32471] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8041'. [ 2565.706601][T32490] netlink: 'syz.4.8047': attribute type 10 has an invalid length. [ 2566.107034][T32498] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8049'. [ 2567.225170][T32522] netlink: 208064 bytes leftover after parsing attributes in process `syz.3.8054'. [ 2570.561580][ T51] Bluetooth: hci1: Malformed LE Event: 0x0d [ 2570.620983][T32535] netlink: 'syz.3.8060': attribute type 10 has an invalid length. [ 2570.630423][T32535] netlink: 'syz.3.8060': attribute type 10 has an invalid length. [ 2570.640081][T32535] netlink: 209216 bytes leftover after parsing attributes in process `syz.3.8060'. [ 2570.659615][T32535] openvswitch: netlink: Message has 4 unknown bytes. [ 2570.755960][T32537] netlink: 'syz.1.8061': attribute type 8 has an invalid length. [ 2570.765052][T32537] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.8061'. [ 2570.780743][T32537] netlink: 'syz.1.8061': attribute type 10 has an invalid length. [ 2570.816785][T32537] team0: Device hsr_slave_0 failed to register rx_handler [ 2573.273433][T32570] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.8068'. [ 2575.712480][T32574] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.8072'. [ 2575.723560][T32576] FAULT_INJECTION: forcing a failure. [ 2575.723560][T32576] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2575.738777][T32574] netlink: zone id is out of range [ 2575.744129][T32576] CPU: 0 PID: 32576 Comm: syz.1.8073 Not tainted syzkaller #0 [ 2575.751641][T32576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2575.761730][T32576] Call Trace: [ 2575.765027][T32576] [ 2575.767978][T32576] dump_stack_lvl+0x18c/0x250 [ 2575.772681][T32576] ? show_regs_print_info+0x20/0x20 [ 2575.777905][T32576] ? load_image+0x420/0x420 [ 2575.782421][T32576] ? __might_fault+0xaa/0x120 [ 2575.787117][T32576] ? __lock_acquire+0x7d40/0x7d40 [ 2575.792158][T32576] should_fail_ex+0x39d/0x4d0 [ 2575.796858][T32576] _copy_from_user+0x2f/0xe0 [ 2575.801467][T32576] ___sys_sendmsg+0x1c7/0x360 [ 2575.806183][T32576] ? get_pid_task+0x20/0x1e0 [ 2575.810796][T32576] ? __sys_sendmsg+0x2a0/0x2a0 [ 2575.815599][T32576] ? __lock_acquire+0x7d40/0x7d40 [ 2575.820659][T32576] __se_sys_sendmsg+0x1c2/0x2b0 [ 2575.825565][T32576] ? __x64_sys_sendmsg+0x80/0x80 [ 2575.830539][T32576] ? lockdep_hardirqs_on+0x98/0x150 [ 2575.835757][T32576] do_syscall_64+0x55/0xb0 [ 2575.840188][T32576] ? clear_bhb_loop+0x40/0x90 [ 2575.844872][T32576] ? clear_bhb_loop+0x40/0x90 [ 2575.849560][T32576] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2575.855473][T32576] RIP: 0033:0x7f6df719ce59 [ 2575.859904][T32576] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2575.879530][T32576] RSP: 002b:00007f6df80c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2575.887960][T32576] RAX: ffffffffffffffda RBX: 00007f6df7415fa0 RCX: 00007f6df719ce59 [ 2575.895940][T32576] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 2575.903945][T32576] RBP: 00007f6df80c1090 R08: 0000000000000000 R09: 0000000000000000 [ 2575.911930][T32576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2575.919938][T32576] R13: 00007f6df7416038 R14: 00007f6df7415fa0 R15: 00007ffdbb238128 [ 2575.927955][T32576] [ 2575.938476][T32574] netlink: zone id is out of range [ 2575.961735][T32574] netlink: zone id is out of range [ 2575.988257][T32574] netlink: zone id is out of range [ 2576.005548][T32574] netlink: zone id is out of range [ 2576.078840][T32574] netlink: zone id is out of range [ 2576.084275][T32574] netlink: zone id is out of range [ 2576.091726][T32574] netlink: zone id is out of range [ 2576.097282][T32574] netlink: zone id is out of range [ 2576.109857][T32574] netlink: zone id is out of range [ 2576.223856][T32574] netlink: 152 bytes leftover after parsing attributes in process `syz.3.8072'. [ 2577.618139][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 2583.746597][T32634] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.8084'. [ 2585.509433][T32636] bridge_slave_0: left allmulticast mode [ 2585.548772][T32636] bridge_slave_0: left promiscuous mode [ 2585.589638][T32636] bridge0: port 1(bridge_slave_0) entered disabled state [ 2585.772334][T32653] FAULT_INJECTION: forcing a failure. [ 2585.772334][T32653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2585.814405][T32653] CPU: 1 PID: 32653 Comm: syz.1.8095 Not tainted syzkaller #0 [ 2585.822045][T32653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2585.832171][T32653] Call Trace: [ 2585.835510][T32653] [ 2585.838496][T32653] dump_stack_lvl+0x18c/0x250 [ 2585.843225][T32653] ? show_regs_print_info+0x20/0x20 [ 2585.848465][T32653] ? load_image+0x420/0x420 [ 2585.853092][T32653] ? __might_fault+0xaa/0x120 [ 2585.857801][T32653] ? __lock_acquire+0x7d40/0x7d40 [ 2585.862864][T32653] should_fail_ex+0x39d/0x4d0 [ 2585.867599][T32653] _copy_from_user+0x2f/0xe0 [ 2585.872229][T32653] __sys_bpf+0x23e/0x890 [ 2585.876508][T32653] ? bpf_link_show_fdinfo+0x390/0x390 [ 2585.882022][T32653] ? lock_chain_count+0x20/0x20 [ 2585.886921][T32653] __x64_sys_bpf+0x7c/0x90 [ 2585.891378][T32653] do_syscall_64+0x55/0xb0 [ 2585.895917][T32653] ? clear_bhb_loop+0x40/0x90 [ 2585.900637][T32653] ? clear_bhb_loop+0x40/0x90 [ 2585.905432][T32653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2585.911365][T32653] RIP: 0033:0x7f6df719ce59 [ 2585.915814][T32653] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2585.935466][T32653] RSP: 002b:00007f6df80c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2585.943985][T32653] RAX: ffffffffffffffda RBX: 00007f6df7415fa0 RCX: 00007f6df719ce59 [ 2585.952082][T32653] RDX: 0000000000000028 RSI: 0000200000000140 RDI: 0000000000000012 [ 2585.960084][T32653] RBP: 00007f6df80c1090 R08: 0000000000000000 R09: 0000000000000000 [ 2585.968092][T32653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2585.976097][T32653] R13: 00007f6df7416038 R14: 00007f6df7415fa0 R15: 00007ffdbb238128 [ 2585.984203][T32653] [ 2586.182708][T32641] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8089'. [ 2588.936278][T32678] netlink: 208064 bytes leftover after parsing attributes in process `syz.4.8102'. [ 2590.833731][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.840265][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 2591.788100][T32698] bridge_slave_0: left allmulticast mode [ 2591.808532][T32698] bridge_slave_0: left promiscuous mode [ 2591.822420][T32698] bridge0: port 1(bridge_slave_0) entered disabled state [ 2592.278507][T32719] netlink: 'syz.3.8114': attribute type 10 has an invalid length. [ 2592.286445][T32719] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.8114'. [ 2592.299361][T32719] net_ratelimit: 8 callbacks suppressed [ 2592.299385][T32719] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 2592.314301][T32704] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8107'. [ 2594.457626][T32747] netlink: 'syz.1.8124': attribute type 10 has an invalid length. [ 2594.880054][T32758] netlink: 'syz.0.8128': attribute type 29 has an invalid length. [ 2594.957745][T32758] netlink: 'syz.0.8128': attribute type 29 has an invalid length. [ 2595.001194][T32764] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8129'. [ 2595.001464][T32762] FAULT_INJECTION: forcing a failure. [ 2595.001464][T32762] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2595.026877][T32754] bridge_slave_1: left allmulticast mode [ 2595.033205][T32754] bridge_slave_1: left promiscuous mode [ 2595.040451][T32754] bridge0: port 2(bridge_slave_1) entered disabled state [ 2595.051688][T32762] CPU: 0 PID: 32762 Comm: syz.0.8128 Not tainted syzkaller #0 [ 2595.059455][T32762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2595.069562][T32762] Call Trace: [ 2595.072922][T32762] [ 2595.075910][T32762] dump_stack_lvl+0x18c/0x250 [ 2595.080728][T32762] ? show_regs_print_info+0x20/0x20 [ 2595.086150][T32762] ? load_image+0x420/0x420 [ 2595.090718][T32762] ? __might_fault+0xaa/0x120 [ 2595.095452][T32762] should_fail_ex+0x39d/0x4d0 [ 2595.100188][T32762] copyout+0x1a/0x90 [ 2595.104147][T32762] _copy_to_iter+0x432/0x1120 [ 2595.108899][T32762] ? iov_iter_init+0x1e0/0x1e0 [ 2595.113716][T32762] ? __virt_addr_valid+0x18c/0x540 [ 2595.118955][T32762] ? __virt_addr_valid+0x469/0x540 [ 2595.124179][T32762] ? __phys_addr_symbol+0x2f/0x70 [ 2595.129226][T32762] __skb_datagram_iter+0xdb/0x780 [ 2595.134718][T32762] ? skb_copy_datagram_iter+0x200/0x200 [ 2595.140282][T32762] skb_copy_datagram_iter+0xb1/0x200 [ 2595.145673][T32762] netlink_recvmsg+0x2d4/0xe60 [ 2595.150469][T32762] ? netlink_sendmsg+0xbf0/0xbf0 [ 2595.155512][T32762] ? aa_af_perm+0x330/0x330 [ 2595.160055][T32762] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 2595.165357][T32762] ? security_socket_recvmsg+0x89/0xb0 [ 2595.170833][T32762] ? netlink_sendmsg+0xbf0/0xbf0 [ 2595.175784][T32762] ____sys_recvmsg+0x2ce/0x5e0 [ 2595.180571][T32762] ? __sys_recvmsg_sock+0x50/0x50 [ 2595.185618][T32762] ? import_iovec+0x73/0xa0 [ 2595.190138][T32762] ___sys_recvmsg+0x216/0x590 [ 2595.194831][T32762] ? __sys_recvmsg+0x2a0/0x2a0 [ 2595.199624][T32762] ? ksys_write+0x1c4/0x260 [ 2595.204237][T32762] ? __fget_files+0x43d/0x4b0 [ 2595.208976][T32762] __x64_sys_recvmsg+0x20c/0x2e0 [ 2595.214019][T32762] ? ___sys_recvmsg+0x590/0x590 [ 2595.218902][T32762] ? lockdep_hardirqs_on+0x98/0x150 [ 2595.224119][T32762] do_syscall_64+0x55/0xb0 [ 2595.228545][T32762] ? clear_bhb_loop+0x40/0x90 [ 2595.233316][T32762] ? clear_bhb_loop+0x40/0x90 [ 2595.238004][T32762] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2595.243914][T32762] RIP: 0033:0x7fc5ab79ce59 [ 2595.248342][T32762] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2595.267961][T32762] RSP: 002b:00007fc5ac5cb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 2595.276390][T32762] RAX: ffffffffffffffda RBX: 00007fc5aba16090 RCX: 00007fc5ab79ce59 [ 2595.284372][T32762] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 2595.292455][T32762] RBP: 00007fc5ac5cb090 R08: 0000000000000000 R09: 0000000000000000 [ 2595.300521][T32762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2595.308511][T32762] R13: 00007fc5aba16128 R14: 00007fc5aba16090 R15: 00007ffc28f47438 [ 2595.316507][T32762] [ 2595.354470][T32754] bridge_slave_0: left allmulticast mode [ 2595.369925][T32754] bridge_slave_0: left promiscuous mode [ 2595.377951][T32754] bridge0: port 1(bridge_slave_0) entered disabled state [ 2595.620675][T32762] netlink: 'syz.0.8128': attribute type 29 has an invalid length. [ 2595.630529][T32759] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8126'. [ 2595.665003][ T301] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8131'. [ 2596.398033][ T312] netlink: 'syz.4.8135': attribute type 10 has an invalid length. [ 2597.623978][ T320] Ÿë: port 1(veth0_to_team) entered blocking state [ 2597.651490][ T320] Ÿë: port 1(veth0_to_team) entered disabled state [ 2597.670153][ T320] veth0_to_team: entered allmulticast mode [ 2597.881282][ T320] veth0_to_team: entered promiscuous mode [ 2598.255734][ T338] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8143'. [ 2598.620926][ T346] FAULT_INJECTION: forcing a failure. [ 2598.620926][ T346] name failslab, interval 1, probability 0, space 0, times 0 [ 2598.650519][ T346] CPU: 1 PID: 346 Comm: syz.0.8146 Not tainted syzkaller #0 [ 2598.657902][ T346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2598.668009][ T346] Call Trace: [ 2598.671323][ T346] [ 2598.674289][ T346] dump_stack_lvl+0x18c/0x250 [ 2598.679030][ T346] ? show_regs_print_info+0x20/0x20 [ 2598.684307][ T346] ? load_image+0x420/0x420 [ 2598.688938][ T346] ? __might_sleep+0xe0/0xe0 [ 2598.693654][ T346] ? __lock_acquire+0x7d40/0x7d40 [ 2598.698720][ T346] should_fail_ex+0x39d/0x4d0 [ 2598.703455][ T346] should_failslab+0x9/0x20 [ 2598.708004][ T346] slab_pre_alloc_hook+0x59/0x310 [ 2598.713072][ T346] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2598.719359][ T346] ? sctp_association_new+0x89/0x25c0 [ 2598.724785][ T346] __kmem_cache_alloc_node+0x53/0x250 [ 2598.730210][ T346] ? sctp_association_new+0x89/0x25c0 [ 2598.735634][ T346] kmalloc_trace+0x2a/0xe0 [ 2598.740105][ T346] sctp_association_new+0x89/0x25c0 [ 2598.745343][ T346] ? sctp_do_bind+0x6bd/0x990 [ 2598.750070][ T346] sctp_connect_new_asoc+0x2de/0x6a0 [ 2598.755400][ T346] ? __sctp_connect+0xd80/0xd80 [ 2598.760296][ T346] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 2598.765887][ T346] ? security_sctp_bind_connect+0x89/0xb0 [ 2598.771653][ T346] sctp_sendmsg+0x15d2/0x2910 [ 2598.776385][ T346] ? sctp_getsockopt+0xb60/0xb60 [ 2598.781366][ T346] ? lock_chain_count+0x20/0x20 [ 2598.786283][ T346] ? inet_send_prepare+0x260/0x260 [ 2598.791447][ T346] ? sctp_getsockopt+0xb60/0xb60 [ 2598.796424][ T346] ? inet_send_prepare+0x260/0x260 [ 2598.801580][ T346] ____sys_sendmsg+0x5ba/0x960 [ 2598.806390][ T346] ? __lock_acquire+0x7d40/0x7d40 [ 2598.811547][ T346] ? __asan_memset+0x22/0x40 [ 2598.816177][ T346] ? __sys_sendmsg_sock+0x30/0x30 [ 2598.821249][ T346] ? __import_iovec+0x5f2/0x850 [ 2598.826145][ T346] ? import_iovec+0x73/0xa0 [ 2598.830694][ T346] ___sys_sendmsg+0x2a6/0x360 [ 2598.835414][ T346] ? __sys_sendmsg+0x2a0/0x2a0 [ 2598.840284][ T346] __se_sys_sendmsg+0x1c2/0x2b0 [ 2598.845181][ T346] ? __x64_sys_sendmsg+0x80/0x80 [ 2598.850185][ T346] ? syscall_enter_from_user_mode+0x2e/0x80 [ 2598.856132][ T346] do_syscall_64+0x55/0xb0 [ 2598.860584][ T346] ? clear_bhb_loop+0x40/0x90 [ 2598.865295][ T346] ? clear_bhb_loop+0x40/0x90 [ 2598.870010][ T346] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2598.875941][ T346] RIP: 0033:0x7fc5ab79ce59 [ 2598.880389][ T346] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2598.900211][ T346] RSP: 002b:00007fc5ac5ec028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2598.908687][ T346] RAX: ffffffffffffffda RBX: 00007fc5aba15fa0 RCX: 00007fc5ab79ce59 [ 2598.916792][ T346] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000009 [ 2598.924832][ T346] RBP: 00007fc5ac5ec090 R08: 0000000000000000 R09: 0000000000000000 [ 2598.932847][ T346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2598.940861][ T346] R13: 00007fc5aba16038 R14: 00007fc5aba15fa0 R15: 00007ffc28f47438 [ 2598.948893][ T346] [ 2599.056357][ T348] netlink: 'syz.3.8147': attribute type 10 has an invalid length. [ 2600.099926][ T362] netlink: 128 bytes leftover after parsing attributes in process `syz.4.8154'. [ 2600.324258][ T362] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2600.392998][ T365] Ÿë: port 1(veth0_to_team) entered blocking state [ 2600.401596][ T365] Ÿë: port 1(veth0_to_team) entered disabled state [ 2600.415536][ T365] veth0_to_team: entered allmulticast mode [ 2600.434756][ T365] veth0_to_team: entered promiscuous mode [ 2600.457833][ T371] netlink: 'syz.0.8156': attribute type 10 has an invalid length. [ 2600.653904][ T383] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8159'. [ 2601.783279][ T406] netlink: 'syz.4.8166': attribute type 10 has an invalid length. [ 2602.052357][ T410] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.8168'. [ 2602.061868][ T410] bridge_slave_1: default FDB implementation only supports local addresses [ 2602.486980][ T424] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8174'. [ 2603.190790][ T435] netlink: 'syz.1.8178': attribute type 10 has an invalid length. [ 2604.141296][ T442] FAULT_INJECTION: forcing a failure. [ 2604.141296][ T442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2604.213377][ T442] CPU: 0 PID: 442 Comm: syz.1.8179 Not tainted syzkaller #0 [ 2604.220748][ T442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2604.230821][ T442] Call Trace: [ 2604.234113][ T442] [ 2604.237060][ T442] dump_stack_lvl+0x18c/0x250 [ 2604.241763][ T442] ? show_regs_print_info+0x20/0x20 [ 2604.246978][ T442] ? load_image+0x420/0x420 [ 2604.251495][ T442] ? __might_fault+0xaa/0x120 [ 2604.256187][ T442] should_fail_ex+0x39d/0x4d0 [ 2604.260926][ T442] copyin+0x1a/0x90 [ 2604.264753][ T442] _copy_from_iter+0x54f/0x12e0 [ 2604.269634][ T442] ? copyin+0x70/0x90 [ 2604.273661][ T442] ? copyout_mc+0x70/0x70 [ 2604.278011][ T442] ? copyout_mc+0x70/0x70 [ 2604.282361][ T442] ? __virt_addr_valid+0x18c/0x540 [ 2604.287496][ T442] ? __virt_addr_valid+0x469/0x540 [ 2604.292633][ T442] ? page_copy_sane+0x4e/0x270 [ 2604.297506][ T442] copy_page_from_iter+0x7b/0x100 [ 2604.302546][ T442] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 2604.308384][ T442] packet_sendmsg+0x33ff/0x4c30 [ 2604.313268][ T442] ? __might_sleep+0xe0/0xe0 [ 2604.317894][ T442] ? mark_lock+0x94/0x320 [ 2604.322261][ T442] ? __lock_acquire+0x1273/0x7d40 [ 2604.327299][ T442] ? verify_lock_unused+0x140/0x140 [ 2604.332693][ T442] ? aa_sk_perm+0x83c/0x970 [ 2604.337206][ T442] ? packet_getsockopt+0xad0/0xad0 [ 2604.342336][ T442] ? tomoyo_path_number_perm+0x6/0x620 [ 2604.347810][ T442] ? aa_sock_msg_perm+0x94/0x150 [ 2604.352763][ T442] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2604.358062][ T442] ? security_socket_sendmsg+0x80/0xa0 [ 2604.363532][ T442] ? packet_getsockopt+0xad0/0xad0 [ 2604.368657][ T442] ____sys_sendmsg+0x5ba/0x960 [ 2604.373452][ T442] ? __lock_acquire+0x7d40/0x7d40 [ 2604.378508][ T442] ? __asan_memset+0x22/0x40 [ 2604.383114][ T442] ? __sys_sendmsg_sock+0x30/0x30 [ 2604.388152][ T442] ? __import_iovec+0x3fa/0x850 [ 2604.393046][ T442] ? import_iovec+0x73/0xa0 [ 2604.397681][ T442] ___sys_sendmsg+0x2a6/0x360 [ 2604.402397][ T442] ? get_pid_task+0x20/0x1e0 [ 2604.407011][ T442] ? __sys_sendmsg+0x2a0/0x2a0 [ 2604.411820][ T442] ? __lock_acquire+0x7d40/0x7d40 [ 2604.416878][ T442] __se_sys_sendmsg+0x1c2/0x2b0 [ 2604.421758][ T442] ? __x64_sys_sendmsg+0x80/0x80 [ 2604.426739][ T442] ? lockdep_hardirqs_on+0x98/0x150 [ 2604.431967][ T442] do_syscall_64+0x55/0xb0 [ 2604.436483][ T442] ? clear_bhb_loop+0x40/0x90 [ 2604.441168][ T442] ? clear_bhb_loop+0x40/0x90 [ 2604.445877][ T442] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2604.451787][ T442] RIP: 0033:0x7f6df719ce59 [ 2604.456228][ T442] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2604.475946][ T442] RSP: 002b:00007f6df80c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2604.484391][ T442] RAX: ffffffffffffffda RBX: 00007f6df7415fa0 RCX: 00007f6df719ce59 [ 2604.492376][ T442] RDX: 0000000000040000 RSI: 0000200000000040 RDI: 0000000000000003 [ 2604.500357][ T442] RBP: 00007f6df80c1090 R08: 0000000000000000 R09: 0000000000000000 [ 2604.508436][ T442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2604.516502][ T442] R13: 00007f6df7416038 R14: 00007f6df7415fa0 R15: 00007ffdbb238128 [ 2604.524498][ T442] [ 2605.190948][ T464] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8188'. [ 2605.384893][ T467] netlink: 'syz.3.8189': attribute type 10 has an invalid length. [ 2608.081113][ T480] FAULT_INJECTION: forcing a failure. [ 2608.081113][ T480] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2608.126846][ T480] CPU: 0 PID: 480 Comm: syz.4.8194 Not tainted syzkaller #0 [ 2608.134353][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2608.144457][ T480] Call Trace: [ 2608.147813][ T480] [ 2608.150841][ T480] dump_stack_lvl+0x18c/0x250 [ 2608.155582][ T480] ? show_regs_print_info+0x20/0x20 [ 2608.160822][ T480] ? load_image+0x420/0x420 [ 2608.165366][ T480] ? __might_fault+0xaa/0x120 [ 2608.170176][ T480] ? __lock_acquire+0x7d40/0x7d40 [ 2608.175256][ T480] should_fail_ex+0x39d/0x4d0 [ 2608.179995][ T480] _copy_to_user+0x2f/0xa0 [ 2608.184717][ T480] generic_map_lookup_batch+0x8bd/0xc60 [ 2608.190303][ T480] ? bpf_map_update_value+0x720/0x720 [ 2608.195697][ T480] ? __fdget+0x180/0x210 [ 2608.199965][ T480] ? bpf_map_update_value+0x720/0x720 [ 2608.205435][ T480] bpf_map_do_batch+0x2cb/0x610 [ 2608.210309][ T480] ? bpf_lsm_bpf+0x9/0x10 [ 2608.214794][ T480] ? security_bpf+0x7e/0xa0 [ 2608.219317][ T480] __sys_bpf+0x7d7/0x890 [ 2608.223576][ T480] ? bpf_link_show_fdinfo+0x390/0x390 [ 2608.228981][ T480] ? lock_chain_count+0x20/0x20 [ 2608.233852][ T480] __x64_sys_bpf+0x7c/0x90 [ 2608.238374][ T480] do_syscall_64+0x55/0xb0 [ 2608.242898][ T480] ? clear_bhb_loop+0x40/0x90 [ 2608.247598][ T480] ? clear_bhb_loop+0x40/0x90 [ 2608.252286][ T480] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2608.258196][ T480] RIP: 0033:0x7fc911f9ce59 [ 2608.262620][ T480] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2608.282334][ T480] RSP: 002b:00007fc912e0d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2608.290854][ T480] RAX: ffffffffffffffda RBX: 00007fc912215fa0 RCX: 00007fc911f9ce59 [ 2608.298924][ T480] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 2608.307080][ T480] RBP: 00007fc912e0d090 R08: 0000000000000000 R09: 0000000000000000 [ 2608.315084][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2608.323070][ T480] R13: 00007fc912216038 R14: 00007fc912215fa0 R15: 00007ffdca18dc98 [ 2608.331073][ T480] [ 2608.629119][ T496] netlink: 'syz.3.8199': attribute type 10 has an invalid length. [ 2609.099193][ T500] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8200'. [ 2610.153800][ T523] netlink: 65027 bytes leftover after parsing attributes in process `syz.4.8207'. [ 2610.233081][ T528] netlink: 128 bytes leftover after parsing attributes in process `syz.1.8205'. [ 2610.264884][ T528] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2610.369306][ T535] netlink: 'syz.3.8210': attribute type 10 has an invalid length. [ 2611.232746][ T547] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8215'. [ 2612.522908][ T567] netlink: 'syz.4.8222': attribute type 10 has an invalid length. [ 2613.329672][ T588] netlink: 'syz.3.8231': attribute type 10 has an invalid length. [ 2613.345515][ T587] FAULT_INJECTION: forcing a failure. [ 2613.345515][ T587] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2613.361839][ T587] CPU: 0 PID: 587 Comm: syz.1.8230 Not tainted syzkaller #0 [ 2613.369205][ T587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2613.379319][ T587] Call Trace: [ 2613.382640][ T587] [ 2613.385717][ T587] dump_stack_lvl+0x18c/0x250 [ 2613.390477][ T587] ? show_regs_print_info+0x20/0x20 [ 2613.395821][ T587] ? load_image+0x420/0x420 [ 2613.400353][ T587] ? __might_fault+0xaa/0x120 [ 2613.405058][ T587] ? __lock_acquire+0x7d40/0x7d40 [ 2613.410121][ T587] should_fail_ex+0x39d/0x4d0 [ 2613.414835][ T587] _copy_from_iter+0x1d9/0x12e0 [ 2613.419740][ T587] ? rep_movs_alternative+0x4a/0x90 [ 2613.424966][ T587] ? _copy_from_iter+0x24e/0x12e0 [ 2613.430021][ T587] ? __virt_addr_valid+0x18c/0x540 [ 2613.435179][ T587] ? __lock_acquire+0x7d40/0x7d40 [ 2613.440235][ T587] ? copyout_mc+0x70/0x70 [ 2613.444610][ T587] ? copyout_mc+0x70/0x70 [ 2613.448991][ T587] ? __virt_addr_valid+0x18c/0x540 [ 2613.454137][ T587] ? page_copy_sane+0x16a/0x270 [ 2613.459048][ T587] copy_page_from_iter+0x7b/0x100 [ 2613.464099][ T587] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 2613.469950][ T587] tun_get_user+0x15db/0x3ca0 [ 2613.474682][ T587] ? aa_file_perm+0x11b/0xee0 [ 2613.479416][ T587] ? rcu_read_unlock+0xa0/0xa0 [ 2613.484230][ T587] ? tun_get+0x1c/0x2e0 [ 2613.488416][ T587] ? __lock_acquire+0x7d40/0x7d40 [ 2613.493476][ T587] ? tun_get+0x1c/0x2e0 [ 2613.497678][ T587] tun_chr_write_iter+0x119/0x200 [ 2613.502823][ T587] vfs_write+0x46c/0x990 [ 2613.507121][ T587] ? file_end_write+0x250/0x250 [ 2613.512007][ T587] ? __fget_files+0x43d/0x4b0 [ 2613.516730][ T587] ? __fdget_pos+0x1d8/0x330 [ 2613.521344][ T587] ? ksys_write+0x75/0x260 [ 2613.525791][ T587] ksys_write+0x150/0x260 [ 2613.530178][ T587] ? __ia32_sys_read+0x90/0x90 [ 2613.535147][ T587] ? lockdep_hardirqs_on+0x98/0x150 [ 2613.540388][ T587] do_syscall_64+0x55/0xb0 [ 2613.544893][ T587] ? clear_bhb_loop+0x40/0x90 [ 2613.549707][ T587] ? clear_bhb_loop+0x40/0x90 [ 2613.554449][ T587] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2613.560383][ T587] RIP: 0033:0x7f6df719ce59 [ 2613.564849][ T587] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2613.584583][ T587] RSP: 002b:00007f6df80c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2613.593053][ T587] RAX: ffffffffffffffda RBX: 00007f6df7415fa0 RCX: 00007f6df719ce59 [ 2613.601052][ T587] RDX: 000000000000fdef RSI: 0000200000000580 RDI: 00000000000000c8 [ 2613.609151][ T587] RBP: 00007f6df80c1090 R08: 0000000000000000 R09: 0000000000000000 [ 2613.617161][ T587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2613.625252][ T587] R13: 00007f6df7416038 R14: 00007f6df7415fa0 R15: 00007ffdbb238128 [ 2613.633306][ T587] [ 2613.891249][ T597] syzkaller0: entered promiscuous mode [ 2613.900270][ T597] syzkaller0: entered allmulticast mode [ 2617.936985][ T612] netlink: 'syz.0.8241': attribute type 10 has an invalid length. [ 2617.947687][ T620] netlink: 'syz.1.8243': attribute type 10 has an invalid length. [ 2617.970061][ T620] veth1_macvtap: left promiscuous mode [ 2619.191123][ T650] netlink: 'syz.4.8253': attribute type 10 has an invalid length. [ 2623.354688][ T690] netlink: 'syz.0.8265': attribute type 10 has an invalid length. [ 2624.162981][ T700] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.8268'. [ 2625.340434][ T718] netlink: 'syz.3.8275': attribute type 10 has an invalid length. [ 2629.894950][ T745] mac80211_hwsim hwsim74 wlan0: entered promiscuous mode [ 2629.912761][ T745] mac80211_hwsim hwsim74 wlan0: entered allmulticast mode [ 2629.975719][ T739] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2630.176976][ T759] netlink: 'syz.0.8288': attribute type 10 has an invalid length. [ 2630.659553][T21821] Bluetooth: hci4: SCO packet for unknown connection handle 0 [ 2631.471498][ T787] netlink: 'syz.0.8299': attribute type 10 has an invalid length. [ 2631.720548][ T800] dvmrp1: tun_chr_ioctl cmd 2148553947 [ 2631.730172][ T800] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 2631.735871][ T800] dvmrp1: ignored: set checksum disabled [ 2632.931449][ T815] FAULT_INJECTION: forcing a failure. [ 2632.931449][ T815] name failslab, interval 1, probability 0, space 0, times 0 [ 2632.961437][ T813] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.8309'. [ 2632.975419][ T815] CPU: 0 PID: 815 Comm: syz.0.8310 Not tainted syzkaller #0 [ 2632.982788][ T815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2632.992896][ T815] Call Trace: [ 2632.996224][ T815] [ 2632.999241][ T815] dump_stack_lvl+0x18c/0x250 [ 2633.003977][ T815] ? show_regs_print_info+0x20/0x20 [ 2633.009224][ T815] ? load_image+0x420/0x420 [ 2633.013775][ T815] ? __might_sleep+0xe0/0xe0 [ 2633.018411][ T815] ? __lock_acquire+0x7d40/0x7d40 [ 2633.023489][ T815] should_fail_ex+0x39d/0x4d0 [ 2633.028227][ T815] should_failslab+0x9/0x20 [ 2633.032778][ T815] slab_pre_alloc_hook+0x59/0x310 [ 2633.037864][ T815] kmem_cache_alloc_node+0x60/0x320 [ 2633.043123][ T815] ? __alloc_skb+0x103/0x2c0 [ 2633.047761][ T815] __alloc_skb+0x103/0x2c0 [ 2633.052220][ T815] alloc_skb_with_frags+0xca/0x7b0 [ 2633.057383][ T815] ? perf_trace_preemptirq_template+0xac/0x330 [ 2633.063589][ T815] sock_alloc_send_pskb+0x883/0x9a0 [ 2633.068844][ T815] ? sock_kzfree_s+0x50/0x50 [ 2633.073487][ T815] ? __lock_acquire+0x7d40/0x7d40 [ 2633.078741][ T815] ? __receive_sock+0x90/0x90 [ 2633.083465][ T815] ? sk_psock_verdict_data_ready+0x7bc/0x960 [ 2633.089643][ T815] ? sk_psock_verdict_data_ready+0xae/0x960 [ 2633.095677][ T815] unix_stream_sendmsg+0x48b/0xbf0 [ 2633.100857][ T815] ? unix_show_fdinfo+0x270/0x270 [ 2633.106001][ T815] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 2633.112496][ T815] ? aa_sock_msg_perm+0x94/0x150 [ 2633.117498][ T815] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2633.122840][ T815] ? security_socket_sendmsg+0x80/0xa0 [ 2633.128356][ T815] ? unix_show_fdinfo+0x270/0x270 [ 2633.133427][ T815] ____sys_sendmsg+0x5ba/0x960 [ 2633.138591][ T815] ? __asan_memset+0x22/0x40 [ 2633.143230][ T815] ? __sys_sendmsg_sock+0x30/0x30 [ 2633.148293][ T815] ? __import_iovec+0x5f2/0x850 [ 2633.153223][ T815] ? import_iovec+0x73/0xa0 [ 2633.157777][ T815] ___sys_sendmsg+0x2a6/0x360 [ 2633.162509][ T815] ? get_pid_task+0x20/0x1e0 [ 2633.167712][ T815] ? __sys_sendmsg+0x2a0/0x2a0 [ 2633.172546][ T815] ? __lock_acquire+0x7d40/0x7d40 [ 2633.177648][ T815] __se_sys_sendmsg+0x1c2/0x2b0 [ 2633.182720][ T815] ? __x64_sys_sendmsg+0x80/0x80 [ 2633.187742][ T815] ? lockdep_hardirqs_on+0x98/0x150 [ 2633.193080][ T815] do_syscall_64+0x55/0xb0 [ 2633.197543][ T815] ? clear_bhb_loop+0x40/0x90 [ 2633.202445][ T815] ? clear_bhb_loop+0x40/0x90 [ 2633.207253][ T815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2633.213279][ T815] RIP: 0033:0x7fc5ab79ce59 [ 2633.217730][ T815] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2633.237381][ T815] RSP: 002b:00007fc5ac5ec028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2633.245876][ T815] RAX: ffffffffffffffda RBX: 00007fc5aba15fa0 RCX: 00007fc5ab79ce59 [ 2633.253887][ T815] RDX: 0000000000000003 RSI: 0000200000000980 RDI: 0000000000000004 [ 2633.261894][ T815] RBP: 00007fc5ac5ec090 R08: 0000000000000000 R09: 0000000000000000 [ 2633.269900][ T815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2633.277905][ T815] R13: 00007fc5aba16038 R14: 00007fc5aba15fa0 R15: 00007ffc28f47438 [ 2633.285977][ T815] [ 2633.290595][ T813] openvswitch: netlink: Key type 4112 is out of range max 32 [ 2633.366756][ T817] netlink: 'syz.4.8311': attribute type 10 has an invalid length. [ 2634.499628][ T838] netlink: 763 bytes leftover after parsing attributes in process `syz.3.8317'. [ 2636.971060][ T850] FAULT_INJECTION: forcing a failure. [ 2636.971060][ T850] name failslab, interval 1, probability 0, space 0, times 0 [ 2636.987550][ T850] CPU: 0 PID: 850 Comm: syz.4.8320 Not tainted syzkaller #0 [ 2636.994916][ T850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2637.005015][ T850] Call Trace: [ 2637.008338][ T850] [ 2637.011315][ T850] dump_stack_lvl+0x18c/0x250 [ 2637.016051][ T850] ? sctp_sendmsg+0x15d2/0x2910 [ 2637.020934][ T850] ? ___sys_sendmsg+0x2a6/0x360 [ 2637.025806][ T850] ? show_regs_print_info+0x20/0x20 [ 2637.031049][ T850] ? load_image+0x420/0x420 [ 2637.035585][ T850] should_fail_ex+0x39d/0x4d0 [ 2637.040330][ T850] should_failslab+0x9/0x20 [ 2637.044859][ T850] slab_pre_alloc_hook+0x59/0x310 [ 2637.049909][ T850] ? sctp_add_bind_addr+0x8c/0x360 [ 2637.055128][ T850] __kmem_cache_alloc_node+0x53/0x250 [ 2637.060531][ T850] ? sctp_add_bind_addr+0x8c/0x360 [ 2637.066181][ T850] kmalloc_trace+0x2a/0xe0 [ 2637.070619][ T850] sctp_add_bind_addr+0x8c/0x360 [ 2637.075586][ T850] sctp_copy_local_addr_list+0x315/0x4f0 [ 2637.081255][ T850] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 2637.086991][ T850] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2637.093170][ T850] ? sctp_v4_is_any+0x35/0x60 [ 2637.097865][ T850] ? sctp_copy_one_addr+0x8c/0x350 [ 2637.103003][ T850] sctp_bind_addr_copy+0xb3/0x3c0 [ 2637.108064][ T850] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 2637.114437][ T850] sctp_connect_new_asoc+0x2f9/0x6a0 [ 2637.119748][ T850] ? __sctp_connect+0xd80/0xd80 [ 2637.124618][ T850] ? __local_bh_enable_ip+0x13a/0x1c0 [ 2637.130018][ T850] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 2637.135581][ T850] ? security_sctp_bind_connect+0x89/0xb0 [ 2637.141330][ T850] sctp_sendmsg+0x15d2/0x2910 [ 2637.146092][ T850] ? sctp_getsockopt+0xb60/0xb60 [ 2637.151054][ T850] ? aa_sk_perm+0x83c/0x970 [ 2637.155593][ T850] ? aa_af_perm+0x330/0x330 [ 2637.160116][ T850] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 2637.166633][ T850] ? sock_rps_record_flow+0x19/0x3f0 [ 2637.171963][ T850] ? inet_sendmsg+0xe9/0x2f0 [ 2637.176573][ T850] ? inet_send_prepare+0x260/0x260 [ 2637.181704][ T850] ____sys_sendmsg+0x5ba/0x960 [ 2637.186488][ T850] ? __lock_acquire+0x7d40/0x7d40 [ 2637.191530][ T850] ? __asan_memset+0x22/0x40 [ 2637.196144][ T850] ? __sys_sendmsg_sock+0x30/0x30 [ 2637.201186][ T850] ? __import_iovec+0x5f2/0x850 [ 2637.206061][ T850] ? import_iovec+0x73/0xa0 [ 2637.210584][ T850] ___sys_sendmsg+0x2a6/0x360 [ 2637.215282][ T850] ? __sys_sendmsg+0x2a0/0x2a0 [ 2637.220087][ T850] ? __lock_acquire+0x7d40/0x7d40 [ 2637.225155][ T850] __se_sys_sendmsg+0x1c2/0x2b0 [ 2637.230025][ T850] ? __x64_sys_sendmsg+0x80/0x80 [ 2637.235004][ T850] ? lockdep_hardirqs_on+0x98/0x150 [ 2637.240233][ T850] do_syscall_64+0x55/0xb0 [ 2637.244758][ T850] ? clear_bhb_loop+0x40/0x90 [ 2637.249447][ T850] ? clear_bhb_loop+0x40/0x90 [ 2637.254226][ T850] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2637.260227][ T850] RIP: 0033:0x7fc911f9ce59 [ 2637.264662][ T850] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2637.284281][ T850] RSP: 002b:00007fc912e0d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2637.292992][ T850] RAX: ffffffffffffffda RBX: 00007fc912215fa0 RCX: 00007fc911f9ce59 [ 2637.300989][ T850] RDX: 0000000000000040 RSI: 0000200000000e40 RDI: 0000000000000003 [ 2637.308982][ T850] RBP: 00007fc912e0d090 R08: 0000000000000000 R09: 0000000000000000 [ 2637.316975][ T850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2637.324972][ T850] R13: 00007fc912216038 R14: 00007fc912215fa0 R15: 00007ffdca18dc98 [ 2637.332981][ T850] [ 2643.420730][ T875] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8328'. [ 2643.548330][ T880] netlink: 'syz.4.8329': attribute type 10 has an invalid length. [ 2646.315155][ T924] netlink: 'syz.4.8341': attribute type 10 has an invalid length. [ 2646.405541][ T927] netlink: 763 bytes leftover after parsing attributes in process `syz.3.8342'. [ 2648.453579][ T958] netlink: 'syz.1.8352': attribute type 10 has an invalid length. [ 2648.537502][ T964] netlink: 763 bytes leftover after parsing attributes in process `syz.3.8354'. [ 2652.276849][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 2652.283329][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 2652.673953][ T995] netlink: 'syz.1.8364': attribute type 10 has an invalid length. [ 2652.904027][ T1004] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8367'. [ 2655.340141][ T1039] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8377'. [ 2655.615400][ T1043] netlink: 'syz.1.8378': attribute type 10 has an invalid length. [ 2659.081118][ T1075] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8389'. [ 2659.211396][ T1078] netlink: 'syz.0.8388': attribute type 10 has an invalid length. [ 2660.891956][ T1102] netlink: 'syz.1.8399': attribute type 10 has an invalid length. [ 2661.507806][ T1105] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8400'. [ 2662.449902][ T1120] netlink: 176 bytes leftover after parsing attributes in process `syz.4.8404'. [ 2663.215870][ T1126] FAULT_INJECTION: forcing a failure. [ 2663.215870][ T1126] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2663.235435][ T1126] CPU: 0 PID: 1126 Comm: syz.3.8406 Not tainted syzkaller #0 [ 2663.242885][ T1126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2663.252989][ T1126] Call Trace: [ 2663.256306][ T1126] [ 2663.259282][ T1126] dump_stack_lvl+0x18c/0x250 [ 2663.264101][ T1126] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2663.270388][ T1126] ? show_regs_print_info+0x20/0x20 [ 2663.275626][ T1126] ? load_image+0x420/0x420 [ 2663.280191][ T1126] should_fail_ex+0x39d/0x4d0 [ 2663.284927][ T1126] prepare_alloc_pages+0x1e2/0x5f0 [ 2663.290093][ T1126] __alloc_pages+0x134/0x460 [ 2663.294735][ T1126] ? zone_statistics+0x170/0x170 [ 2663.299724][ T1126] ? __build_skb_around+0x255/0x3d0 [ 2663.304980][ T1126] alloc_skb_with_frags+0x23c/0x7b0 [ 2663.310237][ T1126] sock_alloc_send_pskb+0x883/0x9a0 [ 2663.315490][ T1126] ? sock_kzfree_s+0x50/0x50 [ 2663.320120][ T1126] ? verify_lock_unused+0x140/0x140 [ 2663.325369][ T1126] ? dev_get_by_index+0x22/0x2d0 [ 2663.330353][ T1126] ? dev_get_by_index+0x22/0x2d0 [ 2663.335436][ T1126] packet_sendmsg+0x3017/0x4c30 [ 2663.340376][ T1126] ? __might_sleep+0xe0/0xe0 [ 2663.345122][ T1126] ? perf_trace_preemptirq_template+0xac/0x330 [ 2663.351336][ T1126] ? irqentry_enter+0x37/0x50 [ 2663.356090][ T1126] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2663.362118][ T1126] ? aa_sk_perm+0x83c/0x970 [ 2663.366655][ T1126] ? packet_getsockopt+0xad0/0xad0 [ 2663.371795][ T1126] ? tomoyo_path_number_perm+0x12/0x620 [ 2663.377368][ T1126] ? aa_sock_msg_perm+0x94/0x150 [ 2663.382456][ T1126] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2663.387758][ T1126] ? security_socket_sendmsg+0x80/0xa0 [ 2663.393256][ T1126] ? packet_getsockopt+0xad0/0xad0 [ 2663.398401][ T1126] ____sys_sendmsg+0x5ba/0x960 [ 2663.403207][ T1126] ? __lock_acquire+0x7d40/0x7d40 [ 2663.408264][ T1126] ? __asan_memset+0x22/0x40 [ 2663.412905][ T1126] ? __sys_sendmsg_sock+0x30/0x30 [ 2663.417969][ T1126] ? __import_iovec+0x3fa/0x850 [ 2663.422858][ T1126] ? import_iovec+0x73/0xa0 [ 2663.427382][ T1126] ___sys_sendmsg+0x2a6/0x360 [ 2663.432108][ T1126] ? get_pid_task+0x20/0x1e0 [ 2663.436737][ T1126] ? __sys_sendmsg+0x2a0/0x2a0 [ 2663.441533][ T1126] ? __lock_acquire+0x7d40/0x7d40 [ 2663.446594][ T1126] __se_sys_sendmsg+0x1c2/0x2b0 [ 2663.451462][ T1126] ? __x64_sys_sendmsg+0x80/0x80 [ 2663.456454][ T1126] ? lockdep_hardirqs_on+0x98/0x150 [ 2663.461679][ T1126] do_syscall_64+0x55/0xb0 [ 2663.466195][ T1126] ? clear_bhb_loop+0x40/0x90 [ 2663.470883][ T1126] ? clear_bhb_loop+0x40/0x90 [ 2663.475577][ T1126] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2663.481490][ T1126] RIP: 0033:0x7f5e6a79ce59 [ 2663.485922][ T1126] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2663.505541][ T1126] RSP: 002b:00007f5e6b5e6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2663.513978][ T1126] RAX: ffffffffffffffda RBX: 00007f5e6aa15fa0 RCX: 00007f5e6a79ce59 [ 2663.521969][ T1126] RDX: 00000000200400c4 RSI: 0000200000000180 RDI: 0000000000000004 [ 2663.530043][ T1126] RBP: 00007f5e6b5e6090 R08: 0000000000000000 R09: 0000000000000000 [ 2663.538287][ T1126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2663.546322][ T1126] R13: 00007f5e6aa16038 R14: 00007f5e6aa15fa0 R15: 00007ffdd721ffd8 [ 2663.554424][ T1126] [ 2663.596027][ T1130] netlink: 'syz.1.8408': attribute type 10 has an invalid length. [ 2664.090187][ T1139] netlink: 763 bytes leftover after parsing attributes in process `syz.3.8411'. [ 2666.479495][ T1168] netlink: 'syz.4.8419': attribute type 10 has an invalid length. [ 2666.676746][ T1173] netlink: 763 bytes leftover after parsing attributes in process `syz.3.8421'. [ 2670.524737][ T1196] netlink: 'syz.0.8430': attribute type 10 has an invalid length. [ 2670.642277][ T1204] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8432'. [ 2673.304269][ T1238] netlink: 'syz.4.8441': attribute type 10 has an invalid length. [ 2673.589040][ T1245] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8444'. [ 2674.967919][ T1261] netlink: 'syz.3.8447': attribute type 39 has an invalid length. [ 2675.622092][ T1270] netlink: 'syz.3.8452': attribute type 10 has an invalid length. [ 2676.034153][ T1283] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8456'. [ 2680.353589][ T1312] netlink: 'syz.3.8463': attribute type 10 has an invalid length. [ 2680.618473][ T1321] netlink: 763 bytes leftover after parsing attributes in process `syz.3.8467'. [ 2681.982371][ T1344] netlink: 'syz.4.8475': attribute type 10 has an invalid length. [ 2684.005483][ T1354] netlink: 763 bytes leftover after parsing attributes in process `syz.3.8478'. [ 2684.115443][ T1351] netlink: 'syz.0.8477': attribute type 9 has an invalid length. [ 2684.129294][ T1351] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.8477'. [ 2685.188638][ T1372] netlink: 'syz.1.8485': attribute type 10 has an invalid length. [ 2686.926288][ T1391] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8489'. [ 2687.931544][ T1403] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.8492'. [ 2688.124864][ T1403] openvswitch: netlink: Tunnel attr 8192 out of range max 16 [ 2690.011678][ T1410] netlink: 'syz.1.8495': attribute type 10 has an invalid length. [ 2691.128183][ T1430] netlink: 763 bytes leftover after parsing attributes in process `syz.3.8501'. [ 2691.812662][ T1443] netlink: 'syz.0.8506': attribute type 10 has an invalid length. [ 2692.896002][ T1462] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8513'. [ 2693.933895][ T1471] netlink: 'syz.0.8516': attribute type 10 has an invalid length. [ 2694.969493][ T1494] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8525'. [ 2696.198623][ T1499] netlink: 'syz.1.8527': attribute type 10 has an invalid length. [ 2697.123584][ T1518] netlink: 164 bytes leftover after parsing attributes in process `syz.4.8533'. [ 2697.498931][ T1523] sit0: entered allmulticast mode [ 2697.555601][ T1526] sit0: entered promiscuous mode [ 2697.892466][ T1534] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8537'. [ 2699.053492][ T1539] netlink: 'syz.1.8539': attribute type 10 has an invalid length. [ 2701.117791][ T1560] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8546'. [ 2701.320566][ T1570] netlink: 'syz.1.8550': attribute type 10 has an invalid length. [ 2701.393996][ T1574] FAULT_INJECTION: forcing a failure. [ 2701.393996][ T1574] name failslab, interval 1, probability 0, space 0, times 0 [ 2701.437373][ T1574] CPU: 1 PID: 1574 Comm: syz.3.8551 Not tainted syzkaller #0 [ 2701.444828][ T1574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2701.454931][ T1574] Call Trace: [ 2701.458240][ T1574] [ 2701.461187][ T1574] dump_stack_lvl+0x18c/0x250 [ 2701.465888][ T1574] ? show_regs_print_info+0x20/0x20 [ 2701.471107][ T1574] ? load_image+0x420/0x420 [ 2701.475625][ T1574] ? __might_sleep+0xe0/0xe0 [ 2701.480231][ T1574] ? __lock_acquire+0x7d40/0x7d40 [ 2701.485275][ T1574] should_fail_ex+0x39d/0x4d0 [ 2701.489977][ T1574] should_failslab+0x9/0x20 [ 2701.494509][ T1574] slab_pre_alloc_hook+0x59/0x310 [ 2701.499649][ T1574] ? __lock_acquire+0x7d40/0x7d40 [ 2701.504686][ T1574] ? dev_ethtool+0x129/0x18d0 [ 2701.509389][ T1574] __kmem_cache_alloc_node+0x53/0x250 [ 2701.514780][ T1574] ? __might_fault+0xaa/0x120 [ 2701.519474][ T1574] ? dev_ethtool+0x129/0x18d0 [ 2701.524208][ T1574] kmalloc_trace+0x2a/0xe0 [ 2701.528646][ T1574] dev_ethtool+0x129/0x18d0 [ 2701.533180][ T1574] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 2701.539437][ T1574] ? __lock_acquire+0x7d40/0x7d40 [ 2701.544476][ T1574] ? __might_fault+0xaa/0x120 [ 2701.549426][ T1574] ? full_name_hash+0x92/0xe0 [ 2701.554128][ T1574] ? dev_load+0x21/0x1f0 [ 2701.558391][ T1574] dev_ioctl+0x392/0x1140 [ 2701.562739][ T1574] sock_do_ioctl+0x239/0x310 [ 2701.567355][ T1574] ? sock_show_fdinfo+0xb0/0xb0 [ 2701.572507][ T1574] sock_ioctl+0x5ba/0x7e0 [ 2701.576852][ T1574] ? sock_poll+0x3e0/0x3e0 [ 2701.581292][ T1574] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2701.586241][ T1574] ? security_file_ioctl+0x80/0xa0 [ 2701.591375][ T1574] ? sock_poll+0x3e0/0x3e0 [ 2701.595807][ T1574] __se_sys_ioctl+0xfd/0x170 [ 2701.600423][ T1574] do_syscall_64+0x55/0xb0 [ 2701.604851][ T1574] ? clear_bhb_loop+0x40/0x90 [ 2701.609552][ T1574] ? clear_bhb_loop+0x40/0x90 [ 2701.614248][ T1574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2701.620157][ T1574] RIP: 0033:0x7f5e6a79ce59 [ 2701.624674][ T1574] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2701.644316][ T1574] RSP: 002b:00007f5e6b5c5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2701.652838][ T1574] RAX: ffffffffffffffda RBX: 00007f5e6aa16090 RCX: 00007f5e6a79ce59 [ 2701.660914][ T1574] RDX: 0000200000000040 RSI: 0000000000008946 RDI: 0000000000000006 [ 2701.668984][ T1574] RBP: 00007f5e6b5c5090 R08: 0000000000000000 R09: 0000000000000000 [ 2701.677111][ T1574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2701.685107][ T1574] R13: 00007f5e6aa16128 R14: 00007f5e6aa16090 R15: 00007ffdd721ffd8 [ 2701.693111][ T1574] [ 2702.632954][ T1591] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8557'. [ 2703.676122][ T1601] netlink: 'syz.4.8560': attribute type 10 has an invalid length. [ 2708.185776][ T1619] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8568'. [ 2708.327758][ T1627] netlink: 'syz.4.8571': attribute type 10 has an invalid length. [ 2710.575426][ T1661] netlink: 'syz.0.8581': attribute type 10 has an invalid length. [ 2710.752250][ T1666] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8583'. [ 2713.742824][ T1692] netlink: 'syz.4.8591': attribute type 10 has an invalid length. [ 2713.834307][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 2713.841229][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 2714.033176][ T1704] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8595'. [ 2717.301919][ T1729] netlink: 'syz.3.8602': attribute type 10 has an invalid length. [ 2717.602338][ T1735] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8605'. [ 2720.917994][ T1756] netlink: 'syz.4.8612': attribute type 10 has an invalid length. [ 2720.926212][ T1756] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.8612'. [ 2720.940176][ T1756] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 2721.093200][ T1758] netlink: 'syz.4.8613': attribute type 10 has an invalid length. [ 2721.611128][ T1767] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8617'. [ 2721.931218][ T1777] netlink: 'syz.3.8619': attribute type 1 has an invalid length. [ 2721.967748][ T1777] netlink: 'syz.3.8619': attribute type 3 has an invalid length. [ 2721.975552][ T1777] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8619'. [ 2723.614938][ T1788] netlink: 'syz.1.8623': attribute type 10 has an invalid length. [ 2724.858226][ T1812] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8631'. [ 2728.011279][ T1820] netlink: 'syz.1.8633': attribute type 10 has an invalid length. [ 2728.494796][ T1841] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8642'. [ 2729.596701][ T1854] netlink: 'syz.3.8645': attribute type 10 has an invalid length. [ 2730.789718][ T1875] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8652'. [ 2732.147257][ T1884] hsr0: entered allmulticast mode [ 2732.174420][ T1884] hsr_slave_0: entered allmulticast mode [ 2732.210277][ T1884] hsr_slave_1: entered allmulticast mode [ 2734.139182][ T1889] netlink: 'syz.3.8656': attribute type 10 has an invalid length. [ 2735.352167][ T1904] netlink: 763 bytes leftover after parsing attributes in process `syz.3.8661'. [ 2736.610783][ T1919] netlink: 'syz.0.8666': attribute type 10 has an invalid length. [ 2736.998892][ T1924] netlink: 'syz.1.8667': attribute type 1 has an invalid length. [ 2737.162712][ T1924] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.8667'. [ 2737.368108][ T1924] netlink: 21068 bytes leftover after parsing attributes in process `syz.1.8667'. [ 2737.478944][ T1924] tipc: Started in network mode [ 2737.572094][ T1924] tipc: Node identity b, cluster identity 73 [ 2737.651661][ T1924] tipc: Node number set to 11 [ 2738.051441][ T1938] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8673'. [ 2738.347064][ T1946] netlink: 'syz.4.8676': attribute type 10 has an invalid length. [ 2743.644941][ T1979] netlink: 'syz.0.8685': attribute type 10 has an invalid length. [ 2743.920998][ T1982] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8686'. [ 2746.707585][ T2019] netlink: 'syz.0.8697': attribute type 10 has an invalid length. [ 2746.940706][ T2023] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8699'. [ 2749.127816][ T2053] netlink: 'syz.0.8707': attribute type 10 has an invalid length. [ 2749.259205][ T2061] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8711'. [ 2750.145143][ T2071] netlink: 'syz.3.8712': attribute type 10 has an invalid length. [ 2750.211763][ T2071] team0: Device hsr_slave_0 failed to register rx_handler [ 2750.880121][ T2089] netlink: 'syz.3.8718': attribute type 10 has an invalid length. [ 2750.891227][ T2089] team0: Device hsr_slave_0 failed to register rx_handler [ 2751.878029][ T2099] netlink: 'syz.0.8722': attribute type 10 has an invalid length. [ 2752.069300][ T2101] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8723'. [ 2755.066082][ T2133] netlink: 'syz.4.8732': attribute type 10 has an invalid length. [ 2755.288740][ T2139] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8735'. [ 2760.167710][ T2182] netlink: 'syz.1.8746': attribute type 10 has an invalid length. [ 2760.618944][ T2192] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8749'. [ 2762.679293][ T2218] netlink: 'syz.1.8757': attribute type 10 has an invalid length. [ 2763.563308][ T2230] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8762'. [ 2764.959483][ T2251] netlink: 'syz.1.8768': attribute type 10 has an invalid length. [ 2765.077380][ T2254] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8769'. [ 2766.470070][ T2271] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8774'. [ 2767.874664][ T2284] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8786'. [ 2768.902463][ T2294] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8780'. [ 2774.244597][ T2324] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8790'. [ 2774.735032][ T2326] netlink: 'syz.4.8791': attribute type 10 has an invalid length. [ 2775.178017][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 2775.184496][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 2776.709160][ T2353] netlink: 'syz.0.8800': attribute type 10 has an invalid length. [ 2776.799464][ T2357] netlink: 763 bytes leftover after parsing attributes in process `syz.1.8802'. [ 2777.017526][ T2350] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.8799'. [ 2779.599833][ T2403] netlink: 'syz.4.8812': attribute type 10 has an invalid length. [ 2779.822519][ T2411] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8814'. [ 2782.212695][ T2442] netlink: 'syz.3.8823': attribute type 10 has an invalid length. [ 2782.449457][ T2447] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8825'. [ 2786.418760][ T2459] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8827'. [ 2787.589215][ T2473] netlink: 'syz.3.8832': attribute type 10 has an invalid length. [ 2788.219599][ T2483] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8836'. [ 2792.456000][ T2506] netlink: 'syz.0.8839': attribute type 2 has an invalid length. [ 2792.801622][ T2510] FAULT_INJECTION: forcing a failure. [ 2792.801622][ T2510] name failslab, interval 1, probability 0, space 0, times 0 [ 2792.814969][ T2510] CPU: 1 PID: 2510 Comm: syz.3.8840 Not tainted syzkaller #0 [ 2792.822446][ T2510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 2792.832589][ T2510] Call Trace: [ 2792.835956][ T2510] [ 2792.839030][ T2510] dump_stack_lvl+0x18c/0x250 [ 2792.843856][ T2510] ? show_regs_print_info+0x20/0x20 [ 2792.849163][ T2510] ? load_image+0x420/0x420 [ 2792.853881][ T2510] ? verify_lock_unused+0x140/0x140 [ 2792.859237][ T2510] should_fail_ex+0x39d/0x4d0 [ 2792.864160][ T2510] should_failslab+0x9/0x20 [ 2792.868764][ T2510] slab_pre_alloc_hook+0x59/0x310 [ 2792.873913][ T2510] ? nsim_fib_event_nb+0x187/0x1080 [ 2792.879231][ T2510] __kmem_cache_alloc_node+0x53/0x250 [ 2792.884734][ T2510] ? nsim_fib_event_nb+0x187/0x1080 [ 2792.890051][ T2510] kmalloc_trace+0x2a/0xe0 [ 2792.894624][ T2510] nsim_fib_event_nb+0x187/0x1080 [ 2792.899801][ T2510] ? read_lock_is_recursive+0x20/0x20 [ 2792.905347][ T2510] notifier_call_chain+0x197/0x380 [ 2792.910597][ T2510] ? atomic_notifier_call_chain+0x26/0x180 [ 2792.916527][ T2510] atomic_notifier_call_chain+0xda/0x180 [ 2792.922282][ T2510] call_fib_notifiers+0x31/0x60 [ 2792.927267][ T2510] fib6_del+0xfa4/0x1580 [ 2792.931643][ T2510] ? fib6_del+0x621/0x1580 [ 2792.936273][ T2510] ? fib6_locate_1+0x6c0/0x6c0 [ 2792.941162][ T2510] ? do_raw_spin_lock+0x11f/0x2c0 [ 2792.946387][ T2510] ? __ip6_del_rt+0x8c/0x170 [ 2792.951137][ T2510] __ip6_del_rt+0x97/0x170 [ 2792.955682][ T2510] ip6_del_rt+0xc2/0x110 [ 2792.960031][ T2510] ? rt6_get_route_info+0x7f0/0x7f0 [ 2792.965336][ T2510] ? addrconf_leave_solict+0xd1/0x1a0 [ 2792.970898][ T2510] ? __local_bh_enable_ip+0x13a/0x1c0 [ 2792.976409][ T2510] ? do_raw_spin_unlock+0x121/0x230 [ 2792.981764][ T2510] __ipv6_dev_ac_dec+0x485/0x550 [ 2792.986853][ T2510] __ipv6_sock_ac_close+0x21f/0x300 [ 2792.992206][ T2510] ipv6_sock_ac_close+0xd6/0x130 [ 2792.997260][ T2510] inet6_release+0x4f/0x70 [ 2793.001785][ T2510] sock_close+0xbd/0x230 [ 2793.006144][ T2510] ? sock_mmap+0xa0/0xa0 [ 2793.010495][ T2510] __fput+0x234/0x970 [ 2793.014681][ T2510] __se_sys_close+0x15f/0x220 [ 2793.019482][ T2510] do_syscall_64+0x55/0xb0 [ 2793.023988][ T2510] ? clear_bhb_loop+0x40/0x90 [ 2793.028761][ T2510] ? clear_bhb_loop+0x40/0x90 [ 2793.033553][ T2510] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2793.039545][ T2510] RIP: 0033:0x7f5e6a79ce59 [ 2793.044059][ T2510] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2793.063839][ T2510] RSP: 002b:00007f5e6b5e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 2793.072377][ T2510] RAX: ffffffffffffffda RBX: 00007f5e6aa15fa0 RCX: 00007f5e6a79ce59 [ 2793.080471][ T2510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2793.088644][ T2510] RBP: 00007f5e6b5e6090 R08: 0000000000000000 R09: 0000000000000000 [ 2793.096975][ T2510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2793.105045][ T2510] R13: 00007f5e6aa16038 R14: 00007f5e6aa15fa0 R15: 00007ffdd721ffd8 [ 2793.113222][ T2510] [ 2793.283894][ T2512] netlink: 'syz.4.8841': attribute type 10 has an invalid length. [ 2793.931523][ T2529] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.8845'. [ 2796.923814][ T2543] netlink: 763 bytes leftover after parsing attributes in process `syz.0.8847'. [ 2797.971960][ T2551] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.8850'. [ 2798.008969][ T2551] openvswitch: netlink: Key type 4112 is out of range max 32 [ 2798.551431][ T2558] netlink: 'syz.0.8853': attribute type 10 has an invalid length. [ 2799.628573][ T2574] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2799.638995][ T2574] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2799.648568][ T2574] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2799.659271][ T2574] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2799.667306][ T2574] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 2799.674774][ T2574] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2800.213373][ T2585] netlink: 763 bytes leftover after parsing attributes in process `syz.4.8860'. [ 2800.543233][ T2573] chnl_net:caif_netlink_parms(): no params data found [ 2800.580639][ T2594] netlink: 'syz.0.8862': attribute type 10 has an invalid length. [ 2800.856462][ T2573] bridge0: port 1(bridge_slave_0) entered blocking state [ 2800.899294][ T2573] bridge0: port 1(bridge_slave_0) entered disabled state [ 2800.936324][ T2573] bridge_slave_0: entered allmulticast mode [ 2800.964128][ T2573] bridge_slave_0: entered promiscuous mode [ 2801.002787][ T2573] bridge0: port 2(bridge_slave_1) entered blocking state [ 2801.039344][ T2573] bridge0: port 2(bridge_slave_1) entered disabled state [ 2801.046729][ T2573] bridge_slave_1: entered allmulticast mode [ 2801.147010][ T2573] bridge_slave_1: entered promiscuous mode [ 2801.275964][ T2573] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2801.338831][ T2573] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2801.401071][ T2573] team0: Port device team_slave_0 added [ 2801.413861][ T2573] team0: Port device team_slave_1 added [ 2801.478254][ T2573] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2801.491536][ T2573] 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. [ 2801.533239][ T2573] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2801.552164][ T2573] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2801.564606][ T2573] 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. [ 2801.598414][ T2573] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2801.658367][ T2573] hsr_slave_0: entered promiscuous mode [ 2801.665294][ T2573] hsr_slave_1: entered promiscuous mode [ 2801.707646][ T2574] Bluetooth: hci2: command tx timeout [ 2801.913530][ T2573] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 2801.933343][ T2573] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 2801.946688][ T2573] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 2801.961020][ T2573] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 2802.081752][ T2573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2802.123579][ T2573] 8021q: adding VLAN 0 to HW filter on device team0 [ 2802.144078][T27883] bridge0: port 1(bridge_slave_0) entered blocking state [ 2802.151292][T27883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2802.187916][T27883] bridge0: port 2(bridge_slave_1) entered blocking state [ 2802.195101][T27883] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2802.266270][ T2573] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2802.562374][ T2573] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2803.006868][ T2573] veth0_vlan: entered promiscuous mode [ 2803.026037][ T2573] veth1_vlan: entered promiscuous mode [ 2803.076271][ T2573] veth0_macvtap: entered promiscuous mode [ 2803.093776][ T2573] veth1_macvtap: entered promiscuous mode [ 2803.130857][ T2573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2803.144054][ T2573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2803.160517][ T2573] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2803.180588][ T2573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2803.194632][ T2573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2803.208591][ T2573] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2803.245906][ T2573] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2803.256680][ T2573] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2803.271498][ T2573] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2803.282077][ T2573] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2803.416256][T27886] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2803.436521][T27886] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2803.498835][T27869] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2803.506717][T27869] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2803.790290][ T2574] Bluetooth: hci2: command tx timeout [ 2805.867924][ T2574] Bluetooth: hci2: command tx timeout [ 2806.553155][ T2450] bond0: (slave syz_tun): Releasing backup interface [ 2807.947772][ T2574] Bluetooth: hci2: command tx timeout [ 2836.591833][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 2836.598343][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 2898.030765][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 2898.037142][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 2925.717336][T21821] Bluetooth: hci2: command 0x0406 tx timeout [ 2946.807314][ T2450] unregister_netdevice: waiting for syz_tun to become free. Usage count = 4 [ 2946.816469][ T2450] ref_tracker: syz_tun@ffff8880498f05b8 has 1/3 users at [ 2946.816469][ T2450] dst_init+0xd9/0x480 [ 2946.816469][ T2450] dst_alloc+0x12e/0x170 [ 2946.816469][ T2450] ip6_pol_route+0x94f/0x1230 [ 2946.816469][ T2450] fib6_rule_lookup+0x33d/0x570 [ 2946.816469][ T2450] ip6_route_output_flags+0x364/0x5d0 [ 2946.816469][ T2450] ip6_dst_lookup_tail+0x1ae/0x1530 [ 2946.816469][ T2450] ip6_dst_lookup_flow+0x48/0xe0 [ 2946.816469][ T2450] rawv6_sendmsg+0xd63/0x1770 [ 2946.816469][ T2450] ____sys_sendmsg+0x5ba/0x960 [ 2946.816469][ T2450] ___sys_sendmsg+0x2a6/0x360 [ 2946.816469][ T2450] __se_sys_sendmsg+0x1c2/0x2b0 [ 2946.816469][ T2450] do_syscall_64+0x55/0xb0 [ 2946.816469][ T2450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2946.816469][ T2450] [ 2946.891367][ T2450] ref_tracker: syz_tun@ffff8880498f05b8 has 1/3 users at [ 2946.891367][ T2450] netdev_get_by_index+0x79/0xa0 [ 2946.891367][ T2450] fib6_nh_init+0x203/0x1ff0 [ 2946.891367][ T2450] ip6_route_info_create+0x94d/0x1240 [ 2946.891367][ T2450] ip6_route_add+0x28/0x160 [ 2946.891367][ T2450] addrconf_permanent_addr+0x6d4/0xa70 [ 2946.891367][ T2450] addrconf_notify+0x996/0x1010 [ 2946.891367][ T2450] notifier_call_chain+0x197/0x380 [ 2946.891367][ T2450] __dev_notify_flags+0x1aa/0x310 [ 2946.891367][ T2450] dev_change_flags+0xe8/0x1a0 [ 2946.891367][ T2450] do_setlink+0xc58/0x4130 [ 2946.891367][ T2450] rtnl_newlink+0x17da/0x20a0 [ 2946.891367][ T2450] rtnetlink_rcv_msg+0x869/0xfa0 [ 2946.891367][ T2450] netlink_rcv_skb+0x241/0x4d0 [ 2946.891367][ T2450] netlink_unicast+0x751/0x8d0 [ 2946.891367][ T2450] netlink_sendmsg+0x8d0/0xbf0 [ 2946.891367][ T2450] __sys_sendto+0x4a9/0x6b0 [ 2946.891367][ T2450] [ 2946.981698][ T2450] ref_tracker: syz_tun@ffff8880498f05b8 has 1/3 users at [ 2946.981698][ T2450] ipv6_add_dev+0x404/0x11e0 [ 2946.981698][ T2450] addrconf_notify+0x67b/0x1010 [ 2946.981698][ T2450] notifier_call_chain+0x197/0x380 [ 2946.981698][ T2450] register_netdevice+0x16a5/0x1bb0 [ 2946.981698][ T2450] tun_set_iff+0x848/0xed0 [ 2946.981698][ T2450] __tun_chr_ioctl+0x7ee/0x2000 [ 2946.981698][ T2450] __se_sys_ioctl+0xfd/0x170 [ 2946.981698][ T2450] do_syscall_64+0x55/0xb0 [ 2946.981698][ T2450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2946.981698][ T2450]