last executing test programs: 26.05244743s ago: executing program 3 (id=499): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = 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, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000d000000040000000200000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r5}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, &(0x7f0000000080), &(0x7f0000000380)=r1}, 0x20) openat$tun(0xffffffffffffff9c, 0x0, 0x183081, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r7, &(0x7f0000000080)="8449b877186eea770c2775c85eda44dd3cfbe23f5934c432b1937be489238e062c21fbf7c0c62c1c9f2a3dc3ee5514fdae8dce7b0204e987d5e3ed13ee9b5688201beb99501f491c2835b7a99abe5d5436f96eec86b3f49880aa7e5e68aa5ae4cfc265e46a6884e6ae20f0cb80911ac2500217e3c8f64467cea5d8b7f138e475d60041b4ecb2a11a78c05c9d2df039c401c3d871adbd16a3"}, 0x20) r8 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000440)={&(0x7f0000001340)=@qipcrtr={0x2a, 0x3, 0x8000}, 0x80, 0x0}, 0x10) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00', @broadcast}) 25.68036806s ago: executing program 2 (id=505): socket$kcm(0x29, 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0xffff0000, 0xe, 0x0, &(0x7f00000003c0)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = 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, 0x4, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x418f, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000030000000c0040000000000c03000000002e00"], &(0x7f0000000540)=""/26, 0x27, 0x1a, 0x1, 0x40, 0x10000}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e00000001000080030000000500000020400000", @ANYRES32, @ANYBLOB="0001000000000100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0400000002000000030000000500"/28], 0x50) r3 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000001780)={&(0x7f00000003c0)=@caif=@rfm={0x25, 0x8, "fb95785b587f2fba61bfb990191a2af1"}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001800)="a5", 0x1}], 0x1}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xf3, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000638477fbac141716e000030a07070403fe801e0e00000002845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={@map=r2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000440), 0x0}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="030000000400000004000000980000000000000047d926736f981dba004b78184d5e3eb0b155bd7344da29c76dd709bd30e53b774416", @ANYRES8=r4, @ANYBLOB='\x00'/19, @ANYRES32, @ANYRES8=r1], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="9dd92edd23f0336700e000000001000000cc27f4ff0000000095000000da00003a26f1ab43a639bd2bdcb745f435e795b8d17068b37a88c6e46484a1d00bd316055217452f186c77bd495f0a0ccc73e03aa344cc1964f182f0c6332a464b0f0c52a77ca8dc3a16c32c3d3ef57d07f352372b8596faa7c7e731530b9c99874a6a4cc38e5c420cd93eb3ba34a588bb98f7fa2fff56349ba23b6f08eddc6bc748e9b9622c90f630321fcda1fdf227dc6476469a480ffc14999b2c866b770e774c285bd76a347b85173d82529f1ac368e58f0f10cd2a3aeb8ccc29dd77241759b8b352bb880699051eb84a7a768a5caf660ca17763c8a9"], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb8}, 0x94) r5 = socket$kcm(0x2, 0x922000000001, 0x106) r6 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xa5, 0x1, 0x0, 0x0, 0x0, 0x2, 0xa0106, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x9, 0x9}, 0x0, 0x9, 0xfffffbff, 0x4, 0x2, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f00000000c0), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x16, 0x7, 0x0, &(0x7f0000000a00)='syzkaller\x00', 0x800, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r8 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2101, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) socket$kcm(0x10, 0x400000002, 0x0) 25.634121963s ago: executing program 3 (id=506): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/20, @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="030000000100"/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080)="eb539afeb7cb7eadb9d8b0448b3fb411ba5a677509a86fc1c77efd5e8d1d3e8ec47d959010138641dce902e38c94e062ac942cf593dc0e85af0bf3ceccde5d6014af763ded14e47db48c48ae96554c4fa545621995f4c42ea69c506f090ea934ccff3432b4b358352b152b039533e4c4", &(0x7f0000000100)=""/196}, 0x20) r1 = socket$kcm(0xa, 0x2, 0x73) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000000000604"], 0x0, 0x26}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x9}}, &(0x7f0000000380)='GPL\x00', 0x3, 0x28, &(0x7f00000003c0)=""/40, 0x41100, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000400)={0xa, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r3 = syz_clone(0x40000200, &(0x7f0000001240)="debbc77c8009a6286cd47c16f5b5b7e02b7902552abeacdd5e15611d14c77b5c0154e546b8b5ee20cab0853a6d780a40ed31b669b155ca3e489cd4dded4272fd8261f770d6a89919b5a90fd26f07fded52a73b196c112f05253070e00c4ae7fc5ad83c414f7d58b391b5f8f70f7d40508f63742abeea7aab014c3fc8879453", 0x7f, 0x0, &(0x7f0000001300), &(0x7f0000001340)="543d74d8054e54e391d495e2bc35a45fe3ad050eed43677f753807e2a1d7f8a759c6ea13b11512ec5caede8452a185f4acac33ddb64910c7590ae4cf0bbb46e4a15432f8eff0bc312bac96ae0f7445ca0f60fb2b8c750ceac8f90620d21fad6587297325eaec7391587ffd1e28e54fa5f9e07bc72573a53a061495921e1c23ce69b8616f7342c05c9bed373fc069a54df01f4b") syz_open_procfs$namespace(r3, &(0x7f0000001440)='ns/cgroup\x00') syz_open_procfs$namespace(r3, &(0x7f0000000000)='ns/time_for_children\x00') sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000840)=@in6={0xa, 0x4e20, 0xffff, @mcast1}, 0x80, &(0x7f0000001140)=[{&(0x7f00000008c0)="dc", 0x1}], 0x1}, 0x20000910) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002800)={0x2, 0x80, 0x52, 0x1, 0x0, 0x40, 0x0, 0x7fef, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_bp={0x0, 0x4}, 0x11411d, 0x32, 0xfffffbfd, 0x3, 0x8000, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000007d31, 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_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="0e000000040000000400000009"], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}, 0x2160) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ceb71c0010ec90db133c22a690ae7080000000000040875b0089"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x100, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) 25.436592859s ago: executing program 2 (id=508): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x2000000}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0035b69fdb90d984"], 0x0, 0x26}, 0x28) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x300, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 25.131547284s ago: executing program 3 (id=511): socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x0, 0x0, &(0x7f0000000580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x9b}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1e, 0x1, 0xfffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x40040, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7}, 0x22c0, 0x6, 0x0, 0x0, 0x1ff, 0x100, 0x0, 0x0, 0x5ff}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000080)) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003300)=ANY=[@ANYRESOCT=r0], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x19}, 0x94) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 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={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x2}, 0x1010, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdbe, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fee, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14d05, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x21, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x8}, 0x8080, 0x2, 0x0, 0x0, 0x7fffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES64=r1, @ANYRES64=r2], 0x20) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, @perf_config_ext={0x9, 0x2}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f00000008c0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000280)="2406e0454294c51e30dd5697ddd954e1d9d501c3500d0040cedaa1ec483b9119b11e5fedbcc3644cf93cc2c0bd87e586527a083a13dc634e00f4c9076bb0947b6c92542dd2deb5605bfda020e1927d91f41e071adca72ae736f63e459720e7945d241e17e036734d2d594d18e66657c789db02261578d7dabdd0d10ac2faf33bd17d070e022cba58dd3a7720b1a45c03eb38617d111011d1ec6fdf5e59070605f9e36a2f0fee8a921a41cb4af299db08f3253cec7f", 0xb5}, {&(0x7f0000000340)="b092a05ff05c0d7421194f755abf455644000628357d4db81acf21fbd49e7faf5d632708017af11407e0334062ca21c5f907ea16b0e31ce439daa740348af46f2921f6736f4dee676b72d661144378cc", 0x50}, {&(0x7f00000003c0)="02c0e08b8f71af04aa1f9b524dcb402090c50ae532be7c7335aa0c9eb8765a9864cce383052e01574fb89e861061324e7bdf850eaca311e35cc29f7fc0a73d38933846e7a3362d2c31c31c7e", 0x4c}, {&(0x7f0000000440)="b971dc2d766bfcdf11a65552b820b525e9d544e354ecb51e053eaada9a558c3a0bf8e477ae5637ff5c8dda1eeb82e9400caef2ba854e050892d57f3ceca198b20a7137c0003fb22283db9fc4a0ac7cc4ee5b02833447e13fb0a045dc2fc0f0be361402bf0ad70735f4962a2b7a0c280c2d8cc142932d55515909789759c14847f6a1acaac9343b030aa7cfa807f51814862fff2aadd7ecfeed9fcceaa9d2065c5148041c9f49565fd4bcc7b5a7cd6c8e97c27a347b932a87a4d84863cb0b6366a321fc95a8dc", 0xc6}, {&(0x7f0000000540)="86c893fb8bcb8f09603289f4964c249b01f6fd73529b279925946b9614b05070d8a1d8823ba0580761b2851b9a6db960ef21a59c2a907e2b26ca62fc0baa17726fc6883aaf2ab55d974a300f4f40fea261b4569386fa56113210d6fc060a150bc1020e", 0x63}, {&(0x7f00000005c0)="4ffbc97fcafd01d0403a706a3d6dec77b348775f8635f2e0593565b3349c489f38d3ec04b552f45eba3d6082c9acd7a2ba0a867be917926c005691d6b92a5c193ed61c7b5a8693b20a5c090e010637ddf916ef86b57e65ab5c5f5b3533f037fbbf68a74609adb46c9d811bb7e17af364f773e036052fa7ba562dfc8e567cc414d2a743e2e024936e924b54860305585f0d", 0x91}, {&(0x7f0000000180)="87a99cac79fcff988eb9100b6a8ed99f4a4ec3ab01dc3824484359eff297", 0x1e}, {&(0x7f0000000680)="9efb777f65fdcb18c36c5a853e4a08b050d0ef5890a5629647ac5c96cc77afa1ec870d43", 0x24}, {&(0x7f00000006c0)="9972f8fbdc80ec0756f16dbbafc1920a18d606ef4b4622a23063cdccb4334d6d520e0ae193badd1594dc2b086265c460881f", 0x32}, {&(0x7f0000000700)="cbda4e8d76a113b39dfc0feafe1429af4780be462a6c200d8bf8813281fb0e59aaaf1a7a204ed36f6193b33ae961fc8c904e6ad0d6cdb0713e016c710eb7972536bb9429b0be930e983628fa83ef78e9a808a90c03846d3e31de9722d588e906319f68464960d7f07820df588ef6b7535275646b4d11e66bf673d9bd176d824ae7aa02ecb72cc86229758000102d648d99b0cab2b5feee06827597f2500157020c3b83687e89c6b5a8ace12c3d5b6e7621963588fb8af9651f31e775ebcac9abce4366a7f9a72fc415575a0a63b43af45946ab2a34170eb21c63d8fea5d65e9e", 0xe0}], 0xa, 0x0, 0x0, 0x1}, 0x4841) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x60, 0x4, 0xfd}, {0x6, 0x3}]}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) 24.590783097s ago: executing program 2 (id=513): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x2120, 0x0, 0x0, 0x6, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xfc00) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x4, &(0x7f0000000040), 0x4) r2 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xf71, 0x0, 0x1, 0x10000000}, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='cpu&\"\"\nt\x00') sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 24.437924189s ago: executing program 3 (id=514): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = 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, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000d000000040000000200000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r5}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, &(0x7f0000000080), &(0x7f0000000380)=r1}, 0x20) openat$tun(0xffffffffffffff9c, 0x0, 0x183081, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r7, &(0x7f0000000080)="8449b877186eea770c2775c85eda44dd3cfbe23f5934c432b1937be489238e062c21fbf7c0c62c1c9f2a3dc3ee5514fdae8dce7b0204e987d5e3ed13ee9b5688201beb99501f491c2835b7a99abe5d5436f96eec86b3f49880aa7e5e68aa5ae4cfc265e46a6884e6ae20f0cb80911ac2500217e3c8f64467cea5d8b7f138e475d60041b4ecb2a11a78c05c9d2df039c401c3d871adbd16a3"}, 0x20) r8 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000440)={&(0x7f0000001340)=@qipcrtr={0x2a, 0x3, 0x8000}, 0x80, 0x0}, 0x10) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00', @broadcast}) 24.334092427s ago: executing program 2 (id=517): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0700000004000000800100000400000028000000", @ANYRES32, @ANYBLOB="0000000080001b000000000033b476c20d00000085aedd612fd28a8e33be3042cfc70bf1c999cd87c335105f131233447d7436413e5a9345f705000000853b3b12aa13cb5db25612f61e2732a84719cafa3cf5241dbb15d65cb5bd985bd66113a2347609820afe616d", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r4}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r5, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000480)="442d17322eb95bce6279782f5f98d26a5e002fc000692da1f5a25a07fc688ae28741c9158597c33f674020217f9e70e19c6b2a84fb641f3ebd2a04933123d0d6fed0857c7ac57be0e82b1ac4ab0b64f6f44d290a5b05bfb33c86790c243ffa2cba125d7633f92def13abc1549c476f2e9726a4c892d4504b868660558ae42fc8c05faf1bec", 0x85}], 0x1}, 0x20000080) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYRESOCT=r5], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000100000000000000000000180100f1b6040efb9b4da4d75294789464d11b002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b70400000000000085000000330000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r7, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x40002002) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000400)='percpu_alloc_percpu\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000290000000000008000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x3e, &(0x7f00000002c0), 0x4) r10 = socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x890c, &(0x7f0000001000)='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@n\x00\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xf3\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$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x9c\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5r0}) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x427, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x7ff}, 0x50) (async, rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0x1, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async, rerun: 64) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xc, [@decl_tag={0x8, 0x0, 0x0, 0x11, 0x3, 0x3}, @enum64={0x2, 0x2, 0x0, 0x13, 0x0, 0x8, [{0x6, 0x3, 0x6}, {0x4, 0x2, 0x3}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x5, 0x2}}]}, {0x0, [0x0, 0x2e, 0x30, 0x2e, 0x0, 0x30, 0x0, 0x5f, 0x5f, 0x914b3d97e06fee20]}}, &(0x7f0000000300)=""/4096, 0x70, 0x1000, 0x0, 0x2, 0x10000}, 0x28) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x4, 0x11, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@cb_func={0x18, 0x1, 0x4, 0x0, 0xfffffffffffffffd}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000180)='GPL\x00', 0x1000, 0x0, 0x0, 0x40f00, 0x4, '\x00', r4, @fallback=0x2d, r5, 0x8, &(0x7f0000001340)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000001380)={0x1, 0x6, 0x2, 0x1}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) (async) sendmsg$inet(r1, &(0x7f0000001580)={&(0x7f0000001480)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000001540)=[{&(0x7f00000014c0)="506870b79c08e1c60ae1c93717c9ae60f05af596e1433270abd5d450be48621ad6cb8355cdf2bac732625460a2d24701de2dbca7d127b07d7fb4b352b5511c28ab19ac67579c4453c86cb000b2203074b0d2041adc642dd3e1df", 0x5a}], 0x1}, 0x6000000) (async) r7 = socket$kcm(0x29, 0x2, 0x0) sendmsg$sock(r7, &(0x7f00000016c0)={&(0x7f00000015c0)=@isdn={0x22, 0xfc, 0x40, 0x81}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)="e9f19cfa697be7f095da29bce8fae2e38478e5a186", 0x15}], 0x1}, 0x44) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001740)=@generic={&(0x7f0000001700)='./file0\x00', 0x0, 0x8}, 0x18) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001780)={0x1, 0xffffffffffffffff}, 0x4) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001c80)={r5, 0x20, &(0x7f0000001c40)={&(0x7f0000001a80)=""/244, 0xf4, 0x0, &(0x7f0000001b80)=""/157, 0x9d}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001d00)={0x20, 0x1a, &(0x7f00000017c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, [@exit, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x81}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r8}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @ldst={0x2, 0x2, 0x0, 0x6, 0xb, 0xfffffffffffffff4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xa7}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xb}]}, &(0x7f00000018c0)='GPL\x00', 0x401, 0xe4, &(0x7f0000001900)=""/228, 0x0, 0x2, '\x00', r4, @netfilter, r5, 0x8, &(0x7f0000001a00)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000001a40)={0x4, 0x0, 0x5, 0xe04}, 0x10, r9, r6, 0x3, 0x0, &(0x7f0000001cc0)=[{0x0, 0x5, 0x7, 0xc}, {0x1, 0x5, 0x2, 0x7}, {0x3, 0x1, 0x2, 0x6}], 0x10, 0x7}, 0x94) (async) sendmsg$kcm(r1, &(0x7f0000003200)={&(0x7f0000001dc0)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e40)="5035612811b33c848ef256f904dc1daa97bdce51347861c56768a13461bdeda40b34550fa5065aae5c66b1f3c9106e1ca664feef35b3678d87d967246fe5bb1de5bf9519a8ff627fc48403fa072036963d55796a0baf27e59e865f59da9483706297ce36682312664bfc8d0a63c410d18d3d2845c9f568a1775199e165ab1494d89199", 0x83}, {&(0x7f0000001f00)="d9c8e3764b28a914b8b1bbcf733d6d134a78348f269a50dabcc9e1c11ece36e6cc97a445a13b12e1f264b56cb3b199456df7d0159a8a188b31c9daf0820efcb924bc6871523080bc78f2e73e706febb29bbfe1e82693b88d108b2231b3d9ef305ed12715abf13162c8dbdbf6c6d7948d1cf2b3a0902b3669f50caa578a3e9dd8cc79728e93ac7dc01621045747d5720f3d6bc44ffb725d8d32f9b82acf090fe46401b6f31327035d173c4a1c4789646f9b43667e7b4dae5c79154639880e9c9ce1191752deda9c44c81b065c4c1b93067d7e52a2c53d183c94313c0896e158fcda713e905d8d4204", 0xe8}, {&(0x7f0000002000)="0185388935b96e36758e86afd109847588dcfa68250c9532c771bf542077fd5e6ee5ccc852e42b69891dc88cf8502efd6933513ea2345123d91705cca514a87e6bc2ea4457de00b8fda8b32bb3fa7ebaf61bcbb40de9ddb15690a792f48a", 0x5e}], 0x3, &(0x7f00000020c0)=[{0xf8, 0x1, 0x1, "24d159c96f01fe6059b1d6b036643ed254700f16a81a13607351f0234b2e6a96f8bcc8113e20122eb510003981e2da237811d0a09788b9484d704fa1d239936833dace2bd48a48168dad7841f0d168c58b9234075ec72414329e2e6fd2c186497e6964bd2d545287abdd0ff498dc36bcdb4b5b9f53e0ff026a9fa5f6729f9083ef67c8185068845ecfcf8a0b71a89cc91936e62cef0a5aca5ab9c242d9e0c5bf4a2fa9519cb4112b3fe3e416d5e86958971eedb0e8747811aecfb2936f9aece1a4103d5dbdf4888ecb2bd2a9b06c8325e9c38f8e8376d43f016587d2d88232f19a501577404da1"}, {0x1010, 0x3a, 0x0, 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0x1108}, 0x0) (async, rerun: 32) sendmsg$kcm(r1, &(0x7f00000043c0)={&(0x7f0000003240)=@tipc=@name={0x1e, 0x2, 0x3, {{0x42, 0x3}}}, 0x80, &(0x7f0000003340)=[{&(0x7f00000032c0)="d454f274e0b5e358845e51d4b85adac4c6064680cd1e1c5cc3084cabaae0a718fe0032c843949cda55f96fbbb0cf56325e6431abd346fb709ab8faf4c6b5d74a41bae8a927b0fd2d690941d7715b", 0x4e}], 0x1, &(0x7f0000003380)=[{0x1010, 0x101, 0x0, 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"}], 0x1010}, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004440)={r11, r6}) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000004680)={{0x1, 0xffffffffffffffff}, &(0x7f0000004600), &(0x7f0000004640)=r6}, 0x20) (async) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000046c0)={r3, 0x9, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000004740)={0xc, 0x4, &(0x7f0000004480)=@raw=[@cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffff8}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffff8}], &(0x7f00000044c0)='syzkaller\x00', 0x3, 0x9a, &(0x7f0000004500)=""/154, 0x81e00, 0xc, '\x00', r4, @fallback=0x10, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f00000045c0)={0x5, 0x1, 0x2}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000004700)=[r2, r2, r12, r2, r8, r13, r8], 0x0, 0x10, 0x2}, 0x94) r14 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004800)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r14, &(0x7f0000004840)='blkio.bfq.time\x00', 0x0, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004880)={0xffffffffffffffff}) sendmsg$inet(r15, &(0x7f0000005d40)={&(0x7f00000048c0)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000005ac0)=[{&(0x7f0000004900)="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", 0x1000}, {&(0x7f0000005900)="b4274bc2351a33298b78441a8d896612c339d65dd2d68c1e61bf4004be45517a298d3793439f5d79f39bfdbf6d53a56774eadfd76e4d4441c7aa", 0x3a}, {&(0x7f0000005940)="bfa02a319a302bb2b6de8cbae8864c3f087d54d54e66b7a2bf5239e6906d7508528aacba4e8e892e1197145abd6129e33221d92e", 0x34}, {&(0x7f0000005980)="0fcb6458424e69cf462865fd6c659bb748d74bc34e4656ff985a23dd3fd2bc52330b2bfcaf2d24ced83076728d018d187105c26630a5b9785879f3ed45a89daa26f7b13f2dbd9ba27051b971ba1a76883cbf8ea1601738ed118722c9339fc5f437f6c762958e6b02a0c87a4aec8c237956f913f5e614ff0f9a0c07fa96fa212900f57423e1664dbb453beb7ac741446e675d7a9a9343df39e8712871c477db76109eec4189f6b871edbc120c315bd7cf9db1b31c666246cc1b019bdcf15efd5c97eeb1b2e76ab101e7839a0d16aa15770f8120d5c2dc8cc0f71d4deea4c3e1af9f55dc699636e4bf84fabf8ac191a191", 0xf0}, {&(0x7f0000005a80)="d292eeb496d2a4e463edbb3576cd6fafc09cf1025b1a1d759562b533163d08907dbbe63110f1baa0e528baeb4221d23bec332fa5af2877ac7da07b419911c7", 0x3f}], 0x5, &(0x7f0000005b40)=[@ip_ttl={{0x14, 0x0, 0x2, 0xb52}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @private=0xa010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010101, @remote}}}, @ip_retopts={{0x54, 0x0, 0x7, {[@rr={0x7, 0xb, 0x74, [@multicast2, @multicast2]}, @lsrr={0x83, 0x2b, 0xaf, [@dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x64010100, @private=0xa010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x3c}, @loopback, @dev={0xac, 0x14, 0x14, 0x40}, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote]}, @timestamp_prespec={0x44, 0xc, 0xb1, 0x3, 0x2, [{@broadcast, 0xfffffff9}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_retopts={{0xc8, 0x0, 0x7, {[@cipso={0x86, 0x2c, 0x0, [{0x6, 0x11, "0b5b128af8994d9a1e07e58ce6fe3a"}, {0x5, 0x5, "d27f67"}, {0x0, 0xb, "83c497ee746866c5a1"}, {0x2, 0x5, "0ef024"}]}, @cipso={0x86, 0x64, 0x3, [{0x6, 0x7, 'X(5qe'}, {0x42bec2924ce4590f, 0x8, "e69df9005ef6"}, {0x0, 0x5, "82cc06"}, {0x5, 0xa, "88c94abccebd79c8"}, {0x0, 0x11, "37e9d8631d6e5b5a73056463f272e7"}, {0x1, 0x11, "c3d850bfdf740fb36f7acab23bcb40"}, {0x5, 0x10, "4373f194ff9e649a6961fa0cf00d"}, {0x0, 0x3, '_'}, {0x1, 0x5, "72fda7"}, {0x2, 0x6, "64fcbb32"}]}, @ssrr={0x89, 0x13, 0x6, [@rand_addr=0x64010100, @broadcast, @broadcast, @loopback]}, @generic={0x7, 0xd, "05653963bea63f63c78054"}, @timestamp={0x44, 0x8, 0x8f, 0x0, 0xc, [0x5]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @loopback, @rand_addr=0x64010101}}}, @ip_tos_u8={{0x11}}], 0x1e0}, 0x880) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r14, 0x89e1, &(0x7f0000005d80)={r10}) r16 = openat$tun(0xffffffffffffff9c, &(0x7f0000005dc0), 0x599241, 0x0) ioctl$TUNSETOFFLOAD(r16, 0x400454d0, 0x10) (async) r17 = openat$tun(0xffffffffffffff9c, &(0x7f0000005e00), 0x1, 0x0) ioctl$TUNGETIFF(r17, 0x800454d2, &(0x7f0000005e40)={'ip6tnl0\x00'}) (async) socket$kcm(0x29, 0x7, 0x0) 23.878303544s ago: executing program 3 (id=520): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x6, 0x804, 0x0, 0x7}, {0x10400002, 0x2, 0x0, 0x5}], 0x10, 0xfffffffd}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) close(r0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, 0x0}, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x55}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe06, 0x1000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000440)="9c", 0x1}], 0x1}, 0x20004050) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x24000000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x890b, &(0x7f0000000100)) 23.328287507s ago: executing program 3 (id=524): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="8dffffff0600"}) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801004800000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="05"], 0x10) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) 22.959199277s ago: executing program 32 (id=524): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="8dffffff0600"}) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801004800000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="05"], 0x10) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) 22.949553798s ago: executing program 2 (id=527): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0700000004000000800100000400000028000000", @ANYRES32, @ANYBLOB="0000000080001b000000000033b476c20d00000085aedd612fd28a8e33be3042cfc70bf1c999cd87c335105f131233447d7436413e5a9345f705000000853b3b12aa13cb5db25612f61e2732a84719cafa3cf5241dbb15d65cb5bd985bd66113a2347609820afe616d", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r4}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r5, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000480)="442d17322eb95bce6279782f5f98d26a5e002fc000692da1f5a25a07fc688ae28741c9158597c33f674020217f9e70e19c6b2a84fb641f3ebd2a04933123d0d6fed0857c7ac57be0e82b1ac4ab0b64f6f44d290a5b05bfb33c86790c243ffa2cba125d7633f92def13abc1549c476f2e9726a4c892d4504b868660558ae42fc8c05faf1bec", 0x85}], 0x1}, 0x20000080) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYRESOCT=r5], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000100000000000000000000180100f1b6040efb9b4da4d75294789464d11b002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b70400000000000085000000330000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r7, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x40002002) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000400)='percpu_alloc_percpu\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000290000000000008000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r10 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r10, 0x1, 0x3e, &(0x7f00000002c0)=r9, 0x4) r11 = socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x890c, &(0x7f0000001000)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed@n\x00\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xf3\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x9c\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff, 0xffffffffffffffff}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0700000004000000800100000400000028000000", @ANYRES32, @ANYBLOB="0000000080001b000000000033b476c20d00000085aedd612fd28a8e33be3042cfc70bf1c999cd87c335105f131233447d7436413e5a9345f705000000853b3b12aa13cb5db25612f61e2732a84719cafa3cf5241dbb15d65cb5bd985bd66113a2347609820afe616d", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r4}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r5, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000480)="442d17322eb95bce6279782f5f98d26a5e002fc000692da1f5a25a07fc688ae28741c9158597c33f674020217f9e70e19c6b2a84fb641f3ebd2a04933123d0d6fed0857c7ac57be0e82b1ac4ab0b64f6f44d290a5b05bfb33c86790c243ffa2cba125d7633f92def13abc1549c476f2e9726a4c892d4504b868660558ae42fc8c05faf1bec", 0x85}], 0x1}, 0x20000080) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYRESOCT=r5], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000100000000000000000000180100f1b6040efb9b4da4d75294789464d11b002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b70400000000000085000000330000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r7, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x40002002) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000400)='percpu_alloc_percpu\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000290000000000008000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r10 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r10, 0x1, 0x3e, &(0x7f00000002c0)=r9, 0x4) r11 = socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x890c, &(0x7f0000001000)='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@n\x00\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xf3\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$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x9c\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x14, 0x4, 0x8, 0x10000}, 0x48) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="02000000000000feff00000029fe000000fbff00", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="04000000020000000200"/28], 0x50) 5.01436479s ago: executing program 5 (id=565): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x58, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xa, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d080009000200e8fe55a1180015000600142603600e120900210000000401a8001600a400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000900)=""/223, 0xdf}], 0x1}, 0x102) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0}, 0x90) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000400000006000000ff00000042"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000080), 0x619, r4}, 0x38) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8000ef, 0x1af1ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = socket$kcm(0x10, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000180)}, 0x20) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831373f00000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) 4.302616396s ago: executing program 5 (id=568): r0 = socket$kcm(0x11, 0xa, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="d8000000", 0x4}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 4.089085134s ago: executing program 5 (id=569): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x8, 0x650b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x2}, 0x2402, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0xa, 0x6e24, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffffe}, 0x80, 0x0}, 0x4000000) r0 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000002440)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f0000001940)=[@ip_tos_int={{0x50, 0x29, 0x32}}, @ip_pktinfo={{0x0, 0xe, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x18) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce2200182f00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa35f088be"], 0xfdef) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffca}, 0x164) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfdef) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x2}, 0x1010, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, 0x0) 3.422487317s ago: executing program 4 (id=572): perf_event_open(&(0x7f0000000600)={0x2, 0x85, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x100904, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 3.300723896s ago: executing program 4 (id=573): recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001300)}, 0x40012020) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000300)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000"], 0x0}, 0x94) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r1}, 0x8) close(r2) 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) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000071182f0000000000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x5, 0x5, 0x9fd, 0x85, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000180), 0x800, r3}, 0x38) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0xc, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0)={r2, r1, 0x4, r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x9, 0x7f, 0x2, 0xf910, 0x1407e, 0xffffffffffffffff, 0x9, '\x00', 0x0, r0, 0x4, 0x2, 0x0, 0x0, @void, @value, @value=r2}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x15, 0x10001, 0x7fff, 0x3, 0x8200, 0xffffffffffffffff, 0x7983, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @value=r0}, 0x50) 2.716414843s ago: executing program 1 (id=574): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x5}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) recvmsg$kcm(r1, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="364000001a00913a09b51bcb3cc5a05f0a"], 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x602f, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000001000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 2.370682111s ago: executing program 1 (id=576): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000003000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000", @ANYRES64=r1], 0x48}, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8, @ANYRES8=r3], 0x12) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x2d, 'net'}, {0x2d, 'perf_event'}, {0x2b, 'rdma'}, {0x2d, 'memory'}, {0x2b, 'rlimit'}, {0x2b, 'cpuset'}]}, 0x2f) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x10, 0x6, &(0x7f0000000c80)=ANY=[@ANYBLOB="1805eb88", @ANYRES32=r0, @ANYBLOB="0000000000000000b403000000000000850000000c000000b7000000000000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x2, 0xe3, &(0x7f0000000240)=""/227}, 0x90) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r5) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r5, 0x40047452, &(0x7f0000001200)) 2.173432046s ago: executing program 4 (id=577): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x58, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xa, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d080009000200e8fe55a1180015000600142603600e120900210000000401a8001600a400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000900)=""/223, 0xdf}], 0x1}, 0x102) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0}, 0x90) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000400000006000000ff00000042"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000080), 0x619, r4}, 0x38) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8000ef, 0x1af1ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = socket$kcm(0x10, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000180)}, 0x20) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831373f00000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) 1.787704407s ago: executing program 0 (id=578): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000", 0x29}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00', @broadcast}) 1.782783828s ago: executing program 1 (id=586): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa06"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x64}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0xf5ffffff, &(0x7f0000000000)='%', 0x0, 0xd01, 0xbe02, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xfffffffffffffd85, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x200000000000014b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000000880)=[{0x5, 0x2, 0x100, 0x9}, {0x10000002, 0x0, 0x0, 0x1}, {0x8, 0x1, 0x5, 0x7}, {0x1, 0x1, 0x13, 0xb}, {0x2, 0x2, 0x7, 0x8}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90224fc602f1a99000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) recvmsg$kcm(r5, &(0x7f0000000480)={&(0x7f00000000c0)=@tipc=@id, 0xc3, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x2, &(0x7f0000000440)=""/44, 0x2c}, 0x42) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="1802000001000000000000000000000085000000870000001801000020696c2500000000002020207b1af8ff07010000f8ffffffb702000008000000b70300000000000085000000170000009500"/96], &(0x7f0000000480)='syzkaller\x00'}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffdf0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000580)='sched_switch\x00', r7}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000004000000990500000100000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/23], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001340), &(0x7f0000000900), 0x404, r8, 0x0, 0x1ba8847c99}, 0x38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b954f53a000000000000005bec", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x80, 0x10, 0x6, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0x1020, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0x8}, 0x4, 0x6, 0x3, 0x6, 0x200000002, 0x2, 0x0, 0x0, 0x48b3, 0x0, 0x6}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000080)}, 0x400c815) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) socket$kcm(0x10, 0x2, 0x0) 1.582068524s ago: executing program 4 (id=579): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000240)="f9", 0x1}], 0x1}, 0x4000080) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="2e00000010008188e6b62aa73f72cc9f0b0532950b0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x10, r1}, 0x18) 1.104543662s ago: executing program 1 (id=580): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000500)=0x10000000, 0x12) 923.810126ms ago: executing program 0 (id=581): socketpair(0x10, 0x3, 0x8, &(0x7f00000000c0)) (async, rerun: 64) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfd, 0xff, 0xf, 0xfd, 0x0, 0x1, 0x500e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x5}, 0x8400, 0xfffffffffffffffb, 0x6, 0x7, 0x3, 0xffffffff, 0x10, 0x0, 0x10003, 0x0, 0xdc}, 0x0, 0x6, 0xffffffffffffffff, 0x2) close(r0) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a300)) (rerun: 32) bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r0}, 0x8) (async, rerun: 64) ioctl$SIOCSIFHWADDR(r0, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) (rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f00000000c0)=0x1) close(0xffffffffffffffff) 839.122503ms ago: executing program 1 (id=582): perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4248a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x2000, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x410880, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a0, &(0x7f0000000080)) r7 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r7, 0x0, 0xc, 0x0, 0x45) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a2, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{}, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0xe0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000400)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000680)=[0x0], &(0x7f00000006c0)=[0x0], 0x0, 0x10, &(0x7f0000000700)=[{}, {}, {}, {}], 0x20, 0x0, 0x0, 0x0, 0x0, 0x56, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRESDEC=r0, @ANYBLOB, @ANYBLOB="fdfe6c9d139f429ccec375", @ANYRES16=r8, @ANYBLOB='\x00'/27], 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r9, @ANYRES32=r3], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r10}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00'}, 0x10) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') ioctl$TUNSETIFF(r11, 0xb701, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000380)={r12}) socketpair(0xf, 0x3, 0x2, &(0x7f00000001c0)) 701.700724ms ago: executing program 4 (id=583): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x8001}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xd, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x87}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x100}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x5c93067603d2de2a, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x200000d4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000100)="c274386d178550cb864bd57221bc", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 644.339158ms ago: executing program 0 (id=584): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)='%pi6 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1, r0}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r2, @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0x0, 0xe, 0x0, &(0x7f0000000040)="f4b84de4115d64244a0e839e8971", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a"], 0xfe33) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000048"], 0xfe33) socketpair(0x21, 0xa, 0x0, &(0x7f0000000040)) 567.685085ms ago: executing program 4 (id=585): recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001300)}, 0x40012020) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000300)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000"], 0x0}, 0x94) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r1}, 0x8) close(r2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000071182f000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x5, 0x5, 0x9fd, 0x85, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000180), 0x800, r3}, 0x38) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0xc, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0)={r2, r1, 0x4, r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x9, 0x7f, 0x2, 0xf910, 0x1407e, 0xffffffffffffffff, 0x9, '\x00', 0x0, r0, 0x4, 0x2, 0x0, 0x0, @void, @value, @value=r2}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x15, 0x10001, 0x7fff, 0x3, 0x8200, 0xffffffffffffffff, 0x7983, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @value=r0}, 0x50) 429.376976ms ago: executing program 0 (id=587): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40047452, &(0x7f0000001200)) 314.838835ms ago: executing program 1 (id=588): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x75}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000002}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xa6}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x34}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1f00000004000000060000000700000080130000", @ANYRES32, @ANYBLOB="0000000000000000008000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000001"], 0x50) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4080) recvmsg$kcm(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x40000100) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x189101, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xafc619365a54cdcb}) r4 = perf_event_open(&(0x7f0000000040)={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={0x6, 0x9}, 0x106181, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd93}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000140)={@map=r7, r6, 0x2f, 0x2028, 0x4}, 0x20) ioctl$TUNGETVNETBE(r3, 0x800454df, &(0x7f0000000240)=0x1) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) recvmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x19}, 0x10000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 155.169568ms ago: executing program 0 (id=589): r0 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) (fail_nth: 6) 13.007889ms ago: executing program 0 (id=590): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = 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, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000", 0x29}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00', @broadcast}) 0s ago: executing program 5 (id=591): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x65bf, 0x9, 0x0, 0x1, 0xcb00}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x7, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xc7}}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) socket$kcm(0x23, 0x2, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000200), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r2}, 0x10) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000640)=ANY=[@ANYBLOB="554d781c7be64330a4f64cd94e9f978253926edb8e8dde182de9954bfa9908ca91c55a757ecabb330d52ffc22298457976bba2800caca7d14c60e7a6f9d0d220d352cd49d4a9ae4283cd4efd466633897fe6ab1aae8953d54936146250ddb9da4f5fb767812c4b540a078e015ed3b9f282ea203115c5a807dee3da31af8f0686cde77a06175bafeb7e978000000000", @ANYRESDEC], 0x50) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0xa, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000000b8"], 0xd0}, 0x480c4) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1bee, 0xe021, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x10, 0x5}, 0x200, 0x1, 0x0, 0x8}, 0x0, 0x400b, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@rxrpc=@in4={0x21, 0x1, 0x2, 0xffffffffffffff7a, {0x2, 0x4e23, @multicast2}}, 0x80, 0x0}, 0x4004090) r4 = socket$kcm(0x2c, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000007d00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r4, 0x11b, 0x6, &(0x7f0000000000)=r6, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) kernel console output (not intermixed with test programs): 11: failed to load regulatory.db [ 81.926079][ T6189] team_slave_1: entered promiscuous mode [ 81.955417][ T6189] bridge0: port 3(team0) entered blocking state [ 81.962100][ T6189] bridge0: port 3(team0) entered forwarding state [ 82.489571][ T6207] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.543842][ T6204] FAULT_INJECTION: forcing a failure. [ 82.543842][ T6204] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 82.548311][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.559493][ T6204] CPU: 1 PID: 6204 Comm: syz.2.106 Not tainted 6.6.101-syzkaller #0 [ 82.564174][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.571999][ T6204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 82.572012][ T6204] Call Trace: [ 82.572021][ T6204] [ 82.572030][ T6204] dump_stack_lvl+0x16c/0x230 [ 82.572063][ T6204] ? show_regs_print_info+0x20/0x20 [ 82.572086][ T6204] ? load_image+0x3b0/0x3b0 [ 82.610200][ T6204] ? __might_fault+0xaa/0x120 [ 82.614898][ T6204] ? __lock_acquire+0x7c80/0x7c80 [ 82.619962][ T6204] should_fail_ex+0x39d/0x4d0 [ 82.624661][ T6204] _copy_from_iter+0x1d3/0x1290 [ 82.629521][ T6204] ? slab_post_alloc_hook+0x8a/0x4d0 [ 82.634814][ T6204] ? __virt_addr_valid+0x18c/0x540 [ 82.639942][ T6204] ? __lock_acquire+0x7c80/0x7c80 [ 82.644975][ T6204] ? rcu_is_watching+0x15/0xb0 [ 82.649767][ T6204] ? copyout_mc+0x70/0x70 [ 82.654112][ T6204] ? __virt_addr_valid+0x18c/0x540 [ 82.659234][ T6204] ? __virt_addr_valid+0x18c/0x540 [ 82.664530][ T6204] ? __virt_addr_valid+0x469/0x540 [ 82.669654][ T6204] ? __check_object_size+0x506/0xa30 [ 82.675040][ T6204] netlink_sendmsg+0x75c/0xbe0 [ 82.679842][ T6204] ? netlink_getsockopt+0x580/0x580 [ 82.685047][ T6204] ? aa_sock_msg_perm+0x94/0x150 [ 82.690109][ T6204] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 82.695398][ T6204] ? security_socket_sendmsg+0x80/0xa0 [ 82.700864][ T6204] ? netlink_getsockopt+0x580/0x580 [ 82.706075][ T6204] ____sys_sendmsg+0x5bf/0x950 [ 82.710852][ T6204] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 82.717024][ T6204] ? __asan_memset+0x22/0x40 [ 82.721626][ T6204] ? __sys_sendmsg_sock+0x30/0x30 [ 82.726735][ T6204] ? __import_iovec+0x5f2/0x860 [ 82.731608][ T6204] ? import_iovec+0x73/0xa0 [ 82.736122][ T6204] ___sys_sendmsg+0x220/0x290 [ 82.740806][ T6204] ? __sys_sendmsg+0x270/0x270 [ 82.745598][ T6204] ? __lock_acquire+0x7c80/0x7c80 [ 82.750658][ T6204] __se_sys_sendmsg+0x1a5/0x270 [ 82.755605][ T6204] ? __x64_sys_sendmsg+0x80/0x80 [ 82.760662][ T6204] ? lockdep_hardirqs_on+0x98/0x150 [ 82.765870][ T6204] do_syscall_64+0x55/0xb0 [ 82.770288][ T6204] ? clear_bhb_loop+0x40/0x90 [ 82.774969][ T6204] ? clear_bhb_loop+0x40/0x90 [ 82.779674][ T6204] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 82.785658][ T6204] RIP: 0033:0x7f7d9558eb69 [ 82.790072][ T6204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 82.809688][ T6204] RSP: 002b:00007f7d96340038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.818117][ T6204] RAX: ffffffffffffffda RBX: 00007f7d957b5fa0 RCX: 00007f7d9558eb69 [ 82.826087][ T6204] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 82.834062][ T6204] RBP: 00007f7d96340090 R08: 0000000000000000 R09: 0000000000000000 [ 82.842065][ T6204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.850032][ T6204] R13: 0000000000000000 R14: 00007f7d957b5fa0 R15: 00007ffd553110c8 [ 82.858024][ T6204] [ 83.095358][ T6213] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.367406][ T6216] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.374766][ T6216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.674338][ T6227] FAULT_INJECTION: forcing a failure. [ 83.674338][ T6227] name failslab, interval 1, probability 0, space 0, times 0 [ 83.696012][ T6230] netlink: 'syz.0.115': attribute type 2 has an invalid length. [ 83.715135][ T6230] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.115'. [ 83.764900][ T6230] netlink: 4 bytes leftover after parsing attributes in process `syz.0.115'. [ 83.776603][ T6227] CPU: 0 PID: 6227 Comm: syz.3.114 Not tainted 6.6.101-syzkaller #0 [ 83.784670][ T6227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 83.794804][ T6227] Call Trace: [ 83.798510][ T6227] [ 83.801587][ T6227] dump_stack_lvl+0x16c/0x230 [ 83.806367][ T6227] ? show_regs_print_info+0x20/0x20 [ 83.811665][ T6227] ? load_image+0x3b0/0x3b0 [ 83.816268][ T6227] ? perf_trace_lock_acquire+0x32a/0x3e0 [ 83.822040][ T6227] should_fail_ex+0x39d/0x4d0 [ 83.826812][ T6227] should_failslab+0x9/0x20 [ 83.831391][ T6227] slab_pre_alloc_hook+0x59/0x310 [ 83.836707][ T6227] kmem_cache_alloc+0x5a/0x2e0 [ 83.841533][ T6227] ? skb_clone+0x1eb/0x370 [ 83.846237][ T6227] skb_clone+0x1eb/0x370 [ 83.850579][ T6227] __netlink_deliver_tap+0x41c/0x830 [ 83.856036][ T6227] ? netlink_deliver_tap+0x2e/0x1b0 [ 83.861336][ T6227] netlink_deliver_tap+0x19c/0x1b0 [ 83.866550][ T6227] netlink_dump+0x8df/0xde0 [ 83.871208][ T6227] ? netlink_lookup+0x200/0x200 [ 83.876186][ T6227] ? netlink_autobind+0x300/0x300 [ 83.881339][ T6227] ? netlink_lookup+0x30/0x200 [ 83.886195][ T6227] ? netlink_lookup+0x30/0x200 [ 83.891102][ T6227] __netlink_dump_start+0x5f1/0x810 [ 83.896439][ T6227] unix_diag_handler_dump+0x19a/0x8f0 [ 83.901948][ T6227] ? sock_diag_lock_handler+0x19/0x280 [ 83.907505][ T6227] ? __lock_acquire+0x7c80/0x7c80 [ 83.912603][ T6227] ? __unix_recvmsg+0xb0/0xb0 [ 83.917354][ T6227] ? unix_diag_handler_dump+0x8f0/0x8f0 [ 83.923080][ T6227] ? sock_diag_lock_handler+0x19/0x280 [ 83.928612][ T6227] ? sock_diag_lock_handler+0x19/0x280 [ 83.934158][ T6227] ? __unix_recvmsg+0xb0/0xb0 [ 83.938939][ T6227] sock_diag_rcv_msg+0x3d8/0x600 [ 83.943983][ T6227] netlink_rcv_skb+0x216/0x480 [ 83.948840][ T6227] ? sock_diag_bind+0xb0/0xb0 [ 83.953610][ T6227] ? netlink_ack+0x1110/0x1110 [ 83.958565][ T6227] ? __lock_acquire+0x7c80/0x7c80 [ 83.963711][ T6227] ? netlink_deliver_tap+0x2e/0x1b0 [ 83.969018][ T6227] sock_diag_rcv+0x2a/0x40 [ 83.973597][ T6227] netlink_unicast+0x751/0x8d0 [ 83.978515][ T6227] netlink_sendmsg+0x8c1/0xbe0 [ 83.983586][ T6227] ? netlink_getsockopt+0x580/0x580 [ 83.988901][ T6227] ? aa_sock_msg_perm+0x94/0x150 [ 83.993936][ T6227] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 83.999277][ T6227] ? security_socket_sendmsg+0x80/0xa0 [ 84.004832][ T6227] ? netlink_getsockopt+0x580/0x580 [ 84.010119][ T6227] ____sys_sendmsg+0x5bf/0x950 [ 84.015010][ T6227] ? __asan_memset+0x22/0x40 [ 84.019737][ T6227] ? __sys_sendmsg_sock+0x30/0x30 [ 84.024835][ T6227] ? __import_iovec+0x5f2/0x860 [ 84.029816][ T6227] ? import_iovec+0x73/0xa0 [ 84.034528][ T6227] ___sys_sendmsg+0x220/0x290 [ 84.039323][ T6227] ? __sys_sendmsg+0x270/0x270 [ 84.044301][ T6227] ? __lock_acquire+0x7c80/0x7c80 [ 84.049622][ T6227] __se_sys_sendmsg+0x1a5/0x270 [ 84.054578][ T6227] ? __x64_sys_sendmsg+0x80/0x80 [ 84.059783][ T6227] ? lockdep_hardirqs_on+0x98/0x150 [ 84.065086][ T6227] do_syscall_64+0x55/0xb0 [ 84.069581][ T6227] ? clear_bhb_loop+0x40/0x90 [ 84.074324][ T6227] ? clear_bhb_loop+0x40/0x90 [ 84.079105][ T6227] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.085052][ T6227] RIP: 0033:0x7fee5678eb69 [ 84.089513][ T6227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 84.109192][ T6227] RSP: 002b:00007fee57571038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.117704][ T6227] RAX: ffffffffffffffda RBX: 00007fee569b5fa0 RCX: 00007fee5678eb69 [ 84.125748][ T6227] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 84.133809][ T6227] RBP: 00007fee57571090 R08: 0000000000000000 R09: 0000000000000000 [ 84.141872][ T6227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 84.149920][ T6227] R13: 0000000000000000 R14: 00007fee569b5fa0 R15: 00007ffd83adbae8 [ 84.158051][ T6227] [ 84.703749][ T6241] FAULT_INJECTION: forcing a failure. [ 84.703749][ T6241] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 84.819203][ T6241] CPU: 0 PID: 6241 Comm: syz.0.121 Not tainted 6.6.101-syzkaller #0 [ 84.827245][ T6241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 84.837329][ T6241] Call Trace: [ 84.840629][ T6241] [ 84.843581][ T6241] dump_stack_lvl+0x16c/0x230 [ 84.848378][ T6241] ? show_regs_print_info+0x20/0x20 [ 84.853694][ T6241] ? load_image+0x3b0/0x3b0 [ 84.858229][ T6241] ? __lock_acquire+0x7c80/0x7c80 [ 84.863286][ T6241] should_fail_ex+0x39d/0x4d0 [ 84.867996][ T6241] prepare_alloc_pages+0x1e2/0x5f0 [ 84.873148][ T6241] __alloc_pages+0x127/0x460 [ 84.877770][ T6241] ? zone_statistics+0x170/0x170 [ 84.882754][ T6241] pte_alloc_one+0x89/0x540 [ 84.887278][ T6241] ? pfn_modify_allowed+0x560/0x560 [ 84.892586][ T6241] ? __pmd_alloc+0x64e/0x880 [ 84.897282][ T6241] ? __pud_alloc+0x1f0/0x1f0 [ 84.901919][ T6241] __pte_alloc+0x22/0x2a0 [ 84.906274][ T6241] handle_mm_fault+0x3cc3/0x4920 [ 84.911255][ T6241] ? handle_mm_fault+0xd1/0x4920 [ 84.916257][ T6241] ? numa_migrate_prep+0x350/0x350 [ 84.921411][ T6241] ? lock_chain_count+0x20/0x20 [ 84.926280][ T6241] ? lock_mm_and_find_vma+0x9c/0x300 [ 84.931585][ T6241] do_user_addr_fault+0x738/0x12e0 [ 84.936708][ T6241] exc_page_fault+0x67/0x110 [ 84.941295][ T6241] asm_exc_page_fault+0x26/0x30 [ 84.946146][ T6241] RIP: 0010:__put_user_4+0x11/0x20 [ 84.951250][ T6241] Code: 01 ca c3 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb [ 84.970860][ T6241] RSP: 0018:ffffc9000c167e80 EFLAGS: 00050206 [ 84.977002][ T6241] RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000200000000000 [ 84.984971][ T6241] RDX: 0000000000000000 RSI: ffffffff8aaacbc0 RDI: ffffffff8afc6780 [ 84.992949][ T6241] RBP: 0000000000000004 R08: ffffffff8e4a84ef R09: 1ffffffff1c9509d [ 85.001020][ T6241] R10: dffffc0000000000 R11: fffffbfff1c9509e R12: 0000000000000000 [ 85.008981][ T6241] R13: 0000200000000000 R14: 0000000000000003 R15: 0000000000000001 [ 85.016954][ T6241] __sys_socketpair+0xb8/0x550 [ 85.021807][ T6241] __x64_sys_socketpair+0x9b/0xb0 [ 85.026828][ T6241] do_syscall_64+0x55/0xb0 [ 85.031235][ T6241] ? clear_bhb_loop+0x40/0x90 [ 85.035898][ T6241] ? clear_bhb_loop+0x40/0x90 [ 85.040651][ T6241] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 85.046543][ T6241] RIP: 0033:0x7f40e8b8eb69 [ 85.050976][ T6241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 85.070681][ T6241] RSP: 002b:00007f40e89ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 85.079092][ T6241] RAX: ffffffffffffffda RBX: 00007f40e8db5fa0 RCX: 00007f40e8b8eb69 [ 85.087063][ T6241] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 85.095044][ T6241] RBP: 00007f40e89ff090 R08: 0000000000000000 R09: 0000000000000000 [ 85.103029][ T6241] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.111014][ T6241] R13: 0000000000000001 R14: 00007f40e8db5fa0 R15: 00007ffd7dda3c38 [ 85.119002][ T6241] [ 85.641590][ T6256] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.674383][ T2985] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.681651][ T2985] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.704891][ T6259] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.128'. [ 85.750183][ T6259] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.128'. [ 85.776432][ T6259] netlink: 16126 bytes leftover after parsing attributes in process `syz.1.128'. [ 85.905045][ T6265] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.130'. [ 85.922673][ T6265] openvswitch: netlink: Duplicate key (type 0). [ 85.953941][ T6265] netlink: 'syz.0.130': attribute type 2 has an invalid length. [ 85.979718][ T6265] netlink: 132 bytes leftover after parsing attributes in process `syz.0.130'. [ 86.196121][ T6277] FAULT_INJECTION: forcing a failure. [ 86.196121][ T6277] name failslab, interval 1, probability 0, space 0, times 0 [ 86.210408][ T6277] CPU: 0 PID: 6277 Comm: syz.0.133 Not tainted 6.6.101-syzkaller #0 [ 86.218437][ T6277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 86.228516][ T6277] Call Trace: [ 86.231815][ T6277] [ 86.234761][ T6277] dump_stack_lvl+0x16c/0x230 [ 86.239486][ T6277] ? show_regs_print_info+0x20/0x20 [ 86.244892][ T6277] ? load_image+0x3b0/0x3b0 [ 86.249442][ T6277] ? __might_sleep+0xe0/0xe0 [ 86.254042][ T6277] ? __lock_acquire+0x7c80/0x7c80 [ 86.259077][ T6277] should_fail_ex+0x39d/0x4d0 [ 86.263773][ T6277] should_failslab+0x9/0x20 [ 86.268282][ T6277] slab_pre_alloc_hook+0x59/0x310 [ 86.273308][ T6277] ? alloc_fd+0x58f/0x630 [ 86.277640][ T6277] kmem_cache_alloc_lru+0x4d/0x2e0 [ 86.282752][ T6277] ? __d_alloc+0x31/0x730 [ 86.287102][ T6277] __d_alloc+0x31/0x730 [ 86.291286][ T6277] ? alloc_fd+0x58f/0x630 [ 86.295615][ T6277] d_alloc_pseudo+0x1d/0x70 [ 86.300204][ T6277] alloc_file_pseudo+0xcc/0x200 [ 86.305062][ T6277] ? alloc_empty_backing_file+0xe0/0xe0 [ 86.310625][ T6277] ? _raw_spin_unlock+0x28/0x40 [ 86.315658][ T6277] ? alloc_fd+0x58f/0x630 [ 86.320064][ T6277] sock_alloc_file+0xb7/0x280 [ 86.324860][ T6277] __sys_socket+0x13d/0x1a0 [ 86.329368][ T6277] __x64_sys_socket+0x7a/0x90 [ 86.334043][ T6277] do_syscall_64+0x55/0xb0 [ 86.338465][ T6277] ? clear_bhb_loop+0x40/0x90 [ 86.343136][ T6277] ? clear_bhb_loop+0x40/0x90 [ 86.347829][ T6277] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.353813][ T6277] RIP: 0033:0x7f40e8b8eb69 [ 86.358230][ T6277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 86.377830][ T6277] RSP: 002b:00007f40e89ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 86.386259][ T6277] RAX: ffffffffffffffda RBX: 00007f40e8db5fa0 RCX: 00007f40e8b8eb69 [ 86.394351][ T6277] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 86.402338][ T6277] RBP: 00007f40e89ff090 R08: 0000000000000000 R09: 0000000000000000 [ 86.410417][ T6277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.418385][ T6277] R13: 0000000000000001 R14: 00007f40e8db5fa0 R15: 00007ffd7dda3c38 [ 86.426371][ T6277] [ 86.641613][ T6286] netlink: 40 bytes leftover after parsing attributes in process `syz.3.137'. [ 86.687639][ T6286] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.809736][ T6286] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.842804][ T6290] netlink: 60 bytes leftover after parsing attributes in process `syz.2.138'. [ 86.878554][ T6290] netlink: 60 bytes leftover after parsing attributes in process `syz.2.138'. [ 87.719528][ T6321] FAULT_INJECTION: forcing a failure. [ 87.719528][ T6321] name failslab, interval 1, probability 0, space 0, times 0 [ 87.753495][ T6321] CPU: 1 PID: 6321 Comm: syz.0.148 Not tainted 6.6.101-syzkaller #0 [ 87.761619][ T6321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 87.771782][ T6321] Call Trace: [ 87.775104][ T6321] [ 87.778045][ T6321] dump_stack_lvl+0x16c/0x230 [ 87.782742][ T6321] ? show_regs_print_info+0x20/0x20 [ 87.787965][ T6321] ? load_image+0x3b0/0x3b0 [ 87.792494][ T6321] ? __might_sleep+0xe0/0xe0 [ 87.797098][ T6321] ? __lock_acquire+0x7c80/0x7c80 [ 87.802151][ T6321] should_fail_ex+0x39d/0x4d0 [ 87.806859][ T6321] should_failslab+0x9/0x20 [ 87.811498][ T6321] slab_pre_alloc_hook+0x59/0x310 [ 87.816543][ T6321] ? ip_setup_cork+0x22e/0x860 [ 87.821333][ T6321] __kmem_cache_alloc_node+0x53/0x260 [ 87.826817][ T6321] ? ip_setup_cork+0x22e/0x860 [ 87.831621][ T6321] kmalloc_trace+0x2a/0xe0 [ 87.836072][ T6321] ip_setup_cork+0x22e/0x860 [ 87.840690][ T6321] ip_make_skb+0x131/0x3f0 [ 87.845134][ T6321] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 87.850092][ T6321] ? ip_flush_pending_frames+0x250/0x250 [ 87.855856][ T6321] udp_sendmsg+0x1a90/0x2380 [ 87.860478][ T6321] ? release_sock+0x2f/0x1c0 [ 87.865103][ T6321] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 87.870026][ T6321] ? udp_cmsg_send+0x350/0x350 [ 87.874820][ T6321] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 87.880824][ T6321] ? lock_chain_count+0x20/0x20 [ 87.885682][ T6321] ? inet_sendmsg+0x14b/0x2f0 [ 87.890458][ T6321] ? __local_bh_enable_ip+0x12e/0x1c0 [ 87.895845][ T6321] ? _local_bh_enable+0xa0/0xa0 [ 87.900693][ T6321] ? inet_sendmsg+0x14b/0x2f0 [ 87.905360][ T6321] ? inet_sendmsg+0x14b/0x2f0 [ 87.910026][ T6321] ? inet_send_prepare+0x260/0x260 [ 87.915128][ T6321] ____sys_sendmsg+0x5bf/0x950 [ 87.919945][ T6321] ? __sys_sendmsg_sock+0x30/0x30 [ 87.924973][ T6321] ? __import_iovec+0x3fa/0x860 [ 87.929843][ T6321] ? import_iovec+0x73/0xa0 [ 87.934352][ T6321] ___sys_sendmsg+0x220/0x290 [ 87.939040][ T6321] ? __sys_sendmsg+0x270/0x270 [ 87.943821][ T6321] ? __lock_acquire+0x7c80/0x7c80 [ 87.948855][ T6321] __se_sys_sendmsg+0x1a5/0x270 [ 87.953701][ T6321] ? __x64_sys_sendmsg+0x80/0x80 [ 87.958642][ T6321] ? lockdep_hardirqs_on+0x98/0x150 [ 87.963838][ T6321] do_syscall_64+0x55/0xb0 [ 87.968267][ T6321] ? clear_bhb_loop+0x40/0x90 [ 87.972934][ T6321] ? clear_bhb_loop+0x40/0x90 [ 87.977602][ T6321] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 87.983499][ T6321] RIP: 0033:0x7f40e8b8eb69 [ 87.987909][ T6321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 88.007515][ T6321] RSP: 002b:00007f40e89ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 88.015923][ T6321] RAX: ffffffffffffffda RBX: 00007f40e8db5fa0 RCX: 00007f40e8b8eb69 [ 88.023887][ T6321] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000004 [ 88.031855][ T6321] RBP: 00007f40e89ff090 R08: 0000000000000000 R09: 0000000000000000 [ 88.039819][ T6321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.047871][ T6321] R13: 0000000000000000 R14: 00007f40e8db5fa0 R15: 00007ffd7dda3c38 [ 88.055851][ T6321] [ 88.179310][ T6328] FAULT_INJECTION: forcing a failure. [ 88.179310][ T6328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 88.234435][ T6328] CPU: 0 PID: 6328 Comm: syz.0.150 Not tainted 6.6.101-syzkaller #0 [ 88.242575][ T6328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 88.252651][ T6328] Call Trace: [ 88.256139][ T6328] [ 88.259121][ T6328] dump_stack_lvl+0x16c/0x230 [ 88.263828][ T6328] ? show_regs_print_info+0x20/0x20 [ 88.269052][ T6328] ? load_image+0x3b0/0x3b0 [ 88.273588][ T6328] ? __might_fault+0xaa/0x120 [ 88.278287][ T6328] ? __lock_acquire+0x7c80/0x7c80 [ 88.283343][ T6328] should_fail_ex+0x39d/0x4d0 [ 88.288063][ T6328] _copy_from_user+0x2f/0xe0 [ 88.292696][ T6328] csum_and_copy_from_iter+0x476/0x1450 [ 88.298273][ T6328] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 88.304343][ T6328] ? __kasan_slab_alloc+0x6c/0x80 [ 88.309366][ T6328] ? slab_post_alloc_hook+0x8a/0x4d0 [ 88.314651][ T6328] ? rcu_is_watching+0x15/0xb0 [ 88.319411][ T6328] ip_generic_getfrag+0x145/0x2d0 [ 88.324440][ T6328] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 88.329294][ T6328] __ip6_append_data+0x2f08/0x3c40 [ 88.334425][ T6328] ? rawv6_send_hdrinc+0x1690/0x1690 [ 88.339713][ T6328] ? ip6_mtu+0x7d/0x3f0 [ 88.343880][ T6328] ? ip6_setup_cork+0xfe0/0xfe0 [ 88.348735][ T6328] ip6_append_data+0x1b0/0x350 [ 88.353509][ T6328] ? rawv6_send_hdrinc+0x1690/0x1690 [ 88.358880][ T6328] rawv6_sendmsg+0x1262/0x17f0 [ 88.363649][ T6328] ? __might_sleep+0xe0/0xe0 [ 88.368519][ T6328] ? compat_rawv6_ioctl+0x70/0x70 [ 88.373567][ T6328] ? aa_sk_perm+0x7fc/0x930 [ 88.378109][ T6328] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 88.384535][ T6328] ? inet_send_prepare+0x260/0x260 [ 88.389726][ T6328] ? inet_sendmsg+0x7c/0x2f0 [ 88.394314][ T6328] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 88.399618][ T6328] ? security_socket_sendmsg+0x80/0xa0 [ 88.405072][ T6328] ? inet_send_prepare+0x260/0x260 [ 88.410181][ T6328] ____sys_sendmsg+0x5bf/0x950 [ 88.414972][ T6328] ? __asan_memset+0x22/0x40 [ 88.419576][ T6328] ? __sys_sendmsg_sock+0x30/0x30 [ 88.424612][ T6328] ? __import_iovec+0x3fa/0x860 [ 88.429480][ T6328] ? import_iovec+0x73/0xa0 [ 88.434084][ T6328] ___sys_sendmsg+0x220/0x290 [ 88.438781][ T6328] ? __sys_sendmsg+0x270/0x270 [ 88.443577][ T6328] ? __lock_acquire+0x7c80/0x7c80 [ 88.448621][ T6328] __se_sys_sendmsg+0x1a5/0x270 [ 88.453561][ T6328] ? __x64_sys_sendmsg+0x80/0x80 [ 88.458691][ T6328] ? lockdep_hardirqs_on+0x98/0x150 [ 88.463923][ T6328] do_syscall_64+0x55/0xb0 [ 88.468337][ T6328] ? clear_bhb_loop+0x40/0x90 [ 88.473006][ T6328] ? clear_bhb_loop+0x40/0x90 [ 88.477687][ T6328] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.483576][ T6328] RIP: 0033:0x7f40e8b8eb69 [ 88.487987][ T6328] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 88.507590][ T6328] RSP: 002b:00007f40e89ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 88.516000][ T6328] RAX: ffffffffffffffda RBX: 00007f40e8db5fa0 RCX: 00007f40e8b8eb69 [ 88.524010][ T6328] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 88.532015][ T6328] RBP: 00007f40e89ff090 R08: 0000000000000000 R09: 0000000000000000 [ 88.540013][ T6328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.547980][ T6328] R13: 0000000000000000 R14: 00007f40e8db5fa0 R15: 00007ffd7dda3c38 [ 88.555957][ T6328] [ 88.835533][ T6339] FAULT_INJECTION: forcing a failure. [ 88.835533][ T6339] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 88.867487][ T6339] CPU: 1 PID: 6339 Comm: syz.1.155 Not tainted 6.6.101-syzkaller #0 [ 88.875533][ T6339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 88.885614][ T6339] Call Trace: [ 88.888920][ T6339] [ 88.891870][ T6339] dump_stack_lvl+0x16c/0x230 [ 88.896573][ T6339] ? show_regs_print_info+0x20/0x20 [ 88.901787][ T6339] ? load_image+0x3b0/0x3b0 [ 88.906310][ T6339] ? __might_fault+0xaa/0x120 [ 88.911002][ T6339] ? __lock_acquire+0x7c80/0x7c80 [ 88.916061][ T6339] should_fail_ex+0x39d/0x4d0 [ 88.920740][ T6339] _copy_to_user+0x2f/0xa0 [ 88.925151][ T6339] bpf_test_finish+0x24b/0x620 [ 88.929992][ T6339] ? convert___skb_to_skb+0x590/0x590 [ 88.935364][ T6339] ? convert_skb_to___skb+0x420/0x420 [ 88.940742][ T6339] bpf_prog_test_run_skb+0xc28/0x11c0 [ 88.946138][ T6339] ? cpu_online+0x60/0x60 [ 88.950560][ T6339] bpf_prog_test_run+0x321/0x390 [ 88.955513][ T6339] __sys_bpf+0x440/0x800 [ 88.959773][ T6339] ? bpf_link_show_fdinfo+0x350/0x350 [ 88.965169][ T6339] ? lock_chain_count+0x20/0x20 [ 88.970109][ T6339] __x64_sys_bpf+0x7c/0x90 [ 88.974603][ T6339] do_syscall_64+0x55/0xb0 [ 88.979015][ T6339] ? clear_bhb_loop+0x40/0x90 [ 88.983745][ T6339] ? clear_bhb_loop+0x40/0x90 [ 88.988414][ T6339] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.994312][ T6339] RIP: 0033:0x7f3032b8eb69 [ 88.998719][ T6339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 89.018427][ T6339] RSP: 002b:00007f30339ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 89.026839][ T6339] RAX: ffffffffffffffda RBX: 00007f3032db5fa0 RCX: 00007f3032b8eb69 [ 89.034814][ T6339] RDX: 0000000000000048 RSI: 0000200000000780 RDI: 000000000000000a [ 89.042874][ T6339] RBP: 00007f30339ba090 R08: 0000000000000000 R09: 0000000000000000 [ 89.050924][ T6339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.058886][ T6339] R13: 0000000000000000 R14: 00007f3032db5fa0 R15: 00007ffe7395ac58 [ 89.066952][ T6339] [ 89.941513][ T6379] netlink: 'syz.3.167': attribute type 4 has an invalid length. [ 89.955428][ T6379] __nla_validate_parse: 8 callbacks suppressed [ 89.955440][ T6379] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.167'. [ 89.957666][ T6378] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.035237][ T6381] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.042492][ T6381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.544206][ T6389] Illegal XDP return value 4294967294 on prog (id 87) dev N/A, expect packet loss! [ 91.406159][ T6410] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 91.643475][ T6416] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.664503][ T6416] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.671814][ T6416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.757451][ T6418] netlink: 'syz.0.183': attribute type 10 has an invalid length. [ 91.770635][ T6418] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.183'. [ 92.231881][ T6433] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.188'. [ 92.280160][ T6433] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.188'. [ 92.305023][ T6433] netlink: 16126 bytes leftover after parsing attributes in process `syz.0.188'. [ 92.638174][ T6444] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.664508][ T6444] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.671820][ T6444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.747460][ T6449] FAULT_INJECTION: forcing a failure. [ 92.747460][ T6449] name failslab, interval 1, probability 0, space 0, times 0 [ 92.761115][ T6449] CPU: 0 PID: 6449 Comm: syz.0.195 Not tainted 6.6.101-syzkaller #0 [ 92.769312][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 92.779397][ T6449] Call Trace: [ 92.782691][ T6449] [ 92.785658][ T6449] dump_stack_lvl+0x16c/0x230 [ 92.790455][ T6449] ? show_regs_print_info+0x20/0x20 [ 92.795683][ T6449] ? load_image+0x3b0/0x3b0 [ 92.800193][ T6449] ? __might_sleep+0xe0/0xe0 [ 92.804779][ T6449] ? __lock_acquire+0x7c80/0x7c80 [ 92.809807][ T6449] should_fail_ex+0x39d/0x4d0 [ 92.814500][ T6449] should_failslab+0x9/0x20 [ 92.819011][ T6449] slab_pre_alloc_hook+0x59/0x310 [ 92.824046][ T6449] kmem_cache_alloc_node+0x60/0x330 [ 92.829249][ T6449] ? __alloc_skb+0x108/0x2c0 [ 92.834016][ T6449] __alloc_skb+0x108/0x2c0 [ 92.838610][ T6449] alloc_skb_with_frags+0xca/0x7c0 [ 92.843802][ T6449] ? mark_lock+0x94/0x320 [ 92.848157][ T6449] ? __lock_acquire+0x1260/0x7c80 [ 92.853179][ T6449] sock_alloc_send_pskb+0x857/0x990 [ 92.858426][ T6449] ? sock_kzfree_s+0x50/0x50 [ 92.863008][ T6449] ? __kasan_kmalloc+0x8f/0xa0 [ 92.867766][ T6449] ? verify_lock_unused+0x140/0x140 [ 92.873219][ T6449] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 92.878762][ T6449] ? do_syscall_64+0x55/0xb0 [ 92.883366][ T6449] __ip6_append_data+0x29e0/0x3c40 [ 92.888503][ T6449] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 92.893358][ T6449] ? ip6_mtu+0x7d/0x3f0 [ 92.897509][ T6449] ? ip6_setup_cork+0xfe0/0xfe0 [ 92.902362][ T6449] ip6_append_data+0x1b0/0x350 [ 92.907123][ T6449] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 92.911974][ T6449] l2tp_ip6_sendmsg+0x12ac/0x1710 [ 92.917010][ T6449] ? __might_sleep+0xe0/0xe0 [ 92.921601][ T6449] ? l2tp_ip6_destroy_sock+0x60/0x60 [ 92.926901][ T6449] ? aa_af_perm+0x2b0/0x2b0 [ 92.931410][ T6449] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 92.937831][ T6449] ? sock_rps_record_flow+0x19/0x400 [ 92.943113][ T6449] ? inet_send_prepare+0x260/0x260 [ 92.948217][ T6449] ? inet_sendmsg+0x7c/0x2f0 [ 92.952802][ T6449] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 92.958131][ T6449] ? security_socket_sendmsg+0x80/0xa0 [ 92.963592][ T6449] ? inet_send_prepare+0x260/0x260 [ 92.968796][ T6449] ____sys_sendmsg+0x5bf/0x950 [ 92.973846][ T6449] ? __sys_sendmsg_sock+0x30/0x30 [ 92.978863][ T6449] ? __import_iovec+0x3fa/0x860 [ 92.983720][ T6449] ? import_iovec+0x73/0xa0 [ 92.988497][ T6449] ___sys_sendmsg+0x220/0x290 [ 92.993171][ T6449] ? __sys_sendmsg+0x270/0x270 [ 92.997951][ T6449] ? __lock_acquire+0x7c80/0x7c80 [ 93.002995][ T6449] __se_sys_sendmsg+0x1a5/0x270 [ 93.007849][ T6449] ? __x64_sys_sendmsg+0x80/0x80 [ 93.012797][ T6449] ? lockdep_hardirqs_on+0x98/0x150 [ 93.018001][ T6449] do_syscall_64+0x55/0xb0 [ 93.022409][ T6449] ? clear_bhb_loop+0x40/0x90 [ 93.027084][ T6449] ? clear_bhb_loop+0x40/0x90 [ 93.031765][ T6449] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.037747][ T6449] RIP: 0033:0x7f40e8b8eb69 [ 93.042167][ T6449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 93.061983][ T6449] RSP: 002b:00007f40e89ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 93.070404][ T6449] RAX: ffffffffffffffda RBX: 00007f40e8db5fa0 RCX: 00007f40e8b8eb69 [ 93.078402][ T6449] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000003 [ 93.086364][ T6449] RBP: 00007f40e89ff090 R08: 0000000000000000 R09: 0000000000000000 [ 93.094329][ T6449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.102295][ T6449] R13: 0000000000000000 R14: 00007f40e8db5fa0 R15: 00007ffd7dda3c38 [ 93.110278][ T6449] [ 93.316221][ T6455] FAULT_INJECTION: forcing a failure. [ 93.316221][ T6455] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 93.336386][ T6451] netlink: 26573 bytes leftover after parsing attributes in process `syz.3.196'. [ 93.348725][ T6455] CPU: 1 PID: 6455 Comm: syz.0.198 Not tainted 6.6.101-syzkaller #0 [ 93.356775][ T6455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 93.366871][ T6455] Call Trace: [ 93.370172][ T6455] [ 93.373117][ T6455] dump_stack_lvl+0x16c/0x230 [ 93.377823][ T6455] ? show_regs_print_info+0x20/0x20 [ 93.383025][ T6455] ? load_image+0x3b0/0x3b0 [ 93.387540][ T6455] ? __lock_acquire+0x7c80/0x7c80 [ 93.392574][ T6455] ? snprintf+0xdb/0x120 [ 93.396823][ T6455] should_fail_ex+0x39d/0x4d0 [ 93.401508][ T6455] _copy_to_user+0x2f/0xa0 [ 93.405973][ T6455] simple_read_from_buffer+0xe7/0x150 [ 93.411351][ T6455] proc_fail_nth_read+0x1e3/0x250 [ 93.416394][ T6455] ? proc_fault_inject_write+0x340/0x340 [ 93.422050][ T6455] ? fsnotify_perm+0x271/0x5e0 [ 93.426827][ T6455] ? proc_fault_inject_write+0x340/0x340 [ 93.432473][ T6455] vfs_read+0x27e/0x920 [ 93.436642][ T6455] ? kernel_read+0x1e0/0x1e0 [ 93.441235][ T6455] ? __fget_files+0x28/0x4d0 [ 93.445828][ T6455] ? __fget_files+0x44a/0x4d0 [ 93.450515][ T6455] ? __fdget_pos+0x2a3/0x330 [ 93.455114][ T6455] ? ksys_read+0x75/0x250 [ 93.459462][ T6455] ksys_read+0x147/0x250 [ 93.463711][ T6455] ? vfs_write+0x940/0x940 [ 93.468223][ T6455] ? lockdep_hardirqs_on+0x98/0x150 [ 93.473432][ T6455] do_syscall_64+0x55/0xb0 [ 93.477841][ T6455] ? clear_bhb_loop+0x40/0x90 [ 93.482511][ T6455] ? clear_bhb_loop+0x40/0x90 [ 93.487222][ T6455] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.493145][ T6455] RIP: 0033:0x7f40e8b8d57c [ 93.497557][ T6455] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 93.517171][ T6455] RSP: 002b:00007f40e89ff030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 93.525584][ T6455] RAX: ffffffffffffffda RBX: 00007f40e8db5fa0 RCX: 00007f40e8b8d57c [ 93.533553][ T6455] RDX: 000000000000000f RSI: 00007f40e89ff0a0 RDI: 0000000000000007 [ 93.541517][ T6455] RBP: 00007f40e89ff090 R08: 0000000000000000 R09: 0000000000000000 [ 93.549574][ T6455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.557566][ T6455] R13: 0000000000000000 R14: 00007f40e8db5fa0 R15: 00007ffd7dda3c38 [ 93.565568][ T6455] [ 93.931236][ T6465] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.201'. [ 94.014384][ T6465] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.201'. [ 94.074081][ T6465] netlink: 16126 bytes leftover after parsing attributes in process `syz.3.201'. [ 94.553860][ T6479] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.586054][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.593321][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.623684][ T6482] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.208'. [ 95.400021][ T6503] __nla_validate_parse: 3 callbacks suppressed [ 95.400038][ T6503] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.224'. [ 95.438132][ T6505] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.216'. [ 95.439698][ T6503] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.224'. [ 95.469262][ T6503] netlink: 16126 bytes leftover after parsing attributes in process `syz.0.224'. [ 95.483384][ T6505] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.216'. [ 95.497006][ T6505] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.216'. [ 95.683379][ T6511] netlink: 26573 bytes leftover after parsing attributes in process `syz.2.218'. [ 95.869066][ T6515] netlink: 40 bytes leftover after parsing attributes in process `syz.2.220'. [ 95.901391][ T6515] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.974363][ T6515] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.884760][ T6536] C: renamed from team_slave_0 (while UP) [ 97.905102][ T6536] netlink: 'syz.3.225': attribute type 3 has an invalid length. [ 97.912792][ T6536] netlink: 'syz.3.225': attribute type 1 has an invalid length. [ 97.955760][ T6536] netlink: 116 bytes leftover after parsing attributes in process `syz.3.225'. [ 98.001474][ T6536] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 98.026103][ T6541] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.226'. [ 98.360344][ T6547] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 98.822751][ T6560] netlink: 'syz.2.231': attribute type 1 has an invalid length. [ 100.009196][ T6574] netlink: 'syz.1.236': attribute type 1 has an invalid length. [ 100.077206][ T6578] netlink: set zone limit has 8 unknown bytes [ 101.524016][ T6580] __nla_validate_parse: 8 callbacks suppressed [ 101.524030][ T6580] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.237'. [ 101.683076][ T6585] netlink: 40 bytes leftover after parsing attributes in process `syz.1.238'. [ 101.744328][ T6585] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.833238][ T6592] netlink: 'syz.3.242': attribute type 2 has an invalid length. [ 101.844435][ T6592] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.242'. [ 101.885007][ T6585] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.043673][ T6593] netlink: 'syz.2.240': attribute type 21 has an invalid length. [ 102.096428][ T6596] netlink: 'syz.2.240': attribute type 10 has an invalid length. [ 102.136277][ T6596] netlink: 55 bytes leftover after parsing attributes in process `syz.2.240'. [ 103.119157][ T6618] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.246'. [ 103.170896][ T6612] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.246'. [ 103.224998][ T6612] netlink: 16126 bytes leftover after parsing attributes in process `syz.3.246'. [ 103.255761][ T6621] netlink: 'syz.0.248': attribute type 39 has an invalid length. [ 103.883683][ T6643] ref_ctr_offset mismatch. inode: 0x158 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 104.138105][ T6657] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.259'. [ 104.446005][ T6663] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.261'. [ 104.497225][ T6663] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.261'. [ 104.740010][ T6678] FAULT_INJECTION: forcing a failure. [ 104.740010][ T6678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 104.774839][ T6678] CPU: 1 PID: 6678 Comm: syz.3.267 Not tainted 6.6.101-syzkaller #0 [ 104.782886][ T6678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 104.792966][ T6678] Call Trace: [ 104.796261][ T6678] [ 104.799208][ T6678] dump_stack_lvl+0x16c/0x230 [ 104.803918][ T6678] ? show_regs_print_info+0x20/0x20 [ 104.809146][ T6678] ? load_image+0x3b0/0x3b0 [ 104.813676][ T6678] ? __lock_acquire+0x7c80/0x7c80 [ 104.818723][ T6678] ? snprintf+0xdb/0x120 [ 104.822998][ T6678] should_fail_ex+0x39d/0x4d0 [ 104.827706][ T6678] _copy_to_user+0x2f/0xa0 [ 104.832147][ T6678] simple_read_from_buffer+0xe7/0x150 [ 104.837646][ T6678] proc_fail_nth_read+0x1e3/0x250 [ 104.842791][ T6678] ? proc_fault_inject_write+0x340/0x340 [ 104.848458][ T6678] ? fsnotify_perm+0x271/0x5e0 [ 104.853255][ T6678] ? proc_fault_inject_write+0x340/0x340 [ 104.858899][ T6678] vfs_read+0x27e/0x920 [ 104.863065][ T6678] ? kernel_read+0x1e0/0x1e0 [ 104.867660][ T6678] ? __fget_files+0x28/0x4d0 [ 104.872250][ T6678] ? __fget_files+0x44a/0x4d0 [ 104.877024][ T6678] ? __fdget_pos+0x2a3/0x330 [ 104.881605][ T6678] ? ksys_read+0x75/0x250 [ 104.885931][ T6678] ksys_read+0x147/0x250 [ 104.890170][ T6678] ? vfs_write+0x940/0x940 [ 104.894582][ T6678] ? lockdep_hardirqs_on+0x98/0x150 [ 104.899801][ T6678] do_syscall_64+0x55/0xb0 [ 104.904231][ T6678] ? clear_bhb_loop+0x40/0x90 [ 104.908907][ T6678] ? clear_bhb_loop+0x40/0x90 [ 104.913582][ T6678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.919476][ T6678] RIP: 0033:0x7fee5678d57c [ 104.923887][ T6678] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 104.944199][ T6678] RSP: 002b:00007fee57571030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 104.952643][ T6678] RAX: ffffffffffffffda RBX: 00007fee569b5fa0 RCX: 00007fee5678d57c [ 104.960620][ T6678] RDX: 000000000000000f RSI: 00007fee575710a0 RDI: 0000000000000003 [ 104.968586][ T6678] RBP: 00007fee57571090 R08: 0000000000000000 R09: 0000000000000000 [ 104.976556][ T6678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.984524][ T6678] R13: 0000000000000001 R14: 00007fee569b5fa0 R15: 00007ffd83adbae8 [ 104.992503][ T6678] [ 105.293833][ T6689] netlink: 'syz.0.271': attribute type 10 has an invalid length. [ 105.555006][ T6689] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.562943][ T6689] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.599025][ T6689] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.606330][ T6689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.614048][ T6689] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.621414][ T6689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.632957][ T6689] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 106.339322][ T6732] FAULT_INJECTION: forcing a failure. [ 106.339322][ T6732] name failslab, interval 1, probability 0, space 0, times 0 [ 106.352562][ T6732] CPU: 1 PID: 6732 Comm: syz.2.285 Not tainted 6.6.101-syzkaller #0 [ 106.360579][ T6732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 106.370643][ T6732] Call Trace: [ 106.373980][ T6732] [ 106.376916][ T6732] dump_stack_lvl+0x16c/0x230 [ 106.381612][ T6732] ? show_regs_print_info+0x20/0x20 [ 106.386838][ T6732] ? load_image+0x3b0/0x3b0 [ 106.391374][ T6732] ? verify_lock_unused+0x140/0x140 [ 106.396721][ T6732] ? perf_trace_lock+0x2ed/0x380 [ 106.401697][ T6732] should_fail_ex+0x39d/0x4d0 [ 106.406394][ T6732] should_failslab+0x9/0x20 [ 106.410995][ T6732] slab_pre_alloc_hook+0x59/0x310 [ 106.416051][ T6732] kmem_cache_alloc+0x5a/0x2e0 [ 106.421349][ T6732] ? skb_clone+0x1eb/0x370 [ 106.425783][ T6732] skb_clone+0x1eb/0x370 [ 106.430036][ T6732] __netlink_deliver_tap+0x41c/0x830 [ 106.435455][ T6732] ? netlink_deliver_tap+0x2e/0x1b0 [ 106.440681][ T6732] netlink_deliver_tap+0x19c/0x1b0 [ 106.445806][ T6732] netlink_unicast+0x72c/0x8d0 [ 106.450579][ T6732] netlink_sendmsg+0x8c1/0xbe0 [ 106.455359][ T6732] ? netlink_getsockopt+0x580/0x580 [ 106.460581][ T6732] ? aa_sock_msg_perm+0x94/0x150 [ 106.465568][ T6732] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 106.470858][ T6732] ? security_socket_sendmsg+0x80/0xa0 [ 106.476333][ T6732] ? netlink_getsockopt+0x580/0x580 [ 106.481542][ T6732] ____sys_sendmsg+0x5bf/0x950 [ 106.486397][ T6732] ? __asan_memset+0x22/0x40 [ 106.490990][ T6732] ? __sys_sendmsg_sock+0x30/0x30 [ 106.496020][ T6732] ? __import_iovec+0x5f2/0x860 [ 106.500882][ T6732] ? import_iovec+0x73/0xa0 [ 106.505394][ T6732] ___sys_sendmsg+0x220/0x290 [ 106.510087][ T6732] ? __sys_sendmsg+0x270/0x270 [ 106.514868][ T6732] ? __lock_acquire+0x7c80/0x7c80 [ 106.519919][ T6732] __se_sys_sendmsg+0x1a5/0x270 [ 106.524773][ T6732] ? __x64_sys_sendmsg+0x80/0x80 [ 106.529754][ T6732] ? lockdep_hardirqs_on+0x98/0x150 [ 106.534985][ T6732] do_syscall_64+0x55/0xb0 [ 106.539431][ T6732] ? clear_bhb_loop+0x40/0x90 [ 106.544127][ T6732] ? clear_bhb_loop+0x40/0x90 [ 106.548832][ T6732] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.554746][ T6732] RIP: 0033:0x7f7d9558eb69 [ 106.559162][ T6732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.578807][ T6732] RSP: 002b:00007f7d96340038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.587234][ T6732] RAX: ffffffffffffffda RBX: 00007f7d957b5fa0 RCX: 00007f7d9558eb69 [ 106.595208][ T6732] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000004 [ 106.603198][ T6732] RBP: 00007f7d96340090 R08: 0000000000000000 R09: 0000000000000000 [ 106.611190][ T6732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.619159][ T6732] R13: 0000000000000000 R14: 00007f7d957b5fa0 R15: 00007ffd553110c8 [ 106.627171][ T6732] [ 108.323236][ T6750] __nla_validate_parse: 4 callbacks suppressed [ 108.323251][ T6750] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.290'. [ 108.396409][ T6754] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.290'. [ 108.435461][ T6754] netlink: 16126 bytes leftover after parsing attributes in process `syz.3.290'. [ 108.501613][ T6757] netlink: 'syz.1.293': attribute type 11 has an invalid length. [ 108.525337][ T6757] netlink: 148 bytes leftover after parsing attributes in process `syz.1.293'. [ 108.712037][ T6766] netlink: 'syz.3.297': attribute type 10 has an invalid length. [ 108.721757][ T6766] netlink: 'syz.3.297': attribute type 16 has an invalid length. [ 108.732620][ T6766] netlink: 156 bytes leftover after parsing attributes in process `syz.3.297'. [ 108.846967][ T6769] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.296'. [ 109.006542][ T6777] IPv6: Can't replace route, no match found [ 109.119062][ T6782] FAULT_INJECTION: forcing a failure. [ 109.119062][ T6782] name failslab, interval 1, probability 0, space 0, times 0 [ 109.131790][ T6782] CPU: 1 PID: 6782 Comm: syz.2.304 Not tainted 6.6.101-syzkaller #0 [ 109.139803][ T6782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 109.149870][ T6782] Call Trace: [ 109.153152][ T6782] [ 109.156098][ T6782] dump_stack_lvl+0x16c/0x230 [ 109.160885][ T6782] ? is_bpf_text_address+0x28f/0x2a0 [ 109.166190][ T6782] ? show_regs_print_info+0x20/0x20 [ 109.171437][ T6782] ? load_image+0x3b0/0x3b0 [ 109.175939][ T6782] ? __lock_acquire+0x1334/0x7c80 [ 109.180954][ T6782] ? stack_trace_save+0xe0/0xe0 [ 109.185820][ T6782] should_fail_ex+0x39d/0x4d0 [ 109.190535][ T6782] should_failslab+0x9/0x20 [ 109.195047][ T6782] slab_pre_alloc_hook+0x59/0x310 [ 109.200115][ T6782] kmem_cache_alloc+0x5a/0x2e0 [ 109.204875][ T6782] ? fib6_add+0x37f/0x3d20 [ 109.209291][ T6782] fib6_add+0x37f/0x3d20 [ 109.213529][ T6782] ? netlink_rcv_skb+0x216/0x480 [ 109.218465][ T6782] ? __se_sys_sendmsg+0x1a5/0x270 [ 109.223487][ T6782] ? do_syscall_64+0x55/0xb0 [ 109.228098][ T6782] ? fib6_update_sernum_stub+0x1e0/0x1e0 [ 109.233812][ T6782] ? do_raw_spin_lock+0x121/0x2c0 [ 109.238834][ T6782] ? __rwlock_init+0x150/0x150 [ 109.243600][ T6782] ? inet6_rtm_newroute+0xc41/0x1b40 [ 109.248887][ T6782] inet6_rtm_newroute+0xc5d/0x1b40 [ 109.254006][ T6782] ? ipv6_route_sysctl_table_size+0x50/0x50 [ 109.259905][ T6782] ? rcu_is_watching+0x15/0xb0 [ 109.264661][ T6782] ? trace_contention_end+0x39/0xe0 [ 109.269869][ T6782] ? ipv6_route_sysctl_table_size+0x50/0x50 [ 109.275760][ T6782] rtnetlink_rcv_msg+0x7c7/0xf10 [ 109.280958][ T6782] ? rtnetlink_rcv_msg+0x1eb/0xf10 [ 109.286068][ T6782] ? lockdep_hardirqs_on+0x98/0x150 [ 109.291266][ T6782] ? rtnetlink_bind+0x80/0x80 [ 109.295963][ T6782] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 109.301955][ T6782] ? __dev_queue_xmit+0x245/0x35a0 [ 109.307084][ T6782] ? lock_chain_count+0x20/0x20 [ 109.311931][ T6782] ? __local_bh_enable_ip+0x12e/0x1c0 [ 109.317299][ T6782] ? lockdep_hardirqs_on+0x98/0x150 [ 109.322509][ T6782] ? __local_bh_enable_ip+0x12e/0x1c0 [ 109.327890][ T6782] ? _local_bh_enable+0xa0/0xa0 [ 109.332743][ T6782] ? __dev_queue_xmit+0x245/0x35a0 [ 109.337935][ T6782] ? __dev_queue_xmit+0x1449/0x35a0 [ 109.343135][ T6782] ? __dev_queue_xmit+0x245/0x35a0 [ 109.348245][ T6782] ? ref_tracker_free+0x634/0x7d0 [ 109.353262][ T6782] ? __copy_skb_header+0xa7/0x550 [ 109.358344][ T6782] netlink_rcv_skb+0x216/0x480 [ 109.363153][ T6782] ? rtnetlink_bind+0x80/0x80 [ 109.367849][ T6782] ? netlink_ack+0x1110/0x1110 [ 109.372626][ T6782] ? __lock_acquire+0x7c80/0x7c80 [ 109.377653][ T6782] ? netlink_deliver_tap+0x2e/0x1b0 [ 109.382970][ T6782] netlink_unicast+0x751/0x8d0 [ 109.387759][ T6782] netlink_sendmsg+0x8c1/0xbe0 [ 109.392541][ T6782] ? netlink_getsockopt+0x580/0x580 [ 109.397740][ T6782] ? aa_sock_msg_perm+0x94/0x150 [ 109.402676][ T6782] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 109.407955][ T6782] ? security_socket_sendmsg+0x80/0xa0 [ 109.413418][ T6782] ? netlink_getsockopt+0x580/0x580 [ 109.418652][ T6782] ____sys_sendmsg+0x5bf/0x950 [ 109.423460][ T6782] ? __asan_memset+0x22/0x40 [ 109.428064][ T6782] ? __sys_sendmsg_sock+0x30/0x30 [ 109.433090][ T6782] ? __import_iovec+0x5f2/0x860 [ 109.437951][ T6782] ? import_iovec+0x73/0xa0 [ 109.442463][ T6782] ___sys_sendmsg+0x220/0x290 [ 109.447227][ T6782] ? __sys_sendmsg+0x270/0x270 [ 109.452003][ T6782] ? __lock_acquire+0x7c80/0x7c80 [ 109.457042][ T6782] __se_sys_sendmsg+0x1a5/0x270 [ 109.461980][ T6782] ? __x64_sys_sendmsg+0x80/0x80 [ 109.466980][ T6782] ? lockdep_hardirqs_on+0x98/0x150 [ 109.472181][ T6782] do_syscall_64+0x55/0xb0 [ 109.476590][ T6782] ? clear_bhb_loop+0x40/0x90 [ 109.481261][ T6782] ? clear_bhb_loop+0x40/0x90 [ 109.485935][ T6782] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 109.491828][ T6782] RIP: 0033:0x7f7d9558eb69 [ 109.496267][ T6782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 109.515869][ T6782] RSP: 002b:00007f7d96340038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 109.524362][ T6782] RAX: ffffffffffffffda RBX: 00007f7d957b5fa0 RCX: 00007f7d9558eb69 [ 109.532326][ T6782] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 109.540556][ T6782] RBP: 00007f7d96340090 R08: 0000000000000000 R09: 0000000000000000 [ 109.548526][ T6782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.556487][ T6782] R13: 0000000000000000 R14: 00007f7d957b5fa0 R15: 00007ffd553110c8 [ 109.564549][ T6782] [ 109.803102][ T6793] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.306'. [ 109.832030][ T6793] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.306'. [ 109.842440][ T6793] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.306'. [ 110.104444][ T6801] netdevsim netdevsim1 ªªªªªª: renamed from netdevsim0 (while UP) [ 110.257977][ T6808] netlink: 'syz.3.310': attribute type 3 has an invalid length. [ 110.295758][ T6808] netlink: 152 bytes leftover after parsing attributes in process `syz.3.310'. [ 112.027642][ T6852] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.091071][ T206] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.098396][ T206] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.347034][ T6869] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.456292][ T6869] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.744775][ T6881] netlink: 'syz.3.338': attribute type 2 has an invalid length. [ 113.491356][ T6885] netlink: 'syz.0.339': attribute type 10 has an invalid length. [ 113.825597][ T6885] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 113.858088][ T6899] __nla_validate_parse: 12 callbacks suppressed [ 113.858103][ T6899] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.343'. [ 113.923423][ T6899] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.343'. [ 113.943937][ T6899] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.343'. [ 113.959399][ T6885] syz.0.339 (6885) used greatest stack depth: 19720 bytes left [ 113.983948][ T6902] netlink: 'syz.1.345': attribute type 10 has an invalid length. [ 114.020744][ T6902] bond0: (slave ªªªªªª): Enslaving as an active interface with an up link [ 114.030363][ T6903] netlink: 'syz.3.344': attribute type 10 has an invalid length. [ 114.148718][ T6903] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 115.360316][ T6932] netlink: 40 bytes leftover after parsing attributes in process `syz.2.354'. [ 115.592352][ T6936] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.356'. [ 115.612552][ T6936] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.356'. [ 115.625152][ T6936] netlink: 16126 bytes leftover after parsing attributes in process `syz.0.356'. [ 115.682680][ T6938] netlink: 44 bytes leftover after parsing attributes in process `syz.3.357'. [ 115.929357][ T6950] netlink: 'syz.0.361': attribute type 9 has an invalid length. [ 115.954657][ T6950] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.361'. [ 116.214178][ T6964] netlink: 40 bytes leftover after parsing attributes in process `syz.1.364'. [ 116.746256][ T6975] FAULT_INJECTION: forcing a failure. [ 116.746256][ T6975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.883104][ T6975] CPU: 1 PID: 6975 Comm: syz.0.366 Not tainted 6.6.101-syzkaller #0 [ 116.891167][ T6975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 116.901553][ T6975] Call Trace: [ 116.904854][ T6975] [ 116.907814][ T6975] dump_stack_lvl+0x16c/0x230 [ 116.912525][ T6975] ? show_regs_print_info+0x20/0x20 [ 116.917753][ T6975] ? load_image+0x3b0/0x3b0 [ 116.922292][ T6975] ? __might_fault+0xaa/0x120 [ 116.927001][ T6975] ? __lock_acquire+0x7c80/0x7c80 [ 116.932049][ T6975] should_fail_ex+0x39d/0x4d0 [ 116.936818][ T6975] _copy_from_user+0x2f/0xe0 [ 116.941526][ T6975] __sys_bpf+0x1e9/0x800 [ 116.945805][ T6975] ? bpf_link_show_fdinfo+0x350/0x350 [ 116.951225][ T6975] ? lock_chain_count+0x20/0x20 [ 116.956119][ T6975] __x64_sys_bpf+0x7c/0x90 [ 116.960561][ T6975] do_syscall_64+0x55/0xb0 [ 116.965003][ T6975] ? clear_bhb_loop+0x40/0x90 [ 116.969850][ T6975] ? clear_bhb_loop+0x40/0x90 [ 116.974593][ T6975] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.980522][ T6975] RIP: 0033:0x7f40e8b8eb69 [ 116.984956][ T6975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 117.005114][ T6975] RSP: 002b:00007f40e89de038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 117.013647][ T6975] RAX: ffffffffffffffda RBX: 00007f40e8db6080 RCX: 00007f40e8b8eb69 [ 117.021645][ T6975] RDX: 0000000000000038 RSI: 0000200000000280 RDI: 0000000000000019 [ 117.029656][ T6975] RBP: 00007f40e89de090 R08: 0000000000000000 R09: 0000000000000000 [ 117.037655][ T6975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.045659][ T6975] R13: 0000000000000001 R14: 00007f40e8db6080 R15: 00007ffd7dda3c38 [ 117.053815][ T6975] [ 117.390478][ T6985] FAULT_INJECTION: forcing a failure. [ 117.390478][ T6985] name failslab, interval 1, probability 0, space 0, times 0 [ 117.440999][ T6985] CPU: 1 PID: 6985 Comm: syz.2.371 Not tainted 6.6.101-syzkaller #0 [ 117.449048][ T6985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 117.459139][ T6985] Call Trace: [ 117.462621][ T6985] [ 117.465586][ T6985] dump_stack_lvl+0x16c/0x230 [ 117.470312][ T6985] ? show_regs_print_info+0x20/0x20 [ 117.475552][ T6985] ? load_image+0x3b0/0x3b0 [ 117.480110][ T6985] ? __might_sleep+0xe0/0xe0 [ 117.484780][ T6985] ? __lock_acquire+0x7c80/0x7c80 [ 117.489853][ T6985] should_fail_ex+0x39d/0x4d0 [ 117.494676][ T6985] should_failslab+0x9/0x20 [ 117.499216][ T6985] slab_pre_alloc_hook+0x59/0x310 [ 117.504291][ T6985] ? tomoyo_encode+0x28b/0x540 [ 117.509086][ T6985] ? tomoyo_encode+0x28b/0x540 [ 117.513861][ T6985] __kmem_cache_alloc_node+0x53/0x260 [ 117.519244][ T6985] ? tomoyo_encode+0x28b/0x540 [ 117.524181][ T6985] __kmalloc+0xa4/0x240 [ 117.528436][ T6985] tomoyo_encode+0x28b/0x540 [ 117.533041][ T6985] tomoyo_realpath_from_path+0x592/0x5d0 [ 117.538700][ T6985] tomoyo_path_number_perm+0x1ea/0x590 [ 117.544430][ T6985] ? tomoyo_path_number_perm+0x1ba/0x590 [ 117.550089][ T6985] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 117.555573][ T6985] ? ksys_write+0x1c1/0x250 [ 117.560142][ T6985] ? __fget_files+0x28/0x4d0 [ 117.564765][ T6985] security_file_ioctl+0x70/0xa0 [ 117.569728][ T6985] __se_sys_ioctl+0x48/0x170 [ 117.574325][ T6985] do_syscall_64+0x55/0xb0 [ 117.578770][ T6985] ? clear_bhb_loop+0x40/0x90 [ 117.583447][ T6985] ? clear_bhb_loop+0x40/0x90 [ 117.588153][ T6985] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 117.594137][ T6985] RIP: 0033:0x7f7d9558eb69 [ 117.598676][ T6985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 117.618312][ T6985] RSP: 002b:00007f7d96340038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 117.626776][ T6985] RAX: ffffffffffffffda RBX: 00007f7d957b5fa0 RCX: 00007f7d9558eb69 [ 117.634777][ T6985] RDX: 0000200000000080 RSI: 00000000000089f3 RDI: 0000000000000009 [ 117.642846][ T6985] RBP: 00007f7d96340090 R08: 0000000000000000 R09: 0000000000000000 [ 117.650819][ T6985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.658791][ T6985] R13: 0000000000000000 R14: 00007f7d957b5fa0 R15: 00007ffd553110c8 [ 117.666791][ T6985] [ 117.675429][ T6985] ERROR: Out of memory at tomoyo_realpath_from_path. [ 117.942634][ T6997] netlink: 'syz.2.377': attribute type 10 has an invalid length. [ 117.997721][ T6997] FAULT_INJECTION: forcing a failure. [ 117.997721][ T6997] name failslab, interval 1, probability 0, space 0, times 0 [ 118.042701][ T6997] CPU: 0 PID: 6997 Comm: syz.2.377 Not tainted 6.6.101-syzkaller #0 [ 118.050822][ T6997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 118.060964][ T6997] Call Trace: [ 118.064312][ T6997] [ 118.067321][ T6997] dump_stack_lvl+0x16c/0x230 [ 118.072123][ T6997] ? show_regs_print_info+0x20/0x20 [ 118.077424][ T6997] ? load_image+0x3b0/0x3b0 [ 118.082050][ T6997] ? __might_sleep+0xe0/0xe0 [ 118.086733][ T6997] ? __lock_acquire+0x7c80/0x7c80 [ 118.091878][ T6997] should_fail_ex+0x39d/0x4d0 [ 118.096687][ T6997] should_failslab+0x9/0x20 [ 118.101280][ T6997] slab_pre_alloc_hook+0x59/0x310 [ 118.106395][ T6997] ? br_netlink_fini+0x30/0x30 [ 118.111276][ T6997] kmem_cache_alloc_node+0x60/0x330 [ 118.116566][ T6997] ? __alloc_skb+0x108/0x2c0 [ 118.121307][ T6997] __alloc_skb+0x108/0x2c0 [ 118.125812][ T6997] rtmsg_ifinfo_build_skb+0x8c/0x260 [ 118.131205][ T6997] rtnetlink_event+0x1b7/0x260 [ 118.136043][ T6997] notifier_call_chain+0x197/0x390 [ 118.141229][ T6997] __netdev_upper_dev_unlink+0x1fc/0x7b0 [ 118.147031][ T6997] ? netdev_upper_dev_unlink+0xd0/0xd0 [ 118.152557][ T6997] ? __cancel_work_timer+0x474/0x520 [ 118.157888][ T6997] ? netdev_upper_dev_unlink+0x84/0xd0 [ 118.163404][ T6997] netdev_upper_dev_unlink+0x92/0xd0 [ 118.168723][ T6997] ? netdev_master_upper_dev_link+0x100/0x100 [ 118.174891][ T6997] virt_wifi_dellink+0x296/0x330 [ 118.179894][ T6997] ? virt_wifi_newlink+0x810/0x810 [ 118.185077][ T6997] ? ___ratelimit+0x44f/0x5f0 [ 118.189824][ T6997] ? radix_tree_cpu_dead+0x160/0x160 [ 118.195183][ T6997] ? asan.module_dtor+0x20/0x20 [ 118.200064][ T6997] ? mark_lock+0x94/0x320 [ 118.204545][ T6997] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 118.210605][ T6997] ? mark_lock+0x94/0x320 [ 118.215010][ T6997] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 118.221049][ T6997] ? lock_chain_count+0x20/0x20 [ 118.226232][ T6997] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 118.231904][ T6997] ? lockdep_hardirqs_on+0x98/0x150 [ 118.237155][ T6997] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 118.242822][ T6997] ? virt_wifi_newlink+0x810/0x810 [ 118.247996][ T6997] ? rtnl_dellink+0x422/0x730 [ 118.252831][ T6997] ? virt_wifi_newlink+0x810/0x810 [ 118.257979][ T6997] rtnl_dellink+0x42b/0x730 [ 118.262554][ T6997] ? rtnl_newlink+0x2020/0x2020 [ 118.267479][ T6997] ? trace_call_bpf+0xc3/0x690 [ 118.272285][ T6997] ? perf_tp_event+0x13a0/0x13a0 [ 118.277274][ T6997] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 118.283687][ T6997] ? rtnetlink_rcv_msg+0x76f/0xf10 [ 118.288936][ T6997] ? mutex_lock_nested+0x20/0x20 [ 118.293968][ T6997] ? rtnl_newlink+0x2020/0x2020 [ 118.298866][ T6997] rtnetlink_rcv_msg+0x7c7/0xf10 [ 118.303853][ T6997] ? rtnetlink_rcv_msg+0x1eb/0xf10 [ 118.309020][ T6997] ? rtnetlink_bind+0x80/0x80 [ 118.313728][ T6997] ? perf_tp_event+0x12d7/0x13a0 [ 118.318789][ T6997] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 118.324884][ T6997] ? trace_call_bpf+0xc3/0x690 [ 118.329726][ T6997] ? __dev_queue_xmit+0x1449/0x35a0 [ 118.335000][ T6997] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 118.341165][ T6997] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 118.346955][ T6997] ? perf_trace_lock+0x2ed/0x380 [ 118.351938][ T6997] ? __copy_skb_header+0xa7/0x550 [ 118.357066][ T6997] netlink_rcv_skb+0x216/0x480 [ 118.361883][ T6997] ? rtnetlink_bind+0x80/0x80 [ 118.366690][ T6997] ? netlink_ack+0x1110/0x1110 [ 118.371549][ T6997] ? __lock_acquire+0x7c80/0x7c80 [ 118.376699][ T6997] ? netlink_deliver_tap+0x2e/0x1b0 [ 118.381973][ T6997] netlink_unicast+0x751/0x8d0 [ 118.386845][ T6997] netlink_sendmsg+0x8c1/0xbe0 [ 118.391697][ T6997] ? netlink_getsockopt+0x580/0x580 [ 118.396946][ T6997] ? aa_sock_msg_perm+0x94/0x150 [ 118.401954][ T6997] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 118.407273][ T6997] ? security_socket_sendmsg+0x80/0xa0 [ 118.412773][ T6997] ? netlink_getsockopt+0x580/0x580 [ 118.418019][ T6997] ____sys_sendmsg+0x5bf/0x950 [ 118.422864][ T6997] ? __asan_memset+0x22/0x40 [ 118.427500][ T6997] ? __sys_sendmsg_sock+0x30/0x30 [ 118.432652][ T6997] ? __import_iovec+0x5f2/0x860 [ 118.437587][ T6997] ? import_iovec+0x73/0xa0 [ 118.442256][ T6997] ___sys_sendmsg+0x220/0x290 [ 118.447039][ T6997] ? __sys_sendmsg+0x270/0x270 [ 118.451965][ T6997] ? __lock_acquire+0x7c80/0x7c80 [ 118.457158][ T6997] __se_sys_sendmsg+0x1a5/0x270 [ 118.462074][ T6997] ? __x64_sys_sendmsg+0x80/0x80 [ 118.467143][ T6997] ? lockdep_hardirqs_on+0x98/0x150 [ 118.472922][ T6997] do_syscall_64+0x55/0xb0 [ 118.477372][ T6997] ? clear_bhb_loop+0x40/0x90 [ 118.482083][ T6997] ? clear_bhb_loop+0x40/0x90 [ 118.487094][ T6997] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 118.493039][ T6997] RIP: 0033:0x7f7d9558eb69 [ 118.497495][ T6997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 118.517399][ T6997] RSP: 002b:00007f7d96340038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.525866][ T6997] RAX: ffffffffffffffda RBX: 00007f7d957b5fa0 RCX: 00007f7d9558eb69 [ 118.534076][ T6997] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 118.542119][ T6997] RBP: 00007f7d96340090 R08: 0000000000000000 R09: 0000000000000000 [ 118.550231][ T6997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.558239][ T6997] R13: 0000000000000000 R14: 00007f7d957b5fa0 R15: 00007ffd553110c8 [ 118.566324][ T6997] [ 118.669844][ T7000] syz.2.377 uses obsolete (PF_INET,SOCK_PACKET) [ 119.177496][ T7019] netlink: 'syz.0.381': attribute type 10 has an invalid length. [ 119.253309][ T7019] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.271572][ T7019] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 119.322897][ T7011] netlink: 'syz.0.381': attribute type 10 has an invalid length. [ 119.337415][ T7011] __nla_validate_parse: 4 callbacks suppressed [ 119.337432][ T7011] netlink: 40 bytes leftover after parsing attributes in process `syz.0.381'. [ 119.377707][ T7011] batadv0: entered promiscuous mode [ 119.396693][ T7011] batadv0: entered allmulticast mode [ 119.486001][ T7011] bond0: (slave batadv0): Releasing backup interface [ 119.526414][ T7011] bridge0: port 1(batadv0) entered blocking state [ 119.538334][ T7011] bridge0: port 1(batadv0) entered disabled state [ 119.848904][ T12] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 119.858561][ T12] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 120.058496][ T7031] netlink: 'syz.0.388': attribute type 39 has an invalid length. [ 120.141667][ T7035] netlink: 'syz.1.387': attribute type 19 has an invalid length. [ 120.163159][ T7035] netlink: 40 bytes leftover after parsing attributes in process `syz.1.387'. [ 120.857777][ T7054] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.394'. [ 121.001371][ T7054] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.394'. [ 121.065247][ T7054] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.394'. [ 121.330688][ T7064] FAULT_INJECTION: forcing a failure. [ 121.330688][ T7064] name failslab, interval 1, probability 0, space 0, times 0 [ 121.355656][ T7064] CPU: 0 PID: 7064 Comm: syz.3.397 Not tainted 6.6.101-syzkaller #0 [ 121.363711][ T7064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 121.373918][ T7064] Call Trace: [ 121.377274][ T7064] [ 121.380251][ T7064] dump_stack_lvl+0x16c/0x230 [ 121.384990][ T7064] ? show_regs_print_info+0x20/0x20 [ 121.390241][ T7064] ? load_image+0x3b0/0x3b0 [ 121.394834][ T7064] ? __might_sleep+0xe0/0xe0 [ 121.399467][ T7064] ? __lock_acquire+0x7c80/0x7c80 [ 121.404516][ T7064] should_fail_ex+0x39d/0x4d0 [ 121.409219][ T7064] should_failslab+0x9/0x20 [ 121.413736][ T7064] slab_pre_alloc_hook+0x59/0x310 [ 121.418774][ T7064] ? __inet_diag_dump_start+0x8b/0x9e0 [ 121.424255][ T7064] __kmem_cache_alloc_node+0x53/0x260 [ 121.429737][ T7064] ? __inet_diag_dump_start+0x8b/0x9e0 [ 121.435215][ T7064] kmalloc_trace+0x2a/0xe0 [ 121.439659][ T7064] __inet_diag_dump_start+0x8b/0x9e0 [ 121.444966][ T7064] ? netlink_lookup+0x30/0x200 [ 121.449749][ T7064] ? netlink_lookup+0x30/0x200 [ 121.454525][ T7064] __netlink_dump_start+0x4a9/0x810 [ 121.459826][ T7064] inet_diag_rcv_msg_compat+0x1eb/0x3c0 [ 121.465383][ T7064] ? __inet_diag_dump+0x380/0x380 [ 121.470417][ T7064] ? sock_diag_rcv_msg+0xd1/0x600 [ 121.475491][ T7064] ? inet_diag_rcv_msg_compat+0x3c0/0x3c0 [ 121.481220][ T7064] ? inet_diag_dump_start_compat+0x20/0x20 [ 121.487029][ T7064] ? inet_diag_dump+0x50/0x50 [ 121.491805][ T7064] ? __inet_diag_dump+0x380/0x380 [ 121.496853][ T7064] sock_diag_rcv_msg+0x3d8/0x600 [ 121.501806][ T7064] netlink_rcv_skb+0x216/0x480 [ 121.506587][ T7064] ? sock_diag_bind+0xb0/0xb0 [ 121.511362][ T7064] ? netlink_ack+0x1110/0x1110 [ 121.516151][ T7064] ? __lock_acquire+0x7c80/0x7c80 [ 121.521219][ T7064] ? netlink_deliver_tap+0x2e/0x1b0 [ 121.526897][ T7064] sock_diag_rcv+0x2a/0x40 [ 121.531345][ T7064] netlink_unicast+0x751/0x8d0 [ 121.536166][ T7064] netlink_sendmsg+0x8c1/0xbe0 [ 121.541102][ T7064] ? netlink_getsockopt+0x580/0x580 [ 121.546559][ T7064] ? aa_sock_msg_perm+0x94/0x150 [ 121.551515][ T7064] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 121.556810][ T7064] ? security_socket_sendmsg+0x80/0xa0 [ 121.562275][ T7064] ? netlink_getsockopt+0x580/0x580 [ 121.567482][ T7064] ____sys_sendmsg+0x5bf/0x950 [ 121.572276][ T7064] ? __asan_memset+0x22/0x40 [ 121.576875][ T7064] ? __sys_sendmsg_sock+0x30/0x30 [ 121.582013][ T7064] ? __import_iovec+0x5f2/0x860 [ 121.587195][ T7064] ? import_iovec+0x73/0xa0 [ 121.591724][ T7064] ___sys_sendmsg+0x220/0x290 [ 121.596502][ T7064] ? __sys_sendmsg+0x270/0x270 [ 121.601327][ T7064] ? __lock_acquire+0x7c80/0x7c80 [ 121.606391][ T7064] __se_sys_sendmsg+0x1a5/0x270 [ 121.611253][ T7064] ? __x64_sys_sendmsg+0x80/0x80 [ 121.616238][ T7064] ? lockdep_hardirqs_on+0x98/0x150 [ 121.621545][ T7064] do_syscall_64+0x55/0xb0 [ 121.625968][ T7064] ? clear_bhb_loop+0x40/0x90 [ 121.630646][ T7064] ? clear_bhb_loop+0x40/0x90 [ 121.635341][ T7064] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 121.641241][ T7064] RIP: 0033:0x7fee5678eb69 [ 121.645674][ T7064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 121.665382][ T7064] RSP: 002b:00007fee57571038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 121.673811][ T7064] RAX: ffffffffffffffda RBX: 00007fee569b5fa0 RCX: 00007fee5678eb69 [ 121.681785][ T7064] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 121.689753][ T7064] RBP: 00007fee57571090 R08: 0000000000000000 R09: 0000000000000000 [ 121.697807][ T7064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 121.705779][ T7064] R13: 0000000000000000 R14: 00007fee569b5fa0 R15: 00007ffd83adbae8 [ 121.713774][ T7064] [ 121.997497][ T7075] netlink: 60 bytes leftover after parsing attributes in process `syz.3.401'. [ 122.020683][ T7075] netlink: 60 bytes leftover after parsing attributes in process `syz.3.401'. [ 122.036821][ T7074] netlink: 60 bytes leftover after parsing attributes in process `syz.3.401'. [ 122.065484][ T7077] netlink: 'syz.2.402': attribute type 39 has an invalid length. [ 122.101315][ T7075] netlink: 60 bytes leftover after parsing attributes in process `syz.3.401'. [ 122.405228][ T7089] Zero length message leads to an empty skb [ 122.542123][ T7096] netlink: 'syz.0.404': attribute type 10 has an invalid length. [ 122.568504][ T7096] netlink: 40 bytes leftover after parsing attributes in process `syz.0.404'. [ 122.590554][ T7096] netlink: 'syz.0.404': attribute type 10 has an invalid length. [ 122.623340][ T7089] netlink: 'syz.0.404': attribute type 10 has an invalid length. [ 123.169757][ T7106] netlink: 'syz.0.409': attribute type 28 has an invalid length. [ 123.215205][ T7106] netlink: 'syz.0.409': attribute type 4 has an invalid length. [ 123.635653][ T7106] bridge0: entered promiscuous mode [ 123.641178][ T7106] bridge0: entered allmulticast mode [ 123.764488][ T7113] FAULT_INJECTION: forcing a failure. [ 123.764488][ T7113] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 123.785067][ T7113] CPU: 1 PID: 7113 Comm: syz.3.412 Not tainted 6.6.101-syzkaller #0 [ 123.793150][ T7113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 123.803347][ T7113] Call Trace: [ 123.806677][ T7113] [ 123.809663][ T7113] dump_stack_lvl+0x16c/0x230 [ 123.814416][ T7113] ? show_regs_print_info+0x20/0x20 [ 123.819766][ T7113] ? load_image+0x3b0/0x3b0 [ 123.824351][ T7113] ? __might_fault+0xaa/0x120 [ 123.829186][ T7113] ? __lock_acquire+0x7c80/0x7c80 [ 123.834295][ T7113] should_fail_ex+0x39d/0x4d0 [ 123.839236][ T7113] _copy_to_user+0x2f/0xa0 [ 123.843734][ T7113] bpf_test_finish+0x24b/0x620 [ 123.848580][ T7113] ? bpf_test_timer_leave+0x110/0x150 [ 123.854014][ T7113] ? convert_skb_to___skb+0x420/0x420 [ 123.859557][ T7113] ? read_tsc+0x9/0x20 [ 123.863724][ T7113] bpf_prog_test_run_flow_dissector+0x4a1/0x600 [ 123.870076][ T7113] ? xdp_convert_buff_to_md+0x200/0x200 [ 123.875774][ T7113] ? __fget_files+0x28/0x4d0 [ 123.880445][ T7113] ? xdp_convert_buff_to_md+0x200/0x200 [ 123.886038][ T7113] bpf_prog_test_run+0x321/0x390 [ 123.891033][ T7113] __sys_bpf+0x440/0x800 [ 123.895431][ T7113] ? bpf_link_show_fdinfo+0x350/0x350 [ 123.901568][ T7113] ? lock_chain_count+0x20/0x20 [ 123.906488][ T7113] __x64_sys_bpf+0x7c/0x90 [ 123.910936][ T7113] do_syscall_64+0x55/0xb0 [ 123.915555][ T7113] ? clear_bhb_loop+0x40/0x90 [ 123.920504][ T7113] ? clear_bhb_loop+0x40/0x90 [ 123.925205][ T7113] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 123.931228][ T7113] RIP: 0033:0x7fee5678eb69 [ 123.935663][ T7113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 123.955303][ T7113] RSP: 002b:00007fee57571038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 123.963752][ T7113] RAX: ffffffffffffffda RBX: 00007fee569b5fa0 RCX: 00007fee5678eb69 [ 123.971828][ T7113] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 123.979821][ T7113] RBP: 00007fee57571090 R08: 0000000000000000 R09: 0000000000000000 [ 123.987916][ T7113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.995903][ T7113] R13: 0000000000000000 R14: 00007fee569b5fa0 R15: 00007ffd83adbae8 [ 124.003945][ T7113] [ 124.335436][ T7127] netlink: 'syz.2.415': attribute type 39 has an invalid length. [ 124.967478][ T7128] syzkaller0: entered promiscuous mode [ 124.973454][ T7128] syzkaller0: entered allmulticast mode [ 124.980244][ T7135] netlink: 'syz.0.417': attribute type 21 has an invalid length. [ 124.995943][ T7135] __nla_validate_parse: 5 callbacks suppressed [ 124.995953][ T7135] netlink: 156 bytes leftover after parsing attributes in process `syz.0.417'. [ 125.030303][ T7138] netlink: 'syz.0.417': attribute type 21 has an invalid length. [ 127.903494][ T7153] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.420'. [ 128.146433][ T7163] netlink: 40 bytes leftover after parsing attributes in process `syz.1.423'. [ 128.323841][ T7165] netlink: 'syz.3.424': attribute type 21 has an invalid length. [ 133.115449][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.121805][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 136.035699][ T7182] netlink: 'syz.3.430': attribute type 39 has an invalid length. [ 136.326349][ T7195] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.433'. [ 136.559588][ T7200] netlink: 'syz.1.434': attribute type 28 has an invalid length. [ 136.603270][ T7200] netlink: 'syz.1.434': attribute type 4 has an invalid length. [ 136.629759][ T7200] netlink: 132 bytes leftover after parsing attributes in process `syz.1.434'. [ 136.881728][ T7200] bridge0: entered promiscuous mode [ 136.891745][ T7200] bridge0: entered allmulticast mode [ 136.974500][ T7211] netlink: 40 bytes leftover after parsing attributes in process `syz.2.438'. [ 143.056341][ T7223] netlink: 'syz.1.443': attribute type 39 has an invalid length. [ 143.111878][ T7225] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.444'. [ 143.147623][ T7225] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.444'. [ 143.177364][ T7228] netlink: 'syz.0.445': attribute type 10 has an invalid length. [ 143.194797][ T7225] netlink: 16126 bytes leftover after parsing attributes in process `syz.3.444'. [ 143.204757][ T7228] netlink: 55 bytes leftover after parsing attributes in process `syz.0.445'. [ 144.194888][ T7254] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.300555][ T7254] bridge_slave_1: left allmulticast mode [ 144.312602][ T7254] bridge_slave_1: left promiscuous mode [ 144.328523][ T7254] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.992226][ T7262] netlink: 'syz.3.456': attribute type 2 has an invalid length. [ 145.035422][ T7262] netlink: 166064 bytes leftover after parsing attributes in process `syz.3.456'. [ 145.088271][ T7266] netlink: 'syz.1.458': attribute type 39 has an invalid length. [ 145.271881][ T7276] netlink: 'syz.3.460': attribute type 1 has an invalid length. [ 145.289899][ T7276] netlink: 146340 bytes leftover after parsing attributes in process `syz.3.460'. [ 145.848509][ T7293] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.860197][ T7293] bridge0: left promiscuous mode [ 145.874398][ T7293] bridge0: left allmulticast mode [ 145.950175][ T7293] bridge0: port 1(batadv0) entered disabled state [ 145.990788][ T7293] bridge_slave_1: left allmulticast mode [ 146.015813][ T7293] bridge_slave_1: left promiscuous mode [ 146.021680][ T7293] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.194236][ T7293] bond0: (slave bridge0): Releasing backup interface [ 146.844889][ T7309] netlink: 'syz.0.472': attribute type 39 has an invalid length. [ 147.005169][ T7310] netlink: 'syz.2.473': attribute type 2 has an invalid length. [ 147.019405][ T7310] netlink: 166064 bytes leftover after parsing attributes in process `syz.2.473'. [ 147.959997][ T7330] netlink: 'syz.2.480': attribute type 4 has an invalid length. [ 147.970543][ T7330] netlink: 152 bytes leftover after parsing attributes in process `syz.2.480'. [ 147.996138][ T7330] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 149.684231][ T7330] netlink: 'syz.2.480': attribute type 10 has an invalid length. [ 149.695234][ T7337] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.715309][ T7337] bridge0: left promiscuous mode [ 149.725295][ T7337] bridge0: left allmulticast mode [ 149.785461][ T7340] bridge_slave_1: left allmulticast mode [ 149.792108][ T7340] bridge_slave_1: left promiscuous mode [ 149.810608][ T7340] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.900894][ T7345] netlink: 'syz.0.483': attribute type 21 has an invalid length. [ 150.143052][ T7355] netlink: 'syz.3.487': attribute type 39 has an invalid length. [ 150.158187][ T7354] netlink: 'syz.1.486': attribute type 2 has an invalid length. [ 150.178873][ T7354] netlink: 166064 bytes leftover after parsing attributes in process `syz.1.486'. [ 150.466491][ T7363] netlink: 763 bytes leftover after parsing attributes in process `syz.0.489'. [ 150.856475][ T7373] netlink: 164 bytes leftover after parsing attributes in process `syz.0.493'. [ 150.964395][ T7378] IPv6: NLM_F_REPLACE set, but no existing node found! [ 151.097727][ T7382] FAULT_INJECTION: forcing a failure. [ 151.097727][ T7382] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.123932][ T7382] CPU: 1 PID: 7382 Comm: syz.2.497 Not tainted 6.6.101-syzkaller #0 [ 151.131970][ T7382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 151.142121][ T7382] Call Trace: [ 151.145415][ T7382] [ 151.148351][ T7382] dump_stack_lvl+0x16c/0x230 [ 151.153157][ T7382] ? show_regs_print_info+0x20/0x20 [ 151.158460][ T7382] ? load_image+0x3b0/0x3b0 [ 151.162972][ T7382] ? __might_fault+0xaa/0x120 [ 151.167647][ T7382] should_fail_ex+0x39d/0x4d0 [ 151.172323][ T7382] copyin+0x1a/0x90 [ 151.176143][ T7382] _copy_from_iter+0x404/0x1290 [ 151.181087][ T7382] ? copyin+0x70/0x90 [ 151.185068][ T7382] ? copyout_mc+0x70/0x70 [ 151.189396][ T7382] ? copyout_mc+0x70/0x70 [ 151.193724][ T7382] ? __virt_addr_valid+0x18c/0x540 [ 151.198830][ T7382] ? __virt_addr_valid+0x469/0x540 [ 151.203928][ T7382] ? page_copy_sane+0x4e/0x270 [ 151.208694][ T7382] copy_page_from_iter+0x7b/0x100 [ 151.213718][ T7382] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 151.219526][ T7382] packet_sendmsg+0x3537/0x4d30 [ 151.224386][ T7382] ? __might_sleep+0xe0/0xe0 [ 151.228978][ T7382] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 151.235560][ T7382] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 151.241113][ T7382] ? aa_sk_perm+0x7fc/0x930 [ 151.245611][ T7382] ? packet_getsockopt+0xa20/0xa20 [ 151.250750][ T7382] ? aa_sock_msg_perm+0x94/0x150 [ 151.255705][ T7382] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 151.260981][ T7382] ? security_socket_sendmsg+0x80/0xa0 [ 151.266517][ T7382] ? packet_getsockopt+0xa20/0xa20 [ 151.271620][ T7382] ____sys_sendmsg+0x5bf/0x950 [ 151.276386][ T7382] ? __asan_memset+0x22/0x40 [ 151.280976][ T7382] ? __sys_sendmsg_sock+0x30/0x30 [ 151.286059][ T7382] ? __import_iovec+0x3fa/0x860 [ 151.290910][ T7382] ? import_iovec+0x73/0xa0 [ 151.295416][ T7382] ___sys_sendmsg+0x220/0x290 [ 151.300089][ T7382] ? __sys_sendmsg+0x270/0x270 [ 151.304862][ T7382] ? __lock_acquire+0x7c80/0x7c80 [ 151.309899][ T7382] __se_sys_sendmsg+0x1a5/0x270 [ 151.314767][ T7382] ? __x64_sys_sendmsg+0x80/0x80 [ 151.319710][ T7382] ? lockdep_hardirqs_on+0x98/0x150 [ 151.325009][ T7382] do_syscall_64+0x55/0xb0 [ 151.329417][ T7382] ? clear_bhb_loop+0x40/0x90 [ 151.334084][ T7382] ? clear_bhb_loop+0x40/0x90 [ 151.338754][ T7382] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.344642][ T7382] RIP: 0033:0x7f7d9558eb69 [ 151.349047][ T7382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 151.368643][ T7382] RSP: 002b:00007f7d96340038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 151.377056][ T7382] RAX: ffffffffffffffda RBX: 00007f7d957b5fa0 RCX: 00007f7d9558eb69 [ 151.385022][ T7382] RDX: 9cdc2384056b48b8 RSI: 0000200000000080 RDI: 0000000000000003 [ 151.393096][ T7382] RBP: 00007f7d96340090 R08: 0000000000000000 R09: 0000000000000000 [ 151.401056][ T7382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.409040][ T7382] R13: 0000000000000000 R14: 00007f7d957b5fa0 R15: 00007ffd553110c8 [ 151.417030][ T7382] [ 151.501132][ T7386] netlink: 'syz.3.499': attribute type 39 has an invalid length. [ 152.572466][ T7418] FAULT_INJECTION: forcing a failure. [ 152.572466][ T7418] name failslab, interval 1, probability 0, space 0, times 0 [ 152.585989][ T7418] CPU: 0 PID: 7418 Comm: syz.0.510 Not tainted 6.6.101-syzkaller #0 [ 152.593990][ T7418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 152.604040][ T7418] Call Trace: [ 152.607320][ T7418] [ 152.610242][ T7418] dump_stack_lvl+0x16c/0x230 [ 152.614948][ T7418] ? show_regs_print_info+0x20/0x20 [ 152.620149][ T7418] ? load_image+0x3b0/0x3b0 [ 152.624663][ T7418] ? __might_sleep+0xe0/0xe0 [ 152.629250][ T7418] ? __lock_acquire+0x7c80/0x7c80 [ 152.634444][ T7418] should_fail_ex+0x39d/0x4d0 [ 152.639119][ T7418] should_failslab+0x9/0x20 [ 152.643621][ T7418] slab_pre_alloc_hook+0x59/0x310 [ 152.648653][ T7418] ? __xdp_reg_mem_model+0x1d9/0x5a0 [ 152.654109][ T7418] __kmem_cache_alloc_node+0x53/0x260 [ 152.659484][ T7418] ? __asan_memset+0x22/0x40 [ 152.664078][ T7418] ? __xdp_reg_mem_model+0x1d9/0x5a0 [ 152.669357][ T7418] kmalloc_trace+0x2a/0xe0 [ 152.673771][ T7418] __xdp_reg_mem_model+0x1d9/0x5a0 [ 152.678884][ T7418] ? kvmalloc_node+0x70/0x180 [ 152.683559][ T7418] ? xdp_reg_mem_model+0x40/0x40 [ 152.688587][ T7418] xdp_reg_mem_model+0x22/0x40 [ 152.693355][ T7418] bpf_test_run_xdp_live+0x20c/0x1a20 [ 152.698843][ T7418] ? bpf_dispatcher_xdp+0x800/0x1000 [ 152.704130][ T7418] ? bpf_dispatcher_change_prog+0xa76/0xcc0 [ 152.710018][ T7418] ? __sys_bpf+0x440/0x800 [ 152.714429][ T7418] ? __x64_sys_bpf+0x7c/0x90 [ 152.719012][ T7418] ? do_syscall_64+0x55/0xb0 [ 152.723604][ T7418] ? xdp_convert_md_to_buff+0x330/0x330 [ 152.729188][ T7418] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 152.735441][ T7418] ? _copy_from_user+0xa5/0xe0 [ 152.740198][ T7418] ? bpf_test_init+0x134/0x150 [ 152.744959][ T7418] ? xdp_convert_md_to_buff+0x5b/0x330 [ 152.750421][ T7418] bpf_prog_test_run_xdp+0x76c/0xfa0 [ 152.755715][ T7418] ? dev_put+0x80/0x80 [ 152.759787][ T7418] ? dev_put+0x80/0x80 [ 152.763868][ T7418] bpf_prog_test_run+0x321/0x390 [ 152.768797][ T7418] __sys_bpf+0x440/0x800 [ 152.773033][ T7418] ? bpf_link_show_fdinfo+0x350/0x350 [ 152.778404][ T7418] ? lock_chain_count+0x20/0x20 [ 152.783345][ T7418] __x64_sys_bpf+0x7c/0x90 [ 152.787755][ T7418] do_syscall_64+0x55/0xb0 [ 152.792336][ T7418] ? clear_bhb_loop+0x40/0x90 [ 152.797046][ T7418] ? clear_bhb_loop+0x40/0x90 [ 152.801921][ T7418] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.807833][ T7418] RIP: 0033:0x7f40e8b8eb69 [ 152.812255][ T7418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 152.831966][ T7418] RSP: 002b:00007f40e89ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 152.840373][ T7418] RAX: ffffffffffffffda RBX: 00007f40e8db5fa0 RCX: 00007f40e8b8eb69 [ 152.848385][ T7418] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 152.856439][ T7418] RBP: 00007f40e89ff090 R08: 0000000000000000 R09: 0000000000000000 [ 152.864404][ T7418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.872552][ T7418] R13: 0000000000000000 R14: 00007f40e8db5fa0 R15: 00007ffd7dda3c38 [ 152.880551][ T7418] [ 153.219196][ T7434] netlink: 'syz.3.514': attribute type 39 has an invalid length. [ 154.300618][ T7457] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.522'. [ 154.322506][ T206] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.533035][ T206] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.677519][ T206] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.829388][ T206] bond0: (slave netdevsim0): Releasing backup interface [ 154.879771][ T206] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.076188][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 155.085413][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 155.093787][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 155.103304][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 155.104696][ T7470] netlink: 'syz.1.528': attribute type 39 has an invalid length. [ 155.123647][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 155.136230][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 155.800893][ T50] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 155.822919][ T50] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 155.836077][ T50] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 155.855213][ T50] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 155.863040][ T50] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 155.883097][ T50] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 156.524326][ T7467] chnl_net:caif_netlink_parms(): no params data found [ 156.634416][ T7508] FAULT_INJECTION: forcing a failure. [ 156.634416][ T7508] name failslab, interval 1, probability 0, space 0, times 0 [ 156.647526][ T7508] CPU: 1 PID: 7508 Comm: syz.1.534 Not tainted 6.6.101-syzkaller #0 [ 156.655573][ T7508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 156.665647][ T7508] Call Trace: [ 156.669035][ T7508] [ 156.671986][ T7508] dump_stack_lvl+0x16c/0x230 [ 156.676695][ T7508] ? show_regs_print_info+0x20/0x20 [ 156.681919][ T7508] ? load_image+0x3b0/0x3b0 [ 156.686472][ T7508] ? __might_sleep+0xe0/0xe0 [ 156.691090][ T7508] ? __lock_acquire+0x7c80/0x7c80 [ 156.696150][ T7508] should_fail_ex+0x39d/0x4d0 [ 156.700870][ T7508] should_failslab+0x9/0x20 [ 156.705406][ T7508] slab_pre_alloc_hook+0x59/0x310 [ 156.710446][ T7508] kmem_cache_alloc_node+0x60/0x330 [ 156.715727][ T7508] ? __alloc_skb+0x108/0x2c0 [ 156.720312][ T7508] __alloc_skb+0x108/0x2c0 [ 156.724733][ T7508] alloc_skb_with_frags+0xca/0x7c0 [ 156.729841][ T7508] ? __fget_files+0x28/0x4d0 [ 156.734426][ T7508] ? __fget_files+0x44a/0x4d0 [ 156.739099][ T7508] sock_alloc_send_pskb+0x857/0x990 [ 156.744291][ T7508] ? tomoyo_check_unix_address+0x158/0x7a0 [ 156.750100][ T7508] ? sock_kzfree_s+0x50/0x50 [ 156.754680][ T7508] ? __scm_destroy+0x160/0x160 [ 156.759448][ T7508] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x10 [ 156.765682][ T7508] ? security_socket_getpeersec_dgram+0x83/0xa0 [ 156.771915][ T7508] unix_dgram_sendmsg+0x5a1/0x1720 [ 156.777032][ T7508] ? aa_sk_perm+0x7fc/0x930 [ 156.781549][ T7508] ? unix_dgram_poll+0x670/0x670 [ 156.786490][ T7508] ? tomoyo_socket_sendmsg_permission+0x1da/0x2f0 [ 156.792904][ T7508] ? aa_sock_msg_perm+0x94/0x150 [ 156.797833][ T7508] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 156.803117][ T7508] ? security_socket_sendmsg+0x80/0xa0 [ 156.808572][ T7508] ? unix_dgram_poll+0x670/0x670 [ 156.813600][ T7508] ____sys_sendmsg+0x5bf/0x950 [ 156.818362][ T7508] ? __sys_sendmsg_sock+0x30/0x30 [ 156.823389][ T7508] ? __import_iovec+0x3fa/0x860 [ 156.828239][ T7508] ? import_iovec+0x73/0xa0 [ 156.832736][ T7508] ___sys_sendmsg+0x220/0x290 [ 156.837498][ T7508] ? __sys_sendmsg+0x270/0x270 [ 156.842271][ T7508] ? __lock_acquire+0x7c80/0x7c80 [ 156.847303][ T7508] __se_sys_sendmsg+0x1a5/0x270 [ 156.852150][ T7508] ? __x64_sys_sendmsg+0x80/0x80 [ 156.857088][ T7508] ? lockdep_hardirqs_on+0x98/0x150 [ 156.862285][ T7508] do_syscall_64+0x55/0xb0 [ 156.866693][ T7508] ? clear_bhb_loop+0x40/0x90 [ 156.871356][ T7508] ? clear_bhb_loop+0x40/0x90 [ 156.876023][ T7508] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 156.881912][ T7508] RIP: 0033:0x7f3032b8eb69 [ 156.886318][ T7508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.906025][ T7508] RSP: 002b:00007f30339ba038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.914531][ T7508] RAX: ffffffffffffffda RBX: 00007f3032db5fa0 RCX: 00007f3032b8eb69 [ 156.922501][ T7508] RDX: 0000000020004080 RSI: 0000200000000780 RDI: 0000000000000003 [ 156.930462][ T7508] RBP: 00007f30339ba090 R08: 0000000000000000 R09: 0000000000000000 [ 156.938424][ T7508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.946388][ T7508] R13: 0000000000000000 R14: 00007f3032db5fa0 R15: 00007ffe7395ac58 [ 156.954448][ T7508] [ 157.175986][ T50] Bluetooth: hci0: command tx timeout [ 157.208397][ T7513] netlink: 40 bytes leftover after parsing attributes in process `syz.1.535'. [ 157.298784][ T7522] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.536'. [ 157.308470][ T7522] netlink: 16126 bytes leftover after parsing attributes in process `syz.0.536'. [ 157.325639][ T7517] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.536'. [ 157.366529][ T7467] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.373973][ T7467] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.383508][ T7467] bridge_slave_0: entered allmulticast mode [ 157.391298][ T7467] bridge_slave_0: entered promiscuous mode [ 157.400529][ T7521] netlink: 'syz.1.537': attribute type 39 has an invalid length. [ 157.528361][ T7467] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.541536][ T7467] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.549328][ T7467] bridge_slave_1: entered allmulticast mode [ 157.557738][ T7467] bridge_slave_1: entered promiscuous mode [ 157.580191][ T7480] chnl_net:caif_netlink_parms(): no params data found [ 157.704862][ T7531] netlink: 'syz.0.538': attribute type 29 has an invalid length. [ 157.722678][ T7467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.764372][ T7531] netlink: 'syz.0.538': attribute type 29 has an invalid length. [ 157.779055][ T7467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 157.805211][ T7531] netlink: 'syz.0.538': attribute type 29 has an invalid length. [ 157.901674][ T7536] netlink: 'syz.0.538': attribute type 29 has an invalid length. [ 157.975211][ T50] Bluetooth: hci1: command tx timeout [ 158.046531][ T206] hsr_slave_0: left promiscuous mode [ 158.087118][ T206] hsr_slave_1: left promiscuous mode [ 158.226422][ T206] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 158.233940][ T206] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 158.266229][ T7556] FAULT_INJECTION: forcing a failure. [ 158.266229][ T7556] name failslab, interval 1, probability 0, space 0, times 0 [ 158.297179][ T206] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 158.304763][ T206] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 158.312762][ T7556] CPU: 0 PID: 7556 Comm: syz.0.541 Not tainted 6.6.101-syzkaller #0 [ 158.320802][ T7556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 158.330899][ T7556] Call Trace: [ 158.334303][ T7556] [ 158.337287][ T7556] dump_stack_lvl+0x16c/0x230 [ 158.342020][ T7556] ? show_regs_print_info+0x20/0x20 [ 158.347267][ T7556] ? load_image+0x3b0/0x3b0 [ 158.351833][ T7556] ? __might_sleep+0xe0/0xe0 [ 158.356471][ T7556] ? __lock_acquire+0x7c80/0x7c80 [ 158.361562][ T7556] should_fail_ex+0x39d/0x4d0 [ 158.366306][ T7556] should_failslab+0x9/0x20 [ 158.370861][ T7556] slab_pre_alloc_hook+0x59/0x310 [ 158.376025][ T7556] ? __get_vm_area_node+0x125/0x370 [ 158.381266][ T7556] __kmem_cache_alloc_node+0x53/0x260 [ 158.386699][ T7556] ? __get_vm_area_node+0x125/0x370 [ 158.391936][ T7556] kmalloc_node_trace+0x26/0xe0 [ 158.396925][ T7556] __get_vm_area_node+0x125/0x370 [ 158.402184][ T7556] __vmalloc_node_range+0x36e/0x1320 [ 158.407531][ T7556] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 158.413110][ T7556] ? __lock_acquire+0x7c80/0x7c80 [ 158.418177][ T7556] ? mark_lock+0x94/0x320 [ 158.422579][ T7556] ? trace_call_bpf+0x5ba/0x690 [ 158.427481][ T7556] ? trace_call_bpf+0xc3/0x690 [ 158.432299][ T7556] ? free_vm_area+0x50/0x50 [ 158.436930][ T7556] ? end_current_label_crit_section+0x170/0x170 [ 158.443253][ T7556] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 158.448871][ T7556] __vmalloc+0x7a/0x90 [ 158.453006][ T7556] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 158.458607][ T7556] bpf_prog_alloc_no_stats+0x47/0x440 [ 158.464016][ T7556] ? bpf_prog_alloc+0x2b/0x1b0 [ 158.468824][ T7556] bpf_prog_alloc+0x3d/0x1b0 [ 158.473462][ T7556] bpf_prog_load+0x6b8/0x16d0 [ 158.478218][ T7556] ? map_freeze+0x420/0x420 [ 158.482861][ T7556] ? __might_fault+0xaa/0x120 [ 158.487576][ T7556] ? __lock_acquire+0x7c80/0x7c80 [ 158.492635][ T7556] ? file_end_write+0x159/0x250 [ 158.497528][ T7556] ? __might_fault+0xaa/0x120 [ 158.502245][ T7556] ? __might_fault+0xc6/0x120 [ 158.506951][ T7556] ? __might_fault+0xaa/0x120 [ 158.511663][ T7556] ? bpf_lsm_bpf+0x9/0x10 [ 158.516031][ T7556] ? security_bpf+0x7e/0xa0 [ 158.520599][ T7556] __sys_bpf+0x55a/0x800 [ 158.524900][ T7556] ? bpf_link_show_fdinfo+0x350/0x350 [ 158.530379][ T7556] ? lock_chain_count+0x20/0x20 [ 158.535484][ T7556] __x64_sys_bpf+0x7c/0x90 [ 158.539958][ T7556] do_syscall_64+0x55/0xb0 [ 158.544509][ T7556] ? clear_bhb_loop+0x40/0x90 [ 158.549219][ T7556] ? clear_bhb_loop+0x40/0x90 [ 158.553948][ T7556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.559890][ T7556] RIP: 0033:0x7f40e8b8eb69 [ 158.564345][ T7556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 158.584003][ T7556] RSP: 002b:00007f40e89ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 158.592564][ T7556] RAX: ffffffffffffffda RBX: 00007f40e8db5fa0 RCX: 00007f40e8b8eb69 [ 158.600581][ T7556] RDX: 0000000000000090 RSI: 0000200000000100 RDI: 0000000000000005 [ 158.608606][ T7556] RBP: 00007f40e89ff090 R08: 0000000000000000 R09: 0000000000000000 [ 158.616626][ T7556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.624644][ T7556] R13: 0000000000000000 R14: 00007f40e8db5fa0 R15: 00007ffd7dda3c38 [ 158.632734][ T7556] [ 158.735461][ T7556] syz.0.541: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 158.765098][ T7556] CPU: 1 PID: 7556 Comm: syz.0.541 Not tainted 6.6.101-syzkaller #0 [ 158.766071][ T206] team0: left allmulticast mode [ 158.773117][ T7556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 158.788084][ T7556] Call Trace: [ 158.791489][ T7556] [ 158.794465][ T7556] dump_stack_lvl+0x16c/0x230 [ 158.799205][ T7556] ? show_regs_print_info+0x20/0x20 [ 158.804455][ T7556] ? load_image+0x3b0/0x3b0 [ 158.809017][ T7556] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 158.815475][ T7556] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 158.822029][ T7556] warn_alloc+0x210/0x300 [ 158.826400][ T7556] ? __get_vm_area_node+0x125/0x370 [ 158.831621][ T7556] ? zone_watermark_ok_safe+0x230/0x230 [ 158.837190][ T7556] ? rcu_is_watching+0x15/0xb0 [ 158.841989][ T7556] ? __get_vm_area_node+0x356/0x370 [ 158.847215][ T7556] __vmalloc_node_range+0x393/0x1320 [ 158.852623][ T7556] ? __lock_acquire+0x7c80/0x7c80 [ 158.857654][ T7556] ? mark_lock+0x94/0x320 [ 158.862029][ T7556] ? trace_call_bpf+0x5ba/0x690 [ 158.866895][ T7556] ? trace_call_bpf+0xc3/0x690 [ 158.871680][ T7556] ? free_vm_area+0x50/0x50 [ 158.876200][ T7556] ? end_current_label_crit_section+0x170/0x170 [ 158.882463][ T7556] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 158.888020][ T7556] __vmalloc+0x7a/0x90 [ 158.892195][ T7556] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 158.897924][ T7556] bpf_prog_alloc_no_stats+0x47/0x440 [ 158.903309][ T7556] ? bpf_prog_alloc+0x2b/0x1b0 [ 158.908180][ T7556] bpf_prog_alloc+0x3d/0x1b0 [ 158.912798][ T7556] bpf_prog_load+0x6b8/0x16d0 [ 158.917628][ T7556] ? map_freeze+0x420/0x420 [ 158.922240][ T7556] ? __might_fault+0xaa/0x120 [ 158.926929][ T7556] ? __lock_acquire+0x7c80/0x7c80 [ 158.931966][ T7556] ? file_end_write+0x159/0x250 [ 158.936832][ T7556] ? __might_fault+0xaa/0x120 [ 158.941608][ T7556] ? __might_fault+0xc6/0x120 [ 158.946285][ T7556] ? __might_fault+0xaa/0x120 [ 158.950969][ T7556] ? bpf_lsm_bpf+0x9/0x10 [ 158.955308][ T7556] ? security_bpf+0x7e/0xa0 [ 158.959823][ T7556] __sys_bpf+0x55a/0x800 [ 158.964079][ T7556] ? bpf_link_show_fdinfo+0x350/0x350 [ 158.969491][ T7556] ? lock_chain_count+0x20/0x20 [ 158.974366][ T7556] __x64_sys_bpf+0x7c/0x90 [ 158.978802][ T7556] do_syscall_64+0x55/0xb0 [ 158.983313][ T7556] ? clear_bhb_loop+0x40/0x90 [ 158.987997][ T7556] ? clear_bhb_loop+0x40/0x90 [ 158.992689][ T7556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.998592][ T7556] RIP: 0033:0x7f40e8b8eb69 [ 159.003105][ T7556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 159.022726][ T7556] RSP: 002b:00007f40e89ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 159.031238][ T7556] RAX: ffffffffffffffda RBX: 00007f40e8db5fa0 RCX: 00007f40e8b8eb69 [ 159.039213][ T7556] RDX: 0000000000000090 RSI: 0000200000000100 RDI: 0000000000000005 [ 159.047189][ T7556] RBP: 00007f40e89ff090 R08: 0000000000000000 R09: 0000000000000000 [ 159.055258][ T7556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.063322][ T7556] R13: 0000000000000000 R14: 00007f40e8db5fa0 R15: 00007ffd7dda3c38 [ 159.071332][ T7556] [ 159.085024][ T206] C: left allmulticast mode [ 159.089952][ T206] team_slave_1: left allmulticast mode [ 159.091202][ T7556] Mem-Info: [ 159.106299][ T206] team0: left promiscuous mode [ 159.125317][ T206] C: left promiscuous mode [ 159.126523][ T7556] active_anon:5471 inactive_anon:0 isolated_anon:0 [ 159.126523][ T7556] active_file:13248 inactive_file:39862 isolated_file:0 [ 159.126523][ T7556] unevictable:768 dirty:154 writeback:0 [ 159.126523][ T7556] slab_reclaimable:10009 slab_unreclaimable:94568 [ 159.126523][ T7556] mapped:24489 shmem:1367 pagetables:528 [ 159.126523][ T7556] sec_pagetables:0 bounce:0 [ 159.126523][ T7556] kernel_misc_reclaimable:0 [ 159.126523][ T7556] free:1355594 free_pcp:6894 free_cma:0 [ 159.130166][ T206] team_slave_1: left promiscuous mode [ 159.240180][ T206] bridge0: port 3(team0) entered disabled state [ 159.255634][ T50] Bluetooth: hci0: command tx timeout [ 159.265509][ T7556] Node 0 active_anon:22080kB inactive_anon:0kB active_file:52992kB inactive_file:159248kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:97900kB dirty:616kB writeback:0kB shmem:3932kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11504kB pagetables:2140kB sec_pagetables:0kB all_unreclaimable? no [ 159.311524][ T206] bridge_slave_1: left allmulticast mode [ 159.320558][ T206] bridge_slave_1: left promiscuous mode [ 159.337642][ T206] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.347336][ T7556] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 159.420823][ T7556] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 159.476753][ T206] veth1_macvtap: left promiscuous mode [ 159.482869][ T206] veth0_macvtap: left promiscuous mode [ 159.484635][ T7556] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 159.497488][ T7556] Node 0 DMA32 free:1508992kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:21536kB inactive_anon:0kB active_file:52992kB inactive_file:157924kB unevictable:1536kB writepending:612kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:10432kB local_pcp:5036kB free_cma:0kB [ 159.515288][ T206] veth1_vlan: left promiscuous mode [ 159.537061][ T7556] lowmem_reserve[]: 0 0 1 1 1 [ 159.541890][ T7556] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1324kB unevictable:0kB writepending:4kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 159.561331][ T206] veth0_vlan: left promiscuous mode [ 159.578629][ T7556] lowmem_reserve[]: 0 0 0 0 0 [ 159.583472][ T7556] Node 1 Normal free:3898008kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:18400kB local_pcp:6400kB free_cma:0kB [ 159.600519][ T7562] FAULT_INJECTION: forcing a failure. [ 159.600519][ T7562] name failslab, interval 1, probability 0, space 0, times 0 [ 159.614626][ T7556] lowmem_reserve[]: 0 0 0 0 0 [ 159.646973][ T7562] CPU: 0 PID: 7562 Comm: syz.1.542 Not tainted 6.6.101-syzkaller #0 [ 159.650347][ T7556] Node 0 [ 159.658027][ T7562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 159.658043][ T7562] Call Trace: [ 159.658054][ T7562] [ 159.658068][ T7562] dump_stack_lvl+0x16c/0x230 [ 159.658107][ T7562] ? show_regs_print_info+0x20/0x20 [ 159.658133][ T7562] ? load_image+0x3b0/0x3b0 [ 159.658171][ T7562] ? __might_sleep+0xe0/0xe0 [ 159.658200][ T7562] ? __lock_acquire+0x7c80/0x7c80 [ 159.658244][ T7562] should_fail_ex+0x39d/0x4d0 [ 159.658289][ T7562] should_failslab+0x9/0x20 [ 159.658314][ T7562] slab_pre_alloc_hook+0x59/0x310 [ 159.658350][ T7562] ? __lock_acquire+0x7c80/0x7c80 [ 159.658382][ T7562] kmem_cache_alloc_node+0x60/0x330 [ 159.675290][ T7556] DMA: [ 159.677590][ T7562] ? __alloc_skb+0x108/0x2c0 [ 159.713056][ T7556] 0*4kB [ 159.715859][ T7562] __alloc_skb+0x108/0x2c0 [ 159.715905][ T7562] netlink_sendmsg+0x65b/0xbe0 [ 159.715958][ T7562] ? netlink_getsockopt+0x580/0x580 [ 159.715990][ T7562] ? aa_sock_msg_perm+0x94/0x150 [ 159.733521][ T7556] 0*8kB [ 159.733566][ T7562] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 159.743749][ T7556] 0*16kB [ 159.745575][ T7562] ? security_socket_sendmsg+0x80/0xa0 [ 159.745608][ T7562] ? netlink_getsockopt+0x580/0x580 [ 159.745635][ T7562] ____sys_sendmsg+0x5bf/0x950 [ 159.745682][ T7562] ? __asan_memset+0x22/0x40 [ 159.745708][ T7562] ? __sys_sendmsg_sock+0x30/0x30 [ 159.745729][ T7562] ? __import_iovec+0x5f2/0x860 [ 159.745787][ T7562] ? import_iovec+0x73/0xa0 [ 159.745828][ T7562] ___sys_sendmsg+0x220/0x290 [ 159.745867][ T7562] ? __sys_sendmsg+0x270/0x270 [ 159.745954][ T7562] ? __lock_acquire+0x7c80/0x7c80 [ 159.816072][ T7562] __se_sys_sendmsg+0x1a5/0x270 [ 159.820946][ T7562] ? __x64_sys_sendmsg+0x80/0x80 [ 159.825932][ T7562] ? lockdep_hardirqs_on+0x98/0x150 [ 159.831148][ T7562] do_syscall_64+0x55/0xb0 [ 159.835660][ T7562] ? clear_bhb_loop+0x40/0x90 [ 159.840342][ T7562] ? clear_bhb_loop+0x40/0x90 [ 159.845027][ T7562] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 159.850931][ T7562] RIP: 0033:0x7f3032b8eb69 [ 159.855443][ T7562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 159.875064][ T7562] RSP: 002b:00007f30339ba038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.883485][ T7562] RAX: ffffffffffffffda RBX: 00007f3032db5fa0 RCX: 00007f3032b8eb69 [ 159.891474][ T7562] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 159.899449][ T7562] RBP: 00007f30339ba090 R08: 0000000000000000 R09: 0000000000000000 [ 159.907488][ T7562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.915463][ T7562] R13: 0000000000000000 R14: 00007f3032db5fa0 R15: 00007ffe7395ac58 [ 159.923476][ T7562] [ 160.008934][ T7556] 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 160.055216][ T50] Bluetooth: hci1: command tx timeout [ 160.065159][ T7556] Node 0 DMA32: 4*4kB (E) 318*8kB (UME) 426*16kB (ME) 409*32kB (ME) 385*64kB (UME) 377*128kB (UME) 50*256kB (UME) 14*512kB (UM) 11*1024kB (UM) 7*2048kB (UM) 334*4096kB (UM) = 1508992kB [ 160.086104][ T7556] Node 0 Normal: 0*4kB 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 160.098433][ T7556] Node 1 Normal: 134*4kB (UME) 34*8kB (UME) 21*16kB (UME) 37*32kB (UME) 12*64kB (UE) 1*128kB (M) 2*256kB (UE) 2*512kB (UM) 0*1024kB 1*2048kB (U) 950*4096kB (M) = 3898008kB [ 160.117062][ T7556] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 160.126884][ T7556] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 160.142267][ T7556] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 160.158139][ T7556] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 160.197961][ T7556] 54477 total pagecache pages [ 160.202730][ T7556] 0 pages in swap cache [ 160.218341][ T7556] Free swap = 124996kB [ 160.222579][ T7556] Total swap = 124996kB [ 160.235232][ T7556] 2097051 pages RAM [ 160.239124][ T7556] 0 pages HighMem/MovableOnly [ 160.243819][ T7556] 416137 pages reserved [ 160.259547][ T7564] netlink: 'syz.1.543': attribute type 3 has an invalid length. [ 160.263028][ T7556] 0 pages cma reserved [ 160.278416][ T7564] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.543'. [ 160.897834][ T206] team0 (unregistering): Port device team_slave_1 removed [ 160.976343][ T206] team0 (unregistering): Port device C removed [ 161.060223][ T206] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 161.122879][ T206] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 161.345780][ T50] Bluetooth: hci0: command tx timeout [ 161.651438][ T206] bond0 (unregistering): Released all slaves [ 161.734095][ T7467] team0: Port device team_slave_0 added [ 161.829717][ T7467] team0: Port device team_slave_1 added [ 161.983306][ T7467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 162.005134][ T7467] 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. [ 162.085666][ T7467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 162.122036][ T7480] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.132700][ T7480] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.140357][ T50] Bluetooth: hci1: command tx timeout [ 162.150586][ T7480] bridge_slave_0: entered allmulticast mode [ 162.159365][ T7480] bridge_slave_0: entered promiscuous mode [ 162.194472][ T7467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 162.210805][ T7467] 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. [ 162.252469][ T7467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 162.300839][ T7480] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.308905][ T7480] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.317144][ T7480] bridge_slave_1: entered allmulticast mode [ 162.327157][ T7480] bridge_slave_1: entered promiscuous mode [ 162.421272][ T7480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.492404][ T7467] hsr_slave_0: entered promiscuous mode [ 162.508429][ T7467] hsr_slave_1: entered promiscuous mode [ 162.516001][ T7467] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 162.523669][ T7467] Cannot create hsr debugfs directory [ 162.536750][ T7480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.676849][ T7480] team0: Port device team_slave_0 added [ 162.710290][ T7480] team0: Port device team_slave_1 added [ 162.823610][ T7584] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.545'. [ 162.856698][ T7588] netlink: 188 bytes leftover after parsing attributes in process `syz.0.546'. [ 162.857367][ T7582] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.545'. [ 162.877566][ T7588] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.546'. [ 162.892532][ T7480] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 162.905231][ T7582] netlink: 16126 bytes leftover after parsing attributes in process `syz.1.545'. [ 162.914749][ T7480] 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. [ 162.951089][ T7480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.038941][ T7480] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.055056][ T7480] 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. [ 163.103260][ T7480] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.148470][ T77] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.323040][ T77] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.415338][ T50] Bluetooth: hci0: command tx timeout [ 163.436112][ T77] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.632979][ T7596] syzkaller0: entered promiscuous mode [ 163.642984][ T7596] syzkaller0: entered allmulticast mode [ 163.687128][ T77] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.734135][ T7480] hsr_slave_0: entered promiscuous mode [ 163.741441][ T7480] hsr_slave_1: entered promiscuous mode [ 163.755792][ T7480] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.764325][ T7480] Cannot create hsr debugfs directory [ 164.228488][ T50] Bluetooth: hci1: command tx timeout [ 165.416066][ T7609] FAULT_INJECTION: forcing a failure. [ 165.416066][ T7609] name failslab, interval 1, probability 0, space 0, times 0 [ 165.429151][ T7609] CPU: 0 PID: 7609 Comm: syz.1.550 Not tainted 6.6.101-syzkaller #0 [ 165.437167][ T7609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 165.447283][ T7609] Call Trace: [ 165.450647][ T7609] [ 165.453571][ T7609] dump_stack_lvl+0x16c/0x230 [ 165.458257][ T7609] ? show_regs_print_info+0x20/0x20 [ 165.463452][ T7609] ? load_image+0x3b0/0x3b0 [ 165.467960][ T7609] ? __might_sleep+0xe0/0xe0 [ 165.472719][ T7609] ? __lock_acquire+0x7c80/0x7c80 [ 165.477740][ T7609] should_fail_ex+0x39d/0x4d0 [ 165.482425][ T7609] should_failslab+0x9/0x20 [ 165.486934][ T7609] slab_pre_alloc_hook+0x59/0x310 [ 165.491962][ T7609] ? kvmalloc_node+0x70/0x180 [ 165.496635][ T7609] ? kvmalloc_node+0x70/0x180 [ 165.501309][ T7609] __kmem_cache_alloc_node+0x53/0x260 [ 165.506767][ T7609] ? kvmalloc_node+0x70/0x180 [ 165.511435][ T7609] __kmalloc_node+0xa4/0x230 [ 165.516022][ T7609] kvmalloc_node+0x70/0x180 [ 165.520523][ T7609] alloc_netdev_mqs+0xa76/0x1040 [ 165.525465][ T7609] ip6_tnl_locate+0x656/0x800 [ 165.530155][ T7609] ? ip6_tnl_parm_from_user+0x340/0x340 [ 165.535695][ T7609] ? __might_fault+0xaa/0x120 [ 165.540362][ T7609] ? __might_fault+0xc6/0x120 [ 165.545041][ T7609] ? __might_fault+0xaa/0x120 [ 165.549736][ T7609] ? ip6_tnl_siocdevprivate+0x605/0xac0 [ 165.555298][ T7609] ip6_tnl_siocdevprivate+0x629/0xac0 [ 165.560677][ T7609] ? __mutex_lock+0x953/0xcc0 [ 165.565462][ T7609] ? ip6_tnl_start_xmit+0x1140/0x1140 [ 165.570859][ T7609] ? do_raw_spin_unlock+0x121/0x230 [ 165.576066][ T7609] ? __mutex_lock+0x4e8/0xcc0 [ 165.580739][ T7609] ? full_name_hash+0x92/0xe0 [ 165.585423][ T7609] dev_ifsioc+0xae6/0xe20 [ 165.589757][ T7609] ? dev_ioctl+0x1170/0x1170 [ 165.594344][ T7609] ? dev_load+0x21/0x1f0 [ 165.598614][ T7609] ? dev_load+0x21/0x1f0 [ 165.602938][ T7609] dev_ioctl+0x87a/0x1170 [ 165.607276][ T7609] sock_ioctl+0x726/0x7a0 [ 165.611721][ T7609] ? sock_poll+0x3d0/0x3d0 [ 165.616160][ T7609] ? bpf_lsm_file_ioctl+0x9/0x10 [ 165.621100][ T7609] ? security_file_ioctl+0x80/0xa0 [ 165.626213][ T7609] ? sock_poll+0x3d0/0x3d0 [ 165.630638][ T7609] __se_sys_ioctl+0xfd/0x170 [ 165.635237][ T7609] do_syscall_64+0x55/0xb0 [ 165.639732][ T7609] ? clear_bhb_loop+0x40/0x90 [ 165.644416][ T7609] ? clear_bhb_loop+0x40/0x90 [ 165.649093][ T7609] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 165.655088][ T7609] RIP: 0033:0x7f3032b8eb69 [ 165.659602][ T7609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 165.679214][ T7609] RSP: 002b:00007f30339ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 165.687633][ T7609] RAX: ffffffffffffffda RBX: 00007f3032db5fa0 RCX: 00007f3032b8eb69 [ 165.695600][ T7609] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000004 [ 165.703650][ T7609] RBP: 00007f30339ba090 R08: 0000000000000000 R09: 0000000000000000 [ 165.711614][ T7609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.719672][ T7609] R13: 0000000000000000 R14: 00007f3032db5fa0 R15: 00007ffe7395ac58 [ 165.727658][ T7609] [ 165.926985][ T7615] FAULT_INJECTION: forcing a failure. [ 165.926985][ T7615] name failslab, interval 1, probability 0, space 0, times 0 [ 165.967696][ T7615] CPU: 0 PID: 7615 Comm: syz.0.553 Not tainted 6.6.101-syzkaller #0 [ 165.975837][ T7615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 165.985941][ T7615] Call Trace: [ 165.989246][ T7615] [ 165.992208][ T7615] dump_stack_lvl+0x16c/0x230 [ 165.996937][ T7615] ? show_regs_print_info+0x20/0x20 [ 166.002182][ T7615] ? load_image+0x3b0/0x3b0 [ 166.006731][ T7615] ? __lock_acquire+0x1260/0x7c80 [ 166.011817][ T7615] should_fail_ex+0x39d/0x4d0 [ 166.016572][ T7615] should_failslab+0x9/0x20 [ 166.021127][ T7615] slab_pre_alloc_hook+0x59/0x310 [ 166.026208][ T7615] ? ___neigh_create+0x6d2/0x2440 [ 166.031283][ T7615] ? ___neigh_create+0x6d2/0x2440 [ 166.036360][ T7615] __kmem_cache_alloc_node+0x53/0x260 [ 166.041885][ T7615] ? ___neigh_create+0x6d2/0x2440 [ 166.046952][ T7615] __kmalloc+0xa4/0x240 [ 166.051177][ T7615] ___neigh_create+0x6d2/0x2440 [ 166.056122][ T7615] ip_neigh_gw4+0x35a/0x4e0 [ 166.060684][ T7615] ? ip_finish_output2+0x11d0/0x11d0 [ 166.066035][ T7615] ? nf_hook_slow+0x1b4/0x200 [ 166.070972][ T7615] ip_finish_output2+0xf1d/0x11d0 [ 166.076213][ T7615] ? ip_finish_output2+0x45c/0x11d0 [ 166.081429][ T7615] ? perf_swevent_event+0x114/0x5c0 [ 166.086636][ T7615] ? ip_mc_finish_output+0x250/0x250 [ 166.091932][ T7615] ? ip_fragment+0x210/0x210 [ 166.096528][ T7615] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 166.101389][ T7615] ? ip_finish_output+0x3ef/0x4c0 [ 166.106429][ T7615] ip_send_skb+0x12d/0x1d0 [ 166.110858][ T7615] udp_send_skb+0xa37/0x13a0 [ 166.115475][ T7615] udp_sendmsg+0x6e7/0x2380 [ 166.120109][ T7615] ? udp_sendmsg+0x2380/0x2380 [ 166.124971][ T7615] ? udp_cmsg_send+0x350/0x350 [ 166.129755][ T7615] ? perf_tp_event+0x12d7/0x13a0 [ 166.134836][ T7615] udpv6_sendmsg+0x79e/0x22f0 [ 166.139538][ T7615] ? udpv6_sendmsg+0x22f0/0x22f0 [ 166.144585][ T7615] ? udp_v6_early_demux+0xf60/0xf60 [ 166.149854][ T7615] ? inet_send_prepare+0x5c/0x260 [ 166.154891][ T7615] ? inet6_sendmsg+0x5f/0xd0 [ 166.159493][ T7615] ? inet6_compat_ioctl+0x380/0x380 [ 166.164699][ T7615] ____sys_sendmsg+0x5bf/0x950 [ 166.169486][ T7615] ? __asan_memset+0x22/0x40 [ 166.174080][ T7615] ? __sys_sendmsg_sock+0x30/0x30 [ 166.179144][ T7615] ? __import_iovec+0x3fa/0x860 [ 166.184017][ T7615] ? import_iovec+0x73/0xa0 [ 166.188533][ T7615] ___sys_sendmsg+0x220/0x290 [ 166.193220][ T7615] ? __sys_sendmsg+0x270/0x270 [ 166.198026][ T7615] ? __lock_acquire+0x7c80/0x7c80 [ 166.203100][ T7615] __se_sys_sendmsg+0x1a5/0x270 [ 166.207961][ T7615] ? __x64_sys_sendmsg+0x80/0x80 [ 166.212924][ T7615] ? lockdep_hardirqs_on+0x98/0x150 [ 166.218147][ T7615] do_syscall_64+0x55/0xb0 [ 166.222740][ T7615] ? clear_bhb_loop+0x40/0x90 [ 166.227418][ T7615] ? clear_bhb_loop+0x40/0x90 [ 166.232097][ T7615] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 166.237994][ T7615] RIP: 0033:0x7f40e8b8eb69 [ 166.242585][ T7615] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 166.262286][ T7615] RSP: 002b:00007f40e89ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.270768][ T7615] RAX: ffffffffffffffda RBX: 00007f40e8db5fa0 RCX: 00007f40e8b8eb69 [ 166.278739][ T7615] RDX: 0000000004000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 166.286719][ T7615] RBP: 00007f40e89ff090 R08: 0000000000000000 R09: 0000000000000000 [ 166.294704][ T7615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.302684][ T7615] R13: 0000000000000000 R14: 00007f40e8db5fa0 R15: 00007ffd7dda3c38 [ 166.310678][ T7615] [ 166.381842][ T7467] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 166.414536][ T7467] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 166.498236][ T7467] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 166.583916][ T7467] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 166.739288][ T7633] netlink: 830 bytes leftover after parsing attributes in process `syz.0.555'. [ 166.962698][ T7638] netlink: 132 bytes leftover after parsing attributes in process `syz.0.555'. [ 167.096043][ T7480] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 167.117631][ T7480] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 167.164074][ T7480] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 167.179832][ T7480] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 167.441327][ T7467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.514832][ T7467] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.540504][ T7480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.592309][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.599528][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.658984][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.666227][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.681809][ T7480] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.728280][ T206] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.735476][ T206] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.753693][ T206] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.760926][ T206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.793733][ T77] hsr_slave_0: left promiscuous mode [ 167.800019][ T77] hsr_slave_1: left promiscuous mode [ 167.807763][ T77] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 167.821063][ T77] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 167.831212][ T77] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 167.839527][ T77] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 167.863566][ T77] veth1_macvtap: left promiscuous mode [ 167.869309][ T77] veth0_macvtap: left promiscuous mode [ 168.242184][ T77] team0 (unregistering): Port device team_slave_1 removed [ 168.279502][ T77] team0 (unregistering): Port device team_slave_0 removed [ 168.320622][ T77] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 168.360731][ T77] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 168.735947][ T77] bond0 (unregistering): Released all slaves [ 169.244747][ T7467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.354587][ T7480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.731120][ T7467] veth0_vlan: entered promiscuous mode [ 169.758583][ T7467] veth1_vlan: entered promiscuous mode [ 169.824296][ T7467] veth0_macvtap: entered promiscuous mode [ 169.842275][ T7467] veth1_macvtap: entered promiscuous mode [ 169.878108][ T7480] veth0_vlan: entered promiscuous mode [ 169.890234][ T7467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 169.901537][ T7467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.912987][ T7467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 169.923652][ T7467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.935310][ T7467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.951532][ T7480] veth1_vlan: entered promiscuous mode [ 169.960124][ T7467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 169.972778][ T7467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.983194][ T7467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 169.993782][ T7467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.005744][ T7467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.016835][ T7467] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.025926][ T7467] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.034710][ T7467] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.043713][ T7467] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.130504][ T7480] veth0_macvtap: entered promiscuous mode [ 170.164006][ T7480] veth1_macvtap: entered promiscuous mode [ 170.225612][ T206] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.233575][ T206] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.273632][ T7480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.284607][ T7480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.300741][ T7480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.313311][ T7480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.326442][ T7480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.338357][ T7480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.354176][ T7480] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.380636][ T7480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.394822][ T7480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.414378][ T7480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.431416][ T7480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.441810][ T7480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.452847][ T7480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.464885][ T7480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.480743][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.493067][ T7480] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.505208][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.514876][ T7480] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.530010][ T7480] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.541973][ T7480] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.681895][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.689829][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.798747][ T77] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.817098][ T77] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.859918][ T7721] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.562'. [ 171.538765][ T7733] netlink: 40227 bytes leftover after parsing attributes in process `syz.4.556'. [ 171.568947][ T7733] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.556'. [ 171.593576][ T7737] netlink: 40 bytes leftover after parsing attributes in process `syz.0.558'. [ 171.625038][ T7733] netlink: 16126 bytes leftover after parsing attributes in process `syz.4.556'. [ 171.778944][ T7747] netlink: 'syz.0.559': attribute type 64 has an invalid length. [ 172.150898][ T7755] netlink: 830 bytes leftover after parsing attributes in process `syz.4.560'. [ 172.476079][ T7758] netlink: 830 bytes leftover after parsing attributes in process `syz.4.561'. [ 172.690767][ T7766] netlink: 'syz.5.565': attribute type 2 has an invalid length. [ 172.715868][ T7766] netlink: 'syz.5.565': attribute type 1 has an invalid length. [ 173.242509][ T7769] netlink: 'syz.1.564': attribute type 10 has an invalid length. [ 173.305902][ T7769] team0: Port device syz_tun added [ 173.322749][ T7781] pim6reg1: entered promiscuous mode [ 173.342117][ T7781] pim6reg1: entered allmulticast mode [ 173.407325][ T7779] netlink: 'syz.0.567': attribute type 27 has an invalid length. [ 173.502435][ T7781] netlink: 'syz.0.567': attribute type 8 has an invalid length. [ 173.542633][ T7781] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.567'. [ 173.596604][ T7779] bond0: (slave bond_slave_0): Releasing backup interface [ 175.683272][ T7825] netlink: 'syz.4.577': attribute type 2 has an invalid length. [ 175.705338][ T7825] netlink: 'syz.4.577': attribute type 1 has an invalid length. [ 175.987820][ T7832] netlink: 'syz.1.586': attribute type 153 has an invalid length. [ 176.042036][ T7832] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.586'. [ 176.650855][ T7843] netlink: 'syz.4.579': attribute type 10 has an invalid length. [ 176.735670][ T7843] team0: Port device syz_tun added [ 177.607227][ T7873] netlink: 'syz.1.588': attribute type 2 has an invalid length. [ 177.689479][ T7873] netlink: 132 bytes leftover after parsing attributes in process `syz.1.588'. [ 283.104964][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 283.112104][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P7867 [ 283.119847][ C1] rcu: (detected by 1, t=10502 jiffies, g=24721, q=766 ncpus=2) [ 283.127602][ C1] task:syz.4.585 state:R running task stack:25032 pid:7867 ppid:7467 flags:0x0000400a [ 283.139264][ C1] Call Trace: [ 283.142588][ C1] [ 283.145465][ C1] sched_show_task+0x481/0x5a0 [ 283.150289][ C1] ? __ia32_sys_sched_rr_get_interval_time32+0x110/0x110 [ 283.157363][ C1] ? wq_watchdog_touch+0xef/0x170 [ 283.162428][ C1] print_other_cpu_stall+0xfa7/0x1340 [ 283.167849][ C1] ? bpf_put_raw_tracepoint+0x60/0x60 [ 283.173287][ C1] ? print_cpu_stall+0x5a0/0x5a0 [ 283.178260][ C1] ? __bpf_trace_rcu_utilization+0xa2/0xe0 [ 283.184101][ C1] ? perf_trace_rcu_stall_warning+0x2d0/0x2d0 [ 283.190254][ C1] rcu_sched_clock_irq+0x87c/0x1220 [ 283.195511][ C1] ? rcu_gp_set_torture_wait+0x10/0x10 [ 283.201026][ C1] ? acct_account_cputime+0xd4/0x210 [ 283.206448][ C1] update_process_times+0x147/0x1b0 [ 283.211707][ C1] tick_sched_timer+0x3a2/0x580 [ 283.216623][ C1] __hrtimer_run_queues+0x4df/0xc40 [ 283.221879][ C1] ? tick_setup_sched_timer+0x2d0/0x2d0 [ 283.227491][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 283.232633][ C1] ? read_tsc+0x9/0x20 [ 283.236768][ C1] hrtimer_interrupt+0x3c9/0x9c0 [ 283.241825][ C1] __sysvec_apic_timer_interrupt+0xfb/0x3b0 [ 283.247764][ C1] sysvec_apic_timer_interrupt+0x51/0xc0 [ 283.253431][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 283.259444][ C1] RIP: 0010:check_buffer+0x556/0x950 [ 283.264768][ C1] Code: f8 fc ff 48 8b 2c 24 41 c1 ef 05 49 01 df 4c 89 e7 e8 4e c2 fe ff 41 01 c6 4d 63 e6 4c 39 e5 0f 86 84 00 00 00 e8 ea f7 fc ff <4c> 89 fb e9 b4 fc ff ff e8 dd f7 fc ff 48 8b 2c 24 eb d1 e8 d2 f7 [ 283.284490][ C1] RSP: 0018:ffffc900001f0498 EFLAGS: 00000246 [ 283.290604][ C1] RAX: ffffffff81889da6 RBX: 00000041ea575f7a RCX: ffff888023638000 [ 283.298605][ C1] RDX: 0000000000000100 RSI: ffffffff8cd79100 RDI: 0000000000000004 [ 283.306627][ C1] RBP: 0000000000000f50 R08: ffff888023638000 R09: 0000000000000020 [ 283.314634][ C1] R10: 000000000000001f R11: 0000000000000100 R12: 00000000000000b4 [ 283.322671][ C1] R13: f800000000000000 R14: 00000000000000b4 R15: 00000041ea577b3f [ 283.330724][ C1] ? check_buffer+0x556/0x950 [ 283.335460][ C1] ? check_buffer+0x556/0x950 [ 283.340197][ C1] __rb_reserve_next+0x511/0xd50 [ 283.345323][ C1] ring_buffer_lock_reserve+0xae1/0xed0 [ 283.350933][ C1] ? mark_lock+0x94/0x320 [ 283.355347][ C1] trace_event_buffer_lock_reserve+0x1d0/0x6e0 [ 283.361594][ C1] trace_event_buffer_reserve+0x29b/0x3c0 [ 283.367390][ C1] ? trace_event_ignore_this_pid+0x130/0x130 [ 283.373446][ C1] trace_event_raw_event_bpf_trace_printk+0x101/0x210 [ 283.380265][ C1] ? __probestub_bpf_trace_printk+0x10/0x10 [ 283.386235][ C1] ? __asan_memcpy+0x40/0x70 [ 283.390909][ C1] trace_bpf_trace_printk+0x142/0x1a0 [ 283.396330][ C1] bpf_trace_printk+0x11f/0x190 [ 283.401416][ C1] ? bpf_probe_write_user+0xe0/0xe0 [ 283.406720][ C1] ? bpf_trace_run1+0xd6/0x3b0 [ 283.411573][ C1] bpf_prog_0605f9f479290f07+0x37/0x3b [ 283.417251][ C1] bpf_trace_run1+0x30a/0x3b0 [ 283.422051][ C1] ? bpf_trace_run1+0xd6/0x3b0 [ 283.426866][ C1] ? bpf_put_raw_tracepoint+0x60/0x60 [ 283.432296][ C1] ? __bpf_trace_rcu_utilization+0x95/0xe0 [ 283.438163][ C1] __bpf_trace_rcu_utilization+0xa2/0xe0 [ 283.443835][ C1] ? perf_trace_rcu_stall_warning+0x2d0/0x2d0 [ 283.450047][ C1] ? rcu_leak_callback+0x10/0x10 [ 283.455222][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 283.461184][ C1] trace_rcu_utilization+0x179/0x1a0 [ 283.466516][ C1] rcu_core+0x1341/0x1720 [ 283.471016][ C1] ? try_to_wake_up+0x2d2/0x10b0 [ 283.476007][ C1] ? __lock_acquire+0x7c80/0x7c80 [ 283.481070][ C1] ? __rwlock_init+0x150/0x150 [ 283.485886][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 283.491228][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 283.496460][ C1] ? sched_clock+0x3f/0x60 [ 283.500921][ C1] ? mark_lock+0x94/0x320 [ 283.505334][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 283.511402][ C1] ? lock_chain_count+0x20/0x20 [ 283.516289][ C1] ? try_to_wake_up+0x6f8/0x10b0 [ 283.521305][ C1] handle_softirqs+0x280/0x820 [ 283.526161][ C1] ? __irq_exit_rcu+0xc7/0x190 [ 283.530980][ C1] ? do_softirq+0x180/0x180 [ 283.535511][ C1] ? irq_work_single+0x199/0x230 [ 283.540497][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 283.545746][ C1] __irq_exit_rcu+0xc7/0x190 [ 283.550374][ C1] ? irq_exit_rcu+0x20/0x20 [ 283.555118][ C1] ? rcu_is_watching+0x15/0xb0 [ 283.559952][ C1] irq_exit_rcu+0x9/0x20 [ 283.564232][ C1] sysvec_irq_work+0xa1/0xc0 [ 283.568871][ C1] [ 283.571835][ C1] [ 283.574798][ C1] asm_sysvec_irq_work+0x1a/0x20 [ 283.579783][ C1] RIP: 0010:rcu_read_unlock_special+0x88/0x4c0 [ 283.585976][ C1] Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 a9 4e 93 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b [ 283.605707][ C1] RSP: 0018:ffffc90006717c00 EFLAGS: 00000206 [ 283.611817][ C1] RAX: a1905787043ce000 RBX: 1ffff92000ce2f88 RCX: a1905787043ce000 [ 283.619839][ C1] RDX: dffffc0000000000 RSI: ffffffff8aaaba40 RDI: ffffffff8afc6780 [ 283.627860][ C1] RBP: ffffc90006717cf0 R08: ffffffff90da3537 R09: 1ffffffff21b46a6 [ 283.635893][ C1] R10: dffffc0000000000 R11: fffffbfff21b46a7 R12: 0000000000000000 [ 283.643897][ C1] R13: dffffc0000000000 R14: 0000000000000246 R15: ffffffff8cd354d8 [ 283.651985][ C1] ? do_raw_spin_lock+0x121/0x2c0 [ 283.657058][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 283.662040][ C1] ? __rwlock_init+0x150/0x150 [ 283.666861][ C1] ? read_lock_is_recursive+0x20/0x20 [ 283.672315][ C1] __rcu_read_unlock+0x7c/0xd0 [ 283.677145][ C1] rcu_read_unlock+0x85/0xa0 [ 283.681792][ C1] ? dput+0x3b/0x1e0 [ 283.685740][ C1] dput+0xe6/0x1e0 [ 283.689525][ C1] __fput+0x5e5/0x970 [ 283.693687][ C1] task_work_run+0x1ce/0x250 [ 283.698342][ C1] ? task_work_cancel+0x240/0x240 [ 283.703427][ C1] ? exit_to_user_mode_loop+0x3b/0x110 [ 283.708939][ C1] exit_to_user_mode_loop+0xe6/0x110 [ 283.714274][ C1] exit_to_user_mode_prepare+0xb1/0x140 [ 283.719957][ C1] syscall_exit_to_user_mode+0x1a/0x50 [ 283.725457][ C1] do_syscall_64+0x61/0xb0 [ 283.729915][ C1] ? clear_bhb_loop+0x40/0x90 [ 283.734687][ C1] ? clear_bhb_loop+0x40/0x90 [ 283.739400][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 283.745331][ C1] RIP: 0033:0x7f5bad58eb69 [ 283.749780][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 283.769419][ C1] RSP: 002b:00007f5bae48f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 283.777884][ C1] RAX: 0000000000000000 RBX: 00007f5bad7b5fa0 RCX: 00007f5bad58eb69 [ 283.785889][ C1] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 283.793890][ C1] RBP: 00007f5bad611df1 R08: 0000000000000000 R09: 0000000000000000 [ 283.801892][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 283.809895][ C1] R13: 0000000000000000 R14: 00007f5bad7b5fa0 R15: 00007ffce0d48418 [ 283.817958][ C1] [ 283.821016][ C1] rcu: rcu_preempt kthread starved for 10560 jiffies! g24721 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 283.832325][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 283.842322][ C1] rcu: RCU grace-period kthread stack dump: [ 283.848320][ C1] task:rcu_preempt state:R running task stack:26568 pid:17 ppid:2 flags:0x00004000 [ 283.859146][ C1] Call Trace: [ 283.862463][ C1] [ 283.865436][ C1] __schedule+0x14d2/0x44d0 [ 283.870022][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 283.875966][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 283.881290][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 283.887223][ C1] ? asan.module_dtor+0x20/0x20 [ 283.892292][ C1] ? enqueue_timer+0x225/0x530 [ 283.897194][ C1] ? __mod_timer+0x984/0xdb0 [ 283.901856][ C1] schedule+0xbd/0x170 [ 283.905969][ C1] schedule_timeout+0x160/0x280 [ 283.910865][ C1] ? console_conditional_schedule+0x40/0x40 [ 283.916794][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 283.922817][ C1] ? update_process_times+0x1b0/0x1b0 [ 283.928383][ C1] ? prepare_to_swait_event+0x339/0x360 [ 283.933986][ C1] rcu_gp_fqs_loop+0x302/0x1560 [ 283.938886][ C1] ? rcu_gp_init+0x110e/0x1510 [ 283.943723][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 283.949916][ C1] ? rcu_gp_init+0x1510/0x1510 [ 283.955003][ C1] ? rcu_gp_cleanup+0xb4c/0xca0 [ 283.959999][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.965241][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 283.970484][ C1] rcu_gp_kthread+0x99/0x380 [ 283.975141][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 283.980395][ C1] ? __kthread_parkme+0x7a/0x1c0 [ 283.985383][ C1] ? __kthread_parkme+0x162/0x1c0 [ 283.990646][ C1] kthread+0x2fa/0x390 [ 283.994741][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 283.999986][ C1] ? kthread_blkcg+0xd0/0xd0 [ 284.004618][ C1] ret_from_fork+0x48/0x80 [ 284.009096][ C1] ? kthread_blkcg+0xd0/0xd0 [ 284.013729][ C1] ret_from_fork_asm+0x11/0x20 [ 284.018566][ C1] [ 284.021616][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 284.028159][ C1] CPU: 1 PID: 7867 Comm: syz.4.585 Not tainted 6.6.101-syzkaller #0 [ 284.036167][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 284.046249][ C1] RIP: 0010:check_buffer+0x556/0x950 [ 284.051582][ C1] Code: f8 fc ff 48 8b 2c 24 41 c1 ef 05 49 01 df 4c 89 e7 e8 4e c2 fe ff 41 01 c6 4d 63 e6 4c 39 e5 0f 86 84 00 00 00 e8 ea f7 fc ff <4c> 89 fb e9 b4 fc ff ff e8 dd f7 fc ff 48 8b 2c 24 eb d1 e8 d2 f7 [ 284.071224][ C1] RSP: 0018:ffffc900001f0498 EFLAGS: 00000246 [ 284.077329][ C1] RAX: ffffffff81889da6 RBX: 00000041ea575f7a RCX: ffff888023638000 [ 284.085328][ C1] RDX: 0000000000000100 RSI: ffffffff8cd79100 RDI: 0000000000000004 [ 284.093327][ C1] RBP: 0000000000000f50 R08: ffff888023638000 R09: 0000000000000020 [ 284.101341][ C1] R10: 000000000000001f R11: 0000000000000100 R12: 00000000000000b4 [ 284.109360][ C1] R13: f800000000000000 R14: 00000000000000b4 R15: 00000041ea577b3f [ 284.117377][ C1] FS: 00007f5bae48f6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 284.126347][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.132979][ C1] CR2: 0000000100000000 CR3: 000000006a15b000 CR4: 00000000003506e0 [ 284.140987][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 284.149104][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 284.157107][ C1] Call Trace: [ 284.160418][ C1] [ 284.163325][ C1] __rb_reserve_next+0x511/0xd50 [ 284.168375][ C1] ring_buffer_lock_reserve+0xae1/0xed0 [ 284.173989][ C1] ? mark_lock+0x94/0x320 [ 284.178390][ C1] trace_event_buffer_lock_reserve+0x1d0/0x6e0 [ 284.184597][ C1] trace_event_buffer_reserve+0x29b/0x3c0 [ 284.190355][ C1] ? trace_event_ignore_this_pid+0x130/0x130 [ 284.196400][ C1] trace_event_raw_event_bpf_trace_printk+0x101/0x210 [ 284.203204][ C1] ? __probestub_bpf_trace_printk+0x10/0x10 [ 284.209150][ C1] ? __asan_memcpy+0x40/0x70 [ 284.213822][ C1] trace_bpf_trace_printk+0x142/0x1a0 [ 284.219247][ C1] bpf_trace_printk+0x11f/0x190 [ 284.224149][ C1] ? bpf_probe_write_user+0xe0/0xe0 [ 284.229398][ C1] ? bpf_trace_run1+0xd6/0x3b0 [ 284.234249][ C1] bpf_prog_0605f9f479290f07+0x37/0x3b [ 284.239745][ C1] bpf_trace_run1+0x30a/0x3b0 [ 284.244455][ C1] ? bpf_trace_run1+0xd6/0x3b0 [ 284.249253][ C1] ? bpf_put_raw_tracepoint+0x60/0x60 [ 284.254751][ C1] ? __bpf_trace_rcu_utilization+0x95/0xe0 [ 284.260613][ C1] __bpf_trace_rcu_utilization+0xa2/0xe0 [ 284.266459][ C1] ? perf_trace_rcu_stall_warning+0x2d0/0x2d0 [ 284.272587][ C1] ? rcu_leak_callback+0x10/0x10 [ 284.277569][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 284.283527][ C1] trace_rcu_utilization+0x179/0x1a0 [ 284.288866][ C1] rcu_core+0x1341/0x1720 [ 284.293261][ C1] ? try_to_wake_up+0x2d2/0x10b0 [ 284.298245][ C1] ? __lock_acquire+0x7c80/0x7c80 [ 284.303304][ C1] ? __rwlock_init+0x150/0x150 [ 284.308100][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 284.313346][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 284.318573][ C1] ? sched_clock+0x3f/0x60 [ 284.323032][ C1] ? mark_lock+0x94/0x320 [ 284.327413][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 284.333439][ C1] ? lock_chain_count+0x20/0x20 [ 284.338317][ C1] ? try_to_wake_up+0x6f8/0x10b0 [ 284.343325][ C1] handle_softirqs+0x280/0x820 [ 284.348133][ C1] ? __irq_exit_rcu+0xc7/0x190 [ 284.352949][ C1] ? do_softirq+0x180/0x180 [ 284.357482][ C1] ? irq_work_single+0x199/0x230 [ 284.362636][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 284.367880][ C1] __irq_exit_rcu+0xc7/0x190 [ 284.372500][ C1] ? irq_exit_rcu+0x20/0x20 [ 284.377046][ C1] ? rcu_is_watching+0x15/0xb0 [ 284.381857][ C1] irq_exit_rcu+0x9/0x20 [ 284.386151][ C1] sysvec_irq_work+0xa1/0xc0 [ 284.390876][ C1] [ 284.393853][ C1] [ 284.396828][ C1] asm_sysvec_irq_work+0x1a/0x20 [ 284.401805][ C1] RIP: 0010:rcu_read_unlock_special+0x88/0x4c0 [ 284.408002][ C1] Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 a9 4e 93 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b [ 284.427820][ C1] RSP: 0018:ffffc90006717c00 EFLAGS: 00000206 [ 284.433931][ C1] RAX: a1905787043ce000 RBX: 1ffff92000ce2f88 RCX: a1905787043ce000 [ 284.442038][ C1] RDX: dffffc0000000000 RSI: ffffffff8aaaba40 RDI: ffffffff8afc6780 [ 284.450040][ C1] RBP: ffffc90006717cf0 R08: ffffffff90da3537 R09: 1ffffffff21b46a6 [ 284.458047][ C1] R10: dffffc0000000000 R11: fffffbfff21b46a7 R12: 0000000000000000 [ 284.466059][ C1] R13: dffffc0000000000 R14: 0000000000000246 R15: ffffffff8cd354d8 [ 284.474224][ C1] ? do_raw_spin_lock+0x121/0x2c0 [ 284.479376][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 284.484356][ C1] ? __rwlock_init+0x150/0x150 [ 284.489164][ C1] ? read_lock_is_recursive+0x20/0x20 [ 284.494639][ C1] __rcu_read_unlock+0x7c/0xd0 [ 284.499463][ C1] rcu_read_unlock+0x85/0xa0 [ 284.504437][ C1] ? dput+0x3b/0x1e0 [ 284.508362][ C1] dput+0xe6/0x1e0 [ 284.512137][ C1] __fput+0x5e5/0x970 [ 284.516204][ C1] task_work_run+0x1ce/0x250 [ 284.520950][ C1] ? task_work_cancel+0x240/0x240 [ 284.526068][ C1] ? exit_to_user_mode_loop+0x3b/0x110 [ 284.531591][ C1] exit_to_user_mode_loop+0xe6/0x110 [ 284.536930][ C1] exit_to_user_mode_prepare+0xb1/0x140 [ 284.542617][ C1] syscall_exit_to_user_mode+0x1a/0x50 [ 284.548204][ C1] do_syscall_64+0x61/0xb0 [ 284.552656][ C1] ? clear_bhb_loop+0x40/0x90 [ 284.557360][ C1] ? clear_bhb_loop+0x40/0x90 [ 284.562073][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 284.568263][ C1] RIP: 0033:0x7f5bad58eb69 [ 284.572710][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 284.592453][ C1] RSP: 002b:00007f5bae48f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 284.600927][ C1] RAX: 0000000000000000 RBX: 00007f5bad7b5fa0 RCX: 00007f5bad58eb69 [ 284.609020][ C1] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 284.617021][ C1] RBP: 00007f5bad611df1 R08: 0000000000000000 R09: 0000000000000000 [ 284.625286][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 284.633284][ C1] R13: 0000000000000000 R14: 00007f5bad7b5fa0 R15: 00007ffce0d48418 [ 284.641343][ C1]