r(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r8, &(0x7f00000000c0), 0xffffff19) close(r7) 09:02:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000dc0)={&(0x7f0000000b40)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000d00)=[@ip_retopts={{0x10}}], 0x10}, 0x0) 09:02:23 executing program 5: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.stat\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040e01000000c0073510fbff0000b408000000fab771172119000020002000004e5e0000388022"], 0x38}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)={[{0x0, 'cpu'}, {0x2f, 'io'}, {0x2d, 'rdma'}, {0x2f, 'memory'}, {0x2d, 'io'}, {0x2f, 'cpu'}]}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 09:02:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x2, 0x3, 0x2) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140081f87059ae08060c040002ff0f02000000000000018701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82a02000000461eb886a5e54e8ff5314461", 0x4c}], 0x1}, 0x0) 09:02:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000dc0)={&(0x7f0000000b40)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000d00)=[@ip_retopts={{0x10}}], 0x10}, 0x0) 09:02:23 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000811e6403000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x13}, 0x48) [ 383.512151][T12815] device nr0 entered promiscuous mode 09:02:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="2e00000052008100a00f80854a36b8ab1c95991604000100030000000000000020000200000040d819a9ffe20000", 0x2e}], 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) 09:02:23 executing program 0: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ac0)={&(0x7f0000007780)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007800)=""/130, 0x82}, {&(0x7f00000078c0)}, {&(0x7f0000007900)=""/160, 0xa0}], 0x3, &(0x7f0000007a00)=""/135, 0x87}, 0x140) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x400000004, 0xfffffffffffffff9, 0x4, 0x0, 0xffffffffffffffff, 0x0, [], r1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000200)="f21c", 0x0}, 0x18) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup(r3, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000500)=0x4, 0xffffffffffffffd7) r7 = openat$cgroup_ro(r6, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000100)={r6}) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x72, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r8 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x20000000, @perf_config_ext, 0x1411, 0xc92, 0x3e}, r8, 0x3, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400), 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r7}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNSETVNETLE(r9, 0x400454dc, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x0, &(0x7f0000000780)=ANY=[], 0x0}, 0x48) close(r9) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r11, &(0x7f00000000c0), 0xffffff19) close(r10) 09:02:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000dc0)={&(0x7f0000000b40)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000d00)=[@ip_retopts={{0x10}}], 0x10}, 0x0) 09:02:24 executing program 4: socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x82) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000380)=r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd'}]}, 0xfdef) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0xfd}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x28, &(0x7f0000000040)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x9, 0x3, &(0x7f0000346fc8)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r5, 0x4) 09:02:24 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000811e6403000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x13}, 0x48) 09:02:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r2, &(0x7f0000001ac0)={&(0x7f00000016c0)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f0000001a40)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/194, 0xc2}, {0x0}, {&(0x7f0000000140)}, {&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000740)=""/165, 0xa5}], 0x9}, 0xf4ad1e69669fbe32) socket$kcm(0x29, 0x7, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r1, 0x0, 0x66, 0x92, &(0x7f0000000640)="92cb19420f20d04512d8812cf7cbe93f4b92e5d97ddd7588980de15d3b2b873a20a7010df757cc30c1fa8173e5b40f5fffa604667c48b89835f7886f1be4841c4ebc0900b60b8b89e13ebd6b104c7fda539cf62a2c6a90b781994a09b7a96e63ac8c7a101012", &(0x7f0000000900)=""/146, 0x3ff}, 0x28) r4 = socket$kcm(0x11, 0x6, 0x0) openat$cgroup_ro(r3, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800007f1836c390000000004a8fc4de5415d00bf205a54b818b69d31a7c811c2f08e4ca975b6f5e7351fde14086b34e18ef779f9a532ff1c3a0d790ca43e7f8"], 0x0, 0x44, 0x0, 0x1}, 0x20) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r4, r1, 0xf, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x89a2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xa4) gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) write$cgroup_int(r5, 0x0, 0x0) 09:02:24 executing program 3: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ac0)={&(0x7f0000007780)=@xdp, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007800)=""/130, 0x82}, {&(0x7f00000078c0)}, {&(0x7f0000007900)=""/160, 0xa0}], 0x3, &(0x7f0000007a00)=""/135, 0x87}, 0x140) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="f21c", 0x0}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='cpB1\x82\x12,\xf8\x18\x11c\x17\v\x95\xdc\xa3\x18b\xbeV\x18\r\xe0Zt\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000580)=0x7, 0x12) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='io.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x6c, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/864], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r4 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x20000000, @perf_config_ext, 0x1411, 0xc92, 0x3e}, r4, 0x3, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400), 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r3}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x0, &(0x7f0000000780)=ANY=[], 0x0}, 0x48) close(r6) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r8, &(0x7f00000000c0), 0xffffff19) close(r7) 09:02:24 executing program 5: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ac0)={&(0x7f0000007780)=@xdp, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007800)=""/130, 0x82}, {&(0x7f00000078c0)}, {&(0x7f0000007900)=""/160, 0xa0}], 0x3, &(0x7f0000007a00)=""/135, 0x87}, 0x140) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="f21c", 0x0}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='cpB1\x82\x12,\xf8\x18\x11c\x17\v\x95\xdc\xa3\x18b\xbeV\x18\r\xe0Zt\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000580)=0x7, 0x12) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='io.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x6c, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/864], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r4 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x20000000, @perf_config_ext, 0x1411, 0xc92, 0x3e}, r4, 0x3, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400), 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r3}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x0, &(0x7f0000000780)=ANY=[], 0x0}, 0x48) close(r6) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r8, &(0x7f00000000c0), 0xffffff19) close(r7) 09:02:24 executing program 0: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ac0)={&(0x7f0000007780)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007800)=""/130, 0x82}, {&(0x7f00000078c0)}, {&(0x7f0000007900)=""/160, 0xa0}], 0x3, &(0x7f0000007a00)=""/135, 0x87}, 0x140) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x400000004, 0xfffffffffffffff9, 0x4, 0x0, 0xffffffffffffffff, 0x0, [], r1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000200)="f21c", 0x0}, 0x18) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup(r3, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000500)=0x4, 0xffffffffffffffd7) r7 = openat$cgroup_ro(r6, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000100)={r6}) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x72, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r8 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x20000000, @perf_config_ext, 0x1411, 0xc92, 0x3e}, r8, 0x3, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400), 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r7}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNSETVNETLE(r9, 0x400454dc, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x0, &(0x7f0000000780)=ANY=[], 0x0}, 0x48) close(r9) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r11, &(0x7f00000000c0), 0xffffff19) close(r10) [ 384.265322][T12851] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:02:24 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000811e6403000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x13}, 0x48) [ 384.483394][T12856] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 384.521539][T12856] CPU: 0 PID: 12856 Comm: syz-executor.1 Not tainted 5.2.0+ #41 [ 384.529234][T12856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.539292][T12856] Call Trace: [ 384.542595][T12856] dump_stack+0x172/0x1f0 [ 384.546930][T12856] dump_header+0x10b/0x82d [ 384.551353][T12856] oom_kill_process.cold+0x10/0x15 [ 384.556464][T12856] out_of_memory+0x79a/0x12c0 [ 384.561136][T12856] ? __sched_text_start+0x8/0x8 [ 384.565994][T12856] ? oom_killer_disable+0x280/0x280 [ 384.571220][T12856] mem_cgroup_out_of_memory+0x1d8/0x240 [ 384.576762][T12856] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 384.582418][T12856] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 384.588243][T12856] ? cgroup_file_notify+0x140/0x1b0 [ 384.593439][T12856] memory_max_write+0x262/0x3a0 [ 384.598293][T12856] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 384.605053][T12856] ? lock_acquire+0x190/0x410 [ 384.609726][T12856] ? kernfs_fop_write+0x227/0x480 [ 384.614754][T12856] cgroup_file_write+0x241/0x790 [ 384.619695][T12856] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 384.626496][T12856] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 384.632171][T12856] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 384.637806][T12856] kernfs_fop_write+0x2b8/0x480 [ 384.642666][T12856] __vfs_write+0x8a/0x110 [ 384.646994][T12856] ? kernfs_fop_open+0xd80/0xd80 [ 384.651930][T12856] vfs_write+0x20c/0x580 [ 384.656176][T12856] ksys_write+0x14f/0x290 [ 384.660503][T12856] ? __ia32_sys_read+0xb0/0xb0 [ 384.665267][T12856] ? do_syscall_64+0x26/0x6a0 [ 384.669939][T12856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.676001][T12856] ? do_syscall_64+0x26/0x6a0 [ 384.680784][T12856] __x64_sys_write+0x73/0xb0 [ 384.685373][T12856] do_syscall_64+0xfd/0x6a0 [ 384.689880][T12856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.695775][T12856] RIP: 0033:0x459829 [ 384.699691][T12856] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.719845][T12856] RSP: 002b:00007fd9bfb61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.728254][T12856] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 384.736218][T12856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 384.744188][T12856] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 384.752164][T12856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9bfb626d4 [ 384.760131][T12856] R13: 00000000004c992f R14: 00000000004e0ef8 R15: 00000000ffffffff 09:02:24 executing program 5: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ac0)={&(0x7f0000007780)=@xdp, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007800)=""/130, 0x82}, {&(0x7f00000078c0)}, {&(0x7f0000007900)=""/160, 0xa0}], 0x3, &(0x7f0000007a00)=""/135, 0x87}, 0x140) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="f21c", 0x0}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='cpB1\x82\x12,\xf8\x18\x11c\x17\v\x95\xdc\xa3\x18b\xbeV\x18\r\xe0Zt\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000580)=0x7, 0x12) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='io.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x6c, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/864], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r4 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x20000000, @perf_config_ext, 0x1411, 0xc92, 0x3e}, r4, 0x3, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400), 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r3}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x0, &(0x7f0000000780)=ANY=[], 0x0}, 0x48) close(r6) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r8, &(0x7f00000000c0), 0xffffff19) close(r7) [ 384.835164][T12856] memory: usage 7368kB, limit 0kB, failcnt 0 [ 384.852845][T12856] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 09:02:24 executing program 3: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ac0)={&(0x7f0000007780)=@xdp, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007800)=""/130, 0x82}, {&(0x7f00000078c0)}, {&(0x7f0000007900)=""/160, 0xa0}], 0x3, &(0x7f0000007a00)=""/135, 0x87}, 0x140) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="f21c", 0x0}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='cpB1\x82\x12,\xf8\x18\x11c\x17\v\x95\xdc\xa3\x18b\xbeV\x18\r\xe0Zt\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000580)=0x7, 0x12) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='io.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x6c, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/864], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r4 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x20000000, @perf_config_ext, 0x1411, 0xc92, 0x3e}, r4, 0x3, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400), 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r3}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x0, &(0x7f0000000780)=ANY=[], 0x0}, 0x48) close(r6) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r8, &(0x7f00000000c0), 0xffffff19) close(r7) [ 384.895501][T12856] Memory cgroup stats for /syz1: [ 384.895615][T12856] anon 2273280 [ 384.895615][T12856] file 569344 [ 384.895615][T12856] kernel_stack 65536 [ 384.895615][T12856] slab 4333568 [ 384.895615][T12856] sock 139264 [ 384.895615][T12856] shmem 421888 [ 384.895615][T12856] file_mapped 0 [ 384.895615][T12856] file_dirty 0 [ 384.895615][T12856] file_writeback 0 [ 384.895615][T12856] anon_thp 2097152 [ 384.895615][T12856] inactive_anon 405504 [ 384.895615][T12856] active_anon 2203648 [ 384.895615][T12856] inactive_file 135168 [ 384.895615][T12856] active_file 0 [ 384.895615][T12856] unevictable 0 [ 384.895615][T12856] slab_reclaimable 2568192 [ 384.895615][T12856] slab_unreclaimable 1765376 [ 384.895615][T12856] pgfault 10461 [ 384.895615][T12856] pgmajfault 0 [ 384.895615][T12856] workingset_refault 0 [ 384.895615][T12856] workingset_activate 0 [ 384.895615][T12856] workingset_nodereclaim 0 [ 384.895615][T12856] pgrefill 41 [ 384.895615][T12856] pgscan 35 [ 384.895615][T12856] pgsteal 33 09:02:25 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000811e6403000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x13}, 0x48) [ 385.002771][T12856] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=12846,uid=0 [ 385.054024][T12871] device nr0 entered promiscuous mode 09:02:25 executing program 0: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ac0)={&(0x7f0000007780)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007800)=""/130, 0x82}, {&(0x7f00000078c0)}, {&(0x7f0000007900)=""/160, 0xa0}], 0x3, &(0x7f0000007a00)=""/135, 0x87}, 0x140) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x400000004, 0xfffffffffffffff9, 0x4, 0x0, 0xffffffffffffffff, 0x0, [], r1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000200)="f21c", 0x0}, 0x18) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup(r3, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000500)=0x4, 0xffffffffffffffd7) r7 = openat$cgroup_ro(r6, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000100)={r6}) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x72, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r8 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x20000000, @perf_config_ext, 0x1411, 0xc92, 0x3e}, r8, 0x3, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400), 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r7}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNSETVNETLE(r9, 0x400454dc, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x0, &(0x7f0000000780)=ANY=[], 0x0}, 0x48) close(r9) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r11, &(0x7f00000000c0), 0xffffff19) close(r10) [ 385.106487][T12856] Memory cgroup out of memory: Killed process 12846 (syz-executor.1) total-vm:72708kB, anon-rss:2148kB, file-rss:34816kB, shmem-rss:0kB [ 385.210006][ T1050] oom_reaper: reaped process 12846 (syz-executor.1), now anon-rss:0kB, file-rss:34864kB, shmem-rss:0kB 09:02:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r2, &(0x7f0000001ac0)={&(0x7f00000016c0)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f0000001a40)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/194, 0xc2}, {0x0}, {&(0x7f0000000140)}, {&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000740)=""/165, 0xa5}], 0x9}, 0xf4ad1e69669fbe32) socket$kcm(0x29, 0x7, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r1, 0x0, 0x66, 0x92, &(0x7f0000000640)="92cb19420f20d04512d8812cf7cbe93f4b92e5d97ddd7588980de15d3b2b873a20a7010df757cc30c1fa8173e5b40f5fffa604667c48b89835f7886f1be4841c4ebc0900b60b8b89e13ebd6b104c7fda539cf62a2c6a90b781994a09b7a96e63ac8c7a101012", &(0x7f0000000900)=""/146, 0x3ff}, 0x28) r4 = socket$kcm(0x11, 0x6, 0x0) openat$cgroup_ro(r3, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800007f1836c390000000004a8fc4de5415d00bf205a54b818b69d31a7c811c2f08e4ca975b6f5e7351fde14086b34e18ef779f9a532ff1c3a0d790ca43e7f8"], 0x0, 0x44, 0x0, 0x1}, 0x20) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r4, r1, 0xf, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x89a2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xa4) gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) write$cgroup_int(r5, 0x0, 0x0) [ 385.397647][ T9398] syz-executor.1 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 385.419364][ T9398] CPU: 1 PID: 9398 Comm: syz-executor.1 Not tainted 5.2.0+ #41 [ 385.426920][ T9398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.436972][ T9398] Call Trace: [ 385.440273][ T9398] dump_stack+0x172/0x1f0 [ 385.444618][ T9398] dump_header+0x10b/0x82d [ 385.449043][ T9398] ? oom_kill_process+0x94/0x3f0 [ 385.453992][ T9398] oom_kill_process.cold+0x10/0x15 [ 385.459170][ T9398] out_of_memory+0x79a/0x12c0 [ 385.463864][ T9398] ? lock_downgrade+0x920/0x920 [ 385.468740][ T9398] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 385.474548][ T9398] ? oom_killer_disable+0x280/0x280 [ 385.479762][ T9398] mem_cgroup_out_of_memory+0x1d8/0x240 [ 385.485314][ T9398] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 385.490968][ T9398] ? do_raw_spin_unlock+0x57/0x270 [ 385.496094][ T9398] ? _raw_spin_unlock+0x2d/0x50 [ 385.500956][ T9398] try_charge+0x1080/0x1480 [ 385.505479][ T9398] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 385.511029][ T9398] ? find_held_lock+0x35/0x130 [ 385.515807][ T9398] ? get_mem_cgroup_from_mm+0x139/0x320 [ 385.521364][ T9398] ? lock_downgrade+0x920/0x920 [ 385.526217][ T9398] ? percpu_ref_tryget_live+0x111/0x290 [ 385.531799][ T9398] __memcg_kmem_charge_memcg+0x71/0xf0 [ 385.537265][ T9398] ? memcg_kmem_put_cache+0x50/0x50 [ 385.542469][ T9398] ? get_mem_cgroup_from_mm+0x156/0x320 [ 385.548042][ T9398] __memcg_kmem_charge+0x13a/0x3a0 [ 385.553163][ T9398] __alloc_pages_nodemask+0x4f5/0x900 [ 385.558533][ T9398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.564774][ T9398] ? __alloc_pages_slowpath+0x25a0/0x25a0 [ 385.570477][ T9398] ? copy_process+0x4717/0x6b40 [ 385.575310][ T9398] ? lockdep_hardirqs_on+0x418/0x5d0 [ 385.580597][ T9398] ? trace_hardirqs_on+0x67/0x240 [ 385.585603][ T9398] ? __kasan_check_read+0x11/0x20 [ 385.590743][ T9398] copy_process+0x406/0x6b40 [ 385.595317][ T9398] ? __kasan_check_read+0x11/0x20 [ 385.600329][ T9398] ? __lock_acquire+0x16f2/0x4690 [ 385.605340][ T9398] ? __kasan_check_read+0x11/0x20 [ 385.610347][ T9398] ? mark_lock+0xc0/0x11e0 [ 385.614771][ T9398] ? __cleanup_sighand+0x60/0x60 [ 385.619691][ T9398] ? find_held_lock+0x35/0x130 [ 385.624443][ T9398] _do_fork+0x146/0xfa0 [ 385.628585][ T9398] ? copy_init_mm+0x20/0x20 [ 385.633075][ T9398] ? __kasan_check_read+0x11/0x20 [ 385.638095][ T9398] ? _copy_to_user+0xc9/0x120 [ 385.642801][ T9398] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.649055][ T9398] ? put_timespec64+0xda/0x140 [ 385.653808][ T9398] __x64_sys_clone+0x186/0x250 [ 385.658560][ T9398] ? __ia32_sys_vfork+0xc0/0xc0 [ 385.663415][ T9398] ? lockdep_hardirqs_on+0x418/0x5d0 [ 385.673641][ T9398] ? trace_hardirqs_on+0x67/0x240 [ 385.678653][ T9398] do_syscall_64+0xfd/0x6a0 [ 385.683141][ T9398] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.689032][ T9398] RIP: 0033:0x457dfa [ 385.692923][ T9398] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 385.712522][ T9398] RSP: 002b:00007ffcb92ac5b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 385.720913][ T9398] RAX: ffffffffffffffda RBX: 00007ffcb92ac5b0 RCX: 0000000000457dfa [ 385.728880][ T9398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 385.736851][ T9398] RBP: 00007ffcb92ac5f0 R08: 0000000000000001 R09: 00005555571b1940 [ 385.744808][ T9398] R10: 00005555571b1c10 R11: 0000000000000246 R12: 0000000000000001 [ 385.752785][ T9398] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffcb92ac640 [ 385.770895][ T9398] memory: usage 4976kB, limit 0kB, failcnt 8 [ 385.779705][ T9398] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 385.808143][ T9398] Memory cgroup stats for /syz1: [ 385.808255][ T9398] anon 28672 [ 385.808255][ T9398] file 569344 [ 385.808255][ T9398] kernel_stack 0 [ 385.808255][ T9398] slab 4333568 [ 385.808255][ T9398] sock 139264 [ 385.808255][ T9398] shmem 421888 [ 385.808255][ T9398] file_mapped 0 [ 385.808255][ T9398] file_dirty 0 [ 385.808255][ T9398] file_writeback 0 [ 385.808255][ T9398] anon_thp 0 [ 385.808255][ T9398] inactive_anon 405504 [ 385.808255][ T9398] active_anon 28672 [ 385.808255][ T9398] inactive_file 135168 [ 385.808255][ T9398] active_file 0 [ 385.808255][ T9398] unevictable 0 [ 385.808255][ T9398] slab_reclaimable 2568192 [ 385.808255][ T9398] slab_unreclaimable 1765376 [ 385.808255][ T9398] pgfault 10494 [ 385.808255][ T9398] pgmajfault 0 [ 385.808255][ T9398] workingset_refault 0 [ 385.808255][ T9398] workingset_activate 0 [ 385.808255][ T9398] workingset_nodereclaim 0 [ 385.808255][ T9398] pgrefill 41 [ 385.808255][ T9398] pgscan 35 [ 385.808255][ T9398] pgsteal 33 [ 385.808255][ T9398] pgactivate 0 [ 385.907177][ T9398] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=9398,uid=0 [ 385.926824][ T9398] Memory cgroup out of memory: Killed process 9398 (syz-executor.1) total-vm:72444kB, anon-rss:100kB, file-rss:35776kB, shmem-rss:0kB 09:02:26 executing program 3: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ac0)={&(0x7f0000007780)=@xdp, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007800)=""/130, 0x82}, {&(0x7f00000078c0)}, {&(0x7f0000007900)=""/160, 0xa0}], 0x3, &(0x7f0000007a00)=""/135, 0x87}, 0x140) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="f21c", 0x0}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='cpB1\x82\x12,\xf8\x18\x11c\x17\v\x95\xdc\xa3\x18b\xbeV\x18\r\xe0Zt\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000580)=0x7, 0x12) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='io.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x6c, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/864], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r4 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x20000000, @perf_config_ext, 0x1411, 0xc92, 0x3e}, r4, 0x3, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400), 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r3}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x0, &(0x7f0000000780)=ANY=[], 0x0}, 0x48) close(r6) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r8, &(0x7f00000000c0), 0xffffff19) close(r7) 09:02:26 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000040)=r2, 0xab) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r1, r3}) recvmsg(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) 09:02:26 executing program 5: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ac0)={&(0x7f0000007780)=@xdp, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007800)=""/130, 0x82}, {&(0x7f00000078c0)}, {&(0x7f0000007900)=""/160, 0xa0}], 0x3, &(0x7f0000007a00)=""/135, 0x87}, 0x140) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="f21c", 0x0}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='cpB1\x82\x12,\xf8\x18\x11c\x17\v\x95\xdc\xa3\x18b\xbeV\x18\r\xe0Zt\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000580)=0x7, 0x12) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='io.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x6c, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/864], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r4 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x20000000, @perf_config_ext, 0x1411, 0xc92, 0x3e}, r4, 0x3, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400), 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r3}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x0, &(0x7f0000000780)=ANY=[], 0x0}, 0x48) close(r6) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r8, &(0x7f00000000c0), 0xffffff19) close(r7) 09:02:26 executing program 0: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ac0)={&(0x7f0000007780)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007800)=""/130, 0x82}, {&(0x7f00000078c0)}, {&(0x7f0000007900)=""/160, 0xa0}], 0x3, &(0x7f0000007a00)=""/135, 0x87}, 0x140) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x400000004, 0xfffffffffffffff9, 0x4, 0x0, 0xffffffffffffffff, 0x0, [], r1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000200)="f21c", 0x0}, 0x18) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup(r3, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000500)=0x4, 0xffffffffffffffd7) r7 = openat$cgroup_ro(r6, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000100)={r6}) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x72, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r8 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x20000000, @perf_config_ext, 0x1411, 0xc92, 0x3e}, r8, 0x3, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400), 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r7}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNSETVNETLE(r9, 0x400454dc, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x0, &(0x7f0000000780)=ANY=[], 0x0}, 0x48) close(r9) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r11, &(0x7f00000000c0), 0xffffff19) close(r10) [ 385.985462][ T1050] oom_reaper: reaped process 9398 (syz-executor.1), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 09:02:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x0, '\x02\xa1xI?\x1e\xc2\xce\xc9`~\b\x00\xc4W\x8a\xd7\x02k\x00WC\x05\xcd\x0f\x00\x93\xdd\x86\xdd\x00\x00\x88H\xba\b\x000\x1fr\x94\"\xadlh\x83B\xb9\xc3\x9e\x80\xac\xa4\xb1\xd8\xc4\x01v\xec\t\xb4(\x04R\xfdy\x86z?_\xa4R\x06\r)\x7f\x94\x01\xb4\xe3^\xb9\xe6\x8b\x9a\xdf\xd1xQJ\x94\x1a\xf9o\xe5@U\x16\x80\x10\x7f\xdfy\xd1\xaf\x8fNV0\x9a\xc9s=A\xcc\x0f\xf1\x19\x99\xc3\xc3t\x0f\bZ'}]}, 0x7ffff) 09:02:26 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000b40)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff20}, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xb615b567eea2bb2d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='\xecB\xae;\x18l\xf7\x1bi\x00', 0x200002, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000740)) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000006c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f0000000600)=""/154, 0x9a}], 0x3, &(0x7f00000009c0)=""/209, 0xd1}, 0x0) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000780)='syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='io.stat\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpu\xed\xe1?\xd1W\xfe\xf7\xf1#accc\xb5\xbaz\xa4\xf0\xcf-@\x91c\xdax\xa8\t\x9buE\x81\x81\xaa\x1d\xf1\xa94B/F\x85D!\xa4\x85f\x96\xf9\xe7\xe7\x01m-\xee43`\x85\xc1/N\xf0\x7f]\x9d|*\xea7+\xfc\x15\xe1\xa8\xb0\x8deK\xf3\xb2!\xee\xc92P\x91', 0x0, 0x0) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f00000008c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, 0x0, 0x7a05, 0x1700) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={0x0}, 0x10) r5 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, [], r2, 0xffffffffffffffff, 0xfffffffffffffffd, 0x80}, 0xfffffffffffffeec) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89a0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x12, &(0x7f0000000140), 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r6, 0x0, 0x0}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x15) socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:02:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'n\x81\x00', 0x802}) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="698d795656", 0x5}], 0x1}, 0x40) socketpair(0x0, 0x1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x2d, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xe, 0x3ff}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0xd, 0x3}, 0x14) openat$cgroup_type(r2, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x0, 0xfffffffffffffffe, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4, 0x3, 0x7ff, 0x0, 0x2, 0x0, 0x721, 0x8, 0x0, 0x0, 0x0, 0x0, 0x821, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x9, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\xfc', 0x1ff) socketpair(0x5, 0x0, 0x4, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(r2, &(0x7f00000004c0)='cgroup.events\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg(r3, &(0x7f0000001d40)={&(0x7f0000000580)=@isdn, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/234, 0xea}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/241, 0xf1}, {&(0x7f0000000640)=""/17, 0x11}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/110, 0x6e}], 0xa, &(0x7f0000001d00)=""/48, 0x30}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40086602, 0x400007) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x20032600) 09:02:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffd32) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)=' G%\xd4roupt/syz1\x00\x00\x00\x00\xbeb+\xbey', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) gettid() setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0xf, 0x1, 0xdc, 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) 09:02:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffd32) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)=' G%\xd4roupt/syz1\x00\x00\x00\x00\xbeb+\xbey', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) gettid() setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0xf, 0x1, 0xdc, 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) 09:02:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffd32) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)=' G%\xd4roupt/syz1\x00\x00\x00\x00\xbeb+\xbey', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) gettid() setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0xf, 0x1, 0xdc, 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) 09:02:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffd32) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)=' G%\xd4roupt/syz1\x00\x00\x00\x00\xbeb+\xbey', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) gettid() setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0xf, 0x1, 0xdc, 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) 09:02:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r2, &(0x7f0000001ac0)={&(0x7f00000016c0)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f0000001a40)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/194, 0xc2}, {0x0}, {&(0x7f0000000140)}, {&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000740)=""/165, 0xa5}], 0x9}, 0xf4ad1e69669fbe32) socket$kcm(0x29, 0x7, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r1, 0x0, 0x66, 0x92, &(0x7f0000000640)="92cb19420f20d04512d8812cf7cbe93f4b92e5d97ddd7588980de15d3b2b873a20a7010df757cc30c1fa8173e5b40f5fffa604667c48b89835f7886f1be4841c4ebc0900b60b8b89e13ebd6b104c7fda539cf62a2c6a90b781994a09b7a96e63ac8c7a101012", &(0x7f0000000900)=""/146, 0x3ff}, 0x28) r4 = socket$kcm(0x11, 0x6, 0x0) openat$cgroup_ro(r3, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800007f1836c390000000004a8fc4de5415d00bf205a54b818b69d31a7c811c2f08e4ca975b6f5e7351fde14086b34e18ef779f9a532ff1c3a0d790ca43e7f8"], 0x0, 0x44, 0x0, 0x1}, 0x20) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r4, r1, 0xf, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x89a2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xa4) gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) write$cgroup_int(r5, 0x0, 0x0) 09:02:27 executing program 5: bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000002c008151e00f80ecdb4cb904014865160b0001410180ffff000000110e0006001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) getpid() 09:02:27 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000040)=r2, 0xab) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r1, r3}) recvmsg(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) 09:02:27 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000b40)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff20}, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xb615b567eea2bb2d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='\xecB\xae;\x18l\xf7\x1bi\x00', 0x200002, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000740)) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000006c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f0000000600)=""/154, 0x9a}], 0x3, &(0x7f00000009c0)=""/209, 0xd1}, 0x0) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000780)='syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='io.stat\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpu\xed\xe1?\xd1W\xfe\xf7\xf1#accc\xb5\xbaz\xa4\xf0\xcf-@\x91c\xdax\xa8\t\x9buE\x81\x81\xaa\x1d\xf1\xa94B/F\x85D!\xa4\x85f\x96\xf9\xe7\xe7\x01m-\xee43`\x85\xc1/N\xf0\x7f]\x9d|*\xea7+\xfc\x15\xe1\xa8\xb0\x8deK\xf3\xb2!\xee\xc92P\x91', 0x0, 0x0) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f00000008c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, 0x0, 0x7a05, 0x1700) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={0x0}, 0x10) r5 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, [], r2, 0xffffffffffffffff, 0xfffffffffffffffd, 0x80}, 0xfffffffffffffeec) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89a0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x12, &(0x7f0000000140), 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r6, 0x0, 0x0}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x15) socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:02:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r2, &(0x7f0000001ac0)={&(0x7f00000016c0)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f0000001a40)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/194, 0xc2}, {0x0}, {&(0x7f0000000140)}, {&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000740)=""/165, 0xa5}], 0x9}, 0xf4ad1e69669fbe32) socket$kcm(0x29, 0x7, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r1, 0x0, 0x66, 0x92, &(0x7f0000000640)="92cb19420f20d04512d8812cf7cbe93f4b92e5d97ddd7588980de15d3b2b873a20a7010df757cc30c1fa8173e5b40f5fffa604667c48b89835f7886f1be4841c4ebc0900b60b8b89e13ebd6b104c7fda539cf62a2c6a90b781994a09b7a96e63ac8c7a101012", &(0x7f0000000900)=""/146, 0x3ff}, 0x28) r4 = socket$kcm(0x11, 0x6, 0x0) openat$cgroup_ro(r3, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800007f1836c390000000004a8fc4de5415d00bf205a54b818b69d31a7c811c2f08e4ca975b6f5e7351fde14086b34e18ef779f9a532ff1c3a0d790ca43e7f8"], 0x0, 0x44, 0x0, 0x1}, 0x20) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r4, r1, 0xf, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x89a2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xa4) gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) write$cgroup_int(r5, 0x0, 0x0) [ 388.130840][T12950] Started in network mode [ 388.137946][T12950] Own node identity e000600, cluster identity 4711 [ 388.155912][T12950] 32-bit node address hash set to e000600 09:02:28 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffd34) r0 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2e00000029008163e00f80ecdb4cb904034865161a000800050000000089a108b555e75486cd5edc2976d153b4b6", 0x2e}], 0x1}, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) gettid() 09:02:28 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000b40)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff20}, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xb615b567eea2bb2d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='\xecB\xae;\x18l\xf7\x1bi\x00', 0x200002, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000740)) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000006c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f0000000600)=""/154, 0x9a}], 0x3, &(0x7f00000009c0)=""/209, 0xd1}, 0x0) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000780)='syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='io.stat\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpu\xed\xe1?\xd1W\xfe\xf7\xf1#accc\xb5\xbaz\xa4\xf0\xcf-@\x91c\xdax\xa8\t\x9buE\x81\x81\xaa\x1d\xf1\xa94B/F\x85D!\xa4\x85f\x96\xf9\xe7\xe7\x01m-\xee43`\x85\xc1/N\xf0\x7f]\x9d|*\xea7+\xfc\x15\xe1\xa8\xb0\x8deK\xf3\xb2!\xee\xc92P\x91', 0x0, 0x0) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f00000008c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, 0x0, 0x7a05, 0x1700) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={0x0}, 0x10) r5 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, [], r2, 0xffffffffffffffff, 0xfffffffffffffffd, 0x80}, 0xfffffffffffffeec) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89a0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x12, &(0x7f0000000140), 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r6, 0x0, 0x0}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x15) socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:02:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'n\x81\x00', 0x802}) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="698d795656", 0x5}], 0x1}, 0x40) socketpair(0x0, 0x1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x2d, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xe, 0x3ff}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0xd, 0x3}, 0x14) openat$cgroup_type(r2, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x0, 0xfffffffffffffffe, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4, 0x3, 0x7ff, 0x0, 0x2, 0x0, 0x721, 0x8, 0x0, 0x0, 0x0, 0x0, 0x821, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x9, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\xfc', 0x1ff) socketpair(0x5, 0x0, 0x4, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(r2, &(0x7f00000004c0)='cgroup.events\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg(r3, &(0x7f0000001d40)={&(0x7f0000000580)=@isdn, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/234, 0xea}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/241, 0xf1}, {&(0x7f0000000640)=""/17, 0x11}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/110, 0x6e}], 0xa, &(0x7f0000001d00)=""/48, 0x30}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40086602, 0x400007) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x20032600) 09:02:28 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000040)=r2, 0xab) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r1, r3}) recvmsg(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) 09:02:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1802000000400000000000000000230085000000170000009500000000000000a978d7b6ceb51c7bfbd4f8bcf2f0c2a971d77f4fe24f56b9a62a28bdbf490d8354d845bcc3b610633cd78ac95234ed7a4fe0351bedc8b0e8"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000200)="c5338269c02af61294065669140d", 0x0}, 0x28) 09:02:28 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000b40)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff20}, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xb615b567eea2bb2d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='\xecB\xae;\x18l\xf7\x1bi\x00', 0x200002, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000740)) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000006c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f0000000600)=""/154, 0x9a}], 0x3, &(0x7f00000009c0)=""/209, 0xd1}, 0x0) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000780)='syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='io.stat\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpu\xed\xe1?\xd1W\xfe\xf7\xf1#accc\xb5\xbaz\xa4\xf0\xcf-@\x91c\xdax\xa8\t\x9buE\x81\x81\xaa\x1d\xf1\xa94B/F\x85D!\xa4\x85f\x96\xf9\xe7\xe7\x01m-\xee43`\x85\xc1/N\xf0\x7f]\x9d|*\xea7+\xfc\x15\xe1\xa8\xb0\x8deK\xf3\xb2!\xee\xc92P\x91', 0x0, 0x0) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f00000008c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, 0x0, 0x7a05, 0x1700) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={0x0}, 0x10) r5 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, [], r2, 0xffffffffffffffff, 0xfffffffffffffffd, 0x80}, 0xfffffffffffffeec) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89a0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x12, &(0x7f0000000140), 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r6, 0x0, 0x0}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x15) socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:02:28 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xba37, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x300) r1 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0xfffffffffffffffd, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x10000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000200)='wq\a\x00/o\xc0\xcd\"s\x00\x00\x00\x00\x00\x00'}, 0x10) recvmsg(r5, 0x0, 0x2062) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb0, 0x0, 0x40efd, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffedb, 0x10, 0x0}, 0x70) r6 = socket$kcm(0xa, 0x100000006, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r5, 0x6, 0x200000000000003}, 0x77) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x890b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080), 0x301) setsockopt$sock_attach_bpf(r6, 0x29, 0x14, 0x0, 0xffffffffffffff68) r7 = openat$cgroup(r4, 0x0, 0x200002, 0x0) openat$cgroup_int(r7, 0x0, 0x2, 0x0) r8 = socket$kcm(0x2, 0x3, 0x2) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) setsockopt$sock_attach_bpf(r10, 0x29, 0x1b, &(0x7f0000000040)=r10, 0x52d) close(r1) 09:02:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'n\x81\x00', 0x802}) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="698d795656", 0x5}], 0x1}, 0x40) socketpair(0x0, 0x1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x2d, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xe, 0x3ff}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0xd, 0x3}, 0x14) openat$cgroup_type(r2, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x0, 0xfffffffffffffffe, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4, 0x3, 0x7ff, 0x0, 0x2, 0x0, 0x721, 0x8, 0x0, 0x0, 0x0, 0x0, 0x821, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x9, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\xfc', 0x1ff) socketpair(0x5, 0x0, 0x4, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(r2, &(0x7f00000004c0)='cgroup.events\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg(r3, &(0x7f0000001d40)={&(0x7f0000000580)=@isdn, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/234, 0xea}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/241, 0xf1}, {&(0x7f0000000640)=""/17, 0x11}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/110, 0x6e}], 0xa, &(0x7f0000001d00)=""/48, 0x30}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40086602, 0x400007) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x20032600) 09:02:29 executing program 0: r0 = socket$kcm(0x2b, 0x8000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x161, 0x11, 0x6c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:02:29 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000040)=r2, 0xab) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r1, r3}) recvmsg(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) 09:02:29 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x28, 0x29, &(0x7f00000006c0)="b9ff0300000d698cb89e40f02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d486a72", &(0x7f00000000c0)=""/41, 0x100}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0xfffffffffffffffb, 0x1, 0x5, 0x6, 0x0, 0x7, 0x20004, 0x0, 0x2, 0x0, 0x6, 0x2, 0x5bbd2243, 0x0, 0x6, 0x10001, 0x9, 0x0, 0xffffffffffff8001, 0x0, 0x1f, 0x2, 0x9, 0xbf7e, 0x0, 0xaf, 0x0, 0x0, 0x10000, 0x3, 0xd98, 0x800, 0x0, 0x2fa22f74, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_config_ext={0x5}, 0x1000, 0x2, 0x800, 0xe, 0x6, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) [ 389.736950][T13010] IPVS: ftp: loaded support on port[0] = 21 [ 390.833235][T13010] chnl_net:caif_netlink_parms(): no params data found [ 390.867772][T13010] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.874995][T13010] bridge0: port 1(bridge_slave_0) entered disabled state [ 390.882607][T13010] device bridge_slave_0 entered promiscuous mode [ 390.890389][T13010] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.897574][T13010] bridge0: port 2(bridge_slave_1) entered disabled state [ 390.905625][T13010] device bridge_slave_1 entered promiscuous mode [ 390.971283][T13010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 390.982876][T13010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 391.046354][T13010] team0: Port device team_slave_0 added [ 391.054110][T13010] team0: Port device team_slave_1 added [ 391.117687][T13010] device hsr_slave_0 entered promiscuous mode [ 391.154755][T13010] device hsr_slave_1 entered promiscuous mode [ 391.224483][T13010] debugfs: Directory 'hsr0' with parent '/' already present! [ 391.288594][T13010] bridge0: port 2(bridge_slave_1) entered blocking state [ 391.295748][T13010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 391.303043][T13010] bridge0: port 1(bridge_slave_0) entered blocking state [ 391.310173][T13010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 391.386043][T13010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 391.399386][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 391.407747][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 391.416086][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 391.424113][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 391.482859][T13010] 8021q: adding VLAN 0 to HW filter on device team0 [ 391.495057][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 391.503420][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 391.510515][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 391.521944][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 391.530927][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 391.538064][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 391.606417][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 391.615111][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 391.627713][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 391.712358][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 391.725028][T13010] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 391.736174][T13010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 391.746222][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 391.825801][T13010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 391.977248][ T21] device bridge_slave_1 left promiscuous mode [ 391.983522][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 391.991700][T13034] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 392.045816][ T21] device bridge_slave_0 left promiscuous mode [ 392.052096][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 392.132474][T13033] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 392.143728][T13033] CPU: 1 PID: 13033 Comm: syz-executor.1 Not tainted 5.2.0+ #41 [ 392.151388][T13033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.151406][T13033] Call Trace: [ 392.151435][T13033] dump_stack+0x172/0x1f0 [ 392.164993][T13033] dump_header+0x10b/0x82d [ 392.165013][T13033] oom_kill_process.cold+0x10/0x15 [ 392.165031][T13033] out_of_memory+0x79a/0x12c0 [ 392.165060][T13033] ? retint_kernel+0x2b/0x2b [ 392.173786][T13033] ? oom_killer_disable+0x280/0x280 [ 392.193338][T13033] ? mem_cgroup_out_of_memory+0x16a/0x240 [ 392.199079][T13033] mem_cgroup_out_of_memory+0x1d8/0x240 [ 392.204632][T13033] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 392.210282][T13033] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 392.216102][T13033] ? cgroup_file_notify+0x140/0x1b0 [ 392.221315][T13033] memory_max_write+0x262/0x3a0 [ 392.226182][T13033] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 392.232950][T13033] ? lock_acquire+0x20b/0x410 [ 392.237646][T13033] cgroup_file_write+0x241/0x790 [ 392.242596][T13033] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 392.249368][T13033] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 392.255015][T13033] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 392.260682][T13033] kernfs_fop_write+0x2b8/0x480 [ 392.265546][T13033] __vfs_write+0x8a/0x110 [ 392.269883][T13033] ? kernfs_fop_open+0xd80/0xd80 [ 392.274833][T13033] vfs_write+0x20c/0x580 [ 392.279089][T13033] ksys_write+0x14f/0x290 [ 392.283425][T13033] ? __ia32_sys_read+0xb0/0xb0 [ 392.288201][T13033] ? do_syscall_64+0x26/0x6a0 [ 392.292885][T13033] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.298980][T13033] ? do_syscall_64+0x26/0x6a0 [ 392.303673][T13033] __x64_sys_write+0x73/0xb0 [ 392.308281][T13033] do_syscall_64+0xfd/0x6a0 [ 392.312795][T13033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.318687][T13033] RIP: 0033:0x459829 [ 392.322588][T13033] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.342197][T13033] RSP: 002b:00007fb4c9c99c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 392.350615][T13033] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 392.358587][T13033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 392.366556][T13033] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.374527][T13033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb4c9c9a6d4 [ 392.382498][T13033] R13: 00000000004c992f R14: 00000000004e0ef8 R15: 00000000ffffffff [ 392.417780][T13033] memory: usage 6928kB, limit 0kB, failcnt 11 [ 392.426537][T13033] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 392.433672][T13033] Memory cgroup stats for /syz1: [ 392.458978][T13033] anon 2191360 [ 392.458978][T13033] file 569344 [ 392.458978][T13033] kernel_stack 65536 [ 392.458978][T13033] slab 4198400 [ 392.458978][T13033] sock 139264 [ 392.458978][T13033] shmem 421888 [ 392.458978][T13033] file_mapped 0 [ 392.458978][T13033] file_dirty 0 [ 392.458978][T13033] file_writeback 0 [ 392.458978][T13033] anon_thp 2097152 [ 392.458978][T13033] inactive_anon 405504 [ 392.458978][T13033] active_anon 2191360 [ 392.458978][T13033] inactive_file 135168 [ 392.458978][T13033] active_file 0 [ 392.458978][T13033] unevictable 0 [ 392.458978][T13033] slab_reclaimable 2297856 [ 392.458978][T13033] slab_unreclaimable 1900544 [ 392.458978][T13033] pgfault 10560 [ 392.458978][T13033] pgmajfault 0 [ 392.458978][T13033] workingset_refault 0 [ 392.458978][T13033] workingset_activate 0 [ 392.458978][T13033] workingset_nodereclaim 0 [ 392.458978][T13033] pgrefill 41 [ 392.458978][T13033] pgscan 35 [ 392.458978][T13033] pgsteal 33 [ 392.553504][T13033] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=13032,uid=0 [ 392.570784][T13033] Memory cgroup out of memory: Killed process 13032 (syz-executor.1) total-vm:72712kB, anon-rss:2192kB, file-rss:35836kB, shmem-rss:0kB [ 392.597593][ T1050] oom_reaper: reaped process 13032 (syz-executor.1), now anon-rss:0kB, file-rss:34904kB, shmem-rss:0kB 09:02:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x28, 0x29, &(0x7f00000006c0)="b9ff0300000d698cb89e40f02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d486a72", &(0x7f00000000c0)=""/41, 0x100}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0xfffffffffffffffb, 0x1, 0x5, 0x6, 0x0, 0x7, 0x20004, 0x0, 0x2, 0x0, 0x6, 0x2, 0x5bbd2243, 0x0, 0x6, 0x10001, 0x9, 0x0, 0xffffffffffff8001, 0x0, 0x1f, 0x2, 0x9, 0xbf7e, 0x0, 0xaf, 0x0, 0x0, 0x10000, 0x3, 0xd98, 0x800, 0x0, 0x2fa22f74, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_config_ext={0x5}, 0x1000, 0x2, 0x800, 0xe, 0x6, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) 09:02:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'n\x81\x00', 0x802}) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="698d795656", 0x5}], 0x1}, 0x40) socketpair(0x0, 0x1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x2d, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xe, 0x3ff}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0xd, 0x3}, 0x14) openat$cgroup_type(r2, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x0, 0xfffffffffffffffe, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4, 0x3, 0x7ff, 0x0, 0x2, 0x0, 0x721, 0x8, 0x0, 0x0, 0x0, 0x0, 0x821, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x9, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\xfc', 0x1ff) socketpair(0x5, 0x0, 0x4, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(r2, &(0x7f00000004c0)='cgroup.events\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg(r3, &(0x7f0000001d40)={&(0x7f0000000580)=@isdn, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/234, 0xea}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/241, 0xf1}, {&(0x7f0000000640)=""/17, 0x11}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/110, 0x6e}], 0xa, &(0x7f0000001d00)=""/48, 0x30}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40086602, 0x400007) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x20032600) 09:02:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'n\x81\x00', 0x802}) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="698d795656", 0x5}], 0x1}, 0x40) socketpair(0x0, 0x1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x2d, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xe, 0x3ff}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0xd, 0x3}, 0x14) openat$cgroup_type(r2, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x0, 0xfffffffffffffffe, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4, 0x3, 0x7ff, 0x0, 0x2, 0x0, 0x721, 0x8, 0x0, 0x0, 0x0, 0x0, 0x821, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x9, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\xfc', 0x1ff) socketpair(0x5, 0x0, 0x4, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(r2, &(0x7f00000004c0)='cgroup.events\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg(r3, &(0x7f0000001d40)={&(0x7f0000000580)=@isdn, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/234, 0xea}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/241, 0xf1}, {&(0x7f0000000640)=""/17, 0x11}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/110, 0x6e}], 0xa, &(0x7f0000001d00)=""/48, 0x30}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40086602, 0x400007) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x20032600) 09:02:32 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan1\x00\xdc\xec\xb3)\xd5h\xb4nj\xc3l\t\x00\x00\x06\x00|\xe5m>CMM\xf9\xfe\xe5\x12Zjt\x92\xd8m/\x9b=\xb8\x8d\x1b\"\xea\x9b\x1c$\xbf56V\xd1\x17\x87\xaf7\x82\x10\xfd\xd5\xa0\xb4\xfaw\x87\xea\xf7\xadyE;.\x02\xae\xce\xc8f\x95\xc1\xaa\xca^\x9el_.\x96\x82\x9ekO6\xb3\x1c\xf1S\x8fg+\xc6\t\x9e8\xcf\xf5\xf6\x1e\xf2\xcd@\x00\xa5#/R\xc5\xec\xf3\xd3\x05c\xac \x801') 09:02:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000021000500d25a80648c63940d0700fc00100002400200a06d053582c137153e37090018cb6b0a16d1da1d", 0x2e}], 0x1}, 0x0) 09:02:32 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="1b0000001e0081dc68b70f002189c6090200000000000000000008", 0x1b}], 0x1}, 0x0) [ 392.820404][T13010] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 392.834456][T13010] CPU: 0 PID: 13010 Comm: syz-executor.1 Not tainted 5.2.0+ #41 [ 392.842747][T13010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.852807][T13010] Call Trace: [ 392.856108][T13010] dump_stack+0x172/0x1f0 [ 392.860449][T13010] dump_header+0x10b/0x82d [ 392.864871][T13010] ? oom_kill_process+0x94/0x3f0 [ 392.869822][T13010] oom_kill_process.cold+0x10/0x15 [ 392.874940][T13010] out_of_memory+0x79a/0x12c0 [ 392.879626][T13010] ? lock_downgrade+0x920/0x920 [ 392.884491][T13010] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 392.890309][T13010] ? oom_killer_disable+0x280/0x280 [ 392.895527][T13010] mem_cgroup_out_of_memory+0x1d8/0x240 [ 392.901092][T13010] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 392.906738][T13010] ? do_raw_spin_unlock+0x57/0x270 [ 392.911863][T13010] ? _raw_spin_unlock+0x2d/0x50 [ 392.916729][T13010] try_charge+0x1080/0x1480 [ 392.921246][T13010] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 392.926800][T13010] ? percpu_ref_tryget_live+0x111/0x290 [ 392.932362][T13010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.938611][T13010] ? __kasan_check_read+0x11/0x20 [ 392.943664][T13010] ? get_mem_cgroup_from_mm+0x156/0x320 [ 392.949218][T13010] mem_cgroup_try_charge+0x136/0x590 [ 392.954528][T13010] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 392.960215][T13010] wp_page_copy+0x421/0x15b0 [ 392.964824][T13010] ? find_held_lock+0x35/0x130 [ 392.969591][T13010] ? pmd_pfn+0x1d0/0x1d0 [ 392.973834][T13010] ? lock_downgrade+0x920/0x920 [ 392.978702][T13010] ? swp_swapcount+0x540/0x540 [ 392.983466][T13010] ? __kasan_check_read+0x11/0x20 [ 392.988486][T13010] ? do_raw_spin_unlock+0x57/0x270 [ 392.993594][T13010] do_wp_page+0x49b/0x16e0 [ 392.998011][T13010] ? finish_mkwrite_fault+0x540/0x540 [ 393.003389][T13010] __handle_mm_fault+0x22f7/0x3f20 [ 393.008504][T13010] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 393.014061][T13010] ? __kasan_check_read+0x11/0x20 [ 393.019090][T13010] handle_mm_fault+0x1b5/0x6c0 [ 393.023854][T13010] __do_page_fault+0x536/0xdd0 [ 393.028667][T13010] do_page_fault+0x71/0x5e1 [ 393.033176][T13010] ? page_fault+0x8/0x30 [ 393.037418][T13010] page_fault+0x1e/0x30 [ 393.041569][T13010] RIP: 0033:0x430906 [ 393.045464][T13010] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 393.065080][T13010] RSP: 002b:00007ffdbd5670d0 EFLAGS: 00010206 [ 393.071168][T13010] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 [ 393.079133][T13010] RDX: 0000555555b25930 RSI: 0000555555b2d970 RDI: 0000000000000003 [ 393.087099][T13010] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000555555b24940 [ 393.095061][T13010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 [ 393.103023][T13010] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 [ 393.146766][T13010] memory: usage 4496kB, limit 0kB, failcnt 19 [ 393.153137][T13010] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 393.176082][T13010] Memory cgroup stats for /syz1: [ 393.176203][T13010] anon 8192 [ 393.176203][T13010] file 569344 [ 393.176203][T13010] kernel_stack 0 [ 393.176203][T13010] slab 4198400 [ 393.176203][T13010] sock 139264 [ 393.176203][T13010] shmem 421888 [ 393.176203][T13010] file_mapped 0 [ 393.176203][T13010] file_dirty 0 [ 393.176203][T13010] file_writeback 0 [ 393.176203][T13010] anon_thp 0 [ 393.176203][T13010] inactive_anon 405504 [ 393.176203][T13010] active_anon 8192 [ 393.176203][T13010] inactive_file 135168 [ 393.176203][T13010] active_file 0 [ 393.176203][T13010] unevictable 0 [ 393.176203][T13010] slab_reclaimable 2297856 [ 393.176203][T13010] slab_unreclaimable 1900544 [ 393.176203][T13010] pgfault 10560 [ 393.176203][T13010] pgmajfault 0 09:02:33 executing program 2: r0 = socket$kcm(0x2b, 0x3, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)}, 0x4004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1}, 0x80, 0x0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0070696473202f7264f01f60"], 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x209e20, 0x10000000001, 0x1}, 0xfffffffffffffe29) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) bpf$MAP_CREATE(0x2, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = socket$kcm(0xa, 0x20000000000003, 0x3a) recvmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @multicast1}, 0xfffffffffffffdda, 0x0, 0x20e, 0x0, 0x2e1}, 0xfd00) [ 393.176203][T13010] workingset_refault 0 [ 393.176203][T13010] workingset_activate 0 [ 393.176203][T13010] workingset_nodereclaim 0 [ 393.176203][T13010] pgrefill 41 [ 393.176203][T13010] pgscan 35 [ 393.176203][T13010] pgsteal 33 [ 393.176203][T13010] pgactivate 0 [ 393.524500][T13010] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=13010,uid=0 [ 393.574747][T13010] Memory cgroup out of memory: Killed process 13010 (syz-executor.1) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB 09:02:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x28, 0x29, &(0x7f00000006c0)="b9ff0300000d698cb89e40f02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d486a72", &(0x7f00000000c0)=""/41, 0x100}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0xfffffffffffffffb, 0x1, 0x5, 0x6, 0x0, 0x7, 0x20004, 0x0, 0x2, 0x0, 0x6, 0x2, 0x5bbd2243, 0x0, 0x6, 0x10001, 0x9, 0x0, 0xffffffffffff8001, 0x0, 0x1f, 0x2, 0x9, 0xbf7e, 0x0, 0xaf, 0x0, 0x0, 0x10000, 0x3, 0xd98, 0x800, 0x0, 0x2fa22f74, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_config_ext={0x5}, 0x1000, 0x2, 0x800, 0xe, 0x6, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) [ 393.746181][ T1050] oom_reaper: reaped process 13010 (syz-executor.1), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 09:02:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x28, 0x29, &(0x7f00000006c0)="b9ff0300000d698cb89e40f02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d486a72", &(0x7f00000000c0)=""/41, 0x100}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0xfffffffffffffffb, 0x1, 0x5, 0x6, 0x0, 0x7, 0x20004, 0x0, 0x2, 0x0, 0x6, 0x2, 0x5bbd2243, 0x0, 0x6, 0x10001, 0x9, 0x0, 0xffffffffffff8001, 0x0, 0x1f, 0x2, 0x9, 0xbf7e, 0x0, 0xaf, 0x0, 0x0, 0x10000, 0x3, 0xd98, 0x800, 0x0, 0x2fa22f74, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_config_ext={0x5}, 0x1000, 0x2, 0x800, 0xe, 0x6, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) 09:02:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[{0x10}], 0x2}, 0x0) 09:02:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) 09:02:35 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x0, &(0x7f0000000040)="a8f6d946f617f5efe7425ab18fd7", 0x0, 0xffffffff0000000c}, 0x28) [ 396.434744][ T21] device hsr_slave_0 left promiscuous mode [ 396.477846][ T21] device hsr_slave_1 left promiscuous mode [ 396.557548][ T21] team0 (unregistering): Port device team_slave_1 removed [ 396.568790][ T21] team0 (unregistering): Port device team_slave_0 removed [ 396.582447][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 396.622429][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 396.727482][ T21] bond0 (unregistering): Released all slaves 09:02:36 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x20000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000780)="d800000016008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b800069903000000050015000700812fa8001600030063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f87f5730d16b8683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40ff040000e04adcdf634c0285dc4fc82a9ecbee5de6e4edee3d93452a92954b43370e970300000000b818b824f9cb1337a0d8d0d1e1c0", 0xd8}], 0x1}, 0x0) [ 396.900184][T13059] device nr0 entered promiscuous mode 09:02:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'n\x81\x00', 0x802}) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="698d795656", 0x5}], 0x1}, 0x40) socketpair(0x0, 0x1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x2d, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xe, 0x3ff}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0xd, 0x3}, 0x14) openat$cgroup_type(r2, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x0, 0xfffffffffffffffe, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4, 0x3, 0x7ff, 0x0, 0x2, 0x0, 0x721, 0x8, 0x0, 0x0, 0x0, 0x0, 0x821, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x9, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\xfc', 0x1ff) socketpair(0x5, 0x0, 0x4, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(r2, &(0x7f00000004c0)='cgroup.events\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg(r3, &(0x7f0000001d40)={&(0x7f0000000580)=@isdn, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/234, 0xea}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/241, 0xf1}, {&(0x7f0000000640)=""/17, 0x11}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/110, 0x6e}], 0xa, &(0x7f0000001d00)=""/48, 0x30}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40086602, 0x400007) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x20032600) 09:02:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x44) gettid() r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x3, 0x0) openat$cgroup_ro(r2, 0x0, 0x0, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x3, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000800)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000640)=[{0x0}], 0x1}, 0xfc00) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000002c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01a000000880367fb0a000200030ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x24000001) write$cgroup_int(r3, 0x0, 0x0) 09:02:37 executing program 1: ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000340)) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f00000000c0)='\x00'}, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2e0000001e000507ed008064d200100001000080000000000080000000000300f88000f01700d0bd000000040000", 0x2e}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x4) openat$cgroup_ro(r0, &(0x7f0000000500)='cgroup.stat\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x40) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x8) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) gettid() socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='\x00') gettid() 09:02:37 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x20000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000780)="d800000016008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b800069903000000050015000700812fa8001600030063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f87f5730d16b8683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40ff040000e04adcdf634c0285dc4fc82a9ecbee5de6e4edee3d93452a92954b43370e970300000000b818b824f9cb1337a0d8d0d1e1c0", 0xd8}], 0x1}, 0x0) 09:02:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'n\x81\x00', 0x802}) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="698d795656", 0x5}], 0x1}, 0x40) socketpair(0x0, 0x1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x2d, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xe, 0x3ff}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0xd, 0x3}, 0x14) openat$cgroup_type(r2, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x0, 0xfffffffffffffffe, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4, 0x3, 0x7ff, 0x0, 0x2, 0x0, 0x721, 0x8, 0x0, 0x0, 0x0, 0x0, 0x821, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x9, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\xfc', 0x1ff) socketpair(0x5, 0x0, 0x4, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(r2, &(0x7f00000004c0)='cgroup.events\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg(r3, &(0x7f0000001d40)={&(0x7f0000000580)=@isdn, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/234, 0xea}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/241, 0xf1}, {&(0x7f0000000640)=""/17, 0x11}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/110, 0x6e}], 0xa, &(0x7f0000001d00)=""/48, 0x30}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40086602, 0x400007) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x20032600) 09:02:37 executing program 2: r0 = socket$kcm(0x2b, 0x3, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)}, 0x4004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1}, 0x80, 0x0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0070696473202f7264f01f60"], 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x209e20, 0x10000000001, 0x1}, 0xfffffffffffffe29) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) bpf$MAP_CREATE(0x2, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = socket$kcm(0xa, 0x20000000000003, 0x3a) recvmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @multicast1}, 0xfffffffffffffdda, 0x0, 0x20e, 0x0, 0x2e1}, 0xfd00) 09:02:37 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x20000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000780)="d800000016008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b800069903000000050015000700812fa8001600030063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f87f5730d16b8683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40ff040000e04adcdf634c0285dc4fc82a9ecbee5de6e4edee3d93452a92954b43370e970300000000b818b824f9cb1337a0d8d0d1e1c0", 0xd8}], 0x1}, 0x0) [ 397.725083][T13101] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 397.818722][T13101] CPU: 1 PID: 13101 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 397.826398][T13101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.826406][T13101] Call Trace: [ 397.826435][T13101] dump_stack+0x172/0x1f0 [ 397.826461][T13101] dump_header+0x10b/0x82d [ 397.826484][T13101] oom_kill_process.cold+0x10/0x15 [ 397.826506][T13101] out_of_memory+0x79a/0x12c0 [ 397.826529][T13101] ? __sched_text_start+0x8/0x8 [ 397.826550][T13101] ? oom_killer_disable+0x280/0x280 [ 397.826584][T13101] mem_cgroup_out_of_memory+0x1d8/0x240 [ 397.826608][T13101] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 397.879616][T13101] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 397.885434][T13101] ? cgroup_file_notify+0x140/0x1b0 [ 397.890653][T13101] memory_max_write+0x262/0x3a0 [ 397.895527][T13101] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 397.902312][T13101] ? lock_acquire+0x190/0x410 [ 397.906996][T13101] ? kernfs_fop_write+0x227/0x480 [ 397.912039][T13101] cgroup_file_write+0x241/0x790 [ 397.916998][T13101] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 397.923772][T13101] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 397.929429][T13101] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 397.935116][T13101] kernfs_fop_write+0x2b8/0x480 [ 397.939980][T13101] __vfs_write+0x8a/0x110 [ 397.939996][T13101] ? kernfs_fop_open+0xd80/0xd80 [ 397.940023][T13101] vfs_write+0x20c/0x580 [ 397.953537][T13101] ksys_write+0x14f/0x290 [ 397.957906][T13101] ? __ia32_sys_read+0xb0/0xb0 [ 397.962715][T13101] ? do_syscall_64+0x26/0x6a0 [ 397.967403][T13101] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.973472][T13101] ? do_syscall_64+0x26/0x6a0 [ 397.978160][T13101] __x64_sys_write+0x73/0xb0 [ 397.978182][T13101] do_syscall_64+0xfd/0x6a0 [ 397.978203][T13101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.978216][T13101] RIP: 0033:0x459829 [ 397.978237][T13101] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.016656][T13101] RSP: 002b:00007fda80b61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.025163][T13101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 398.033141][T13101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 398.041117][T13101] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 398.049093][T13101] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda80b626d4 [ 398.057093][T13101] R13: 00000000004c992f R14: 00000000004e0ef8 R15: 00000000ffffffff [ 398.194441][T13101] memory: usage 12072kB, limit 0kB, failcnt 0 [ 398.203276][T13101] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 398.230773][T13092] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 398.335289][T13101] Memory cgroup stats for /syz0: [ 398.335412][T13101] anon 8630272 [ 398.335412][T13101] file 0 [ 398.335412][T13101] kernel_stack 65536 [ 398.335412][T13101] slab 3260416 [ 398.335412][T13101] sock 0 [ 398.335412][T13101] shmem 0 [ 398.335412][T13101] file_mapped 0 [ 398.335412][T13101] file_dirty 0 [ 398.335412][T13101] file_writeback 0 [ 398.335412][T13101] anon_thp 8388608 [ 398.335412][T13101] inactive_anon 0 [ 398.335412][T13101] active_anon 8556544 [ 398.335412][T13101] inactive_file 0 [ 398.335412][T13101] active_file 0 [ 398.335412][T13101] unevictable 0 [ 398.335412][T13101] slab_reclaimable 946176 [ 398.335412][T13101] slab_unreclaimable 2314240 [ 398.335412][T13101] pgfault 10659 [ 398.335412][T13101] pgmajfault 0 [ 398.335412][T13101] workingset_refault 0 [ 398.335412][T13101] workingset_activate 0 [ 398.335412][T13101] workingset_nodereclaim 0 [ 398.335412][T13101] pgrefill 0 [ 398.335412][T13101] pgscan 0 [ 398.335412][T13101] pgsteal 0 [ 398.335412][T13101] pgactivate 0 [ 398.610572][T13101] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13091,uid=0 [ 398.626538][T13101] Memory cgroup out of memory: Killed process 13091 (syz-executor.0) total-vm:72840kB, anon-rss:8352kB, file-rss:35820kB, shmem-rss:0kB [ 398.644708][ T1050] oom_reaper: reaped process 13091 (syz-executor.0), now anon-rss:0kB, file-rss:34860kB, shmem-rss:0kB 09:02:38 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x20000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000780)="d800000016008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b800069903000000050015000700812fa8001600030063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f87f5730d16b8683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40ff040000e04adcdf634c0285dc4fc82a9ecbee5de6e4edee3d93452a92954b43370e970300000000b818b824f9cb1337a0d8d0d1e1c0", 0xd8}], 0x1}, 0x0) 09:02:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x44) gettid() r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x3, 0x0) openat$cgroup_ro(r2, 0x0, 0x0, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x3, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000800)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000640)=[{0x0}], 0x1}, 0xfc00) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000002c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01a000000880367fb0a000200030ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x24000001) write$cgroup_int(r3, 0x0, 0x0) [ 398.792836][T13112] device nr0 entered promiscuous mode 09:02:38 executing program 4: r0 = socket$kcm(0x2b, 0x3, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)}, 0x4004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1}, 0x80, 0x0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0070696473202f7264f01f60"], 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x209e20, 0x10000000001, 0x1}, 0xfffffffffffffe29) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) bpf$MAP_CREATE(0x2, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = socket$kcm(0xa, 0x20000000000003, 0x3a) recvmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @multicast1}, 0xfffffffffffffdda, 0x0, 0x20e, 0x0, 0x2e1}, 0xfd00) 09:02:39 executing program 5: r0 = socket$kcm(0x2b, 0x3, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)}, 0x4004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1}, 0x80, 0x0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0070696473202f7264f01f60"], 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x209e20, 0x10000000001, 0x1}, 0xfffffffffffffe29) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) bpf$MAP_CREATE(0x2, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = socket$kcm(0xa, 0x20000000000003, 0x3a) recvmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @multicast1}, 0xfffffffffffffdda, 0x0, 0x20e, 0x0, 0x2e1}, 0xfd00) 09:02:39 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x5, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000023200)={0x0, 0x0, 0x0}, 0x122) sendmsg$kcm(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=[{0x18, 0x1, 0x1, "ec"}], 0x18}, 0x0) [ 399.686929][T13136] device nr0 entered promiscuous mode 09:02:39 executing program 2: r0 = socket$kcm(0x2b, 0x3, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)}, 0x4004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1}, 0x80, 0x0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0070696473202f7264f01f60"], 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x209e20, 0x10000000001, 0x1}, 0xfffffffffffffe29) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) bpf$MAP_CREATE(0x2, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = socket$kcm(0xa, 0x20000000000003, 0x3a) recvmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @multicast1}, 0xfffffffffffffdda, 0x0, 0x20e, 0x0, 0x2e1}, 0xfd00) [ 399.860846][T13139] device nr0 entered promiscuous mode 09:02:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000440)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'rdma'}]}, 0x6) [ 401.029671][T13155] IPVS: ftp: loaded support on port[0] = 21 [ 401.411647][T13155] chnl_net:caif_netlink_parms(): no params data found [ 401.521445][T13155] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.529936][T13155] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.538384][T13155] device bridge_slave_0 entered promiscuous mode [ 401.547462][T13155] bridge0: port 2(bridge_slave_1) entered blocking state [ 401.555187][T13155] bridge0: port 2(bridge_slave_1) entered disabled state [ 401.563209][T13155] device bridge_slave_1 entered promiscuous mode [ 401.588766][T13155] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 401.600551][T13155] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 401.663002][T13155] team0: Port device team_slave_0 added [ 401.671442][T13155] team0: Port device team_slave_1 added [ 401.757546][T13155] device hsr_slave_0 entered promiscuous mode [ 401.794675][T13155] device hsr_slave_1 entered promiscuous mode [ 401.834364][T13155] debugfs: Directory 'hsr0' with parent '/' already present! [ 401.869213][T13155] bridge0: port 2(bridge_slave_1) entered blocking state [ 401.876347][T13155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 401.883742][T13155] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.890872][T13155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 402.006345][T13155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 402.030103][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 402.060446][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.085386][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.110739][T13155] 8021q: adding VLAN 0 to HW filter on device team0 [ 402.123442][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 402.132792][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 402.142007][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.149127][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 402.169102][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 402.178437][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 402.187416][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.194536][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 402.203688][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 402.226101][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 402.235862][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 402.245040][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 402.253590][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 402.268143][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 402.283611][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 402.292621][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 402.720384][T13155] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 402.734383][T13155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 402.747547][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 402.764190][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 402.785451][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 403.002116][T13155] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 403.463613][T13184] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 403.491451][T13184] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 09:02:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x1b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) close(r0) 09:02:43 executing program 2: r0 = socket$kcm(0x2b, 0x3, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)}, 0x4004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1}, 0x80, 0x0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0070696473202f7264f01f60"], 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x209e20, 0x10000000001, 0x1}, 0xfffffffffffffe29) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) bpf$MAP_CREATE(0x2, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = socket$kcm(0xa, 0x20000000000003, 0x3a) recvmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @multicast1}, 0xfffffffffffffdda, 0x0, 0x20e, 0x0, 0x2e1}, 0xfd00) 09:02:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0xec80, 0x3a, 0x8, 0x0, 0x3, 0x1000, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x401, 0x0, 0xc0000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x442777db, 0x0, 0x6, 0x0, 0xffffffffffffff3e, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x3, 0xc4, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:02:43 executing program 4: r0 = socket$kcm(0x2b, 0x3, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)}, 0x4004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1}, 0x80, 0x0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0070696473202f7264f01f60"], 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x209e20, 0x10000000001, 0x1}, 0xfffffffffffffe29) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) bpf$MAP_CREATE(0x2, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = socket$kcm(0xa, 0x20000000000003, 0x3a) recvmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @multicast1}, 0xfffffffffffffdda, 0x0, 0x20e, 0x0, 0x2e1}, 0xfd00) 09:02:43 executing program 5: r0 = socket$kcm(0x2b, 0x3, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)}, 0x4004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1}, 0x80, 0x0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0070696473202f7264f01f60"], 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x209e20, 0x10000000001, 0x1}, 0xfffffffffffffe29) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) bpf$MAP_CREATE(0x2, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = socket$kcm(0xa, 0x20000000000003, 0x3a) recvmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @multicast1}, 0xfffffffffffffdda, 0x0, 0x20e, 0x0, 0x2e1}, 0xfd00) 09:02:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f000000be80)={0xe, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002600)=""/30, 0x1e}, {&(0x7f0000002640)=""/210, 0xd2}, {0x0}, {&(0x7f0000002800)=""/24, 0x18}, {&(0x7f0000002840)=""/61, 0x3d}, {&(0x7f0000002880)=""/186, 0xba}, {&(0x7f0000002940)=""/2, 0x2}, {&(0x7f0000002980)=""/138, 0x8a}], 0x8, &(0x7f0000002b00)=""/246, 0xf6}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002c40)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002c80)={0x9, 0x2, 0x3f, 0x3ff, 0x0, r0, 0x0, [], 0x0, r1, 0x1, 0x5}, 0x3c) [ 404.341488][T13203] device nr0 entered promiscuous mode [ 404.480324][T13201] device nr0 entered promiscuous mode [ 404.549981][T13205] device nr0 entered promiscuous mode [ 406.235595][ T21] device bridge_slave_1 left promiscuous mode [ 406.241843][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.285499][ T21] device bridge_slave_0 left promiscuous mode [ 406.291778][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.795133][ T21] device hsr_slave_0 left promiscuous mode [ 410.834512][ T21] device hsr_slave_1 left promiscuous mode [ 410.893951][ T21] team0 (unregistering): Port device team_slave_1 removed [ 410.920254][ T21] team0 (unregistering): Port device team_slave_0 removed [ 410.952435][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 411.011439][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 411.187735][ T21] bond0 (unregistering): Released all slaves 09:03:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x44) gettid() r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x3, 0x0) openat$cgroup_ro(r2, 0x0, 0x0, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x3, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000800)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000640)=[{0x0}], 0x1}, 0xfc00) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000002c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01a000000880367fb0a000200030ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x24000001) write$cgroup_int(r3, 0x0, 0x0) 09:03:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="0bdac3e0275118f030f5a5", 0xb}], 0x1}, 0x10) r1 = socket$kcm(0x29, 0x84, 0x0) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3e6, 0xf687, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ef8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x20c) r3 = socket$kcm(0x2, 0xb, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8981, &(0x7f0000000400)=0x500) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00'}) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="1025905c55cec37a96c7dc348e1dc2572975780afa2d5bdf4ec3f4bf82bdbc", 0x1f}], 0x1, 0x0, 0x0, 0x40010}, 0x80000000001) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x23ffe, 0x0) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000002d80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005040)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/179, 0xb3}, {&(0x7f0000003ec0)=""/192, 0xc0}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/180, 0xb4}], 0x5, &(0x7f00000050c0)=""/157, 0x9d}, 0x40000100) bpf$MAP_CREATE(0x0, &(0x7f00000051c0)={0xc, 0xef1, 0x10001, 0x2, 0x40, r0, 0x7, [], r5, r0, 0x5, 0x2}, 0x3c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x200082}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') r7 = socket$kcm(0xa, 0x802, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401000000c0073510fbff0000b408000000fab771172119000020002000004e5e0000388022"], 0x38}, 0x8000) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) 09:03:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0xec80, 0x3a, 0x8, 0x0, 0x3, 0x1000, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x401, 0x0, 0xc0000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x442777db, 0x0, 0x6, 0x0, 0xffffffffffffff3e, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x3, 0xc4, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:03:39 executing program 4: r0 = socket$kcm(0x2b, 0x3, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)}, 0x4004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1}, 0x80, 0x0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0070696473202f7264f01f60"], 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x209e20, 0x10000000001, 0x1}, 0xfffffffffffffe29) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) bpf$MAP_CREATE(0x2, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = socket$kcm(0xa, 0x20000000000003, 0x3a) recvmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @multicast1}, 0xfffffffffffffdda, 0x0, 0x20e, 0x0, 0x2e1}, 0xfd00) 09:03:39 executing program 2: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000740)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89a0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x15) 09:03:39 executing program 5: r0 = socket$kcm(0x2b, 0x3, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)}, 0x4004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1}, 0x80, 0x0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0070696473202f7264f01f60"], 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x209e20, 0x10000000001, 0x1}, 0xfffffffffffffe29) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) bpf$MAP_CREATE(0x2, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = socket$kcm(0xa, 0x20000000000003, 0x3a) recvmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @multicast1}, 0xfffffffffffffdda, 0x0, 0x20e, 0x0, 0x2e1}, 0xfd00) 09:03:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400201) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x20000004) 09:03:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0xec80, 0x3a, 0x8, 0x0, 0x3, 0x1000, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x401, 0x0, 0xc0000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x442777db, 0x0, 0x6, 0x0, 0xffffffffffffff3e, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x3, 0xc4, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 459.268424][T13240] device nr0 entered promiscuous mode 09:03:39 executing program 2: perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x4, 0x1, 0xfff, 0xbd98, 0x0, 0x100000000, 0x105, 0x4, 0xc0de, 0x1, 0xffffffff80000001, 0x10000, 0x0, 0xfffffffffffffff7, 0x16, 0x81, 0x3, 0x6c4, 0x2, 0x6, 0x40, 0x298c, 0x1, 0x0, 0x9, 0x443e46c6, 0x3, 0xebb, 0x8, 0xffffffff, 0x8, 0x800, 0x0, 0x1, 0x0, 0x3, 0x0, 0x200, 0x2, @perf_config_ext={0x4, 0x3f}, 0x0, 0x0, 0x1, 0xe, 0x7f, 0x501, 0x4}, 0xffffffffffffff9c, 0xa, 0xffffffffffffffff, 0x3) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8916, &(0x7f0000000000)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00UM\xbf\xef\xa9\xac\x03x\xf4D3A}?\x00\x8b\x9c[\xdd\x14\xa4\n\xf4\x94\xa8>\xb1\xb1\xa2_&') r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r3, &(0x7f00000000c0)="338df1b63dd8ba2220b032214248b61ca53f5335779a8ac675aea0217c72bf48f77b137f6045a94a11", 0x0}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r1, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x4, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x4, 0x2}, 0x0, 0x0, &(0x7f0000000600)={0x0, 0x5, 0x8, 0xffffffffffffffff}, &(0x7f0000000640)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=0xfffffffeffffffff}}, 0x10) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x101000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540), 0xfffffd09) [ 459.559715][T13249] device nr0 entered promiscuous mode 09:03:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0xec80, 0x3a, 0x8, 0x0, 0x3, 0x1000, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x401, 0x0, 0xc0000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x442777db, 0x0, 0x6, 0x0, 0xffffffffffffff3e, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x3, 0xc4, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:03:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffffffd}, 0x102) r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000080), 0x9c) 09:03:40 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e00000018008100e00f80ecdb4cb92e0a481b181e0cd300e8bd6efb1200080008000a00000000000001000000e1", 0x2e}], 0x1}, 0x0) [ 460.544566][T13283] IPv6: NLM_F_CREATE should be specified when creating new route [ 461.089640][T13293] IPVS: ftp: loaded support on port[0] = 21 [ 461.271512][T13293] chnl_net:caif_netlink_parms(): no params data found [ 461.373515][T13293] bridge0: port 1(bridge_slave_0) entered blocking state [ 461.380736][T13293] bridge0: port 1(bridge_slave_0) entered disabled state [ 461.389005][T13293] device bridge_slave_0 entered promiscuous mode [ 461.468743][T13293] bridge0: port 2(bridge_slave_1) entered blocking state [ 461.475989][T13293] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.483606][T13293] device bridge_slave_1 entered promiscuous mode [ 461.504046][T13293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 461.515501][T13293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 461.612363][T13293] team0: Port device team_slave_0 added [ 461.620013][T13293] team0: Port device team_slave_1 added [ 461.736287][T13293] device hsr_slave_0 entered promiscuous mode [ 461.784786][T13293] device hsr_slave_1 entered promiscuous mode [ 461.854441][T13293] debugfs: Directory 'hsr0' with parent '/' already present! [ 461.978469][T13293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 461.988581][ T21] device bridge_slave_1 left promiscuous mode [ 461.995712][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.025057][ T21] device bridge_slave_0 left promiscuous mode [ 462.031202][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.225032][ T21] device hsr_slave_0 left promiscuous mode [ 464.264558][ T21] device hsr_slave_1 left promiscuous mode [ 464.333798][ T21] team0 (unregistering): Port device team_slave_1 removed [ 464.348081][ T21] team0 (unregistering): Port device team_slave_0 removed [ 464.361366][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 464.402091][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 464.494471][ T21] bond0 (unregistering): Released all slaves [ 464.605595][T13293] 8021q: adding VLAN 0 to HW filter on device team0 [ 464.613882][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 464.621528][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 464.638516][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 464.647684][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 464.656499][ T3003] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.663542][ T3003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 464.671488][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 464.679995][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 464.688511][ T3003] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.695628][ T3003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.703202][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 464.722453][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 464.731947][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 464.752472][T13293] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 464.763028][T13293] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 464.777860][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 464.786535][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 464.794996][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 464.803421][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 464.812239][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 464.820669][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 464.829742][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 464.838142][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 464.846878][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 464.854950][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 464.927934][T13293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 465.179560][T13304] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 465.256233][T13303] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 465.274483][T13303] CPU: 1 PID: 13303 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 465.282146][T13303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.292198][T13303] Call Trace: [ 465.295496][T13303] dump_stack+0x172/0x1f0 [ 465.299832][T13303] dump_header+0x10b/0x82d [ 465.304297][T13303] oom_kill_process.cold+0x10/0x15 [ 465.309423][T13303] out_of_memory+0x79a/0x12c0 [ 465.314108][T13303] ? __sched_text_start+0x8/0x8 [ 465.318968][T13303] ? oom_killer_disable+0x280/0x280 [ 465.324181][T13303] mem_cgroup_out_of_memory+0x1d8/0x240 [ 465.329734][T13303] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 465.335380][T13303] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 465.341187][T13303] ? cgroup_file_notify+0x140/0x1b0 [ 465.346395][T13303] memory_max_write+0x262/0x3a0 [ 465.351252][T13303] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 465.358021][T13303] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 465.363500][T13303] cgroup_file_write+0x241/0x790 [ 465.368449][T13303] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 465.375234][T13303] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 465.380863][T13303] ? kernfs_ops+0xe2/0x120 [ 465.385295][T13303] ? kernfs_ops+0x9a/0x120 [ 465.389808][T13303] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 465.395448][T13303] kernfs_fop_write+0x2b8/0x480 [ 465.400309][T13303] __vfs_write+0x8a/0x110 [ 465.404639][T13303] ? kernfs_fop_open+0xd80/0xd80 [ 465.409582][T13303] vfs_write+0x20c/0x580 [ 465.413831][T13303] ksys_write+0x14f/0x290 [ 465.418163][T13303] ? __ia32_sys_read+0xb0/0xb0 [ 465.422927][T13303] ? do_syscall_64+0x26/0x6a0 [ 465.427605][T13303] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.433681][T13303] ? do_syscall_64+0x26/0x6a0 [ 465.438378][T13303] __x64_sys_write+0x73/0xb0 [ 465.443000][T13303] do_syscall_64+0xfd/0x6a0 [ 465.447527][T13303] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.453449][T13303] RIP: 0033:0x459829 [ 465.457345][T13303] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 465.476954][T13303] RSP: 002b:00007f3eb0dbfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 465.485367][T13303] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 465.493334][T13303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 465.501402][T13303] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 465.509371][T13303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3eb0dc06d4 [ 465.517339][T13303] R13: 00000000004c992f R14: 00000000004e0ef8 R15: 00000000ffffffff [ 465.532459][T13303] memory: usage 11444kB, limit 0kB, failcnt 189725 [ 465.552856][T13303] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 465.560988][T13303] Memory cgroup stats for /syz0: [ 465.562329][T13303] anon 8572928 [ 465.562329][T13303] file 0 [ 465.562329][T13303] kernel_stack 65536 [ 465.562329][T13303] slab 2850816 [ 465.562329][T13303] sock 0 [ 465.562329][T13303] shmem 0 [ 465.562329][T13303] file_mapped 0 [ 465.562329][T13303] file_dirty 0 [ 465.562329][T13303] file_writeback 0 [ 465.562329][T13303] anon_thp 8388608 [ 465.562329][T13303] inactive_anon 0 [ 465.562329][T13303] active_anon 8572928 [ 465.562329][T13303] inactive_file 0 [ 465.562329][T13303] active_file 0 [ 465.562329][T13303] unevictable 0 [ 465.562329][T13303] slab_reclaimable 946176 [ 465.562329][T13303] slab_unreclaimable 1904640 [ 465.562329][T13303] pgfault 10725 [ 465.562329][T13303] pgmajfault 0 [ 465.562329][T13303] workingset_refault 0 [ 465.562329][T13303] workingset_activate 0 [ 465.562329][T13303] workingset_nodereclaim 0 [ 465.562329][T13303] pgrefill 0 [ 465.562329][T13303] pgscan 0 [ 465.562329][T13303] pgsteal 0 [ 465.562329][T13303] pgactivate 0 [ 465.660935][T13303] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13302,uid=0 [ 465.686133][T13303] Memory cgroup out of memory: Killed process 13302 (syz-executor.0) total-vm:72712kB, anon-rss:8340kB, file-rss:35824kB, shmem-rss:0kB [ 465.715283][ T1050] oom_reaper: reaped process 13302 (syz-executor.0), now anon-rss:0kB, file-rss:34892kB, shmem-rss:0kB 09:03:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x44) gettid() r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x3, 0x0) openat$cgroup_ro(r2, 0x0, 0x0, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x3, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000800)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000640)=[{0x0}], 0x1}, 0xfc00) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000002c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01a000000880367fb0a000200030ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x24000001) write$cgroup_int(r3, 0x0, 0x0) 09:03:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="0bdac3e0275118f030f5a5", 0xb}], 0x1}, 0x10) r1 = socket$kcm(0x29, 0x84, 0x0) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3e6, 0xf687, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ef8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x20c) r3 = socket$kcm(0x2, 0xb, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8981, &(0x7f0000000400)=0x500) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00'}) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="1025905c55cec37a96c7dc348e1dc2572975780afa2d5bdf4ec3f4bf82bdbc", 0x1f}], 0x1, 0x0, 0x0, 0x40010}, 0x80000000001) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x23ffe, 0x0) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000002d80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005040)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/179, 0xb3}, {&(0x7f0000003ec0)=""/192, 0xc0}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/180, 0xb4}], 0x5, &(0x7f00000050c0)=""/157, 0x9d}, 0x40000100) bpf$MAP_CREATE(0x0, &(0x7f00000051c0)={0xc, 0xef1, 0x10001, 0x2, 0x40, r0, 0x7, [], r5, r0, 0x5, 0x2}, 0x3c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x200082}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') r7 = socket$kcm(0xa, 0x802, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401000000c0073510fbff0000b408000000fab771172119000020002000004e5e0000388022"], 0x38}, 0x8000) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) 09:03:45 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2}]}, @func_proto]}}, &(0x7f0000000080)=""/236, 0x3e, 0xec, 0x1}, 0x20) 09:03:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x0, 0x0, 0xa0c91}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) close(r0) 09:03:45 executing program 2: r0 = socket$kcm(0x2b, 0x200000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500000007000000dc000000400000009500000000000000"], &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) 09:03:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="0bdac3e0275118f030f5a5", 0xb}], 0x1}, 0x10) r1 = socket$kcm(0x29, 0x84, 0x0) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3e6, 0xf687, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ef8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x20c) r3 = socket$kcm(0x2, 0xb, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8981, &(0x7f0000000400)=0x500) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00'}) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="1025905c55cec37a96c7dc348e1dc2572975780afa2d5bdf4ec3f4bf82bdbc", 0x1f}], 0x1, 0x0, 0x0, 0x40010}, 0x80000000001) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x23ffe, 0x0) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000002d80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005040)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/179, 0xb3}, {&(0x7f0000003ec0)=""/192, 0xc0}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/180, 0xb4}], 0x5, &(0x7f00000050c0)=""/157, 0x9d}, 0x40000100) bpf$MAP_CREATE(0x0, &(0x7f00000051c0)={0xc, 0xef1, 0x10001, 0x2, 0x40, r0, 0x7, [], r5, r0, 0x5, 0x2}, 0x3c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x200082}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') r7 = socket$kcm(0xa, 0x802, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401000000c0073510fbff0000b408000000fab771172119000020002000004e5e0000388022"], 0x38}, 0x8000) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) [ 465.908380][T13293] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 465.961621][T13293] CPU: 0 PID: 13293 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 465.969301][T13293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.979361][T13293] Call Trace: [ 465.982666][T13293] dump_stack+0x172/0x1f0 [ 465.987006][T13293] dump_header+0x10b/0x82d [ 465.991427][T13293] ? oom_kill_process+0x94/0x3f0 [ 465.996373][T13293] oom_kill_process.cold+0x10/0x15 [ 466.001666][T13293] out_of_memory+0x79a/0x12c0 [ 466.006352][T13293] ? lock_downgrade+0x920/0x920 [ 466.011210][T13293] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 466.017024][T13293] ? oom_killer_disable+0x280/0x280 [ 466.022240][T13293] mem_cgroup_out_of_memory+0x1d8/0x240 [ 466.027794][T13293] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 466.033434][T13293] ? do_raw_spin_unlock+0x57/0x270 [ 466.038558][T13293] ? _raw_spin_unlock+0x2d/0x50 [ 466.043416][T13293] try_charge+0x1080/0x1480 [ 466.047939][T13293] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 466.053484][T13293] ? percpu_ref_tryget_live+0x111/0x290 [ 466.059033][T13293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 466.065277][T13293] ? __kasan_check_read+0x11/0x20 [ 466.070322][T13293] ? get_mem_cgroup_from_mm+0x156/0x320 [ 466.075898][T13293] mem_cgroup_try_charge+0x136/0x590 [ 466.081213][T13293] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 466.086853][T13293] wp_page_copy+0x421/0x15b0 [ 466.091442][T13293] ? find_held_lock+0x35/0x130 [ 466.096214][T13293] ? pmd_pfn+0x1d0/0x1d0 [ 466.100464][T13293] ? lock_downgrade+0x920/0x920 [ 466.105319][T13293] ? swp_swapcount+0x540/0x540 [ 466.110085][T13293] ? __kasan_check_read+0x11/0x20 [ 466.115114][T13293] ? do_raw_spin_unlock+0x57/0x270 [ 466.120230][T13293] do_wp_page+0x49b/0x16e0 [ 466.124832][T13293] ? finish_mkwrite_fault+0x540/0x540 [ 466.130216][T13293] __handle_mm_fault+0x22f7/0x3f20 [ 466.135342][T13293] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 466.140906][T13293] ? __kasan_check_read+0x11/0x20 [ 466.145943][T13293] handle_mm_fault+0x1b5/0x6c0 [ 466.151065][T13293] __do_page_fault+0x536/0xdd0 [ 466.155856][T13293] do_page_fault+0x71/0x5e1 [ 466.160371][T13293] ? page_fault+0x8/0x30 [ 466.164622][T13293] page_fault+0x1e/0x30 [ 466.168778][T13293] RIP: 0033:0x430906 [ 466.172679][T13293] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 466.192284][T13293] RSP: 002b:00007ffcde62e8c0 EFLAGS: 00010206 [ 466.198354][T13293] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 [ 466.206325][T13293] RDX: 0000555555642930 RSI: 000055555564a970 RDI: 0000000000000003 [ 466.214300][T13293] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000555555641940 [ 466.222267][T13293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 [ 466.230237][T13293] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 09:03:46 executing program 2: r0 = socket$kcm(0x2b, 0x200000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500000007000000dc000000400000009500000000000000"], &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) 09:03:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x0, 0x0, 0xa0c91}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) close(r0) 09:03:46 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x0, 0x0, 0xa0c91}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) close(r0) [ 466.331911][T13293] memory: usage 2908kB, limit 0kB, failcnt 189737 [ 466.339861][T13293] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 466.373174][T13293] Memory cgroup stats for /syz0: [ 466.373281][T13293] anon 53248 [ 466.373281][T13293] file 0 [ 466.373281][T13293] kernel_stack 0 [ 466.373281][T13293] slab 2850816 [ 466.373281][T13293] sock 0 [ 466.373281][T13293] shmem 0 [ 466.373281][T13293] file_mapped 0 [ 466.373281][T13293] file_dirty 0 [ 466.373281][T13293] file_writeback 0 [ 466.373281][T13293] anon_thp 0 [ 466.373281][T13293] inactive_anon 0 [ 466.373281][T13293] active_anon 53248 [ 466.373281][T13293] inactive_file 0 [ 466.373281][T13293] active_file 0 [ 466.373281][T13293] unevictable 0 [ 466.373281][T13293] slab_reclaimable 946176 [ 466.373281][T13293] slab_unreclaimable 1904640 [ 466.373281][T13293] pgfault 10725 [ 466.373281][T13293] pgmajfault 0 [ 466.373281][T13293] workingset_refault 0 [ 466.373281][T13293] workingset_activate 0 [ 466.373281][T13293] workingset_nodereclaim 0 [ 466.373281][T13293] pgrefill 0 [ 466.373281][T13293] pgscan 0 [ 466.373281][T13293] pgsteal 0 [ 466.373281][T13293] pgactivate 0 [ 466.373281][T13293] pgdeactivate 0 09:03:46 executing program 2: r0 = socket$kcm(0x2b, 0x200000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500000007000000dc000000400000009500000000000000"], &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) 09:03:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x0, 0x0, 0xa0c91}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) close(r0) 09:03:46 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x0, 0x0, 0xa0c91}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) close(r0) [ 466.961773][T13293] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13293,uid=0 [ 466.978474][T13293] Memory cgroup out of memory: Killed process 13293 (syz-executor.0) total-vm:72448kB, anon-rss:76kB, file-rss:34832kB, shmem-rss:0kB [ 466.994193][ T1050] oom_reaper: reaped process 13293 (syz-executor.0), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 09:03:47 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b7000000a5510700bfa30000000000001503000028feffff720af0fff8ffffff71a4f0ff00000000b706000001edff9fbd400200000000000406000001ed000071185400000000002d640000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000023bc065b7a379d179fc9e94af69912461917adef6ee1c8a2b4f8ef1e50beca090f32050e436fe275daf11efd601b6bf01c8e8b1b5e4fef3bef7054815ae98743d1ace4c46631256dd19aed0d600c095199fe3ff3128e599b0eaeba9d940a891b2a0cefc646cb77900000000000000"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) 09:03:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="0bdac3e0275118f030f5a5", 0xb}], 0x1}, 0x10) r1 = socket$kcm(0x29, 0x84, 0x0) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3e6, 0xf687, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ef8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x20c) r3 = socket$kcm(0x2, 0xb, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8981, &(0x7f0000000400)=0x500) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00'}) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="1025905c55cec37a96c7dc348e1dc2572975780afa2d5bdf4ec3f4bf82bdbc", 0x1f}], 0x1, 0x0, 0x0, 0x40010}, 0x80000000001) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x23ffe, 0x0) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000002d80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005040)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/179, 0xb3}, {&(0x7f0000003ec0)=""/192, 0xc0}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/180, 0xb4}], 0x5, &(0x7f00000050c0)=""/157, 0x9d}, 0x40000100) bpf$MAP_CREATE(0x0, &(0x7f00000051c0)={0xc, 0xef1, 0x10001, 0x2, 0x40, r0, 0x7, [], r5, r0, 0x5, 0x2}, 0x3c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x200082}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') r7 = socket$kcm(0xa, 0x802, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401000000c0073510fbff0000b408000000fab771172119000020002000004e5e0000388022"], 0x38}, 0x8000) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) 09:03:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x0, 0x0, 0xa0c91}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) close(r0) 09:03:47 executing program 2: r0 = socket$kcm(0x2b, 0x200000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500000007000000dc000000400000009500000000000000"], &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) 09:03:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x0, 0x0, 0xa0c91}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) close(r0) 09:03:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="0bdac3e0275118f030f5a5", 0xb}], 0x1}, 0x10) r1 = socket$kcm(0x29, 0x84, 0x0) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3e6, 0xf687, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ef8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x20c) r3 = socket$kcm(0x2, 0xb, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8981, &(0x7f0000000400)=0x500) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00'}) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="1025905c55cec37a96c7dc348e1dc2572975780afa2d5bdf4ec3f4bf82bdbc", 0x1f}], 0x1, 0x0, 0x0, 0x40010}, 0x80000000001) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x23ffe, 0x0) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000002d80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005040)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/179, 0xb3}, {&(0x7f0000003ec0)=""/192, 0xc0}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/180, 0xb4}], 0x5, &(0x7f00000050c0)=""/157, 0x9d}, 0x40000100) bpf$MAP_CREATE(0x0, &(0x7f00000051c0)={0xc, 0xef1, 0x10001, 0x2, 0x40, r0, 0x7, [], r5, r0, 0x5, 0x2}, 0x3c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x200082}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') r7 = socket$kcm(0xa, 0x802, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401000000c0073510fbff0000b408000000fab771172119000020002000004e5e0000388022"], 0x38}, 0x8000) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) 09:03:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x0, 0x0) 09:03:47 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)='%lo%system\x85&\'\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000240)=""/36) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'eql\x00', 0x200}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000280)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) close(r4) close(r4) 09:03:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x2, 0x0, 0xa0c91}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1c, 0x401, 0x0, 0x5, 0x104, 0xffffffffffffffff, 0x3, [], 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="56e9dde196b455656a3eaa70ce0c10f64d7f256f850bd572a0a79e78787fb1eafde44b21d91040890fbda40c3d97baebe0daabfc83fa9eeb94619fef8162768145d0655b58f19a918a2c07976f7e73"}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x100, 0x100, 0xc, [@int={0x9, 0x0, 0x0, 0x1, 0x0, 0x5a, 0x0, 0x73, 0x2}, @func={0x1, 0x0, 0x0, 0xc, 0x4}, @union={0xd, 0x3, 0x0, 0x5, 0x0, 0x5, [{0x2, 0x4, 0x6}, {0xf, 0x2, 0x10001}, {0xa, 0x4, 0x1e2}]}, @const={0x10}, @const={0xe, 0x0, 0x0, 0xa, 0x4}, @struct={0x7, 0x3, 0x0, 0x4, 0xffff, 0x0, [{0xe, 0x3, 0x2}, {0x6, 0x4, 0x3}, {0x1, 0x1, 0xfffffffffffffff8}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5}}, @restrict={0xe}, @fwd={0x8}, @union={0xa, 0x4, 0x0, 0x5, 0x0, 0x3f, [{0x4, 0x5, 0x1000}, {0xc, 0x4, 0x4}, {0x1, 0x4, 0xd026}, {0x1, 0x1, 0x8000}]}]}, {0x0, [0x7f, 0x6f, 0x30, 0x0, 0x7f, 0x7f, 0x61, 0x0, 0x2e, 0x61]}}, &(0x7f0000000340)=""/231, 0x124, 0xe7}, 0x20) 09:03:47 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x2}, @typedef={0x0, 0x0, 0x0, 0x4}]}, {0x0, [0x5f]}}, &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)=' G%\xd4roupt/syz1\x00\x00\x00\x00\xbeb+\xbey', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x3, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000440)='syz0\x00', 0x1ff) r4 = gettid() unlink(&(0x7f0000000400)='./file0\x00') write$cgroup_pid(r3, &(0x7f0000000500)=r4, 0x12) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r6 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0xf, 0x1, 0xdc, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(r5, 0x0, 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_int(r6, 0x0, 0x0) 09:03:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) close(r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000380)="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", &(0x7f0000000200)="ca4dd57b349fdfbf81d57563d577579b5e8faa25e89d74245d4954f04b666e52a983d212306e9e51bb8dcf4d437b14dc87108ccad88329ef05ead8ebdb53d3c0120e0952980f7c00117e51d282b713d1b2a8c05967bce17b1fff787140071231c486db2cc191082f8fa57341603b0e800343a6f28043d946e30ea10c2e68eaafa232e8331ee821482d8102586a69773aadf6375ba9eb6c171096a89c7d88608fde", 0x5}, 0x20) close(r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x8000}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r5) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r6, &(0x7f0000001540)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0xa0008000}}, 0x10, 0x0}, 0x0) 09:03:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="0bdac3e0275118f030f5a5", 0xb}], 0x1}, 0x10) r1 = socket$kcm(0x29, 0x84, 0x0) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3e6, 0xf687, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ef8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x20c) r3 = socket$kcm(0x2, 0xb, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8981, &(0x7f0000000400)=0x500) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00'}) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="1025905c55cec37a96c7dc348e1dc2572975780afa2d5bdf4ec3f4bf82bdbc", 0x1f}], 0x1, 0x0, 0x0, 0x40010}, 0x80000000001) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x23ffe, 0x0) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000002d80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005040)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/179, 0xb3}, {&(0x7f0000003ec0)=""/192, 0xc0}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/180, 0xb4}], 0x5, &(0x7f00000050c0)=""/157, 0x9d}, 0x40000100) bpf$MAP_CREATE(0x0, &(0x7f00000051c0)={0xc, 0xef1, 0x10001, 0x2, 0x40, r0, 0x7, [], r5, r0, 0x5, 0x2}, 0x3c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x200082}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') r7 = socket$kcm(0xa, 0x802, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401000000c0073510fbff0000b408000000fab771172119000020002000004e5e0000388022"], 0x38}, 0x8000) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) 09:03:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x2, 0x0, 0xa0c91}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1c, 0x401, 0x0, 0x5, 0x104, 0xffffffffffffffff, 0x3, [], 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="56e9dde196b455656a3eaa70ce0c10f64d7f256f850bd572a0a79e78787fb1eafde44b21d91040890fbda40c3d97baebe0daabfc83fa9eeb94619fef8162768145d0655b58f19a918a2c07976f7e73"}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x100, 0x100, 0xc, [@int={0x9, 0x0, 0x0, 0x1, 0x0, 0x5a, 0x0, 0x73, 0x2}, @func={0x1, 0x0, 0x0, 0xc, 0x4}, @union={0xd, 0x3, 0x0, 0x5, 0x0, 0x5, [{0x2, 0x4, 0x6}, {0xf, 0x2, 0x10001}, {0xa, 0x4, 0x1e2}]}, @const={0x10}, @const={0xe, 0x0, 0x0, 0xa, 0x4}, @struct={0x7, 0x3, 0x0, 0x4, 0xffff, 0x0, [{0xe, 0x3, 0x2}, {0x6, 0x4, 0x3}, {0x1, 0x1, 0xfffffffffffffff8}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5}}, @restrict={0xe}, @fwd={0x8}, @union={0xa, 0x4, 0x0, 0x5, 0x0, 0x3f, [{0x4, 0x5, 0x1000}, {0xc, 0x4, 0x4}, {0x1, 0x4, 0xd026}, {0x1, 0x1, 0x8000}]}]}, {0x0, [0x7f, 0x6f, 0x30, 0x0, 0x7f, 0x7f, 0x61, 0x0, 0x2e, 0x61]}}, &(0x7f0000000340)=""/231, 0x124, 0xe7}, 0x20) 09:03:48 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x7, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x8, 0x5, 0xffffffffffffffff}, &(0x7f0000000200)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0xffffffffffffffc1}}, 0x10) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@isdn={0x22, 0x0, 0x8001, 0x4}, 0x80, 0x0}, 0x0) 09:03:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="0bdac3e0275118f030f5a5", 0xb}], 0x1}, 0x10) r1 = socket$kcm(0x29, 0x84, 0x0) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3e6, 0xf687, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ef8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x20c) r3 = socket$kcm(0x2, 0xb, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8981, &(0x7f0000000400)=0x500) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00'}) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="1025905c55cec37a96c7dc348e1dc2572975780afa2d5bdf4ec3f4bf82bdbc", 0x1f}], 0x1, 0x0, 0x0, 0x40010}, 0x80000000001) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x23ffe, 0x0) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000002d80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005040)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/179, 0xb3}, {&(0x7f0000003ec0)=""/192, 0xc0}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/180, 0xb4}], 0x5, &(0x7f00000050c0)=""/157, 0x9d}, 0x40000100) bpf$MAP_CREATE(0x0, &(0x7f00000051c0)={0xc, 0xef1, 0x10001, 0x2, 0x40, r0, 0x7, [], r5, r0, 0x5, 0x2}, 0x3c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x200082}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') r7 = socket$kcm(0xa, 0x802, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401000000c0073510fbff0000b408000000fab771172119000020002000004e5e0000388022"], 0x38}, 0x8000) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) 09:03:48 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x2, 0xffffffffffffffed, 0x9, 0x80, 0xffffffffffffffff, 0x2, [], 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000800)={r0, &(0x7f0000000680)="15a3836885aff01c583a4bf5700f24dea32d1ff5503f1d76391aa073396ee719ee408dd1d51b31e33dd1985c7f79eaf5180a1ffece84e09c893de596874c652aaeab24e93458c2214b61d2ce2106c4ac73e56e029f70225a2df93f26050ec5a5f32806d34bd6c030848beba93ea4", &(0x7f0000000700)=""/249}, 0x18) socketpair(0xa, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x0) getpid() r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000600)={r2, r4}) sendmsg$sock(r1, &(0x7f0000000540)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="374724fdad896e5b06cf57d97231209964f3e1b59451df5f569e9f81446d9922f7a5e04c1abe2d9de80438e8f75c7955370052ac376dc3ee7cafa9788108966e5c1641a8720162b7971c798b1bbf6f413ea54ad7ba3ba1cc2c29559c934b565160933f3dff3e212b7e411d0ed669a1b108cc3de1dd5f42bcffa9ced551485d0ff6c0c83903f0b33516af35f5b204e21f754ff544cfb48ce60d", 0x99}, {&(0x7f0000000240)="6bcb7ec13c8303f503a67ca91bfecd80aa4d2e6a7fe10ca030e5bb03a9c61935419a18cd5cfd1aea99b3d053be81a64962f9d7196c7778278d8f7b0901a61cbb1b4eded05f1ad688d070d6ef51274d5863b8409d164edc0da7d0d62cf3bb42e7d06cda6fbc2bc555a7497429c282a559aa58a5e240c46a08994b274f86c05f7790760911322e239fa51a4e99aec8570f61fe188d7fcd4d2998710ca5cfa7cc9333e97069da7c195ef6f0173cd3aa0e", 0xaf}, {&(0x7f0000000300)="255497167a35b020d84154f143be0d5a72f7444a44888dc52ce0114e4105c40779b129126dd32a8fcac2f5cc17984276496133dd42a1b655b6dd1b8e53f3beeebd826d3f15b9856a5f05de9a82472620a334db031e42874ac8696e1eb57a88eef46dc6275ceed0567a3dbc29082018b9c92e7cfd32de23e8f88cb55186739cfd7b93ed5b768b2ba1c50218445dd30bf40106a811ebba87c99dfb0c454d0f3c5f2724b36dbbe3b7385b8691841080774bd989ca97513478104811d9eaf29e91bcd9f17f53d462d32faa0408a6ba5f633189f896fd5113b115f3a923625aea3cd0141e975e497d699e7fadced8808590fb45309ddc", 0xf4}, {&(0x7f0000000400)="f30a1341f8cb1d6276da5b8710836436fa27b2b36977f2bbef8d5c9cbb1328be1e7cdf10abcab6f02ef3d7ea2600d9d96d2582", 0x33}], 0x4, &(0x7f0000000480)=[@mark={{0x14, 0x1, 0x24, 0x80000000000}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffffffffffc}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xf1}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x90}, 0x4000000) sendmsg$sock(r2, &(0x7f0000000ac0)={&(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x0, 0x2, {0xa, 0x4e23, 0x4e50, @rand_addr="b577c596717b55d31b9faf3d5c9565f4", 0x8}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)="7ab16a6f1ae4dbe4b476349560307a22ef7b74e0dd05377d1ec9da377da7cf28e88c04a5341504709ea08d7f1d7497d433569db65b6a12c0c8435e66bb31b33d769066266a0fdba59bade282fc105a41f4075bc9aca740292b3a9d4e59d6603e54e1f4519e5249c71f56e59ba82f175a63f4d0ad6206601bf9e8c123", 0x7c}, {&(0x7f0000000940)="2e64ea5bae385a58af2c90efb82653d45969cb731a75c2678f9164fa5b5e2b4118d7854f8b2f4473d5d5accc5b512bc9bc88858dec66ea03b13ef425b1245ed2c1acb580e01b7a91d96981548d5c32567e45af433aa3b625733a22b21c0661eb5177cc", 0x63}, {&(0x7f00000009c0)="d5c32c89d912593bdc79b1e674c6f56ce618a97da57aa5663720547d2538b76b0faa27d0868c5e733a2393152a99f22a0206d2060c9cd29cf5925cfc15564d5d061c2c10e18324fd5be72429eef061d22797fdef77d86c08d7e069cfed35aef4c11009f74c6a3522b53e25922c26e1a249e6b857e9e7f25aea24d297925d1638c057eb4ee72f5629", 0x88}], 0x3}, 0x4000881) socketpair(0x4, 0x3, 0x8, &(0x7f0000000580)) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x2ec, &(0x7f0000000000)=[{&(0x7f0000000640)="2e00000018008100e00f80ecdb4cb92e0a480e181e0cd300e8bd6efb1200080008000200000e0000000000000000", 0x2e}], 0x1, 0x0, 0x176}, 0x0) 09:03:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000000001) 09:03:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x400000000000005, 0xb, 0x807, 0x8, 0x0, r0}, 0x3c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x3, 0x0, 0x2, 0x0}, 0x20) socket$kcm(0x29, 0x400005, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0xda4fff08) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net//yz0\x0f', 0x1ff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x660c, 0x0) r5 = gettid() write$cgroup_pid(r2, &(0x7f0000000200)=r5, 0x12) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8982, 0x0) write$cgroup_subtree(r3, 0x0, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=0xd7c7, 0x12) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1eb) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) socketpair(0x0, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) 09:03:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0x0, 0x40002, 0x2, 0x0, 0x1, 0x7}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f00000004c0)="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", &(0x7f0000000400)="12509edfddbd0105578410e96bb50babfaaf3179005945d01c77524ad8717efc50741c7c21c65a7b6662bd37d63c8b749b0fe34fdb7f40e23649b8dca5457800dda5d1ba83bdaac7ddd0e49723cc88d2efa495ce1be1df201742b4dd1f99050533e43c150a", 0x6}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000080)="8e4c9399be4121d138cb279fd769e50662d0cdc39c8239b8ff6c60424836b835873b60b8", 0x0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000200), &(0x7f0000000280)="5a52e5155c06b1514104e0cf10329d8e920ab9c994df4d217916ba7a68413b4275cfa1841b67c1e6e22ddfccd5aaa10db48c915ea8bfa76ec0c28ba2c0b3f7094349504305c2c100b80235aacd0a8132762d77531f315234a360fe2c91005c03de8a86ece332118c61bb55db8e76f58c773500afb64eb068477c12575a3b166d16ff3d99e16433ee2d1614fc1ffebcc51ffa0ca41ca5472158fca0", 0x2}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r1, 0x0, 0x0}, 0x18) 09:03:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r1) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x4, 0x0, 0x1dd8, 0x40, 0xffffffffffffffff, 0xffff, [], 0x0, r1, 0x1, 0x2}, 0x3c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0x20000001) sendmsg(r0, 0x0, 0x2400807f) [ 469.112306][T13425] EXT4-fs warning (device sda1): ext4_group_extend:1791: will only finish group (524288 blocks, 256 new) [ 469.125784][T13425] EXT4-fs warning (device sda1): ext4_group_extend:1797: can't read last block, resize aborted [ 469.146329][T13425] EXT4-fs warning (device sda1): ext4_group_extend:1791: will only finish group (524288 blocks, 256 new) 09:03:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r1) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x4, 0x0, 0x1dd8, 0x40, 0xffffffffffffffff, 0xffff, [], 0x0, r1, 0x1, 0x2}, 0x3c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0x20000001) sendmsg(r0, 0x0, 0x2400807f) [ 469.158702][T13425] EXT4-fs warning (device sda1): ext4_group_extend:1797: can't read last block, resize aborted [ 469.366428][T13432] EXT4-fs warning (device sda1): ext4_group_extend:1791: will only finish group (524288 blocks, 256 new) [ 469.438616][T13432] EXT4-fs warning (device sda1): ext4_group_extend:1797: can't read last block, resize aborted [ 470.091988][T13439] IPVS: ftp: loaded support on port[0] = 21 [ 470.313818][T13439] chnl_net:caif_netlink_parms(): no params data found [ 470.419000][T13439] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.427213][T13439] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.435392][T13439] device bridge_slave_0 entered promiscuous mode [ 470.443225][T13439] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.450422][T13439] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.458454][T13439] device bridge_slave_1 entered promiscuous mode [ 470.478282][ T21] device bridge_slave_1 left promiscuous mode [ 470.485729][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.535505][ T21] device bridge_slave_0 left promiscuous mode [ 470.541728][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.614605][ T21] device hsr_slave_0 left promiscuous mode [ 472.664535][ T21] device hsr_slave_1 left promiscuous mode [ 472.716039][ T21] team0 (unregistering): Port device team_slave_1 removed [ 472.729579][ T21] team0 (unregistering): Port device team_slave_0 removed [ 472.741659][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 472.791775][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 472.893227][ T21] bond0 (unregistering): Released all slaves [ 473.021319][T13439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 473.033323][T13439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 473.056730][T13439] team0: Port device team_slave_0 added [ 473.063405][T13439] team0: Port device team_slave_1 added [ 473.139962][T13439] device hsr_slave_0 entered promiscuous mode [ 473.194748][T13439] device hsr_slave_1 entered promiscuous mode [ 473.294576][T13439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 473.343593][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 473.351983][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 473.363564][T13439] 8021q: adding VLAN 0 to HW filter on device team0 [ 473.377302][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 473.386871][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 473.396527][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.403597][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 473.427317][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 473.435734][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 473.445056][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 473.453503][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.460629][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 473.484647][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 473.493487][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 473.503067][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 473.525013][T13439] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 473.535893][T13439] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 473.550608][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 473.559823][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 473.579229][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 473.592569][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 473.614128][T13439] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 473.624794][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 473.899083][T13447] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 473.918703][T13447] CPU: 0 PID: 13447 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 473.926360][T13447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.936422][T13447] Call Trace: [ 473.939724][T13447] dump_stack+0x172/0x1f0 [ 473.944082][T13447] dump_header+0x10b/0x82d [ 473.948509][T13447] oom_kill_process.cold+0x10/0x15 [ 473.953630][T13447] out_of_memory+0x79a/0x12c0 [ 473.958316][T13447] ? retint_kernel+0x2b/0x2b [ 473.962931][T13447] ? oom_killer_disable+0x280/0x280 [ 473.968143][T13447] mem_cgroup_out_of_memory+0x1d8/0x240 [ 473.973697][T13447] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 473.979357][T13447] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 473.985163][T13447] ? cgroup_file_notify+0x140/0x1b0 [ 473.990368][T13447] memory_max_write+0x262/0x3a0 [ 473.995230][T13447] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 474.001997][T13447] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 474.007469][T13447] cgroup_file_write+0x241/0x790 [ 474.012504][T13447] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 474.019262][T13447] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 474.024934][T13447] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 474.030585][T13447] kernfs_fop_write+0x2b8/0x480 [ 474.035459][T13447] __vfs_write+0x8a/0x110 [ 474.039784][T13447] ? kernfs_fop_open+0xd80/0xd80 [ 474.044724][T13447] vfs_write+0x20c/0x580 [ 474.048973][T13447] ksys_write+0x14f/0x290 [ 474.053305][T13447] ? __ia32_sys_read+0xb0/0xb0 [ 474.058077][T13447] ? do_syscall_64+0x26/0x6a0 [ 474.062758][T13447] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.068894][T13447] ? do_syscall_64+0x26/0x6a0 [ 474.073610][T13447] __x64_sys_write+0x73/0xb0 [ 474.078216][T13447] do_syscall_64+0xfd/0x6a0 [ 474.082725][T13447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.088613][T13447] RIP: 0033:0x459829 [ 474.092506][T13447] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.112136][T13447] RSP: 002b:00007f4da837ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 474.120547][T13447] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 474.128522][T13447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 474.136494][T13447] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 474.144471][T13447] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4da837f6d4 [ 474.152444][T13447] R13: 00000000004c992f R14: 00000000004e0ef8 R15: 00000000ffffffff [ 474.165189][T13447] memory: usage 4784kB, limit 0kB, failcnt 189738 [ 474.171960][T13447] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 474.192311][T13447] Memory cgroup stats for /syz0: [ 474.193604][T13447] anon 2187264 [ 474.193604][T13447] file 0 [ 474.193604][T13447] kernel_stack 0 [ 474.193604][T13447] slab 2711552 [ 474.193604][T13447] sock 0 [ 474.193604][T13447] shmem 0 [ 474.193604][T13447] file_mapped 0 [ 474.193604][T13447] file_dirty 0 [ 474.193604][T13447] file_writeback 0 [ 474.193604][T13447] anon_thp 2097152 [ 474.193604][T13447] inactive_anon 0 [ 474.193604][T13447] active_anon 2187264 [ 474.193604][T13447] inactive_file 0 [ 474.193604][T13447] active_file 0 [ 474.193604][T13447] unevictable 0 [ 474.193604][T13447] slab_reclaimable 946176 [ 474.193604][T13447] slab_unreclaimable 1765376 [ 474.193604][T13447] pgfault 10824 [ 474.193604][T13447] pgmajfault 0 [ 474.193604][T13447] workingset_refault 0 [ 474.193604][T13447] workingset_activate 0 [ 474.193604][T13447] workingset_nodereclaim 0 [ 474.193604][T13447] pgrefill 0 [ 474.193604][T13447] pgscan 0 [ 474.193604][T13447] pgsteal 0 [ 474.193604][T13447] pgactivate 0 [ 474.293666][T13447] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13446,uid=0 [ 474.318914][T13447] Memory cgroup out of memory: Killed process 13446 (syz-executor.0) total-vm:72580kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 474.340642][ T1050] oom_reaper: reaped process 13446 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 09:03:54 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x2}, @typedef={0x0, 0x0, 0x0, 0x4}]}, {0x0, [0x5f]}}, &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)=' G%\xd4roupt/syz1\x00\x00\x00\x00\xbeb+\xbey', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x3, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000440)='syz0\x00', 0x1ff) r4 = gettid() unlink(&(0x7f0000000400)='./file0\x00') write$cgroup_pid(r3, &(0x7f0000000500)=r4, 0x12) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r6 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0xf, 0x1, 0xdc, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(r5, 0x0, 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_int(r6, 0x0, 0x0) 09:03:54 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x7, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x8, 0x5, 0xffffffffffffffff}, &(0x7f0000000200)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0xffffffffffffffc1}}, 0x10) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@isdn={0x22, 0x0, 0x8001, 0x4}, 0x80, 0x0}, 0x0) 09:03:54 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8922, &(0x7f0000000040)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfaD\x00\x00\x00\xbf\xef\xa9\xac\x03x\xf4D3A}?\x00\x8b\x9c[\xdd\x06\xa4\n\xf4\x94\xa8>\xb1\xb1\xa2_&') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) close(r0) 09:03:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x4, 0x4, 0x1ff, 0xc, 0x1, 0x9, [], 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x8c, 0x80000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='memory.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x1) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) close(r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r2, 0x0, 0x2, &(0x7f0000000140)='$\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r3, &(0x7f00000001c0)=r4, 0x2ea) 09:03:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x400000000000005, 0xb, 0x807, 0x8, 0x0, r0}, 0x3c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x3, 0x0, 0x2, 0x0}, 0x20) socket$kcm(0x29, 0x400005, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0xda4fff08) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net//yz0\x0f', 0x1ff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x660c, 0x0) r5 = gettid() write$cgroup_pid(r2, &(0x7f0000000200)=r5, 0x12) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8982, 0x0) write$cgroup_subtree(r3, 0x0, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=0xd7c7, 0x12) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1eb) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) socketpair(0x0, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) 09:03:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x400000000000005, 0xb, 0x807, 0x8, 0x0, r0}, 0x3c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x3, 0x0, 0x2, 0x0}, 0x20) socket$kcm(0x29, 0x400005, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0xda4fff08) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net//yz0\x0f', 0x1ff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x660c, 0x0) r5 = gettid() write$cgroup_pid(r2, &(0x7f0000000200)=r5, 0x12) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8982, 0x0) write$cgroup_subtree(r3, 0x0, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=0xd7c7, 0x12) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1eb) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) socketpair(0x0, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) [ 474.730999][T13439] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 474.820475][T13439] CPU: 1 PID: 13439 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 474.828638][T13439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.838691][T13439] Call Trace: [ 474.842015][T13439] dump_stack+0x172/0x1f0 [ 474.846450][T13439] dump_header+0x10b/0x82d [ 474.850875][T13439] ? oom_kill_process+0x94/0x3f0 [ 474.855832][T13439] oom_kill_process.cold+0x10/0x15 [ 474.860959][T13439] out_of_memory+0x79a/0x12c0 [ 474.865642][T13439] ? lock_downgrade+0x920/0x920 [ 474.870507][T13439] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 474.876321][T13439] ? oom_killer_disable+0x280/0x280 [ 474.881544][T13439] mem_cgroup_out_of_memory+0x1d8/0x240 [ 474.887101][T13439] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 474.892837][T13439] ? do_raw_spin_unlock+0x57/0x270 [ 474.897966][T13439] ? _raw_spin_unlock+0x2d/0x50 [ 474.902831][T13439] try_charge+0x1080/0x1480 [ 474.907358][T13439] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 474.912910][T13439] ? percpu_ref_tryget_live+0x111/0x290 [ 474.918469][T13439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.924712][T13439] ? __kasan_check_read+0x11/0x20 [ 474.929751][T13439] ? get_mem_cgroup_from_mm+0x156/0x320 [ 474.935304][T13439] mem_cgroup_try_charge+0x136/0x590 [ 474.940599][T13439] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 474.946240][T13439] wp_page_copy+0x421/0x15b0 [ 474.950840][T13439] ? find_held_lock+0x35/0x130 [ 474.955619][T13439] ? pmd_pfn+0x1d0/0x1d0 [ 474.959873][T13439] ? lock_downgrade+0x920/0x920 [ 474.964736][T13439] ? swp_swapcount+0x540/0x540 [ 474.969512][T13439] ? __kasan_check_read+0x11/0x20 [ 474.974550][T13439] ? do_raw_spin_unlock+0x57/0x270 [ 474.979667][T13439] do_wp_page+0x49b/0x16e0 [ 474.984100][T13439] ? finish_mkwrite_fault+0x540/0x540 [ 474.989508][T13439] __handle_mm_fault+0x22f7/0x3f20 [ 474.994636][T13439] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 475.000209][T13439] ? __kasan_check_read+0x11/0x20 [ 475.005245][T13439] handle_mm_fault+0x1b5/0x6c0 [ 475.010025][T13439] __do_page_fault+0x536/0xdd0 [ 475.014820][T13439] do_page_fault+0x71/0x5e1 [ 475.019329][T13439] ? page_fault+0x8/0x30 [ 475.023586][T13439] page_fault+0x1e/0x30 [ 475.027751][T13439] RIP: 0033:0x430906 [ 475.031648][T13439] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 475.051271][T13439] RSP: 002b:00007ffc8203a6a0 EFLAGS: 00010206 [ 475.057364][T13439] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 09:03:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001500)='cpuset.effective_mems\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={&(0x7f00000018c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001940)=""/34, 0x22}, {&(0x7f0000001a80)=""/159, 0x9f}, {&(0x7f0000001b40)=""/14, 0xe}, {&(0x7f0000001b80)=""/232, 0xe8}, {&(0x7f0000001c80)=""/22, 0x16}], 0x5, &(0x7f0000001d40)=""/53, 0x35}, 0x40000040) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x12, 0x6, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000200)=""/4096, 0x41f00, 0x0, [], r1, 0x9, r0, 0x8, &(0x7f0000000100)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000001200)={0x0, 0x2, 0xfa, 0x6}, 0x10}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='./cgroup.net/syz0\x00', r0}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001480)={0x0, r3, 0x0, 0x2, &(0x7f0000001300)='#\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={r0, 0xc0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=0x8, 0x0, 0x0, 0x0, &(0x7f0000001840)={0x0, 0x2}, 0x0, 0x0, &(0x7f00000015c0)={0x3, 0xa, 0x20, 0x5}, &(0x7f0000001600)=0x80, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=0x10000}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001780)={r4, r3, 0x0, 0x2, &(0x7f00000014c0)='\\\x00', r5}, 0x30) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfb, 0x20, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000012c0)={0x11, 0x0, 0x7, 0x8, 0x4, r0, 0x7fffffff, [], r1, r3, 0x4, 0x2}, 0x3c) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\xfe', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001880)={&(0x7f0000001580)='./file0\x00', r2}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) [ 475.065340][T13439] RDX: 0000555556dc5930 RSI: 0000555556dcd970 RDI: 0000000000000003 [ 475.073319][T13439] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000555556dc4940 [ 475.081297][T13439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 [ 475.089279][T13439] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 09:03:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff) r1 = socket$kcm(0x2b, 0x200000000000000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x161, 0x11, 0x1c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfd39, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x0, 0x0) [ 475.171494][T13439] memory: usage 2292kB, limit 0kB, failcnt 189746 [ 475.199127][T13439] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 475.235835][T13439] Memory cgroup stats for /syz0: [ 475.235985][T13439] anon 28672 [ 475.235985][T13439] file 0 [ 475.235985][T13439] kernel_stack 0 [ 475.235985][T13439] slab 2572288 [ 475.235985][T13439] sock 0 [ 475.235985][T13439] shmem 0 [ 475.235985][T13439] file_mapped 0 [ 475.235985][T13439] file_dirty 0 [ 475.235985][T13439] file_writeback 0 [ 475.235985][T13439] anon_thp 0 [ 475.235985][T13439] inactive_anon 0 [ 475.235985][T13439] active_anon 28672 [ 475.235985][T13439] inactive_file 0 [ 475.235985][T13439] active_file 0 [ 475.235985][T13439] unevictable 0 [ 475.235985][T13439] slab_reclaimable 946176 [ 475.235985][T13439] slab_unreclaimable 1626112 [ 475.235985][T13439] pgfault 10824 [ 475.235985][T13439] pgmajfault 0 [ 475.235985][T13439] workingset_refault 0 [ 475.235985][T13439] workingset_activate 0 [ 475.235985][T13439] workingset_nodereclaim 0 [ 475.235985][T13439] pgrefill 0 [ 475.235985][T13439] pgscan 0 [ 475.235985][T13439] pgsteal 0 [ 475.235985][T13439] pgactivate 0 [ 475.235985][T13439] pgdeactivate 0 09:03:55 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x5, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f00000069c0)={0x0, 0x0, &(0x7f0000006940)=[{&(0x7f0000006640)=""/67, 0x43}, {0x0}, {&(0x7f0000006840)=""/242, 0xf2}], 0x3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x22, 0x29, &(0x7f00000006c0)="b9ff0300000d698cb89e40f02cead5dc57ee41dea43e63a377fb7f11c72be949eb4b", &(0x7f00000000c0)=""/41, 0x100}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x80000001, 0x3, 0x4, 0x100, r1, 0x2, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x3c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00ba2300850000001f000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xa, 0x6, &(0x7f0000000100)=@raw=[@alu={0x7, 0xffffffffffff8000, 0xf, 0x2, 0xb, 0x1e, 0xfffffffffffffff0}, @exit, @map={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x24}, @alu={0x4, 0x1, 0x0, 0x3, 0xe, 0x1, 0xfffffffffffffff0}], &(0x7f0000000140)='GPL\x00', 0x6, 0xf5, &(0x7f0000000400)=""/245, 0x40f00, 0x2, [], 0x0, 0x1f, r2, 0x8, &(0x7f0000000280)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0x3, 0x10000, 0x7}, 0x10}, 0x70) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005240)={&(0x7f00000050c0)=@can={0x1d, 0x0}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000005140)=""/106, 0x6a}], 0x1, &(0x7f0000005200)=""/51, 0x33}, 0x40000020) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000005280), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000005340)={0x15, 0x7, &(0x7f0000000580)=@raw=[@generic={0x5, 0x5, 0x3, 0xcd, 0x6}, @map={0x18, 0x32706b77c3bbfa02, 0x1, 0x0, r2}, @alu={0x4, 0x3, 0xf, 0xf, 0xf, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x2, 0x8, 0x7, 0x2, 0x10}, @call={0x85, 0x0, 0x0, 0x35}, @generic={0x9, 0xffb9, 0x1, 0x280000, 0x6}], &(0x7f00000005c0)='GPL\x00', 0x1, 0x1a, &(0x7f0000000600)=""/26, 0x41100, 0x5, [], r4, 0x9, r5, 0x8, &(0x7f00000052c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000005300)={0x4, 0x7, 0x40, 0x9}, 0x10}, 0x70) [ 475.248885][T13467] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:55 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x802, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x80840, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x13) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000002700050ad25a80648c63940d0200fc00100003400a000000053582c137153e370900018004001700d1bd", 0x2e}], 0x1}, 0x0) 09:03:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x18) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0xa9, 0xffff, 0x6, 0x1, 0x0, 0x400, 0x805, 0x1, 0x7, 0x6d2f, 0xdf, 0x3ff, 0x9, 0x100000001, 0x600000000, 0x401, 0x80000000, 0x5, 0x641, 0x3, 0x47d1, 0x100, 0x3, 0x7, 0x1ff, 0x1, 0x300000000000, 0x100, 0x1, 0x9, 0x40, 0x8, 0x200, 0x100000000, 0xffffffff, 0x6, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x20400, 0x0, 0x5, 0xb, 0x6, 0x6, 0x80}, r2, 0x5, r1, 0x6) [ 475.717008][T13483] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 475.735900][T13483] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 475.751619][T13439] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13439,uid=0 09:03:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x17}, @call={0x85, 0x0, 0x0, 0x2f}, @jmp={0x5, 0x7fff, 0xf, 0x2, 0x3, 0x0, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x3, 0x9, 0x4, 0xfffffffffffffff4, 0x10}]}, &(0x7f0000000080)='syzkaller\x00', 0x7ff, 0x6, &(0x7f00000000c0)=""/6, 0x41100, 0x2, [], 0x0, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x8, 0x8f}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x2, 0x7f, 0xfffffffffffffffb}, 0x10}, 0x70) r2 = openat$cgroup_ro(r0, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000200)=r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x3, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x8, 0x3}, 0x0, 0x0, &(0x7f0000000300)={0x3, 0x6, 0x8, 0x9}, &(0x7f0000000340)=0xc7e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x8000}}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) r3 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r3, 0x29, 0x6, 0x0, 0x0) [ 475.782882][T13489] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 475.791616][T13439] Memory cgroup out of memory: Killed process 13439 (syz-executor.0) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 475.816573][T13489] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 475.837420][T13492] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:56 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x2}, @typedef={0x0, 0x0, 0x0, 0x4}]}, {0x0, [0x5f]}}, &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)=' G%\xd4roupt/syz1\x00\x00\x00\x00\xbeb+\xbey', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x3, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000440)='syz0\x00', 0x1ff) r4 = gettid() unlink(&(0x7f0000000400)='./file0\x00') write$cgroup_pid(r3, &(0x7f0000000500)=r4, 0x12) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r6 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0xf, 0x1, 0xdc, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(r5, 0x0, 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_int(r6, 0x0, 0x0) 09:03:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x18) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0xa9, 0xffff, 0x6, 0x1, 0x0, 0x400, 0x805, 0x1, 0x7, 0x6d2f, 0xdf, 0x3ff, 0x9, 0x100000001, 0x600000000, 0x401, 0x80000000, 0x5, 0x641, 0x3, 0x47d1, 0x100, 0x3, 0x7, 0x1ff, 0x1, 0x300000000000, 0x100, 0x1, 0x9, 0x40, 0x8, 0x200, 0x100000000, 0xffffffff, 0x6, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x20400, 0x0, 0x5, 0xb, 0x6, 0x6, 0x80}, r2, 0x5, r1, 0x6) 09:03:56 executing program 3: write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, 0x0}, 0x10) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x7fffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x40, 0x1, 0x1, 0x3ff, 0x2, 0x1, 0x3, 0x122d, 0x0, 0x0, 0x2, 0x3a1, 0x8899, 0xfffffffffffff192, 0x0, 0x8000, 0x100, 0x2, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x3, 0x9, 0x3, 0x0, 0x1, 0x0, 0x10000, 0x3, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000000, 0x0, 0x60}, r0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = gettid() ioctl$TUNSETLINK(r0, 0x400454cd, 0x313) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="046d656d6f72799eeadcf28dc37b6e131db7a95c4201be5d20e96f314a03c154e0157aacf455c2afbfb7a51b33b8f1fa00000000002affb23c5bfcaa8c8dd0593e000000000000000000da8e1e9ce04ecd0f1e609ee36beacb4771a7536688af35f70060091eb763bfb372b33c109182f9d7a745d32ba3ac7f65f6ebdeda0e0600000000000000668f74a700d776952aea8d5edeb06522075ee5358d99777d0232291ca3f884f8ac8808da78c9768e4b1c4d5dab12b03965bbcbb8a58ac8086c000000da31ee050000f86b24622d87a661cadcd3afef167bfa27f169a0f842c805dc"], 0xe2) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r1, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$kcm(0x29, 0x8000007, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r2, &(0x7f0000000440), 0x0}, 0x18) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x12) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000380)) write$cgroup_int(r0, &(0x7f00000000c0), 0x1802a140) 09:03:56 executing program 5: socket$kcm(0x2b, 0xfffffffffffffffe, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='/\x02roup.stap\x00\bJ\x96\xec\xf6\xb5\xd2\x9a7\\\xcd\xb2CC\xbb\xebo\xa7\x83P\xa8}w\x0e\xa9\xf2\xf0t(\xcb\xf6>V\x92\xe3ra8\r\x8a\xfc\xefX\x1bw\x8c\xd6B\xc7\x1b\x97t\xa8d\xa58\xba\x91\x80\xe0Z\xd4\x86%\xc9\xbeQ~<\xc53\x10:', 0x2761, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00'}, 0x10) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="00070092f73d43a86867a82100130000057a003cbc1f4675efb664b3921d93a4f9174c3d00099ba5669e83bf1c431dab86f79cffcc85887a7cb8"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc020660b, 0x20000001) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xe, &(0x7f00000000c0), 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x6) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000400)='cpu&0xa||\x00\x01\x00\x00\x01\x9c\xd3\x0e5\xa0\x1d=\x04\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xf8.- \x00\x00\x00(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4#\xc5]Y;\xc16v\xf9\x89\t\x06\xbe*\xaa&\xbd\x16xQ\x8e\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dX5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\a\x01\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x01\x00\x00\x00\x01\x00\x00\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xfe\x1f\xe5\x86\xb1xu&\xfb\xf2\xbf\xe8\x7f\x91\x93\xab\x05\x004\x85\x86l\x8d\x00'/289) 09:03:56 executing program 4: r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)='ppp0GPL#\x00'}, 0x30) socket$kcm(0x29, 0x7, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0xff05, 0x100000001, 0xf1cb, 0x6}, {0x0, 0x6, 0xffffffff, 0xffffffffffffffff}, {0x80, 0x6a, 0x400, 0x4}, {0x0, 0x5, 0xffff, 0x5}]}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x8000, 0x3, 0x3ff, 0x8, 0x0, 0x400, 0x81a1, 0xa, 0x40, 0x7, 0x80000000, 0xfffffffffffffff7, 0x8, 0x100000000, 0xfffffffffffffffb, 0x3, 0x3, 0x66, 0x9, 0x3f, 0x108, 0x6, 0x800, 0x8, 0x5, 0x7, 0x1000, 0x800, 0x7ff, 0x60c, 0x9, 0x7, 0x100000001, 0x5, 0x2, 0x7, 0x0, 0x36a2fd72, 0x4, @perf_config_ext={0x5, 0x7}, 0xa500, 0x6, 0x8000, 0x5, 0xfff, 0x80, 0x3d9e}, r0, 0x5, r1, 0x1) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000000120f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:03:56 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0x2c, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r1 = socket$kcm(0x2b, 0x40000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x10, 0x0, &(0x7f0000000080)="dcd0159c184a6b89c03da9a916443ea8", 0x0, 0x8000}, 0x28) 09:03:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fe) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000200), 0xc) 09:03:56 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x2}, @typedef={0x0, 0x0, 0x0, 0x4}]}, {0x0, [0x5f]}}, &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)=' G%\xd4roupt/syz1\x00\x00\x00\x00\xbeb+\xbey', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x3, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000440)='syz0\x00', 0x1ff) r4 = gettid() unlink(&(0x7f0000000400)='./file0\x00') write$cgroup_pid(r3, &(0x7f0000000500)=r4, 0x12) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r6 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0xf, 0x1, 0xdc, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(r5, 0x0, 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_int(r6, 0x0, 0x0) 09:03:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x18) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0xa9, 0xffff, 0x6, 0x1, 0x0, 0x400, 0x805, 0x1, 0x7, 0x6d2f, 0xdf, 0x3ff, 0x9, 0x100000001, 0x600000000, 0x401, 0x80000000, 0x5, 0x641, 0x3, 0x47d1, 0x100, 0x3, 0x7, 0x1ff, 0x1, 0x300000000000, 0x100, 0x1, 0x9, 0x40, 0x8, 0x200, 0x100000000, 0xffffffff, 0x6, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x20400, 0x0, 0x5, 0xb, 0x6, 0x6, 0x80}, r2, 0x5, r1, 0x6) 09:03:56 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x6, 0x8}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0xc, &(0x7f0000000140)=@raw=[@exit, @call={0x85, 0x0, 0x0, 0x3c}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit, @map={0x18, 0x1, 0x1, 0x0, r1}, @generic={0xed, 0x8, 0x800, 0x7, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x0, 0xb, 0xb, 0x6}, @ldst={0x2, 0x2, 0x3, 0x3, 0xf, 0xfffffffffffffffc, 0x8}], &(0x7f00000001c0)='GPL\x00', 0x6, 0xf5, &(0x7f0000000200)=""/245, 0x41f00, 0x1, [], 0x0, 0x13, r2, 0x8, &(0x7f0000000340)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0xa, 0xffffffffd160200f}, 0x10}, 0x70) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@const, @restrict={0x0, 0x0, 0x0, 0xb, 0x3}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x2}]}]}}, &(0x7f0000000500)=""/220, 0x46, 0xdc, 0x1}, 0x20) 09:03:57 executing program 1: socket$kcm(0x2b, 0x1, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400203) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) r1 = socket$kcm(0x11, 0x2, 0x300) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)='.-wlan1##wlan1#\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x5, 0xffffffff, 0xda, 0x0, 0x7, 0x8000, 0x8, 0x9, 0x1, 0x2, 0x1, 0xff, 0x5, 0x1, 0x3f, 0x9, 0x0, 0x2, 0x80, 0xf4ae, 0x80000000, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x2, 0x0, 0x5, 0x7, 0xf3e0, 0x3ae, 0xfffffffffffffffb, 0x7, 0x0, 0x9, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000000100), 0x4}, 0x14000, 0x1000, 0x0, 0x1, 0x0, 0x100, 0x200}, r2, 0x4, 0xffffffffffffffff, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x41, &(0x7f0000000000)=r1, 0x4) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000040)=@caif=@rfm={0x25, 0x1f, "35b0d04845eddb3bc5582e88086d0216"}, 0x80, 0x0}, 0x0) recvmsg(r1, &(0x7f000000cd00)={0x0, 0x0, 0x0}, 0x2000) [ 477.224393][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 477.230312][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 477.304360][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 477.310236][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:03:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x1, 0x1ff, 0x100000001, 0x40}, 0x3c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000000c0)="6ffa84cbfa5b74a9b4ca37011670dd54a47fd6458209c9c9f095102312fdc09901c14ddd7581fc97c9f2333d934e21", &(0x7f0000000100)=""/124}, 0x18) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x3, 0x0, 0x403618, 0x0, 0x20820000, r0}, 0x2c) 09:03:57 executing program 4: r0 = socket$kcm(0x2b, 0x8000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/222, 0xde}], 0x3, &(0x7f0000000380)=""/196, 0xc4}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffff9c}, 0x3c) 09:03:57 executing program 2: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001840)={&(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x3}}, 0x10, 0x0}, 0x100) sendmsg$tipc(r0, &(0x7f0000000280)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x2, {0x4e22, 0x1}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="23e0b58ed36af58b17a81fff89c7cd386b63d0a3291185c20f36937f987e621eddf9c49ca1cc2830be74e316b901c794402f3d15035b9eaa53f2915e1dda2b3dcd17b456b1601713af3cec1fab8ac0f36a4b4b87ee0dc632fc20680b9f22ad01c55fd87a20f88dcf90aef844c4ccf14d2906a17c43a3618f50bbe73decccebdad8cb0c5a2f1a14c5661c097dd81c0e5a97f236081c178814", 0x98}, {&(0x7f0000000240)="203a1de74d16d6536355", 0xa}], 0x100000000000011b}, 0x0) 09:03:57 executing program 3: write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, 0x0}, 0x10) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x7fffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x40, 0x1, 0x1, 0x3ff, 0x2, 0x1, 0x3, 0x122d, 0x0, 0x0, 0x2, 0x3a1, 0x8899, 0xfffffffffffff192, 0x0, 0x8000, 0x100, 0x2, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x3, 0x9, 0x3, 0x0, 0x1, 0x0, 0x10000, 0x3, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000000, 0x0, 0x60}, r0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = gettid() ioctl$TUNSETLINK(r0, 0x400454cd, 0x313) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="046d656d6f72799eeadcf28dc37b6e131db7a95c4201be5d20e96f314a03c154e0157aacf455c2afbfb7a51b33b8f1fa00000000002affb23c5bfcaa8c8dd0593e000000000000000000da8e1e9ce04ecd0f1e609ee36beacb4771a7536688af35f70060091eb763bfb372b33c109182f9d7a745d32ba3ac7f65f6ebdeda0e0600000000000000668f74a700d776952aea8d5edeb06522075ee5358d99777d0232291ca3f884f8ac8808da78c9768e4b1c4d5dab12b03965bbcbb8a58ac8086c000000da31ee050000f86b24622d87a661cadcd3afef167bfa27f169a0f842c805dc"], 0xe2) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r1, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$kcm(0x29, 0x8000007, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r2, &(0x7f0000000440), 0x0}, 0x18) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x12) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000380)) write$cgroup_int(r0, &(0x7f00000000c0), 0x1802a140) 09:03:57 executing program 5: write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, 0x0}, 0x10) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x7fffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x40, 0x1, 0x1, 0x3ff, 0x2, 0x1, 0x3, 0x122d, 0x0, 0x0, 0x2, 0x3a1, 0x8899, 0xfffffffffffff192, 0x0, 0x8000, 0x100, 0x2, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x3, 0x9, 0x3, 0x0, 0x1, 0x0, 0x10000, 0x3, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000000, 0x0, 0x60}, r0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = gettid() ioctl$TUNSETLINK(r0, 0x400454cd, 0x313) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="046d656d6f72799eeadcf28dc37b6e131db7a95c4201be5d20e96f314a03c154e0157aacf455c2afbfb7a51b33b8f1fa00000000002affb23c5bfcaa8c8dd0593e000000000000000000da8e1e9ce04ecd0f1e609ee36beacb4771a7536688af35f70060091eb763bfb372b33c109182f9d7a745d32ba3ac7f65f6ebdeda0e0600000000000000668f74a700d776952aea8d5edeb06522075ee5358d99777d0232291ca3f884f8ac8808da78c9768e4b1c4d5dab12b03965bbcbb8a58ac8086c000000da31ee050000f86b24622d87a661cadcd3afef167bfa27f169a0f842c805dc"], 0xe2) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r1, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$kcm(0x29, 0x8000007, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r2, &(0x7f0000000440), 0x0}, 0x18) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x12) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000380)) write$cgroup_int(r0, &(0x7f00000000c0), 0x1802a140) 09:03:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x40000000000000de, 0x0, [0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000240)}, 0x10) 09:03:57 executing program 1: socketpair(0xa, 0x5, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x301040, 0x0) recvmsg(r1, &(0x7f0000015c40)={&(0x7f0000015580)=@can={0x1d, 0x0}, 0x80, &(0x7f0000015ac0)=[{&(0x7f0000015600)=""/168, 0xa8}, {&(0x7f00000156c0)=""/221, 0xdd}, {&(0x7f00000157c0)=""/213, 0xd5}, {&(0x7f00000158c0)=""/89, 0x59}, {&(0x7f0000015940)=""/217, 0xfffffffffffffc5e}, {&(0x7f0000015a40)=""/105, 0xffffffffffffff3e}], 0x6, &(0x7f0000015b40)=""/228, 0xe4}, 0x10002) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000015c80)=r3) r4 = perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x80000000, 0x36e2b21, 0x9, 0x8b, 0x0, 0x5f29, 0x34080, 0x2, 0xab5a, 0x41b, 0xff, 0xfff, 0xfffffffffffffff9, 0x200, 0x6, 0x7, 0x3, 0x1ff, 0x1, 0x1, 0x3, 0x1, 0xfffffffffffffffe, 0x10000, 0xc00000000, 0xfffffffffffffff7, 0x401, 0x5, 0x90, 0x3, 0x3, 0xe453, 0xfffffffffffff800, 0x4, 0x8001, 0x1fe0000, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f00000000c0), 0xa}, 0x12246, 0x7, 0x79, 0x0, 0x3, 0x4, 0x7}, r1, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180), 0x172, 0x0, 0x86, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200091}) socketpair(0x4000b, 0x80805, 0x7, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000180)) 09:03:58 executing program 2: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)="0d9368d69a3bab7f5ba13753409758c8207c5a9d642f8ad99fed3f89392e7a16286bd62bd91250a67cb1dceb7f62d8119de0f5a50c69ca2878e1afd7a926d0bfbfc6a8fd5acd4b6bb308fb7aba7be395d39438f808cbdcaa78cfb8b70091c2ecb34bb05ebe90113c7f1610a6b6ee80d1ef3d847fa125e7bde3de63ef7a064c5e79acd0b7582111bb2043851a111a3044be9cffef", 0x94}], 0x1}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x209e20}, 0x2c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000007c0)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000280)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000380)="cef5bd3d77bd461a8dacd7d8a4cc6919eaf5e152ae0b23f84112175439eec3986ba1d5290f8516f4d20c05e7d77a972dcecee97cd247e39e036090ab705159b3adfe56174991b54ca38d831d192a4e9ddab461d0a28af9988e0415e4ccf699a0a080c3463b83dd417e4169451408dda9be1c6e09ec1638c220b30599d3d0df3a4d599f257d03c2c1af77eed946b44141df1a190cb92d799987cb96717f15fe57f8062150fbda67eba5d2ec12dd2edc1ba27f94eae9923f54198f8705939c332ddee532fee0c3d13132841bed", 0xcc}, {0x0}, {&(0x7f0000000580)="c2c8ee7a44b3d49946b4d86f7eff8eb243468ab9806bf1364ee7724a0cc30099b0c1b8ff6f2c729caaa51fe466ef774284c08b83b8bc7c", 0x37}, {&(0x7f0000000840)}, {&(0x7f0000000600)="5785a86840cbb03bf32ac3728d681ab15e1aa8bffc740352083787a7cdfd70a204ca22e9ab9b20eb15fe5eaf88d4fcff086f0c2c6e53cbd7d24c04c81eb092ab191e581c5b94f75116480e36bb841584fa9d3087cf5c", 0x56}], 0x5, 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0x23f8}, 0x200000c1) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8637, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[], 0x81) write$cgroup_type(r2, &(0x7f0000000000)='threade\x00\x88', 0x20000009) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 478.665717][T13579] IPVS: ftp: loaded support on port[0] = 21 [ 478.931106][T13579] chnl_net:caif_netlink_parms(): no params data found [ 479.031793][T13579] bridge0: port 1(bridge_slave_0) entered blocking state [ 479.039036][T13579] bridge0: port 1(bridge_slave_0) entered disabled state [ 479.047028][T13579] device bridge_slave_0 entered promiscuous mode [ 479.055404][T13579] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.062523][T13579] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.071409][T13579] device bridge_slave_1 entered promiscuous mode [ 479.159960][T13579] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 479.171012][T13579] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 479.193140][T13579] team0: Port device team_slave_0 added [ 479.200329][T13579] team0: Port device team_slave_1 added [ 479.337802][T13579] device hsr_slave_0 entered promiscuous mode [ 479.354738][T13579] device hsr_slave_1 entered promiscuous mode [ 479.394363][T13579] debugfs: Directory 'hsr0' with parent '/' already present! [ 479.402895][ T21] device bridge_slave_1 left promiscuous mode [ 479.409226][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.465536][ T21] device bridge_slave_0 left promiscuous mode [ 479.471775][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 481.525082][ T21] device hsr_slave_0 left promiscuous mode [ 481.594496][ T21] device hsr_slave_1 left promiscuous mode [ 481.662915][ T21] team0 (unregistering): Port device team_slave_1 removed [ 481.676924][ T21] team0 (unregistering): Port device team_slave_0 removed [ 481.688207][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 481.731671][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 481.824230][ T21] bond0 (unregistering): Released all slaves [ 481.972956][T13579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 481.987606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 481.995518][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 482.006396][T13579] 8021q: adding VLAN 0 to HW filter on device team0 [ 482.016785][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 482.025884][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 482.034171][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 482.041271][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 482.049370][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 482.064423][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 482.073118][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 482.082120][ T9408] bridge0: port 2(bridge_slave_1) entered blocking state [ 482.089242][ T9408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 482.096943][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 482.119024][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 482.194950][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 482.203745][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 482.218820][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 482.230140][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 482.243443][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 482.258990][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 482.269757][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 482.282939][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 482.296484][T13579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 482.318871][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 482.336463][T13579] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 482.541230][T13592] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 482.555753][T13592] CPU: 1 PID: 13592 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 482.563416][T13592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.573474][T13592] Call Trace: [ 482.576777][T13592] dump_stack+0x172/0x1f0 [ 482.581116][T13592] dump_header+0x10b/0x82d [ 482.585540][T13592] oom_kill_process.cold+0x10/0x15 [ 482.590657][T13592] out_of_memory+0x79a/0x12c0 [ 482.595348][T13592] ? __sched_text_start+0x8/0x8 [ 482.600207][T13592] ? oom_killer_disable+0x280/0x280 [ 482.605428][T13592] mem_cgroup_out_of_memory+0x1d8/0x240 [ 482.610976][T13592] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 482.616626][T13592] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 482.622441][T13592] ? cgroup_file_notify+0x140/0x1b0 [ 482.627651][T13592] memory_max_write+0x262/0x3a0 [ 482.632516][T13592] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 482.639284][T13592] ? lock_acquire+0x190/0x410 [ 482.643964][T13592] ? kernfs_fop_write+0x227/0x480 [ 482.649003][T13592] cgroup_file_write+0x241/0x790 [ 482.653943][T13592] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 482.660705][T13592] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 482.666351][T13592] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 482.671988][T13592] kernfs_fop_write+0x2b8/0x480 [ 482.676855][T13592] __vfs_write+0x8a/0x110 [ 482.681188][T13592] ? kernfs_fop_open+0xd80/0xd80 [ 482.686132][T13592] vfs_write+0x20c/0x580 [ 482.690382][T13592] ksys_write+0x14f/0x290 [ 482.694716][T13592] ? __ia32_sys_read+0xb0/0xb0 [ 482.699491][T13592] ? do_syscall_64+0x26/0x6a0 [ 482.704164][T13592] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.710259][T13592] ? do_syscall_64+0x26/0x6a0 [ 482.714943][T13592] __x64_sys_write+0x73/0xb0 [ 482.719854][T13592] do_syscall_64+0xfd/0x6a0 [ 482.724366][T13592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.730257][T13592] RIP: 0033:0x459829 [ 482.734151][T13592] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.753756][T13592] RSP: 002b:00007ff86eed8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 482.762168][T13592] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 482.770261][T13592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 482.778245][T13592] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 482.786217][T13592] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff86eed96d4 [ 482.794282][T13592] R13: 00000000004c992f R14: 00000000004e0ef8 R15: 00000000ffffffff [ 482.808331][T13592] memory: usage 4012kB, limit 0kB, failcnt 189747 [ 482.815403][T13592] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 482.822384][T13592] Memory cgroup stats for /syz0: [ 482.822514][T13592] anon 2187264 [ 482.822514][T13592] file 0 [ 482.822514][T13592] kernel_stack 65536 [ 482.822514][T13592] slab 1757184 [ 482.822514][T13592] sock 0 [ 482.822514][T13592] shmem 0 [ 482.822514][T13592] file_mapped 0 [ 482.822514][T13592] file_dirty 0 [ 482.822514][T13592] file_writeback 0 [ 482.822514][T13592] anon_thp 2097152 [ 482.822514][T13592] inactive_anon 0 [ 482.822514][T13592] active_anon 2187264 [ 482.822514][T13592] inactive_file 0 [ 482.822514][T13592] active_file 0 [ 482.822514][T13592] unevictable 0 [ 482.822514][T13592] slab_reclaimable 675840 [ 482.822514][T13592] slab_unreclaimable 1081344 [ 482.822514][T13592] pgfault 10890 [ 482.822514][T13592] pgmajfault 0 [ 482.822514][T13592] workingset_refault 0 [ 482.822514][T13592] workingset_activate 0 [ 482.822514][T13592] workingset_nodereclaim 0 [ 482.822514][T13592] pgrefill 33 [ 482.822514][T13592] pgscan 0 [ 482.822514][T13592] pgsteal 0 [ 482.822514][T13592] pgactivate 0 [ 482.919475][T13592] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13590,uid=0 [ 482.942372][T13592] Memory cgroup out of memory: Killed process 13590 (syz-executor.0) total-vm:72712kB, anon-rss:2188kB, file-rss:35832kB, shmem-rss:0kB [ 482.967119][ T1050] oom_reaper: reaped process 13590 (syz-executor.0), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 09:04:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x5a8d2010e673cdaf) r1 = openat$cgroup_ro(r0, &(0x7f0000000400)='memuH\x8f3ory\t\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) close(r1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x26000) r6 = openat$cgroup_ro(r1, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r7) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r7) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x80000001, 0xfffffffffffffffc, 0x0, 0x7f, 0x0, 0x8f19, 0x8082, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x63f, 0xfffffffffffffff9, 0x59dc, 0x8, 0x7f, 0x4, 0x0, 0x100000001, 0x0, 0x80000001, 0x1ff, 0x4, 0x0, 0x3, 0x4, 0x0, 0x2, 0x58, 0x0, 0x8000, 0x6, 0xffffffff, 0x0, 0x5, 0x0, @perf_config_ext={0xf8d1, 0x80}, 0x0, 0x7, 0x9, 0x0, 0xffff, 0x1f, 0x3}, 0xffffffffffffffff, 0xe, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, 0x0) r8 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000000)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a1, &(0x7f0000000680)='&@[\x00') openat$cgroup_ro(r8, 0x0, 0x0, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(r3, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001600)="2e000000130081c5e4050cecdb4cb9040a485e432600000000fffffff08ef9000600b0ebb06ac40006001400f9ff", 0x2e}], 0x1}, 0x0) 09:04:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$kcm(0x10, 0x4000000002, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) r3 = getpid() perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x9, 0x7, 0xffffffffffffc2d9, 0x0, 0x0, 0x4108a579, 0x20, 0x1, 0x200, 0xffffffffffffffff, 0x0, 0x905, 0x1, 0x0, 0x2, 0x7a29, 0x7, 0xb78, 0x4b2a221e, 0x5, 0x10001, 0x9, 0x4, 0x2cb, 0x7, 0xfffffffffffff001, 0x3, 0x4, 0x7, 0x80000000, 0xc6, 0x7ff, 0x3, 0xfffffffffffffff8, 0xff, 0x6, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4000, 0x2, 0x80000001, 0x0, 0x53, 0x40, 0x8001}, r3, 0x0, r2, 0x8) write$cgroup_subtree(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0xe191620a10a0bf9c, 'cpu'}, {0x2d, 'rdma'}, {0x2d, 'cpu'}, {0x2b, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'rdma'}, {0x2b, 'memory'}]}, 0x29) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:04:03 executing program 3: r0 = socket$kcm(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000002c0)}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r3, 0x10, &(0x7f0000000200)={&(0x7f0000000280)=""/106, 0x6a}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) close(r4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8941, &(0x7f0000000240)=0x2) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000260005001900e0713c444d240a000000100003400a000100053f82c137153e370900040002000000d1bd", 0x2e}], 0x1}, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r5, 0x28, &(0x7f0000000140)}, 0x10) 09:04:03 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb01001800000000000000000000000400000000005f00000000000000008bca6978e1e6e164250e8b33e8a331a320f3550e33cdbf5218007c7fb3f43de6dde9feed05d9d403977d68ebd32f7900"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x83) r4 = socket$kcm(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x6) r5 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000500), 0x12) r6 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb010018000000000003b5df258c15ac8c24000000090000000000e7ff5811d40922a75df45b37b4cb80f0dafeeee8a974f5ef78e2e385a7d18bf515bb53af1ff7ed305b02e888000000497e1d810c4612aded8bc935f59c5e220000003047e46feec742cc5134a7cb5e1b3eb6310929a458d041379b4e57394c1c08e51d65ce414d85a260de334b3945064ff46af208fc11e449cde24d2f008676796535ec864f66c7ddbf58d962560ab867413d3825303b7a5d51ea1af5c6d349f13eba9f2ddbfa73ddef83846ff530f6d4c6214262465f7568a3b87ff1"], 0x0, 0x58}, 0x20) openat$cgroup_int(r2, &(0x7f00000003c0)='pids.max\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r0, 0x0, 0x0, 0x0}, 0x30) r7 = perf_event_open(0x0, 0x0, 0x0, r0, 0x8) openat$cgroup_ro(r2, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() setsockopt$sock_attach_bpf(r6, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_subtree(r3, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000100)='md5sumeth0GPLppp1vboxnet1\x00') 09:04:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x9, 0x100, 0x1000, 0x5, 0x0, 0xfffffffffffffffd, 0x544, 0x0, 0x5, 0x7fff, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0xcad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x4, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x7, 0x0, 0xfffffffffffffff9, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x5, 0x3, 0x0, 0xa92, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000c00), 0x91) mkdirat$cgroup(r0, &(0x7f0000000500)='syz0\x00', 0x1ff) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933eda02ba18ad181867514fe60077d4dd90123d27e7cf43548ee85857ad4a77cb56e07dfbdfd4e7540ebec677d6ac14c2c794f72cbf5fe31789e70233bfd8115efd90c8c48258f8dbe82e16cf8db95f5b068a9e00"/246], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000000)="b90703e6680d698cb89e40f02cea", 0x0, 0x100}, 0x28) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000002c0)='{nodev+em0ppp0trustedbdeveth0\x00') write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000300)="ec904ab124b806ddaa27c1075d6a818286f0cc872fc7a54b39aac44b263e5ce3f955b580144e620011fc2ad72828f5a6f85667b9ae2f8ee69fe6a34342dc9065b7703bcc87ae4a16c0307e0d17a0b7f26d14027e7cac1db87efc58b713dbe7e62f26c4fd16175ba2e0b011196c549bf8eb7214e20168e3c54c3ec367af9c7ddf9a23e4e8f797", &(0x7f0000000480)="cb70c552ecf4024e3346cb4e2f45ad0a3b826f73e548ffc373a884112f3298862fddd9e9e0c762c3205144a8ea9c304e94833eb1ba34056583bce99be50517c64fcffaf08ebc01b62ed1030bedf93c6b76467af07badd56fe05d110d6c070af5abf0f62fcb4319b5219ec8419e14ec048d43557edcdaf0b737d115949dc7", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) write$cgroup_pid(r3, &(0x7f0000000000), 0x10000000d) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x6ec, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x9, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x7, 0x8a, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xbd1, 0x2, 0xe6, 0x3, 0x7, 0x0, 0x401, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8001, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TUNSETFILTEREBPF(r3, 0x6609, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xfe2b) 09:04:03 executing program 4: socket$kcm(0x2b, 0x0, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000003c0)=@tipc=@name={0x1e, 0x2, 0x1, {{0x43}, 0x3}}, 0xfffffffffffffd85, &(0x7f00000017c0)=[{&(0x7f0000000480)="3aed1fda05ac973ba689a05e795b4a77b1ba79234642d7a7218193621996cc7b97d0e74bb94f9f81a9ea6ae9c5362b002369671a51f63a31e370561ee5c643058a1ff5bc66e73b4027571ee381ef5704959b"}, {&(0x7f0000000500)="2b9fa2f94790b07c6c750de81e8e97c44d2bd8afd4edadaeb7e0c90e3078ec88beb17b4e8b74c5c1f87a9d1178fbe87e6aeb2b30d009a31a592bf8ac39fe57ac2647970abe0149603fbdd3c643858739dd5e13c6a948c4d1bcc7a268651b011f21e1d60f612873aa09acf7f21395c875e8bff3693ba56f7adac11d59964397f2d112b42da0281195a87077f297ab3a9f1a"}, {}, {&(0x7f00000005c0)="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"}, {&(0x7f00000015c0)="2a13ca8884aa32b3a30d977a5d8a008ed1aab69b0d78dacd4b3adc383e3eee6678707fa569f5f569"}, {&(0x7f0000001600)}, {&(0x7f0000001880)="f4032c753180d90d29fbfbff7faf12fcab6b92a88ad45d6f12674727a8ac1a8fdd09ab8894cd3a"}, {&(0x7f0000001680)="2c229999f41d1c3887a11edd25400296f53936fe8efede30b34b9255634530577b3d46c8b76131b1a996c4e6e023649d43abf3eeb7fdf4c68b01951219307efc4a07dadd917e82023f053798a97b5abcd7984e66ed433f0c76129d6ebdc8afc9ec33da896358"}, {&(0x7f0000001700)="108400a875e79a506bc2aecb7d98a4113307c4e78a913dddae902fc6ea121d184511981b49c5635a731d6c091270bc258366066be8ad88de4c9fcaae4f33ab22e027784a8d144e138eda4a9856b8b5610487bdefa310db015332b3a65e787a09c9c06fdc83340b84fea1c67551731e3f3596559e59a46adf862788074b24cf7d94a4a54f77aeeb5152a10a1808915d4a3a6cb6e0d3e48098c1ae256afb2eb982629404754b56f2f323e6a4d598d12ab6af464e015c8f29"}], 0x371}, 0x4000000) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={r1, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000380)='ppp1Velf\x00'}, 0x30) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8124, 0x4, 0x4, 0x0, 0x0, 0xeb7, 0x0, 0x200, 0x101, 0xa308, 0x2c7080, 0x0, 0x3d, 0x0, 0x0, 0x80, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1ff, 0x400, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) [ 483.127995][T13579] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 483.158859][T13579] CPU: 1 PID: 13579 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 483.166534][T13579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.176604][T13579] Call Trace: [ 483.179913][T13579] dump_stack+0x172/0x1f0 [ 483.184254][T13579] dump_header+0x10b/0x82d [ 483.188685][T13579] ? oom_kill_process+0x94/0x3f0 [ 483.193637][T13579] oom_kill_process.cold+0x10/0x15 [ 483.198781][T13579] out_of_memory+0x79a/0x12c0 [ 483.203478][T13579] ? lock_downgrade+0x920/0x920 [ 483.208343][T13579] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 483.214162][T13579] ? oom_killer_disable+0x280/0x280 [ 483.219396][T13579] mem_cgroup_out_of_memory+0x1d8/0x240 [ 483.224954][T13579] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 483.230593][T13579] ? do_raw_spin_unlock+0x57/0x270 [ 483.235714][T13579] ? _raw_spin_unlock+0x2d/0x50 [ 483.240608][T13579] try_charge+0x1080/0x1480 [ 483.245117][T13579] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 483.250679][T13579] ? percpu_ref_tryget_live+0x111/0x290 [ 483.256227][T13579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 483.262462][T13579] ? __kasan_check_read+0x11/0x20 [ 483.267490][T13579] ? get_mem_cgroup_from_mm+0x156/0x320 [ 483.273033][T13579] mem_cgroup_try_charge+0x136/0x590 [ 483.278417][T13579] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 483.284074][T13579] __handle_mm_fault+0x1e3a/0x3f20 [ 483.289190][T13579] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 483.294749][T13579] ? __kasan_check_read+0x11/0x20 [ 483.300653][T13579] handle_mm_fault+0x1b5/0x6c0 [ 483.305420][T13579] __do_page_fault+0x536/0xdd0 [ 483.310189][T13579] do_page_fault+0x71/0x5e1 [ 483.314691][T13579] ? page_fault+0x8/0x30 [ 483.318942][T13579] page_fault+0x1e/0x30 [ 483.323280][T13579] RIP: 0033:0x4034f2 [ 483.327171][T13579] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8d 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 42 05 00 48 [ 483.347124][T13579] RSP: 002b:00007fff3f933f90 EFLAGS: 00010246 [ 483.353183][T13579] RAX: 0000000000000000 RBX: 0000000000075de0 RCX: 0000000000413430 [ 483.361149][T13579] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007fff3f9350c0 [ 483.369111][T13579] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000555555ace940 [ 483.377079][T13579] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff3f9350c0 [ 483.385041][T13579] R13: 00007fff3f9350b0 R14: 0000000000000000 R15: 00007fff3f9350c0 [ 483.404412][T13579] memory: usage 1640kB, limit 0kB, failcnt 189755 [ 483.413928][T13579] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 483.426583][ T26] audit: type=1804 audit(1565255043.488:72): pid=13604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir240467011/syzkaller.3Hy47b/14/memory.events" dev="sda1" ino=16657 res=1 [ 483.453362][T13579] Memory cgroup stats for /syz0: [ 483.453475][T13579] anon 40960 [ 483.453475][T13579] file 0 [ 483.453475][T13579] kernel_stack 0 [ 483.453475][T13579] slab 1757184 [ 483.453475][T13579] sock 0 [ 483.453475][T13579] shmem 0 [ 483.453475][T13579] file_mapped 0 [ 483.453475][T13579] file_dirty 0 [ 483.453475][T13579] file_writeback 0 [ 483.453475][T13579] anon_thp 0 [ 483.453475][T13579] inactive_anon 0 [ 483.453475][T13579] active_anon 40960 [ 483.453475][T13579] inactive_file 0 [ 483.453475][T13579] active_file 0 [ 483.453475][T13579] unevictable 0 [ 483.453475][T13579] slab_reclaimable 675840 [ 483.453475][T13579] slab_unreclaimable 1081344 [ 483.453475][T13579] pgfault 10890 [ 483.453475][T13579] pgmajfault 0 [ 483.453475][T13579] workingset_refault 0 [ 483.453475][T13579] workingset_activate 0 [ 483.453475][T13579] workingset_nodereclaim 0 [ 483.453475][T13579] pgrefill 33 [ 483.453475][T13579] pgscan 33 [ 483.453475][T13579] pgsteal 0 [ 483.453475][T13579] pgactivate 0 [ 483.453475][T13579] pgdeactivate 33 [ 483.469335][T13599] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 483.573865][T13599] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 09:04:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:04:03 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001f80)={&(0x7f0000001d40)=@ipx={0x4, 0xfffffffffffffff7, 0x7fffffff, "0a5b8764e19e", 0x4}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001dc0)="e99bc79f431372d1422d1e0b8bdf55c45421c2e35e6d6d45f8f7e0e8a552cf1d4ebe864dd045b45f51bc566034cb10460bb25d17c2060a26f66cfd4a06287d5e2358a30975a5ebc690d426d5b2570fc94e6bd93fc230a6", 0x57}], 0x1, &(0x7f0000001e80)=[{0xc8, 0x107, 0x6, "de80cc24039d7eae2c78aaeb8350619f3b766cf29b7f577294c6dd25ac2852c174521887b25c434c6066915b9a5c852489eeb4a334c330f8b95bd37dba6efc6e839e2fa76239a7f2235544d43d9ab3d0c46f3a00ec86e098fffcd3a5884ab7d5e7782af4cce19bbaf56d373cf8f309ea9a8c70e81baf48c5fdfc8acc28ffc2da22dfe58318e913b318d3c308a4e3dd23f68eae2adaa243f3047bd7ead2f8963f0352c3fddde4bf7d7f2f9d67ac8e84ea1fd8902f7ab660"}], 0xc8}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3f000000, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904024865160b00010010000000000000140e0006001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) [ 483.841301][T13617] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 483.904713][T13579] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13579,uid=0 09:04:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xffffffffffffff6e) bpf$PROG_LOAD(0x5, 0x0, 0x8d36f51e7408a4b6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memor\x03\x00events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000440)=r2, 0xfefe) sendmsg$kcm(r4, &(0x7f0000003d00)={&(0x7f0000000380)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}, 0xfcfe) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000680)='cgroup.procs\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@caif=@dgm, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000900)=""/82, 0x52}, {&(0x7f0000000980)=""/250, 0xfa}, {&(0x7f0000000b80)=""/170, 0xaa}, {0x0}, {&(0x7f0000000e40)=""/221, 0xdd}], 0x5, &(0x7f0000000240)=""/106, 0x6a}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0x1000, 0x23, &(0x7f0000000fc0)="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", &(0x7f00000005c0)=""/35, 0x4}, 0x28) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/41, 0x29}], 0x1, &(0x7f0000000440)}, 0x40000020) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) [ 483.955238][T13619] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 483.979917][T13579] Memory cgroup out of memory: Killed process 13579 (syz-executor.0) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB [ 484.043099][ T1050] oom_reaper: reaped process 13579 (syz-executor.0), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 09:04:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001f80)={&(0x7f0000001d40)=@ipx={0x4, 0xfffffffffffffff7, 0x7fffffff, "0a5b8764e19e", 0x4}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001dc0)="e99bc79f431372d1422d1e0b8bdf55c45421c2e35e6d6d45f8f7e0e8a552cf1d4ebe864dd045b45f51bc566034cb10460bb25d17c2060a26f66cfd4a06287d5e2358a30975a5ebc690d426d5b2570fc94e6bd93fc230a6", 0x57}], 0x1, &(0x7f0000001e80)=[{0xc8, 0x107, 0x6, "de80cc24039d7eae2c78aaeb8350619f3b766cf29b7f577294c6dd25ac2852c174521887b25c434c6066915b9a5c852489eeb4a334c330f8b95bd37dba6efc6e839e2fa76239a7f2235544d43d9ab3d0c46f3a00ec86e098fffcd3a5884ab7d5e7782af4cce19bbaf56d373cf8f309ea9a8c70e81baf48c5fdfc8acc28ffc2da22dfe58318e913b318d3c308a4e3dd23f68eae2adaa243f3047bd7ead2f8963f0352c3fddde4bf7d7f2f9d67ac8e84ea1fd8902f7ab660"}], 0xc8}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3f000000, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904024865160b00010010000000000000140e0006001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) [ 484.282903][T13625] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 09:04:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xffffffffffffff6e) bpf$PROG_LOAD(0x5, 0x0, 0x8d36f51e7408a4b6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memor\x03\x00events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000440)=r2, 0xfefe) sendmsg$kcm(r4, &(0x7f0000003d00)={&(0x7f0000000380)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}, 0xfcfe) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000680)='cgroup.procs\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@caif=@dgm, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000900)=""/82, 0x52}, {&(0x7f0000000980)=""/250, 0xfa}, {&(0x7f0000000b80)=""/170, 0xaa}, {0x0}, {&(0x7f0000000e40)=""/221, 0xdd}], 0x5, &(0x7f0000000240)=""/106, 0x6a}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0x1000, 0x23, &(0x7f0000000fc0)="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", &(0x7f00000005c0)=""/35, 0x4}, 0x28) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/41, 0x29}], 0x1, &(0x7f0000000440)}, 0x40000020) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 09:04:04 executing program 3: r0 = socket$kcm(0x2b, 0x8000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000bc100000000000000fa000000000000095000000000000004045724aa3edaf70cf6450ace287283c"], &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) [ 484.436640][ T26] audit: type=1804 audit(1565255044.498:73): pid=13596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir240467011/syzkaller.3Hy47b/14/memory.events" dev="sda1" ino=16657 res=1 [ 484.555634][ T26] audit: type=1804 audit(1565255044.618:74): pid=13596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir240467011/syzkaller.3Hy47b/14/memory.events" dev="sda1" ino=16657 res=1 09:04:05 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00', 0x2761, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000940)='memory.stat\xc0?\x98\x18*+$\x83\xb3\xc8\xc7\x9e5\xb8\x9cQ=?\x87W\xf7\xb6\x82\x80\x0eX\xfe\xb1\xc0\xa8\x1f\x00\xefy\x84\x92\xb1\x93kg\xfa<\xb1\x88\xa3\x80X\nK\xd3^\xd88\xe0\x11\xd6fbB\xf2\xc5^%\x8a\v\xcf\x89\x19x\xacX\xcc\xa1\xa61\x17\xc3\xdc\xf6\xf5\xd1\x8d*\x16\x98\xe7\xca\x9d\x9b\x12\x04\xcc\\y\xcb\x1e\xed~#\x11\xb5\x94\xa6\xcfp[\x01\x89\xc5\xd9\xc0\xb5\xd4\xee@t\x8a%\x88?\x99\x99/|\r\xe8\x11?z\b8\x9a\xe5w', 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000010f80)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000500)=0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc0185879, 0x20000002) openat$cgroup_ro(r0, 0x0, 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x3) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r1, 0x0, 0xf, &(0x7f00000000c0)='memory.current\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x6, 0x101, 0x3ff, 0x0, 0x0, 0x9, 0x40, 0x0, 0xffff, 0x9, 0xffffffffffffffff, 0x3ff, 0x5, 0x1, 0x5, 0x6, 0x1, 0xffffffffffff0000, 0x771, 0x5, 0x7, 0x736, 0x7, 0x3, 0xffff, 0x4, 0x5, 0x9, 0x101, 0x3, 0x1, 0x3f, 0xffff, 0x79, 0x80000001, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x1200, 0x4, 0x6, 0xf, 0x3, 0x3f, 0x6}, r4, 0x2, r0, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) close(0xffffffffffffffff) openat$cgroup_ro(r3, &(0x7f0000000640)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x70, 0x80, 0x80000001, 0x7, 0xffff, 0x0, 0x4, 0x4, 0x2, 0x1, 0x0, 0x3, 0xffffffffffffffff, 0x10001, 0x0, 0x23800, 0x1, 0x8, 0x800, 0xffffffff, 0x99f, 0xfff, 0x5, 0x6, 0x6, 0x8, 0x5, 0x8000, 0x9, 0x100000000, 0x20, 0x9, 0xc7, 0x558a, 0x80000001, 0x101, 0x100000000, 0x0, 0x4, 0x2, @perf_config_ext={0x5, 0xfffffffffffffffc}, 0x1000, 0x8ee, 0xfffffffffffffff8, 0x3, 0xfc, 0x40, 0x80000000}, r4, 0xd, r2, 0x2) 09:04:05 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='[%\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000019c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001a00)='cgrou\x00'/19, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001a40)={r4, r2}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r6 = getpid() perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xe8, 0x2, 0x0, 0x8, 0x0, 0x2, 0x2, 0x80, 0xf234, 0x3, 0x3, 0x7, 0x0, 0x0, 0xfffffffffffffeff, 0x23, 0x5, 0x4000000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x391, 0x9, 0x3, 0x400, 0x3, 0xfffffffffffffffb, 0x0, 0xbea5, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) perf_event_open(0x0, r6, 0xd, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r5, &(0x7f0000001b40)='cpuset.memory_pressure\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) 09:04:05 executing program 1: socket$kcm(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000003b80)={0x5, 0x70, 0x10001, 0x8001, 0xffff, 0x7, 0x0, 0x80000001, 0x4000, 0x4, 0x5, 0x7, 0xfffffffffffffffb, 0x9, 0x1f, 0x1, 0x5, 0xb7d6, 0x8, 0x9, 0x0, 0x914, 0x1000, 0x0, 0x1, 0x7, 0x0, 0x4a4e, 0x3, 0xfffffffffffffff9, 0x7, 0xffffffff, 0x3, 0x1, 0x1000000000, 0x0, 0x2, 0x8, 0x0, 0x1, 0x7, @perf_bp={&(0x7f00000002c0), 0xb}, 0x10, 0x1, 0x3, 0xfce313df1a6cf14, 0x3, 0x1, 0x7}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000003c00)={0x5, 0x70, 0x7, 0x1, 0x0, 0x7, 0x0, 0x8000, 0x100, 0xc, 0x600000000000000, 0xfffffffffffffff8, 0x1, 0x5, 0x5, 0x7ff, 0x7, 0x8, 0x2, 0x9, 0x5, 0x3, 0x6, 0x69cc, 0x1, 0x5, 0x8, 0x5, 0x150c0753, 0xff, 0x8f, 0x7, 0x4, 0x0, 0x5, 0x7, 0x5, 0x100000000, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x1098, 0xfffffffffffffe01, 0xffffffffffffff83, 0x7, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xb) r0 = perf_event_open(&(0x7f0000003d40)={0x0, 0x70, 0x6, 0x1ff, 0x6, 0x7, 0x0, 0x101, 0x800, 0x2, 0x81, 0x1, 0x100000001, 0x2, 0x2, 0x4, 0x4, 0x2, 0x1f, 0x3, 0x2000000040, 0x6f4, 0x9, 0x8, 0x4, 0x2f, 0x9, 0x1, 0x9, 0x10000, 0x1, 0x1, 0x7, 0x6, 0x100, 0x8000, 0x5, 0x3, 0x0, 0xad4, 0x0, @perf_config_ext={0xfffffffffffffff8, 0xff}, 0x8000, 0x200, 0x845, 0x7, 0x0, 0x3, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x4d, 'pids'}]}, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r3 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000680)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003d00)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup(r4, &(0x7f0000000700)='z1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f00000003c0)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(r6, &(0x7f00000009c0)={&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x2, @random="1250c8010805", 'batadv0\x00'}}, 0x80, 0x0}, 0x4000040) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'tunl0\x00'}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='/\x02roup.stap\x00\bJ\x96\xec\xf6\xb5\xd2\x9a7\\\xcd\xf0t(\xcb\xf6>V\x92\xe3ra8\r\x8a\xfc\xefX\x1bw\x8c\xd6B\xc7\x1b\x97t\xa8d\xa58\xba\x91\x80\xe0Z\xd4\x86%\xc9\xbeQ~<\xc53\x10:\xae\xdd\xb4s\x7f\x8b\xe9\xeae\x1f\b\xe4\xee\x01B', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) write$cgroup_type(r7, &(0x7f0000000040)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000000, @perf_config_ext, 0x2, 0x4000000000000000, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000003f40)=ANY=[]) socketpair(0x15, 0x3, 0x2, &(0x7f0000000140)) r8 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000000640)={&(0x7f0000000440)=@ipx, 0x80, &(0x7f0000003b00)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000780)=""/233, 0xe9}, {&(0x7f0000000880)=""/251, 0xfb}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/122, 0x7a}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/122, 0x7a}], 0x8}, 0x2002) openat$cgroup(r5, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) r9 = gettid() perf_event_open(&(0x7f0000003c80)={0x4, 0x70, 0x800, 0x227, 0x80000001, 0x1ff, 0x0, 0x45, 0x10000, 0x8, 0xffffffffffffffff, 0xffffffffffffff01, 0x0, 0x80000000, 0x1c5a088e, 0x10000, 0xffffffffffff4c43, 0xda, 0x15f67a9e, 0x47, 0x10000, 0x513dbbe7, 0x0, 0x20, 0x2, 0x6, 0x5, 0x4323, 0x7, 0x3fff800000, 0x10001, 0x0, 0x0, 0x8bf2, 0x5, 0x0, 0x3, 0x400, 0x0, 0x4, 0x1, @perf_bp={0x0, 0xa}, 0x4000, 0x15b, 0x800, 0x3, 0xffffffffffffffc0, 0x9, 0xa8}, r9, 0x5, r8, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580), 0x0) r10 = gettid() perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x2, 0x6, 0x8000, 0x800, 0x0, 0x100000001, 0x42, 0x0, 0x186, 0x7, 0x0, 0x4, 0x6, 0x3, 0x4, 0x1, 0x4e5f, 0x4, 0x1, 0x3, 0x1, 0x3, 0x6, 0x8, 0x7247, 0x1, 0x884, 0x1, 0x0, 0x5, 0x88c1, 0x6, 0xa2, 0x3, 0xffffffffffffff66, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xfffffffffffffffa, 0x10001}, 0x8922, 0x2f8b, 0x6027, 0x1, 0x4, 0xff, 0x7fff}, r10, 0xffffffffffffffff, 0xffffffffffffff9c, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x89f1, &(0x7f00000004c0)='\x82ll\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x5, 0x70, 0x2, 0xfffffffffffff000, 0x1, 0x2, 0x0, 0x5, 0xf2004, 0x6, 0x80000001, 0xa7c, 0x8, 0x9, 0xfff, 0x7, 0x7f, 0x4, 0xc9, 0x1, 0x6, 0xffffffff, 0x9, 0x6, 0x4, 0xc9, 0x7f, 0xfd09, 0x5, 0x4, 0xfffffffffffffff9, 0x348b, 0x3, 0x7, 0x8001, 0xff, 0x63, 0x94c, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x800000000}, 0x100, 0x1, 0x4, 0xd, 0x2, 0x1000}) 09:04:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x9, 0x100, 0x1000, 0x5, 0x0, 0xfffffffffffffffd, 0x544, 0x0, 0x5, 0x7fff, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0xcad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x4, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x7, 0x0, 0xfffffffffffffff9, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x5, 0x3, 0x0, 0xa92, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000c00), 0x91) mkdirat$cgroup(r0, &(0x7f0000000500)='syz0\x00', 0x1ff) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933eda02ba18ad181867514fe60077d4dd90123d27e7cf43548ee85857ad4a77cb56e07dfbdfd4e7540ebec677d6ac14c2c794f72cbf5fe31789e70233bfd8115efd90c8c48258f8dbe82e16cf8db95f5b068a9e00"/246], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000000)="b90703e6680d698cb89e40f02cea", 0x0, 0x100}, 0x28) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000002c0)='{nodev+em0ppp0trustedbdeveth0\x00') write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000300)="ec904ab124b806ddaa27c1075d6a818286f0cc872fc7a54b39aac44b263e5ce3f955b580144e620011fc2ad72828f5a6f85667b9ae2f8ee69fe6a34342dc9065b7703bcc87ae4a16c0307e0d17a0b7f26d14027e7cac1db87efc58b713dbe7e62f26c4fd16175ba2e0b011196c549bf8eb7214e20168e3c54c3ec367af9c7ddf9a23e4e8f797", &(0x7f0000000480)="cb70c552ecf4024e3346cb4e2f45ad0a3b826f73e548ffc373a884112f3298862fddd9e9e0c762c3205144a8ea9c304e94833eb1ba34056583bce99be50517c64fcffaf08ebc01b62ed1030bedf93c6b76467af07badd56fe05d110d6c070af5abf0f62fcb4319b5219ec8419e14ec048d43557edcdaf0b737d115949dc7", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) write$cgroup_pid(r3, &(0x7f0000000000), 0x10000000d) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x6ec, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x9, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x7, 0x8a, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xbd1, 0x2, 0xe6, 0x3, 0x7, 0x0, 0x401, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8001, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TUNSETFILTEREBPF(r3, 0x6609, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xfe2b) 09:04:05 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f00000007c0)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x19}}}, 0xff47, 0x0}, 0x0) close(r2) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x5, 0xf4, 0x8, 0x7, 0x0, 0x4, 0x2, 0x0, 0x31, 0x5, 0x3, 0x9, 0x7, 0x1, 0x5, 0x5, 0x1000, 0x1ff, 0x3ff, 0x2, 0x0, 0x6, 0x100000001, 0x8001, 0x7fffffff, 0xfffffffffffffffb, 0x80, 0x7, 0x9, 0x80000001, 0x1000, 0x6, 0x5, 0x1, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0xa6, 0x1, 0x3, 0x2, 0x8000, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) close(0xffffffffffffffff) 09:04:05 executing program 4: r0 = socket$kcm(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x4, &(0x7f0000002a00)=ANY=[@ANYBLOB="18110000f60010553a54de58f749dbae195ae986ed3ffa80be05fec4bfcd19188eb83d30acb7827c0dc128b915c9be30bd77e2dc5df02ccfe8fd66dc6cdaea1ae797b3000056510ea26413c68b963477bf88f13616ff8075ca3a1cae933f2b8b9996352509d67d261d5435ec9bcdf3bfb6b3f7a66866a7c42173c5dbebfd49bf8036fb0169c134af94bb866b2b8271626571ee7eaed984fbac9144050532e934f8e5a08550f21aa9", @ANYRES32, @ANYBLOB="000000000000000085000000330000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xffffffff80000001, 0x6f, &(0x7f00000000c0)=""/111, 0x41f00, 0x2, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x5, 0x6, 0x4}, 0x10}, 0x70) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r1}) sendmsg(r0, &(0x7f00000029c0)={&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x29}, 0x2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)="ee0568fbdcd2f3e93dc957a17b55850045dc35f8cd59794275a2bd1964ab1e7c1e4e5bb66874b92eb6ffb2128a1bfa0f6f965511d05a782bc74ee02cb95f608e70276737372f3eebebc025174a3d088fb0f26dd28c40c8d715dbf0ab5a6f4ca8065d2480bfc4ff90a9a961a10333fea5265c3d1682b4a9ce68dc0b0a9d832449cf7eae2489013dc48428933b9cf65e603a7be4cb8e02be0f3ace94ba1cb2dfbb0871d0e4e28f3cc40ddd79d698140306b836f88f4986525ef3e6b4e2345b9d8ad08e55c8", 0xc4}, {&(0x7f0000000540)="fd662bc30944e6fb823c41834665fe6491c56c7a8a16ed0e693d715194d7d191aebf4f942f0a7d2071046be6f1245bac5109c2487f8e2c54d8387c4b0ce29a048c53fd6b3e549065c2913d5c13994b48e8ef536e139b7d432a081c33fb41380c50a314147d9635d49205923a5f764cc48cf12784444708cb0a130803ae958854b7e74b8c32cea92da372d29758715bbfc07a2bb0c1c909259f50085c42a01a2d99d4025741df11b7a41698ad0e66395ca1", 0xb1}, {&(0x7f0000000600)="51e91734280843acbd8e5637af2a93220d92070b4df40ddb2434a0c5787a7c952c5a8e1eee835ea1af0a9892ddae3f6f6737fce6e3ca542047978529a64aa52453d03cc3d4e8ec4d416ede60f0049666bf8fb141d7c16c2160dbb1193a1dd649fa382580687842b3fc772af640b7c1614f0b3384f55e3524d534024fc502bc33ac86076d3583bc462da658f33d9a9c25b115094166bec6b2b7ef9ca31b0178ec0eaf406a1598f19bc747d51a2bc260cb", 0xb0}, {&(0x7f0000000380)}], 0x4, &(0x7f0000000700)=[{0x40, 0x10e, 0xb29b, "05c0e1f165b0bcb4cee34a32760e033711a744629d06e9634828cdcd8ef56d1ca9dbce732a6545fc89d2cd2c164f0a6a"}, {0x1010, 0x1bf, 0x8, 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"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{0xa0, 0x113, 0x3ff, "4ca111da706d90a1a561b8f64754d73a670c1c90a4feee59f7360037ac213f2403f7e03b76457a1e1f31d4a682f10ac227169a1b94ba4bdc5caa7ae5186700c75176e03036e662eb19e91e1451d517cd2e9594f59512ff4c8f244ba74be20a78410d5d969210202637d2c0f420fe190aa2fa5c1f09158794b261d69f1b8228cbcf51e85d32e68f2fda5571f3fd6cc443"}, {0x100, 0x10f, 0x6, "426c54fcbb536ef439bb9c1cbefe4b327459c4f9110ceca938202fa46bb6499a913f9fdb272606108aa2736fdcdc561c2c5c06004241b8fa6324e0b0ad610e374731bd4dbc508df5ab8006a4e4a06ab9802ae5bfe8a5865c7cab14db1b98bf02f339ad7306f0f3118d1f5995d499ee4f3f5d6da348280b30d22a74dffc8b24087c3df2326ed3ddc822c5b92020503165db631b94800bdec22af095f28ac83b0b5f5a571d8928283a51b0a7308a153713dba22f3b4f253b8f12e42894baf59df7d6b45e2e290879327e38c35cfeec6421d27f92afffc62def614903539307457a57b5be0ee5664e2d7964b75e"}, {0x88, 0x115, 0x8, "9e7ea29d98c1775be6f1e0141c2bb70af15b5d07a93af7d1ecf27c8b0df5de48a07ed39c33653beedeed5b5891ab6c67e3c215e6c592e5578cf0725c84cd97b174c1a12f2588936be48256acac762c1b697dea5a1aa5c811274bf993deb87a21a70c8daa598dd57ff98650a436ee66e987a2a625e0d640"}], 0x2288}, 0x20000001) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000002c0)=0x1) close(r0) socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x72d000) 09:04:05 executing program 4: r0 = socket$kcm(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x4, &(0x7f0000002a00)=ANY=[@ANYBLOB="18110000f60010553a54de58f749dbae195ae986ed3ffa80be05fec4bfcd19188eb83d30acb7827c0dc128b915c9be30bd77e2dc5df02ccfe8fd66dc6cdaea1ae797b3000056510ea26413c68b963477bf88f13616ff8075ca3a1cae933f2b8b9996352509d67d261d5435ec9bcdf3bfb6b3f7a66866a7c42173c5dbebfd49bf8036fb0169c134af94bb866b2b8271626571ee7eaed984fbac9144050532e934f8e5a08550f21aa9", @ANYRES32, @ANYBLOB="000000000000000085000000330000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xffffffff80000001, 0x6f, &(0x7f00000000c0)=""/111, 0x41f00, 0x2, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x5, 0x6, 0x4}, 0x10}, 0x70) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r1}) sendmsg(r0, &(0x7f00000029c0)={&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x29}, 0x2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)="ee0568fbdcd2f3e93dc957a17b55850045dc35f8cd59794275a2bd1964ab1e7c1e4e5bb66874b92eb6ffb2128a1bfa0f6f965511d05a782bc74ee02cb95f608e70276737372f3eebebc025174a3d088fb0f26dd28c40c8d715dbf0ab5a6f4ca8065d2480bfc4ff90a9a961a10333fea5265c3d1682b4a9ce68dc0b0a9d832449cf7eae2489013dc48428933b9cf65e603a7be4cb8e02be0f3ace94ba1cb2dfbb0871d0e4e28f3cc40ddd79d698140306b836f88f4986525ef3e6b4e2345b9d8ad08e55c8", 0xc4}, {&(0x7f0000000540)="fd662bc30944e6fb823c41834665fe6491c56c7a8a16ed0e693d715194d7d191aebf4f942f0a7d2071046be6f1245bac5109c2487f8e2c54d8387c4b0ce29a048c53fd6b3e549065c2913d5c13994b48e8ef536e139b7d432a081c33fb41380c50a314147d9635d49205923a5f764cc48cf12784444708cb0a130803ae958854b7e74b8c32cea92da372d29758715bbfc07a2bb0c1c909259f50085c42a01a2d99d4025741df11b7a41698ad0e66395ca1", 0xb1}, {&(0x7f0000000600)="51e91734280843acbd8e5637af2a93220d92070b4df40ddb2434a0c5787a7c952c5a8e1eee835ea1af0a9892ddae3f6f6737fce6e3ca542047978529a64aa52453d03cc3d4e8ec4d416ede60f0049666bf8fb141d7c16c2160dbb1193a1dd649fa382580687842b3fc772af640b7c1614f0b3384f55e3524d534024fc502bc33ac86076d3583bc462da658f33d9a9c25b115094166bec6b2b7ef9ca31b0178ec0eaf406a1598f19bc747d51a2bc260cb", 0xb0}, {&(0x7f0000000380)}], 0x4, &(0x7f0000000700)=[{0x40, 0x10e, 0xb29b, "05c0e1f165b0bcb4cee34a32760e033711a744629d06e9634828cdcd8ef56d1ca9dbce732a6545fc89d2cd2c164f0a6a"}, {0x1010, 0x1bf, 0x8, "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{0x1010, 0x100, 0x6, 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{0xa0, 0x113, 0x3ff, "4ca111da706d90a1a561b8f64754d73a670c1c90a4feee59f7360037ac213f2403f7e03b76457a1e1f31d4a682f10ac227169a1b94ba4bdc5caa7ae5186700c75176e03036e662eb19e91e1451d517cd2e9594f59512ff4c8f244ba74be20a78410d5d969210202637d2c0f420fe190aa2fa5c1f09158794b261d69f1b8228cbcf51e85d32e68f2fda5571f3fd6cc443"}, {0x100, 0x10f, 0x6, "426c54fcbb536ef439bb9c1cbefe4b327459c4f9110ceca938202fa46bb6499a913f9fdb272606108aa2736fdcdc561c2c5c06004241b8fa6324e0b0ad610e374731bd4dbc508df5ab8006a4e4a06ab9802ae5bfe8a5865c7cab14db1b98bf02f339ad7306f0f3118d1f5995d499ee4f3f5d6da348280b30d22a74dffc8b24087c3df2326ed3ddc822c5b92020503165db631b94800bdec22af095f28ac83b0b5f5a571d8928283a51b0a7308a153713dba22f3b4f253b8f12e42894baf59df7d6b45e2e290879327e38c35cfeec6421d27f92afffc62def614903539307457a57b5be0ee5664e2d7964b75e"}, {0x88, 0x115, 0x8, "9e7ea29d98c1775be6f1e0141c2bb70af15b5d07a93af7d1ecf27c8b0df5de48a07ed39c33653beedeed5b5891ab6c67e3c215e6c592e5578cf0725c84cd97b174c1a12f2588936be48256acac762c1b697dea5a1aa5c811274bf993deb87a21a70c8daa598dd57ff98650a436ee66e987a2a625e0d640"}], 0x2288}, 0x20000001) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000002c0)=0x1) close(r0) socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x72d000) 09:04:05 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x4000000000, 0x6, 0xffff, @local}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="8a94c9eafd4818141dcbe55acbedf5bc8bb2a6ce7b5749574ae359757250dcb723131f32ba053496e614dbe25443ed197b28c52a279b1a609318e612dbd987e2fcac0a210179e820d6fc396b6f182b4365399a77a0b51ad0060ce8272ae667e68b790daa85a33317fdc1fbb75c37c789fe80965fed9ac9fb8c70339a2c9947caeaf8b69d82ddeab505119944bc0f14", 0x8f}, {&(0x7f00000003c0)="6905f2018f7a3bb766880dc511ae2055dba13766d0b9c45edd82aab98ef3abcfd961422c9ce07637229dd0778e8bf16b4b7e1de83e131b0b9e340c3d20c3c007cf2943de81d015fa8224bb7a11bc21da8cd9da079fc2c99bbbfcd4d13beaea78", 0x60}, {&(0x7f0000000440)="f1f9f34b2911a8467d01278c05f76ae3a5c88778cae34a7b995cc9fb7388cfdd0d444f3f97c06ad44cc2a6bf67262307f80ec902c31a24017992d4aa80efa45b6a844db8c0ed786e7b99655aff2ab8bfc6078868f7e9168a0d3e92a1171f39c16a3ee75c8a960f9e4fac2818a689db2810345fc27cd604304ea65af59f3477cc17bdeb7914f67eefa1c4afda9e829bb1b4953f19d17c0ed6b2bd68006487d05bc5fe6d72827110e866e36e636e561e30abaf6f7df4ac362123c3cab9309ce05d6fee61386ed2020ab8aed5ef2545af21e7dc3b78", 0xd4}, {&(0x7f0000000540)="c9269bed36a216eb68e46f2c9bab33077918d97fa3002092780c9d43f23889e91fadcae662790df89926dc2fbf6493b152e9518e4d4ac7ce8eb5b125e811cbfffc42af76b4bbca68ff525a925e68f7af75e0e0c526279d15eefa49", 0x5b}, {&(0x7f0000000100)="d97c8c8486fe6ba9c222f7382b49cabc944ea24d288aa08d574fbc36ad6e", 0x1e}], 0x6, &(0x7f0000000640)}, 0x4000040) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='md5sum\x00') 09:04:05 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f00000007c0)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x19}}}, 0xff47, 0x0}, 0x0) close(r2) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x5, 0xf4, 0x8, 0x7, 0x0, 0x4, 0x2, 0x0, 0x31, 0x5, 0x3, 0x9, 0x7, 0x1, 0x5, 0x5, 0x1000, 0x1ff, 0x3ff, 0x2, 0x0, 0x6, 0x100000001, 0x8001, 0x7fffffff, 0xfffffffffffffffb, 0x80, 0x7, 0x9, 0x80000001, 0x1000, 0x6, 0x5, 0x1, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0xa6, 0x1, 0x3, 0x2, 0x8000, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) close(0xffffffffffffffff) 09:04:05 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='[%\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000019c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001a00)='cgrou\x00'/19, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001a40)={r4, r2}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r6 = getpid() perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xe8, 0x2, 0x0, 0x8, 0x0, 0x2, 0x2, 0x80, 0xf234, 0x3, 0x3, 0x7, 0x0, 0x0, 0xfffffffffffffeff, 0x23, 0x5, 0x4000000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x391, 0x9, 0x3, 0x400, 0x3, 0xfffffffffffffffb, 0x0, 0xbea5, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) perf_event_open(0x0, r6, 0xd, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r5, &(0x7f0000001b40)='cpuset.memory_pressure\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) 09:04:05 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='[%\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000019c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001a00)='cgrou\x00'/19, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001a40)={r4, r2}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r6 = getpid() perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xe8, 0x2, 0x0, 0x8, 0x0, 0x2, 0x2, 0x80, 0xf234, 0x3, 0x3, 0x7, 0x0, 0x0, 0xfffffffffffffeff, 0x23, 0x5, 0x4000000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x391, 0x9, 0x3, 0x400, 0x3, 0xfffffffffffffffb, 0x0, 0xbea5, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) perf_event_open(0x0, r6, 0xd, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r5, &(0x7f0000001b40)='cpuset.memory_pressure\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) 09:04:05 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f00000007c0)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x19}}}, 0xff47, 0x0}, 0x0) close(r2) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x5, 0xf4, 0x8, 0x7, 0x0, 0x4, 0x2, 0x0, 0x31, 0x5, 0x3, 0x9, 0x7, 0x1, 0x5, 0x5, 0x1000, 0x1ff, 0x3ff, 0x2, 0x0, 0x6, 0x100000001, 0x8001, 0x7fffffff, 0xfffffffffffffffb, 0x80, 0x7, 0x9, 0x80000001, 0x1000, 0x6, 0x5, 0x1, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0xa6, 0x1, 0x3, 0x2, 0x8000, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) close(0xffffffffffffffff) 09:04:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='eth1.md5sumuserbdev+\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair(0x800000000000018, 0x0, 0x2, &(0x7f0000000040)) 09:04:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000000100)=@isdn={0x22, 0x0, 0x4, 0x8817}, 0x80, 0x0}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffd2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xb, 0x3}, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.events\x00', 0x2da8020000100000, 0x500001c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x1e00, 0x43400) 09:04:06 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f00000007c0)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x19}}}, 0xff47, 0x0}, 0x0) close(r2) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x5, 0xf4, 0x8, 0x7, 0x0, 0x4, 0x2, 0x0, 0x31, 0x5, 0x3, 0x9, 0x7, 0x1, 0x5, 0x5, 0x1000, 0x1ff, 0x3ff, 0x2, 0x0, 0x6, 0x100000001, 0x8001, 0x7fffffff, 0xfffffffffffffffb, 0x80, 0x7, 0x9, 0x80000001, 0x1000, 0x6, 0x5, 0x1, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0xa6, 0x1, 0x3, 0x2, 0x8000, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) close(0xffffffffffffffff) 09:04:06 executing program 3: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000280)='pids.max\x00', 0x2, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r3, 0x4) openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000001480)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f0000000000)="f4", 0x1}], 0x1}, 0x4c850) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x7, [@var={0xf, 0x0, 0x0, 0xe, 0x3}, @typedef={0xa}, @enum={0xd, 0x1, 0x0, 0x6, 0x4, [{0x7, 0x3}]}, @volatile={0x1, 0x0, 0x0, 0x9, 0x3}, @var={0x6, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x30, 0x71, 0x7f, 0x5f, 0x5f]}}, &(0x7f0000000140)=""/116, 0x6b, 0x74}, 0x20) 09:04:06 executing program 1: socket$kcm(0x29, 0x7, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x15eb) socket$kcm(0xa, 0x2, 0x73) socketpair(0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 09:04:06 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001a00)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001a40)='hu\x8aetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001a80)={r2, r3}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) r4 = socket$kcm(0x10, 0x4000000000003, 0x10) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000034002020000053582c137153e3709000180f0cf0300d1bd", 0x2e}], 0x1}, 0x0) r5 = getpid() perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x1, 0x400, 0x7f, 0x1f, 0x0, 0x7, 0x81d46ccb804994df, 0x4, 0x3, 0x8, 0x1, 0x40, 0x9, 0x3f, 0x8, 0x7, 0x0, 0x2, 0x4e0c, 0x9, 0xfffffffffffffffd, 0x1f, 0x8a6c, 0xcf6, 0x61, 0x1, 0x81, 0x101, 0xe94, 0x100, 0x80, 0x3f, 0x1, 0xfffffffffffffffc, 0xffffffffffffff80, 0x15b, 0x0, 0x6a9, 0x1, @perf_bp={&(0x7f0000000280), 0x8}, 0x400, 0xcf, 0x7f, 0x7, 0x1, 0x8e1, 0xacf5}, r5, 0xe, r0, 0x2) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x81, 0x0, 0xffffffffffff0001, 0x8, 0x0, 0x6, 0x880, 0x8, 0x5, 0x100000001, 0x591bf8d, 0x7, 0x800, 0x0, 0x7, 0x0, 0x0, 0x5, 0x8, 0x8, 0x101, 0x7fff, 0x5673edb5, 0x1, 0x0, 0x100000001, 0x6, 0x0, 0x101, 0xffffffff, 0x1, 0x101, 0x5, 0x100, 0x3, 0x6, 0x0, 0x8, 0x0, @perf_config_ext={0x4fd, 0x558d3903}, 0x80, 0x2, 0x1, 0x0, 0x4, 0x2, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x8) [ 486.218785][ T26] audit: type=1804 audit(1565255046.278:75): pid=13693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir815221836/syzkaller.O9buEF/151/memory.events" dev="sda1" ino=16531 res=1 09:04:06 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00='}, 0x48) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) [ 486.471633][T13700] device lo entered promiscuous mode [ 487.272857][ T26] audit: type=1804 audit(1565255047.328:76): pid=13693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir815221836/syzkaller.O9buEF/151/memory.events" dev="sda1" ino=16531 res=1 [ 487.298319][ T26] audit: type=1800 audit(1565255047.328:77): pid=13693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=16531 res=0 [ 487.492602][T13722] IPVS: ftp: loaded support on port[0] = 21 [ 487.715730][T13722] chnl_net:caif_netlink_parms(): no params data found [ 487.820443][T13722] bridge0: port 1(bridge_slave_0) entered blocking state [ 487.827711][T13722] bridge0: port 1(bridge_slave_0) entered disabled state [ 487.835975][T13722] device bridge_slave_0 entered promiscuous mode [ 487.843519][T13722] bridge0: port 2(bridge_slave_1) entered blocking state [ 487.851064][T13722] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.859345][T13722] device bridge_slave_1 entered promiscuous mode [ 487.958107][T13722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 487.971048][T13722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 487.991893][T13722] team0: Port device team_slave_0 added [ 487.999792][T13722] team0: Port device team_slave_1 added [ 488.136222][T13722] device hsr_slave_0 entered promiscuous mode [ 488.194591][T13722] device hsr_slave_1 entered promiscuous mode [ 488.328818][T13722] bridge0: port 2(bridge_slave_1) entered blocking state [ 488.336108][T13722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 488.343430][T13722] bridge0: port 1(bridge_slave_0) entered blocking state [ 488.350545][T13722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 488.463424][T13722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 488.478898][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 488.487712][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 488.496192][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.504893][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 488.517256][T13722] 8021q: adding VLAN 0 to HW filter on device team0 [ 488.601063][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 488.609601][ T9408] bridge0: port 1(bridge_slave_0) entered blocking state [ 488.616732][ T9408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 488.636128][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 488.644982][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 488.653589][ T9408] bridge0: port 2(bridge_slave_1) entered blocking state [ 488.660720][ T9408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 488.668995][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 488.678404][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 488.686968][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 488.695795][ T9408] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 488.707156][ T21] device bridge_slave_1 left promiscuous mode [ 488.713379][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.766522][ T21] device bridge_slave_0 left promiscuous mode [ 488.772700][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 490.845041][ T21] device hsr_slave_0 left promiscuous mode [ 490.884517][ T21] device hsr_slave_1 left promiscuous mode [ 490.933026][ T21] team0 (unregistering): Port device team_slave_1 removed [ 490.946839][ T21] team0 (unregistering): Port device team_slave_0 removed [ 490.958232][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 491.008827][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 491.113840][ T21] bond0 (unregistering): Released all slaves [ 491.209294][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 491.217392][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 491.226316][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 491.242099][T13722] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 491.253961][T13722] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 491.268980][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 491.278563][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 491.287059][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 491.296561][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 491.305440][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 491.327190][T13722] 8021q: adding VLAN 0 to HW filter on device batadv0 09:04:11 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x4000000000, 0x6, 0xffff, @local}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="8a94c9eafd4818141dcbe55acbedf5bc8bb2a6ce7b5749574ae359757250dcb723131f32ba053496e614dbe25443ed197b28c52a279b1a609318e612dbd987e2fcac0a210179e820d6fc396b6f182b4365399a77a0b51ad0060ce8272ae667e68b790daa85a33317fdc1fbb75c37c789fe80965fed9ac9fb8c70339a2c9947caeaf8b69d82ddeab505119944bc0f14", 0x8f}, {&(0x7f00000003c0)="6905f2018f7a3bb766880dc511ae2055dba13766d0b9c45edd82aab98ef3abcfd961422c9ce07637229dd0778e8bf16b4b7e1de83e131b0b9e340c3d20c3c007cf2943de81d015fa8224bb7a11bc21da8cd9da079fc2c99bbbfcd4d13beaea78", 0x60}, {&(0x7f0000000440)="f1f9f34b2911a8467d01278c05f76ae3a5c88778cae34a7b995cc9fb7388cfdd0d444f3f97c06ad44cc2a6bf67262307f80ec902c31a24017992d4aa80efa45b6a844db8c0ed786e7b99655aff2ab8bfc6078868f7e9168a0d3e92a1171f39c16a3ee75c8a960f9e4fac2818a689db2810345fc27cd604304ea65af59f3477cc17bdeb7914f67eefa1c4afda9e829bb1b4953f19d17c0ed6b2bd68006487d05bc5fe6d72827110e866e36e636e561e30abaf6f7df4ac362123c3cab9309ce05d6fee61386ed2020ab8aed5ef2545af21e7dc3b78", 0xd4}, {&(0x7f0000000540)="c9269bed36a216eb68e46f2c9bab33077918d97fa3002092780c9d43f23889e91fadcae662790df89926dc2fbf6493b152e9518e4d4ac7ce8eb5b125e811cbfffc42af76b4bbca68ff525a925e68f7af75e0e0c526279d15eefa49", 0x5b}, {&(0x7f0000000100)="d97c8c8486fe6ba9c222f7382b49cabc944ea24d288aa08d574fbc36ad6e", 0x1e}], 0x6, &(0x7f0000000640)}, 0x4000040) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='md5sum\x00') 09:04:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x28, 0x0, 0xffffff23) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a0c0)={&(0x7f0000008cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f000000a000)=[{&(0x7f0000008d40)=""/211, 0xd3}, {&(0x7f0000008e40)=""/78, 0x4e}, {&(0x7f0000008ec0)}, {&(0x7f0000008f00)=""/232, 0xe8}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x5, &(0x7f000000a080)=""/51, 0x33}, 0x12000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f000000a100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a140)={0x15, 0x8, 0xffffffffffffffc1, 0x0, 0x4, r0, 0x6, [], r1, 0xffffffffffffffff, 0x4}, 0x3c) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f00000000c0), 0x4) close(r0) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000001d00)={&(0x7f0000000700)=@in6={0x2, 0x4e21, 0x0, @mcast1={0xff, 0x1, [0x400300, 0xe, 0x0, 0x40030000000000]}}, 0x80, 0x0}, 0x0) 09:04:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x40000000003, 0x11) close(r1) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:11 executing program 1: socket$kcm(0x29, 0x7, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x15eb) socket$kcm(0xa, 0x2, 0x73) socketpair(0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 09:04:11 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007980)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000079c0)='memory.stat\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @empty, 'team0\x00'}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000940)="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", 0x1000}], 0x1}, 0x8000) socketpair(0x1, 0x5, 0xff, &(0x7f0000001a80)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001a40)={&(0x7f0000001940)=@ipx={0x4, 0x4, 0x7ff, "57d1b9163ce7", 0x6}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="e57760c92d08ab6685a57aa85cb6fe84e91f536a1f", 0x15}, {&(0x7f0000001d40)="2b990336346db7ac499ca555d8ee84dcf3d2493d1213c9e04319bd88a46075a9f510c2a381fd2b28158d1a66a0835b371cdcf9161741b2814e2a43e7b9eec466e8578330dd1ea404aa7cb7eef0c130059bb44bb7ede606d955b587529f6d7115cb45097538e30cf81939e34317fb9958e71edaf79055347f2e84e50b29b372d0500f7acb7d6ec540ec0534a0b01f72fe97c0b8612ba7bb166197658eda2345868e8a744a9173e98d705d7bfeb4b9fbd36516300b5980047a07e54bb08cae03b035f531dd52124ba2cba7d0230595", 0xce}], 0x2, &(0x7f0000001e40)=[{0xe8, 0x103, 0xd64, 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"fd1e1416f4569fa663f03862f1b3a8462305cdae4c045e864b456a6353d733b0496a1a9d170f7f9c9b65a5d63118edd7a7dc7d8a96ee773cc7d2dc6f3cfa0bbd186c7286528cdff891a6cbb36d2446497bdcdfdf88196c27c6ea47b8fe250c74d3e1245e382f0683cce7075be4ca15833b478d821b7cb14ed774a76dd09d532fa55748"}, {0xa8, 0x11f, 0x9, "648960eb6254a6095633c740b8115634bdd6af998d9da102678ed757b7772e0e65b15adc3fe36058199eed6da6ae55bdf87eafd348cb28fb7f9e4b2aa218345eabadff2740751ca2cbebc59bdfc0a5a2237b0003f1bec3938af677a14e76ffbec510815f28643f0f5b88a6960086373918aaccb7171b067d87316ff3b118ce6578fb7e958f076462a992db7365f6cfab3b60"}, {0xa0, 0x116, 0x9, "fb6c09f2e73f2ace1450e1d71ab8ec08dc88d57a07cf0b99799e854bdb4f755b847c5571454a051d86f4e185b47a712e8e8e85c96f941954eeeea840f3c398e05c28d075d8a6b8ed72138bd76dc76d47ad1a0ceeb6936fecfff96892fc74e33808b33be9a58796ceea95f8150f2f744c310abdae0ce0bb6c432526246f4723dab5f29e7153844c479aad6c92fd24"}, {0x1010, 0x104, 0x7, 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{0xa0, 0x101, 0xffffffffffffffff, "f910c2c8cf316a2018ca16b9127f5e0e47631a4e6f416d4f45e3979fea653a7b66c1f3873725e6ad06be4953ed763e497576da371d1ae4b194a102036e3d9f8d0ebda6023acb24b789466e59ff6c489a1786b1fbab31d9faee9932d8cc353615dfb2a86bb72180f5268262193903d7798efa63adceabb3d99abc9f209ffb1902ae18698646c1d38f09"}], 0x2430}, 0x4) r5 = socket$kcm(0x2, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1b, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000500)='GP\x1a\x00\xf9\xd3\xc4q\xb4\xa5C\v\x11i\x1d\x81\xfbK\x9cI\x10j\xb3\xa0\x1e\xaan\x14\x94\xe1\x01\x12\xf6\xe5\'\xa7F\x96\x1b-\xa6a\xbc\x05\x17\xd1\xfe\xd1$\xf6\xef\xb4)-\xc4\xc6\xdfR\xa2\xc0b<\xdc\x1a\x18v}\x96\x1c&\xd3\xaa\x8cc:#Ig\xdf\xe0G\xb1Y\x97\xef\xc5\xa3\xbbR,\xb098F\xdc\xc3\xf6\xe7j(\x865i|d+<\xc7\xb3\xb3k=\x13T\xddP\x87\x12\xa1\xf1^;T-\x8a\f\f\x9as\xd1\x9d\x95+\xce\xf7\xd7\xd5\xcbp;D\xc4\xf1~_v\xe7\xa2\xf9\xc4N\ao\xb1\x00'/169, 0xffffffffffffffff, 0xfb, &(0x7f00000005c0)=""/251, 0x0, 0x80000000000000, [], 0x0, 0x7, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0xfffffffffffffffd}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) sendmsg(r5, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffffffffffffe) r6 = perf_event_open$cgroup(&(0x7f0000001b40)={0x0, 0x70, 0x189e9e79, 0x9, 0x4, 0x1, 0x0, 0x0, 0x40, 0x1, 0x7, 0x4, 0xfff, 0x400, 0x8, 0x7f, 0x100000001, 0x7fffffff, 0x100000001, 0x53a, 0x2, 0x22, 0x9, 0xd6a0, 0x4, 0x7, 0x401, 0xff, 0xe8da, 0x1ff, 0x4, 0x7, 0x1, 0x5, 0x8000, 0x4, 0x3, 0x0, 0x0, 0x5, 0x6, @perf_config_ext={0x2, 0x3f}, 0x0, 0x1623, 0x1, 0x7, 0x0, 0x8, 0x40}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x46c) sendmsg$kcm(r3, &(0x7f0000004640)={&(0x7f0000004280)=@ethernet={0x1}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004300)="271f8209cbf6ee51b34abb99747f3217abfb845350dcf15a13e4e91120ab2e1f14360cf08a67d5de45337f2dbd2661ae2ce13940af7e1862fe3e59080408ea80bc69cfa5885e21d88bc493f7b0e69cad769a05e903d7c0e793220840745f71565e252ad1315dfa6d74fe48cf8f9e476d859bc8ffe88840c291b9d159fc994fe9afd03b46546649a85e36521968653aa9f39a47cdb2adb28aad7e90930118b6a22e3cdcba90185d015fd20489b676a872eb160b195a1d17354d46605f6901e793b83bf6963a66901c5d8eb946d75a2917de236cf22cff2537e5a6fbb6958d0f9e5fa16b927fd07babb859c821725a5adc1d459e9b5bc723", 0xf7}, {&(0x7f0000004400)="3878ae82642ac126848d55d597e335eb17a1593adbcee89a7b07d763a86312557ae02207eb179a01a730ca7cf85ad8fd3e04b7e8bc556b0dcaeba905887cead3ddd8ba93a55a357d86702e1567a005a4633adf45e66f718795ea6cb30b5b0982c4a4", 0x62}, {&(0x7f0000001ac0)="7b056ee3e1971c32a96e816203c03265701a1ef244e9bf15374120b5ca4b9d5f6f279b64862fa6ff229fefaafd28e497b5c51bab26613cfefcaf36", 0x3b}, {&(0x7f0000004480)="7cec846f7e307b457135a4c0c37d1108cb52d250c17c07452aaf932769a982afd3cbdd5f87e4ffd811d00fdbb6ac07238a75ac6fa4384055ba9c8c1dc74feef66b15b0820aa6dd54917114b5947f7fb1421f53a465d355c677b51b31094be2cbf9e14f15b60d0cb3c9e7791361c8e6cc3af524c9a2a2dc380ae4f823170a13ee80d3943178285ab470caabc130299094da76ab6e1055c0a184d9f31a5036a18ea6138668f972b2c61cd31818301c254e076770863027efa02f883dd1e06bb8bf213d0e8ef49061e15b04bea6c41b38247f03e67689c133bd8977458d589382afee52", 0xe2}], 0x4, &(0x7f00000045c0)=[{0x60, 0x18f, 0x7, "8c5161db13044808fd60f9f8af061364531f95c13485831589c0432d3e8a7e29631e746834520559c9c7c904f1707a22b1f77b92ad653f9723916f383920f74150782886cd8718d462c9ad0f"}], 0x60}, 0x4048800) sendmsg$kcm(r5, &(0x7f00000007c0)={&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x0, {0xa, 0x4e23, 0x40, @mcast1, 0x6}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)="8efc8f4b0ac6d619705de780b674213846dcac7117f1e12aa23ad24df81475481d434b5971853402b7e98c7de53d1256248cc6b03806ebd6af78dd58e703fd09217edd5cf4fea88e6c5dfc32c00db0", 0x4f}, {&(0x7f00000006c0)="598df795b4c6ddecc3694f7962ad6ff1322501513a331901d07fd192104e433276d447741c4ec71039b7c01d6a1d8ac4223a8cb9606ea4e6383d6a0d5900f424955009b94a992c8fa6714bc44ff9b913c45d78e004cc43eb2b24c21022613a2c2d8d346a5809622962f7bdd1b61060d4f68468d1277ab9d252780584a8b718a42604c5dc6666bcdb54689f6aa88cff05", 0x90}, {&(0x7f0000000840)="4ac9e6c08850510b49af121d0fdfacad08e27efde0e7375f34e54a94138ac671e7a87bfc2aac908265bae4c9830758a04cd489d05d9583294d107fd8a63a6a923851d1f11c355666da326403f77d07ad174ed47f7481eb945ab840e8eac8a4f65b8d6bfd683905d855e76e4c66003af3288c98c108cdd28bdf007e57ce17ebae8321656cb50e178a1dc693b11ce0fcf9c1c870df0927d88da1ecde0bd5310c2347794e5df8009c5bd2d8f0bf016a321a5015cc28e4bef6519ce250731f2e7d1b161c723a1d0cb472a803da66eee5b7c94aaf23114dabf55a5970ff262a495597fd67ea18ef", 0xe5}, {&(0x7f0000000080)="08f0b2712bd5309b86ce0398ed1cc8b44c89c639f5e80e7fb7deb91888b54f6bf303e4cb058d11811fcfff82a8", 0x2d}], 0x4, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0xe8}, 0x40000) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x3, &(0x7f0000000040)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x14}}, &(0x7f0000000200)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4\x8e\xf0@\xdc}\xe8\x97x\'\xfc\x9a\xcc-\x88\xa1\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQr\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02#\x93\x1f(#\x8b\xf5\x16\xcec;\xc4\x1eA3\x8c1c\x0e\xd7\x91Jy_I`\x1d}b\x9b\xc4\x18\x04\b[&\xe9]\xd9\xd7[\xe9]\xde\rY\xdb\t\xbc/b\x13\t-\xf5\xca|[\x1f)\xab\xba\xb85mb\xd2T\xf1\xb8!\x8bE:\xb6\xa9\xe3\x8c\x17G\x8d\xc67\xc0\xff\r\x03\xff\xed\xac&\xe8\xb0\xc4\x003f\xce\xaee[\xef=\x89l\xb0\"\x19', 0x5, 0x37b, 0x0, 0x0, 0x0, [], 0x0, 0x0, r7, 0x8, &(0x7f0000000000), 0x5, 0x10, &(0x7f0000000000), 0x10}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, 0x0}, 0x0) recvmsg(r4, &(0x7f0000004ac0)={&(0x7f0000004680)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004700)=""/32, 0x20}, {&(0x7f0000004740)=""/41, 0x29}, {&(0x7f0000004780)=""/52, 0x34}, {&(0x7f00000047c0)=""/192, 0xc0}, {&(0x7f0000004880)=""/180, 0xb4}, {&(0x7f0000004940)=""/96, 0x60}], 0x6, &(0x7f0000004a40)=""/67, 0x43}, 0x10120) sendmsg(r4, &(0x7f0000006080)={&(0x7f0000004b00)=@hci={0x1f, r8, 0x2}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004b80)="bce7bf1ea379d64cd9a2d4901d30924ce272a8fbe88230cc0795cd7ae931207a51a8caa7b23129970bbe7cc43713be28e982c4f39bf025a80afb68c489bf161420a43e400f979de71eba8cb0b5e34f43cb5d", 0x52}, {&(0x7f0000004c00)}, {&(0x7f0000004c40)="7211b882343b882f4899070697078109d8d10a296ce80da1c433d7f5ed83d6dab4802ee790de1e0c85e77a29c5fa2fd10255ff5185afc84a29cdc424d6eb3cd0e9bf7c6d7b77d843463984d6806768ebddafb673863a735173ab388d3829394129d14cc9a69b12315014c33440b583877b451ecac0abdde20f57304dea3a350f0c87658e1db7a0", 0x87}, {&(0x7f0000004d00)="42d52452cb544b1fa879fad9daeb6c7ae4bc5d613d5298008e96df564409d7cb544c83c81abd5f7cbfe6caee5d44d13b99013df71d3b202f694c4538619b98c43da2dc3898e7d913489761634482433775059dd7facc39e8f687a93036d633fc7045c72f229dd164b0d88e3580473db13918b6bb05ad3ddf5c108aa9fe9f796debf17ef2acb7f925d8d4564c53b84b6de70f6d078eb230c87239b2a9b9ee0d7cf2f932fb12ca6b166189eb4f84e228be0bfa2cab71b9933613", 0xb9}], 0x4, &(0x7f0000004e00)=[{0x80, 0x113, 0x7ff, "3b0bd7e19990b92b30220cb8c9c7f0b3fe7b849b6c4a23b14cf28b48ce025d57cfde305c555e8e9f425ea3d3f7efaf9824238972a6e601c8ab6f9c32b1a2baeca426404810b5d0d9391774cbf4da18a7c14d5da388fa151b572f82dfe83e26a72dfadb19b5eb8f1e85618c"}, {0xe8, 0x10d, 0x2, "01e68b889e5a849d8dc55a26982e9a1eb20ea99fb8b7413d13969623b74275202ad34b37ba05152bc0aeebb81334156988dd79e8c00826be8b7f3e873c2efdcfdd928d08df50116f79401cf5e0112268d474afbeb44cc79fc20676c7a56116149a40979f9970ad8daa4d70d2a270d2708eea57a41cc6d3daea480263a58766fe1a91ca938f731fe7c96c180e087e2717e8f833d7057597e99f7693062a3298bfc238a416919bd21a1fe789265fa022199fcfc866fd4f3144e7aefc3ce13dd9b8653c8d75d64def011dd3ecd49c74ab269e96ab"}, {0xb8, 0x11b, 0x4, "5aa08060a8a3918c2dfbc1ae173333a2538169c308ba8aef4dc90c0c6acaaec45e3ae4138d29b482c771dfcb90fb9da0be3b1c9a9525bf13ba4466d7bd5170704204dafdead85fbb38ed71818f3127317d8c109ed0ba93ac0b16f3f48fdf8961ed50f837473cc80c8979dd835978c7fe0dd5b0c8280eb95db5b2a2b88ea54fc4450d0c9698c7955f00254af80addd71bb2723b63d881663536da8346059fe01737be0cf57581"}, {0x1010, 0x1ff, 0x8, "726ab787766a1996daa4ebd12a4d6c40ecca4b51971aa72dcac65647590d0bccc9a17733dc931b4b9ae293d213b0ba303733df649f48d3e411ae47090c6078c9e8100db148f05f9cee290f4c82dc5a323ffe981448756ac96659492899568f08b2972ef83ae47f94dfc938c666115ace7d25626bf969f122020ddc033dc2d8a651e486b291c449105b6dcd3d4f126439fa8d768d8e2baa88b7cfced8037f21099590f97ca54d7f61006cf9dcf662c1a6e62fa8df1ffd0ec37962ddccff438f0e72fa81efac4cc8e5985d4e23adab47230fd93be628c301d2eeacc44ed905a9f59648013b80fd01eefda9f568edad27e42192977b1a0869f4b1a6ccfe9b40022ba8a706789e269e1142de75c8e2de49708e684bc9aade3f8d4599593798c90f72b6b36fad68acb5e8c46960c6f5e6b8583d9b44e8054c2105a33efe59a6ee9b03339bd867ca9e6364afa53eba28f32ae5e1f6198bd960d957d0c52e84e36c7cd0c64528cbac0737a36d7debe5fab3767791d8f6ce1b53834f5d46c687f7abf908cbb9079f44b1cf2eb078e429f33edfab922580fa5db862dfbcc7893e5c767a81387e1bc0c734854b08187771698fad1cca43a72caf48a000cac375b367e6b08ab2f39a738ee35c48a78cf00781810b00ed3d8a7d8d4d0b040133f274e3c0668b8ae7978c57990605adec969cae953d966618d83362b17a8eff9b7ab0fc9ab83dd7152276047cf6b9ede8ed08c7a7c97b082b017f3f9d3473c10b0784824094fb1246f6f0186e234c99dc3120cdf7c935bdafbd4c84845e27232741e12d2a1c92dc84a0e3c81c84df1299b480d05257bbcc7d3c2f29495339fa2775ad8a58659c50997e8ff6f2f7b4fcbb9659d150ac689a1297c0e654340169c3c444f306804018090bd361369f1e31f019da37b2dc303bab1ea6e71796e0dcf781f08a6c08c7bc9fd7c9ebbd545109cb130c1ab6a9ba7fd193633632feeca5514011c8f9975fb4f83ce2112fdd80c9028adbc5c1b42eb0155e93dc7f065f5683902ec959275de574f01c41d65e6672ce70428648fa6118017525b80221bdd57bc49a1ccf9ed2275f947e80e2127afaf8787112bd409e6d80f54274133f6f1ccab5ed4c56b63b758a1baecb0882ccd10f2eb42fc964a4d44e2d1fb41a4112f85e2a0b2577ec607dbfea3e4986735cd1188f2f8f540e3d257400bbec32113586de974fc1d27e0063d3f5db56c75a951770f0588bd3c8f3059b63286d357f3d4d55f32f22e1c2631c09bfff6c9b3cf86ac98ab92bab5fbedb5cf1101f833c425d304abfc8d2b50fcb1412e8444a7c45851ab2a9e4b451eabed52bb12ac5142517384ff77997866fffa89d3f6b6dd56c6990363bc43f702837aac75736947e3ac690898186beca7fe7b7b4a345abaeb7d73bad846da804b983656e4dd4a4b61a2dfb0cccb801c933df34c23d593d4e29d54cec2e29c9ec6916cf8c44c621e2dd3e6facdf58c348f39108f38426d15ce6fc0dd1366e5757a479ff07a8fcd60c83ffc48312749655ee8b6bda85b8ba20eefe8ffbd9a0620e537956f24defc41472f84cc98bc94792e65348eb0437e2ebfe1e74e75ef78a4e872b645235788a3b1ba01ef472981fcfdb3afb8c7c969181191a7f76c126ec168012da564384cbc35f1facabb7e4483e3c427c3fba2da4634fdc11b01a12208e828d08433c319884776dfbc73c024a51a1833c6421a3217911e0ad91214725ff2181976883949f6e3f302ed52941457f8932427e298ed5b3af2bdf6ac13462ee062b055d9cbbdb8c8aae582b38f07570c0595a2f590b29f6c0e64108278262bc49047298f8705829f37b155db428c029a06252b29d73a3a1acdfc94a71a10df1f808f09bd0042c30b36a8c3b9a8f95b43c18691c497f5a3c7f5170060a5a6ef76eef01909288d978f569c32917a83f3535b30dd4732f023f0f6b70bedc490ae50067498a5f18775107c9d46133b5adc6c31147131e3dfb560d2bcfd3243cfcc3a329681a4196d8a37a77458a9b38134d933ffd189fc9f7279478afdc3a0cf38663b043372bec3edae92d746072ed9020f15682e399038c2d9ce75d535310cb3e563de664d257235fc767d3ddb4020a881c2a4097d51fd098d908bae801d5a1035ae523539eaccb1810df759f3394ea72ba1a3deea2e7372112a4610210ed415f2e96840b591e204e0df8363981be09d2bbf1a2b2036545c49384b25122f399e9604b29aae832f1de683c694bd12f6b8dd9afbc93e07cb2e407ee1810a943944f37a286b7f0ed35746a7b5e3cbf0c24a1d6a3b13eead0d6034d4256f253e194a84b053f519a9512df7e7e184f169f91fd77085bceb130745e4d149a0bcf8a0c5140c319ef0ff44a7e56d1afe247ba91eb4f0f04eed3fcb6c7a109731e2bfe4667c6ea324a0764de6920e0413aa5819edadaac9b476e0dd73df85d14d257fd3b174b56a8b85c243fa8cebbdcd0ec73dfa77952c963fb64d93d7947dd9404a0188a9bf681841ba0e230b886b472cc4913dd46d624dd8042101af5219090b153226dffc25e79203b6bae8f0d6c9e055b3ee3e36bfba6af7b98312ebb8a5781a7be2a5453592647a3d485f4c15adb926872221ba3c95239bee5a00a48a72a7f341e71b8df0d584fbc093c93601a50011eb355a892d1e0c219e3f55aac8385bf22c86ea6493baaaf43f9ca7e639f0b1a140a350a9db7dcc43e36bebf47c989f123908a0567a32cd2de6128c8da50349a653f4869aadf626f6931c9d0c6d8b93db6b100da51a09776ad74ac3065338ac76a337c1ad3bea67a0aa3edd5909e1e83af679e422337fb60e65fdf06cdbe488705c3ff299369c6f5577a4dd39e8e010ce83783d0e16d0af9d30753b5bed179cd18eeacca980e204e12c877a86762ee7ebfcf768d890e50cabf1cf9486982027e427314c382a5f87dac690796ec61bfaed0999520cacfcdfdd3da609802983f598b30da5595ea2f45173bae8dafa95bb1336ccd073ff767ff04d7f5807fe8dabf69a7d88cf6cdb03f86de1be1f4632a3d437ee2eb2d9e2bffe367f1ee90e50544c8f4845f48fc3f0ff4088c4f30b4c2feb3fd6b8034489f0eb61d9ffb29929bb95cb06939c2fb84a885c26916e0ebf9782fb477eaf061d050a4de9c452e0398c5625888a38c908b674db0c1ee8757866c5b137e825a25593b8cea216cede0b5bd15addea79df1e82cd544acf4a1d88ed3945604c3428278bb40d5d11e8281d6bc9ed38793d5d04006b09aa95d28ddfc78147fb496fce315852c7ce858eaa107701d9aa92329d17c5ea1fd15575d3cdaffba5abf6a6b3a011cbd5437c273bd4d338e7712e8ea2dca32d71054a775979ce07216cbd0d61905cf2848f334412175a5c410b3a42c1c78a90f1fcc171010992de1d6a69aea70edebab356d284d9268857b27624de6d34da6971496ac79e867ac02f248d7b96f43e2e479fc4ea90c472b71d6190f4986825ef45627e7a35412d0d8ce6949471a4a41b1c155ca3031ec182b845d09bcd024ea349a3948c8b4c2ba8ed0ffd2df363fcf61172f258e92719a77911d1c3937e998724baa683677d1d94e9fb2464bc9c4c68dfd0d8744d673f412dcc0aea3a4f2e2ec0aa697f73cbe8d6e9eaed8346d46ed7b5ccb0e90b3a467ab909a8855a35e20281a5178f60925b7d7bcdccd5a253263bd8104e216a5c4dfc3b98352d4323058960a28d65075c9366a1148f455f5279d392ac51278ef64b4ce1ee164def76717989ff05a9630a035753b9e3db27de737c60867359a138fdca1f59a2940e3ed9a54b2cc5a8a0d41391f11472d1cb4d12081f8ad9845b842f2dddd47ddc1e8b45b1d9207acf705bd7a973fde5907b1868635ead6a7cf7d137b77b15a5f16f85ad11fcda34a2d5b6e2f970e6f8aa7e7cf07512588c92ecef88aae122f48cf1e4634d7ee675fda50912598e2115265d946a0b51146d3fbd2312e8ab8d97442cf724989f613ee723e4ea2a88ac7b11073f596c0884fd59a8f0120e5f7423b69bfd4949e3d4a5265171f007a2a12f4adaedeeb0a49863f59acc63a64b6637abf435107a76a75a5bba4795836c87dc6d54ded702e6829ab572731670af1a51ec496fcd737e387eef07567783483b5de48f47c949480f7dbfc9da0bdd01f5ec80f2fdb8835db60c471741249366060056342ffabee8c753f17d740cfb031f9325be6e6a831d59f232fe198b409a8ad1ef7c6b8dda311c649cd6daa818b4ae30b767f5b95a60101e7b869abf4521d4b45cf04e305078df6f0dd96e0ea56fa5b565df58e671ce8d202b2957afb7df7e9e9b713012aaed43c106c217c03fcb2f25bd8e7373af6dcf9ea280da209fcf301218f8d11240bdfc0441f5e56792706938381355d2930f9d118895d4a90f0e4c92171a88f36accd62d8e5d7b2969198474c2c97465036b4b2bdb72b8515da17fcae44830ade04b4f1b97b2e988b34f776206bc72fda7bd5ff20e716b4a006b8cad98b0b84773303f118a194dc1209cf0b0a81a714a4aee5f9eee421557779acedb8ed4192990a39be766a3554d603bab23438939a96b51763c6b4e10daae1f9264f27828420d2f6e81812949667d3ea0d8c155ede507d946c5c796da320bd2a8895885db7219e0d369cfa47454deaec468c28bd9e38b8d3e880fd1ecf00fc9e27780a2f150f5fc98017baf48857d8c4d5aad26b6e1fbdb68033152a9c1342da0bf90d5e6e6c24cd84c8673b8919ba57521819ea5e31f2ae29ee9f8d8eee8796903b6b513daf4eb9c3ffe681e7f8a2202c9940b8dd6624132c3d2976fc4b79a3eaac257237fc617d88ad8fe8590fcdb38b3f7db6cd93d518a263f8cad04116fca88793605def63caaa9ab0e9369a9748f33399609f22b47e56572fc194573d1bc4b9b85f921fee3525529bab5cba2edc26acfc3e4939047fdf791ae38d8a9f808088822504c9fedec2bbede648189c8617eae5235abc035ae4d88d790ccbea89c8568191f272d0747068fa1a2b733f1bf297c564e6ecfdfed2a7100d907cad4af2aace28688dc52d12ff583ded8031f6d1825ff1d746e5ffecb0f953a9920086e3cc718a49123083ff4ea0c0ab285e25e5817968f4146d26b43c321330db37069d211cfdef66bee89e06848078e5e8e3edee30f9b9599720bb7595617c64f08b0ae4ac42e28b3a6024995ea579f9fd6cfec3945dad2ed85b67b0ba31f25502cfd41bcc8fdbd872965cc2c24f44f847a97f2abdf1898ee934e233f7fa79277e616965dc28964cef16573b2ee25825ef8468f050ffb0c9d3a0f2dc7e20c136d12b8a6a30061d4eeef5395ba8b36fc28115a1ec4fb1007f9efeffa9d1a2864ed06660a2f6699a8dbff573866d6a8c159af5934afd9636a058ca63558a5092a41f2cd4dfd857fef026bc743cdd65e39436607f2a3d69be1da428f4c7e166e8cf795745f805e311aa3dce17ff4490bb7d7c0e12f82a4fdac6a79de079bc43e06852e6bb6ede308a9222a4c2af8378611ac87d93c6dfbb35a839a7689c2554807484105bf71e450919231838766a1db95529c535dc4f1b61a041ba9439c3fbb9bbd309650c2102c9d1fc5d23cfeb434aadad55e7ed052bc0cd869c84fc50513dcb8ed8e4ea7cfaa0d848ac33c9b5dff31b48abfaaa1db98eba5f1c5480b12b2dd1c8d9318d6288fb12475c4d82c5d7308fea5d6a0821fd99f3669159312578f585be2a9d344cada163494899b092083c1d96c49afa02968c4f0c164ca34701c1ca315eae4ca990b524d67d1dfe01e70ac08046d8d0"}, {0x28, 0x117, 0x4, "b7e901504232bcfc66e3e1ad297e845691422b1c"}], 0x1258}, 0x20000004) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x890c, &(0x7f0000000000)) 09:04:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000000100)=@isdn={0x22, 0x0, 0x4, 0x8817}, 0x80, 0x0}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffd2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xb, 0x3}, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.events\x00', 0x2da8020000100000, 0x500001c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x1e00, 0x43400) 09:04:11 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x1d, 0x0, 0x0) 09:04:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x3, 0x3, &(0x7f000045c000)=ANY=[@ANYBLOB="85000000070000004c000000000000009500000000000002"], &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0xffffff7f00000000, 0xe, 0x0, &(0x7f00000000c0)="3b1163cd78b89e1ba101df682bb0", 0x0}, 0x28) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="230000005e007df4de081081aee41474b79c05000f00000040a3e790030000000000d5", 0x23}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000001580)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)="35a31e52ae91181296b345a8d575c53e6d6f8ad67671430a42fe9bbb270f1ff447b6789b70186c807af525e5bffcb9c50b8818bb3bdfaa9fb49aca4e487f2a119532f827fd5910fa26f7a2d9b2326094f7fd004ec20d8461d3ce6ef9009efd07fdd2dfa57aad3f2d87d272e9752a58a7f8ee8a962c9fbc", 0x77}], 0x1}, 0x44004) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0xbd7, 0x8}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000001840)={r3, &(0x7f0000000200)="138764f39ca292edd54b79fd1cd7974793fdd7fb61dfa29c06bd6339c57c6c8b1b9e82c86a060000001602040822e989d747f1b3c67440770d1750fd5a58122c4c2b716e016a00b02a2b2a446581314951689df7173aa58e898f", &(0x7f0000001900)=""/159}, 0x3ef) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xf, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 09:04:11 executing program 3: r0 = socket$kcm(0x2b, 0x0, 0x0) socketpair(0xa, 0x6, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400203) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe006, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000980)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, 0x0, 0x0, &(0x7f0000000d00)=""/77, 0x4d}, 0x40) sendmsg$kcm(r5, &(0x7f0000001180)={&(0x7f0000000d80)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, 0x0, 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="a0000000000000001101000001800000b18fbf53babc54a252e5a9bacf542adbd16f8af8112b00607d47bb8c920cf71af62d3ab90811468e03b0dee7ce8d50052459db0204b40ef558a3be74fefa039855132217ac3083a4356608af37c36026042131e63e817a4552675d7857759cc096be15e1f552b8898613f86851a9c3731f7585ecd2da8322b20e6380447a4ae98a000000000000000000"], 0xa0}, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR64, @ANYRESDEC=r3, @ANYRES32, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES64=r5, @ANYRES32=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR], @ANYRES64=r3], @ANYRESDEC, @ANYBLOB="5f6fee5bbf10f3e26903b4f129a9486e4444f178f4801bfcc3eba1a4e91e0b4625f24b7ce6df", @ANYRESOCT=r2, @ANYBLOB="c772262de74d20e5ac98830dee603332aef8e5adf87aa16a5004accaee6da997cb0ce75e7ccc60b1c8b6864721c53b7f7f1fed3366e15eccf9ddbab4f27d9c2109393dd96a9f37e7ba950753454a0489f1316650eab227136b3d6f3fd864d9d6fa75d122b01cbd57faa6bc26ca6427a378993e93d89e120533a4f57b88a02f1463232d8053c3888d4007e1d41910be69ecf8363e16004ab9ff26936321fccf25ccd8796e246ac9a03576f5416fa42527b294fe1f77bd6d2cbdc10b9cbe8a4fc6595330d5", @ANYPTR64, @ANYRES32], 0x12b) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x209e20, 0x1, 0x1}, 0x3c) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b7c0)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0xfdb9, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) socket$kcm(0xa, 0x20000000000003, 0x3a) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) r9 = socket$kcm(0x10, 0x5, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f00000000c0)=r8, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r10, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r1) sendmsg$kcm(r10, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) 09:04:11 executing program 1: r0 = socket$kcm(0x2c, 0x10000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x11b, 0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000b40)={&(0x7f0000000b00)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000000ac0)=r3, 0x4) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff", 0x28}], 0x1}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) openat$cgroup_subtree(r6, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x0) r9 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') openat$cgroup_ro(r7, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f00000006c0)=r1, 0x4) openat$cgroup_ro(r8, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r4, r4, 0x13, 0x2}, 0x10) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r7, &(0x7f00000000c0)={[{0x33, 'c\x86\xdd'}]}, 0xfdef) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000700)=@xdp, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)}, {&(0x7f0000000780)=""/222, 0xde}], 0x2, &(0x7f00000008c0)=""/119, 0x77}, 0x12000) [ 491.946865][ T26] audit: type=1804 audit(1565255052.008:78): pid=13750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir815221836/syzkaller.O9buEF/152/memory.events" dev="sda1" ino=16641 res=1 09:04:12 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x4000000000, 0x6, 0xffff, @local}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="8a94c9eafd4818141dcbe55acbedf5bc8bb2a6ce7b5749574ae359757250dcb723131f32ba053496e614dbe25443ed197b28c52a279b1a609318e612dbd987e2fcac0a210179e820d6fc396b6f182b4365399a77a0b51ad0060ce8272ae667e68b790daa85a33317fdc1fbb75c37c789fe80965fed9ac9fb8c70339a2c9947caeaf8b69d82ddeab505119944bc0f14", 0x8f}, {&(0x7f00000003c0)="6905f2018f7a3bb766880dc511ae2055dba13766d0b9c45edd82aab98ef3abcfd961422c9ce07637229dd0778e8bf16b4b7e1de83e131b0b9e340c3d20c3c007cf2943de81d015fa8224bb7a11bc21da8cd9da079fc2c99bbbfcd4d13beaea78", 0x60}, {&(0x7f0000000440)="f1f9f34b2911a8467d01278c05f76ae3a5c88778cae34a7b995cc9fb7388cfdd0d444f3f97c06ad44cc2a6bf67262307f80ec902c31a24017992d4aa80efa45b6a844db8c0ed786e7b99655aff2ab8bfc6078868f7e9168a0d3e92a1171f39c16a3ee75c8a960f9e4fac2818a689db2810345fc27cd604304ea65af59f3477cc17bdeb7914f67eefa1c4afda9e829bb1b4953f19d17c0ed6b2bd68006487d05bc5fe6d72827110e866e36e636e561e30abaf6f7df4ac362123c3cab9309ce05d6fee61386ed2020ab8aed5ef2545af21e7dc3b78", 0xd4}, {&(0x7f0000000540)="c9269bed36a216eb68e46f2c9bab33077918d97fa3002092780c9d43f23889e91fadcae662790df89926dc2fbf6493b152e9518e4d4ac7ce8eb5b125e811cbfffc42af76b4bbca68ff525a925e68f7af75e0e0c526279d15eefa49", 0x5b}, {&(0x7f0000000100)="d97c8c8486fe6ba9c222f7382b49cabc944ea24d288aa08d574fbc36ad6e", 0x1e}], 0x6, &(0x7f0000000640)}, 0x4000040) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='md5sum\x00') 09:04:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000611202ff00000000050000000000000095000000020000008b2471d2eeebab5b1e1b474943fd9b38632c13873edba690d831275c3e09d394cdc2d388da1ad5e32f270ba15fd2028f1e40edf1072877a7857b016711b7dfe812f3e8615f6626591659276d5358e1054bff7b6726ba0406f9049391f3425eb0efe36f6e00eb2f59f81dbac8af9a82274ffde9879716e454bd6e4e99ae0c10221fb2382f706b"], &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x10}, 0x70) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) 09:04:12 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x4000000000, 0x6, 0xffff, @local}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="d5415041b06f7f45f275ca1b0823bff30e14ba69229219b76117358337448de751a0020452c6fa751e440bdb3c852320357a8f1abe432083bd7d6076a3a9d459e776f5b42ab8addf03b9f5d09916feb80a0f4604bc3787917ea97325880ef547fb7976d6bfa5b09e987b84392b56245fabb0aba0eac786ee878f2769450c9c5ee03f19c34fc9bfc122238e67fbf250d4a557336cbf4cd48ffc9af7f655158053625f4f267be0c02bf5c5a2ed54fc31758c2fc471946fb4cad7ef2ccb2b6546685d2c298c1e1d3c20bade41bb22af393cc4e95afbd430333a01b9d1347d4baff7cbe2d66017da43ea801c168a242ea7ad838c576ccbcc7f7d436ec613", 0xfc}, {&(0x7f0000000300)="8a94c9eafd4818141dcbe55acbedf5bc8bb2a6ce7b5749574ae359757250dcb723131f32ba053496e614dbe25443ed197b28c52a279b1a609318e612dbd987e2fcac0a210179e820d6fc396b6f182b4365399a77a0b51ad0060ce8272ae667e68b790daa85a33317fdc1fbb75c37c789fe80965fed9ac9fb8c70339a2c9947caeaf8b69d82ddeab505119944bc0f14", 0x8f}, {&(0x7f00000003c0)="6905f2018f7a3bb766880dc511ae2055dba13766d0b9c45edd82aab98ef3abcfd961422c9ce07637229dd0778e8bf16b4b7e1de83e131b0b9e340c3d20c3c007cf2943de81d015fa8224bb7a11bc21da8cd9da079fc2c99bbbfcd4d13beaea78", 0x60}, {&(0x7f0000000440)="f1f9f34b2911a8467d01278c05f76ae3a5c88778cae34a7b995cc9fb7388cfdd0d444f3f97c06ad44cc2a6bf67262307f80ec902c31a24017992d4aa80efa45b6a844db8c0ed786e7b99655aff2ab8bfc6078868f7e9168a0d3e92a1171f39c16a3ee75c8a960f9e4fac2818a689db2810345fc27cd604304ea65af59f3477cc17bdeb7914f67eefa1c4afda9e829bb1b4953f19d17c0ed6b2bd68006487d05bc5fe6d72827110e866e36e636e561e30abaf6f7df4ac362123c3cab9309ce05d6fee61386ed2020ab8aed5ef2545af21e7dc3b78", 0xd4}, {&(0x7f0000000540)="c9269bed36a216eb68e46f2c9bab33077918d97fa3002092780c9d43f23889e91fadcae662790df89926dc2fbf6493b152e9518e4d4ac7ce8eb5b125e811cbfffc42af76b4bbca68ff525a925e68f7af75e0e0c526279d15eefa49", 0x5b}, {&(0x7f0000000100)="d97c8c8486fe6ba9c222f7382b49cabc944ea24d288aa08d574fbc36ad6e", 0x1e}], 0x6, &(0x7f0000000640)}, 0x4000040) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='md5sum\x00') [ 492.341593][T13763] device nr0 entered promiscuous mode [ 492.388704][T13758] device nr0 entered promiscuous mode 09:04:12 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x168, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb8, 0xb8, 0xa, [@restrict={0x10}, @union={0xe, 0xa, 0x0, 0x5, 0x8, 0xffffffffffffffe0, [{0xf, 0x3, 0x8001}, {0xb, 0x5, 0x4}, {0x3, 0x2, 0x5}, {0xd, 0x4}, {0xc, 0x2, 0x3}, {0xc, 0x3, 0x9}, {0x9, 0x3}, {0xa, 0x2, 0x81}, {0xb, 0x2, 0xa7e}, {0x4, 0x0, 0x49}]}, @int={0x8, 0x0, 0x0, 0x1, 0x0, 0x7c, 0x0, 0x4c}, @union={0x3, 0x1, 0x0, 0x5, 0x8, 0x8, [{0xc, 0x4, 0xbc0}]}]}, {0x0, [0x71, 0x5f, 0x5f, 0x61, 0x30, 0x61, 0x30, 0x5f]}}, &(0x7f00000000c0)=""/78, 0xda, 0x4e, 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x4}, 0xfffffffffffffd53) r2 = socket$kcm(0xa, 0x522000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000000140), 0x4) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x70, 0x8001, 0x400, 0x3c66, 0x7947, 0x0, 0x4, 0x1c000, 0x5, 0x1, 0xffffffff, 0x2, 0xf8, 0x7, 0x1d0a, 0x101, 0x5, 0x10001, 0x3ff, 0x1ff, 0x5, 0x3, 0x1, 0x800, 0xfffffffffffffff7, 0x2, 0x8000, 0xffffffffffffffff, 0xf25, 0x3, 0x7, 0x7, 0x0, 0x20, 0x0, 0x0, 0x9, 0x0, 0xaaa, 0x2, @perf_config_ext={0xff, 0x8}, 0x443, 0x3f, 0x101, 0x9, 0x5, 0xfffffffffffffff7, 0x7fff}, r1, 0xa, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfb53) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0xf7962dfeff881bdc, 0x80fe}, 0x23, &(0x7f00000001c0), 0xc}, 0x0) 09:04:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x4000000000, 0x6, 0xffff, @local}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="8a94c9eafd4818141dcbe55acbedf5bc8bb2a6ce7b5749574ae359757250dcb723131f32ba053496e614dbe25443ed197b28c52a279b1a609318e612dbd987e2fcac0a210179e820d6fc396b6f182b4365399a77a0b51ad0060ce8272ae667e68b790daa85a33317fdc1fbb75c37c789fe80965fed9ac9fb8c70339a2c9947caeaf8b69d82ddeab505119944bc0f14", 0x8f}, {&(0x7f00000003c0)="6905f2018f7a3bb766880dc511ae2055dba13766d0b9c45edd82aab98ef3abcfd961422c9ce07637229dd0778e8bf16b4b7e1de83e131b0b9e340c3d20c3c007cf2943de81d015fa8224bb7a11bc21da8cd9da079fc2c99bbbfcd4d13beaea78", 0x60}, {&(0x7f0000000440)="f1f9f34b2911a8467d01278c05f76ae3a5c88778cae34a7b995cc9fb7388cfdd0d444f3f97c06ad44cc2a6bf67262307f80ec902c31a24017992d4aa80efa45b6a844db8c0ed786e7b99655aff2ab8bfc6078868f7e9168a0d3e92a1171f39c16a3ee75c8a960f9e4fac2818a689db2810345fc27cd604304ea65af59f3477cc17bdeb7914f67eefa1c4afda9e829bb1b4953f19d17c0ed6b2bd68006487d05bc5fe6d72827110e866e36e636e561e30abaf6f7df4ac362123c3cab9309ce05d6fee61386ed2020ab8aed5ef2545af21e7dc3b78", 0xd4}, {&(0x7f0000000540)="c9269bed36a216eb68e46f2c9bab33077918d97fa3002092780c9d43f23889e91fadcae662790df89926dc2fbf6493b152e9518e4d4ac7ce8eb5b125e811cbfffc42af76b4bbca68ff525a925e68f7af75e0e0c526279d15eefa49", 0x5b}, {&(0x7f0000000100)="d97c8c8486fe6ba9c222f7382b49cabc944ea24d288aa08d574fbc36ad6e", 0x1e}], 0x6, &(0x7f0000000640)}, 0x4000040) 09:04:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:13 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000001340)=ANY=[@ANYBLOB="18020000e9ffffff0000000000000000850000004100000095000000000000000df1677944bc284ebe82df0f9d5f2e6bc9abb8181d5fef187b54395de26e0f0a7d2635210a1b5fdbd9f8af590d76c8fd9e9427beecda0bbae0908d1ad47de692bd9c24f001a7fc8ab2097fe19555e9362a46e245e1e550082a50b769020478430e23bd3ccaf6ef5277c61288cd16f4441b27378b4e566375094281c23598d10594393f234969996900"/178], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x1bc) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x100, 0x10000, 0x1, 0x100000001, 0x1, 0x0, 0x6a6, 0x180000000, 0x4, 0x0, 0x0, 0x379d, 0x0, 0x0, 0x4, 0x0, 0x6, 0x6, 0x0, 0x0, 0xe6d, 0x3, 0x8, 0x3, 0x0, 0x8, 0x0, 0x0, 0x800, 0x5, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x80000000}, 0x138, 0x9ed7bc5, 0x3, 0x3, 0xa96d, 0x0, 0x3ff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x30) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x80, 0x4, 0x5, 0x80, 0x0, 0x7fffffff, 0x80118, 0x9, 0x8, 0x5, 0x6, 0x80000001, 0xfffffffffffffffe, 0x1, 0x1, 0x7, 0x8000, 0x7, 0x9, 0x3, 0x9, 0x2, 0x3, 0x6bd, 0x7fffffff, 0xee, 0x6, 0x7fffffff, 0xd2, 0x1ff, 0x5, 0x200, 0x2, 0x66f0, 0x7, 0x7, 0x0, 0x6, 0x1, @perf_config_ext={0x3, 0x4}, 0x200, 0x1ff, 0x2, 0xf, 0xfffffffffffffff9, 0x2, 0x1}, r3, 0x10, r0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe, 0x0, &(0x7f0000000280)="20cf4d411d520bdfae1c3821271c", 0x0, 0x400}, 0x28) 09:04:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x3, 0x3, &(0x7f000045c000)=ANY=[@ANYBLOB="85000000070000004c000000000000009500000000000002"], &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0xffffff7f00000000, 0xe, 0x0, &(0x7f00000000c0)="3b1163cd78b89e1ba101df682bb0", 0x0}, 0x28) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="230000005e007df4de081081aee41474b79c05000f00000040a3e790030000000000d5", 0x23}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000001580)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)="35a31e52ae91181296b345a8d575c53e6d6f8ad67671430a42fe9bbb270f1ff447b6789b70186c807af525e5bffcb9c50b8818bb3bdfaa9fb49aca4e487f2a119532f827fd5910fa26f7a2d9b2326094f7fd004ec20d8461d3ce6ef9009efd07fdd2dfa57aad3f2d87d272e9752a58a7f8ee8a962c9fbc", 0x77}], 0x1}, 0x44004) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0xbd7, 0x8}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000001840)={r3, &(0x7f0000000200)="138764f39ca292edd54b79fd1cd7974793fdd7fb61dfa29c06bd6339c57c6c8b1b9e82c86a060000001602040822e989d747f1b3c67440770d1750fd5a58122c4c2b716e016a00b02a2b2a446581314951689df7173aa58e898f", &(0x7f0000001900)=""/159}, 0x3ef) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xf, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 09:04:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) [ 493.833010][T13755] device nr0 entered promiscuous mode 09:04:14 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x8000, 0x5, 0xfffffffffffff801, 0x0, 0x6, 0x200, 0xa, 0x3480, 0x1, 0x40, 0x5, 0x9, 0x7ff, 0x8001, 0x2, 0x7, 0x7, 0x69d2, 0x0, 0x80000001, 0x7, 0x66ef, 0x3, 0x600000000000000, 0x9, 0x5, 0x51, 0x3, 0x1000200000000000, 0xfb2, 0x7, 0x7, 0x3, 0x2, 0x3873, 0x0, 0x10000, 0x2, @perf_config_ext={0xffffffffffffff01}, 0x400, 0x4, 0x8, 0x3, 0x7, 0x6, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x5) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x40000006) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x0, 0x84) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000300)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.s\x01@\x00\x00', 0x26e1, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r5 = socket$kcm(0x2, 0x3, 0x2) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x17, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@exit]}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x6, 0x7, 0x5, 0x20, 0x0, 0x8, 0x400, 0x1, 0x5, 0x15c832d2, 0x4, 0x3e, 0x842a, 0x100, 0xfffffffffffffffc, 0x1, 0x2a26, 0x5, 0xffffffff, 0x100000001, 0xfffffffffffffffb, 0x4, 0x101, 0x80, 0xffffffff, 0x8, 0x7, 0x5, 0xffffffffffffeded, 0x2, 0xbeb4, 0x2, 0xffffffff, 0x1000, 0x9a5a, 0x2, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x1, 0x0, 0x7, 0x7, 0x6, 0x20, 0x200}, 0xffffffffffffffff, 0x4, r6, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000440)='nr0\x01:\xf2.\xa3\'>\xf8]\x81$?\xfa\xbf1UM\xbf\xef\xa9\xac\x03x\xf4D3A}?\x00\x8b\x9c[\xdd\x06\xa44\xf4\x94\xa8>\xb1\xb1\xa2_&') bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/117, 0x75}, {&(0x7f0000001500)=""/161, 0xa1}, {&(0x7f00000015c0)=""/91, 0x5b}], 0x5, &(0x7f00000016c0)=""/90, 0x5a}, 0x2001) 09:04:14 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000001340)=ANY=[@ANYBLOB="18020000e9ffffff0000000000000000850000004100000095000000000000000df1677944bc284ebe82df0f9d5f2e6bc9abb8181d5fef187b54395de26e0f0a7d2635210a1b5fdbd9f8af590d76c8fd9e9427beecda0bbae0908d1ad47de692bd9c24f001a7fc8ab2097fe19555e9362a46e245e1e550082a50b769020478430e23bd3ccaf6ef5277c61288cd16f4441b27378b4e566375094281c23598d10594393f234969996900"/178], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x1bc) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x100, 0x10000, 0x1, 0x100000001, 0x1, 0x0, 0x6a6, 0x180000000, 0x4, 0x0, 0x0, 0x379d, 0x0, 0x0, 0x4, 0x0, 0x6, 0x6, 0x0, 0x0, 0xe6d, 0x3, 0x8, 0x3, 0x0, 0x8, 0x0, 0x0, 0x800, 0x5, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x80000000}, 0x138, 0x9ed7bc5, 0x3, 0x3, 0xa96d, 0x0, 0x3ff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x30) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x80, 0x4, 0x5, 0x80, 0x0, 0x7fffffff, 0x80118, 0x9, 0x8, 0x5, 0x6, 0x80000001, 0xfffffffffffffffe, 0x1, 0x1, 0x7, 0x8000, 0x7, 0x9, 0x3, 0x9, 0x2, 0x3, 0x6bd, 0x7fffffff, 0xee, 0x6, 0x7fffffff, 0xd2, 0x1ff, 0x5, 0x200, 0x2, 0x66f0, 0x7, 0x7, 0x0, 0x6, 0x1, @perf_config_ext={0x3, 0x4}, 0x200, 0x1ff, 0x2, 0xf, 0xfffffffffffffff9, 0x2, 0x1}, r3, 0x10, r0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe, 0x0, &(0x7f0000000280)="20cf4d411d520bdfae1c3821271c", 0x0, 0x400}, 0x28) 09:04:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:14 executing program 2: openat$tun(0xffffffffffffff9c, 0x0, 0x410400, 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000140)=""/233) r0 = gettid() r1 = perf_event_open(0x0, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x40, 0x0) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0185879, 0x20000002) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000480)="0abc805160bbc97395a698e7d1702027f10b4145a4ef91106ed54d70a19b8c4b136d8c3897e42d0ab4f46f8b0e66dbdb9e13780ace4dd5a940e861569e7d038b4f17b01675ca9d50c8de9b184ad0043183c5b763ef40532b3eb3176daa4aed9d7b", &(0x7f0000000500)=""/252}, 0x18) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000006c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000600)={r4}) openat$cgroup_ro(r4, &(0x7f0000000640)='memory.events\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x2241855637bfd6f0, 0x70, 0x3, 0x9, 0x4, 0x80000000, 0x0, 0x1, 0x4, 0x7, 0x1ff, 0x2, 0x0, 0x9, 0x3, 0x3, 0x2, 0xbd3, 0x81, 0x1, 0x0, 0x5, 0x100, 0x1, 0x3, 0x44, 0x5, 0x20, 0xffffffffffffffff, 0x5, 0x8306, 0xfffffffffffffffd, 0x7, 0x1, 0x40, 0x6, 0x3ff, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x1000, 0x2, 0x67, 0xf, 0x9, 0x0, 0xffffffff}, r0, 0xd, r1, 0x2) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)='lo@\x96o\xd6Q\xb9Y\xa9dJ\x00\x00\x00\x00\x04\x03\xda\r') bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x7fff) 09:04:14 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00:\xdc\x83\xdcI5\xf8\xb9k\xb1/\xe2czeR\xbaA\"\x9c\xc9<\xd1s\x86\xa7s\xacs=\xa2\xac\xc6\x81z\xf2\xa8\x01\x8d\adf\xeb\x96\x03?\xff\x9bi', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r4 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="2b7069647320a8e7a8a475c827a729dd187351c75e020b03dce739815947cec3b79ce9d687d26e18dfae583fe5b1aee05e67618aed604e477264ef3b66ef06adcb864233e4e4ce7c89d79048f9fadf884aae37b4cc849fe276d0a664a99ea54a624d81e3"], 0x6) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="2dbab223410934fa0000000020"], 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f00000002c0)='\'$vmnet1\x00', r3}, 0x10) close(0xffffffffffffffff) recvmsg$kcm(r5, &(0x7f000000e080)={&(0x7f000000cb00)=@can={0x1d, 0x0}, 0x80, &(0x7f000000df40)=[{&(0x7f000000cb80)=""/88, 0x58}, {&(0x7f000000cc00)=""/47, 0x2f}, {&(0x7f000000cc40)=""/69, 0x45}, {&(0x7f000000ccc0)=""/4096, 0x1000}, {&(0x7f000000dcc0)=""/135, 0x87}, {&(0x7f000000dd80)=""/241, 0xf1}, {&(0x7f000000de80)=""/101, 0x65}, {&(0x7f000000df00)=""/18, 0x12}], 0x8, &(0x7f000000dfc0)=""/141, 0x8d}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e140)={0x12, 0xa, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x6}, @exit, @map={0x18, 0xf, 0x1, 0x0, r4}, @initr0, @jmp={0x5, 0x35, 0xf, 0x7, 0x3, 0x0, 0x1}]}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xb5, &(0x7f00000004c0)=""/181, 0x41000, 0x5, [], r6, 0x3, r2, 0x8, &(0x7f000000e0c0)={0xa, 0x3}, 0x8, 0x10, &(0x7f000000e100)={0x0, 0x8, 0x100000001, 0x3bc}, 0x10}, 0x70) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x4, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3f, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x80, 0x3, 0x5, 0x0, 0x2, 0x800, 0x7, 0x4998, 0x8001, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1f, 0x0, 0x0, 0x1f, 0x0, 0x42, 0x0, 0x0, 0x80, 0x5, @perf_bp={0x0}, 0x100, 0x0, 0x6, 0x0, 0x800, 0x0, 0x10000}, 0x0, 0x0, r0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', @empty=[0x2, 0x3, 0x43]}) 09:04:14 executing program 1: socket$kcm(0x29, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x9498ad4314d8c884}) socket$kcm(0x29, 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$cgroup_pid(r0, &(0x7f0000000100), 0xda4fff08) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x0) 09:04:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) r0 = getpid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x800, 0x1f, 0x7fffffff, 0x9, 0x0, 0xffff, 0x4008, 0xa, 0x2, 0x7fffffff, 0x705c, 0x61d1, 0xffffffff, 0x87a8, 0x7, 0x1, 0x4e, 0x80, 0xfffffffffffffffd, 0x8, 0x0, 0x6, 0x8d, 0xa41, 0xfffffffffffffffe, 0x7, 0x2, 0x7ff, 0x3, 0x6288, 0x9, 0x5, 0x3, 0x88b, 0x3, 0x8, 0x0, 0x9, 0x4, @perf_config_ext={0x7ff, 0x6}, 0xa00, 0x3, 0x80, 0x6, 0x3, 0x80, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000340)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:04:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000003c0)=0x7) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000bc0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c40)=""/145, 0x91}], 0x1, &(0x7f0000000d40)=""/203, 0xcb}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x3, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000670000000000000004040000181adde4fb00000009e800000000000001000000850000001300001300000000", @ANYRES32=r1, @ANYBLOB="00000000ff8f00850000003600fd002c17000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000950000000000000001501c87010000005ddf5c0010000000850000000a0000009500000000000000"], &(0x7f0000000b00)='syzkaller\x00', 0x8001, 0x7f, &(0x7f0000000b40)=""/127, 0x41000, 0x4, [], r3, 0x1f, r0, 0x8, &(0x7f0000000e80)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000ec0)={0x0, 0xb, 0x8, 0x3}, 0x10}, 0x70) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000009c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0, 0xfffffffffffffe67}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0xb6f8424084bea3) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)=0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0x0, 0x100, 0x10}, 0xc) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r7 = openat$cgroup_ro(r5, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000002c0)=r4, 0xffffff3d) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000240)='c\x86\xdd') ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) write$cgroup_subtree(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)}, {&(0x7f0000000780)=""/222, 0xde}], 0x2, &(0x7f00000008c0)=""/119, 0x77}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x0, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="180100001f0095000000000000000000000000000000000098e27b6663517b859f26b04e994eff4b5a5a89c5c95a9b1fc21edbeb0bb108d63b7080f7a961de428f2c7199b5a338b351c1d1bbfc10b58333784eebb6343895b7ed600a78a814100566f69b9a906329c1bd1b759e6d902a258bd74c582556d8d0b5434405312938a0a82b"], &(0x7f0000000fc0)='\x05\x00L\x00\xe18\'|\xb7\xbe\xa8\xc5g\xde\xbf\xaa\x99\x8b\xc2\x88\xcag)\xd6\xe3^\xae\xdc\xa6\x9f\xe9j\x0f\xb3\xf9\xe1\x02t\x1b\xbd\xf3s\x80\xc4\x10\x98r%ypN\xdc\xd9\x82\x8d\xd1', 0x4, 0x57, &(0x7f0000001040)=""/87, 0x0, 0x3, [], r8, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000980)={0x5}, 0x8, 0x10, &(0x7f0000000f80)={0x2, 0x1, 0xffffffff7fffffff, 0x1f}, 0x10}, 0x70) 09:04:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) bpf$MAP_CREATE(0x0, &(0x7f0000002300)={0x1f, 0x8, 0x4, 0x2, 0x2, r6, 0x1790000000, [], r7, r6, 0x1}, 0x3c) 09:04:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) [ 494.875242][T13854] device lo entered promiscuous mode 09:04:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) r0 = getpid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x800, 0x1f, 0x7fffffff, 0x9, 0x0, 0xffff, 0x4008, 0xa, 0x2, 0x7fffffff, 0x705c, 0x61d1, 0xffffffff, 0x87a8, 0x7, 0x1, 0x4e, 0x80, 0xfffffffffffffffd, 0x8, 0x0, 0x6, 0x8d, 0xa41, 0xfffffffffffffffe, 0x7, 0x2, 0x7ff, 0x3, 0x6288, 0x9, 0x5, 0x3, 0x88b, 0x3, 0x8, 0x0, 0x9, 0x4, @perf_config_ext={0x7ff, 0x6}, 0xa00, 0x3, 0x80, 0x6, 0x3, 0x80, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000340)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:04:15 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x6, &(0x7f00000001c0)=@raw=[@generic={0x81, 0x100000000, 0x2, 0x7fffffff, 0x7}, @map={0x18, 0xf, 0x1, 0x0, r0}, @exit, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x7}, 0x10}, 0x70) 09:04:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="18000000967f1247706efaa2c75f0000000000008455a5595b390b2e538f7f6619cc3796a89ac20a608cc6fd0ef49fafe0d800cc9a3afedbfd212a07df1ac0", @ANYRES32, @ANYBLOB="000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0xe2, 0x1000, &(0x7f00000002c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xfffffffffffffffc}, 0x10}, 0x70) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003880)={&(0x7f0000002580)=@can={0x1d, 0x0}, 0x80, &(0x7f0000003800)=[{&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/216, 0xd8}, {&(0x7f0000003700)=""/35, 0x23}, {&(0x7f0000003740)=""/31, 0x1f}, {&(0x7f0000003780)=""/73, 0x49}], 0x5}, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003ac0)={&(0x7f00000038c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb4, 0xb4, 0x5, [@var={0xb, 0x0, 0x0, 0xe, 0x3, 0x1}, @ptr={0xf, 0x0, 0x0, 0x2, 0x5}, @union={0xc, 0x3, 0x0, 0x5, 0x9, 0x6280000, [{0x3, 0x0, 0x5}, {0x5, 0x1}, {0x1, 0x0, 0xfffffffffffffffd}]}, @fwd={0x4}, @func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0x3}, {0xc, 0x4}, {0x6}, {0xb, 0x1}, {0x3, 0x2}, {0x6, 0x3}, {0xc, 0x1}, {0xf, 0x3}, {0xb, 0x5}, {0x6}]}]}, {0x0, [0x7f, 0x61, 0x0]}}, &(0x7f00000039c0)=""/226, 0xd1, 0xe2, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000003b80)={0x16, 0x4, &(0x7f00000017c0)=ANY=[@ANYBLOB="18000000090000000000000001000000151bff010000000095000000000000009b2baed39290b812ca1f6005aeea976951839a991b6d554be34f5d804b97c78fee286b42dbb276764a82d0a2ce91d73c936b8c8ca2e9731c8199206070db4ccc2b17fb25be781de49ae12d2394611bdf152dedce4118861ac54a5c994a6279e1ed55be3da496023cf9d08dfd3dcc36cd9899c243ce425f3bf55fcb31e883f36581baad8fc599ec8ac9e3ed8450ae678201e074c8f2eeb945060a6f27ad7aff6897ec3b574890116f5ccabbb445aadbb932322f68d56ec33ec4484699d5b95575e0bff300d43b52dd13ec94560237"], &(0x7f00000016c0)='GPL\x00', 0x7ff, 0x2c, &(0x7f0000001700)=""/44, 0x41100, 0x1, [], r1, 0x15, r2, 0x8, &(0x7f0000003b00)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000003b40)={0x2, 0x4, 0x5, 0xe8}, 0x10}, 0x70) recvmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/178, 0xb2}, {&(0x7f0000001400)=""/133, 0x85}, {&(0x7f00000014c0)=""/240, 0xf0}], 0x5, &(0x7f0000000040)=""/61, 0x3d}, 0x20) 09:04:15 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002a40)={0x0, 0x2c, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000240)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000140)='&@[\x00') socket$kcm(0xa, 0x3, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x36, &(0x7f0000000040)=r3, 0x348) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000080)="382977663fca6cc8c3f80f4cf924006ec3f043e0c65ee3896033a4dcf51a6833f767b5d74c659af62bccf79ad69ab868edbb2ff174c5245a53bc40c6161279babee092017d78641b19a6aac9ca7a47c00d8178c4fed881dcfca8584f36464ce64c3af7552927c31194e738d36015a06c8f47674bfcaf676e5d4db44ace02d0a73bb9e75221a51edaf79b4941385901d821670ba278cea7a9275f0408da60525d1a29b9aca3", &(0x7f0000000280)="39d991c97c736a91649966756fd3a1dd19b550ee00f5fbed6c9853fb7ab419bc4700b9e21690fe94fd7b6766eb57bef8b9ce2380b2e755a83a1aa6a23a06c871971456715ece6f6a809794d5de94ac92da66e0d7a05d94e443900351049f68370c6ac0d7aeccb9e1d9bf27e1c1b9a2abf12641408bcc", 0x2}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) [ 495.740595][T13860] device nr0 entered promiscuous mode 09:04:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) bpf$MAP_CREATE(0x0, &(0x7f0000002300)={0x1f, 0x8, 0x4, 0x2, 0x2, r6, 0x1790000000, [], r7, r6, 0x1}, 0x3c) 09:04:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x70, 0x5, 0x3, 0x2, 0x100000000, 0x0, 0x7fff, 0x80, 0x3, 0xec, 0x5, 0x3, 0x80, 0xe3c, 0x2, 0xaf7, 0x200000000, 0x400, 0x6, 0xff, 0x1f, 0x0, 0x9, 0x9, 0x4, 0x9, 0x8, 0x119d, 0x3, 0x800, 0x23, 0xe7e8, 0xfff, 0xd8, 0x1, 0x7, 0x80000000, 0x0, 0xdd, 0x0, @perf_config_ext={0x4, 0x9}, 0x600, 0x6, 0x80000001, 0x2, 0x8, 0x7fff, 0x2}, r0, 0x9, r0, 0x9) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000002c0)='memory.current\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)={[{0x2f, 'cpu'}]}, 0x5) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 09:04:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000003c0)=0x7) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000bc0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c40)=""/145, 0x91}], 0x1, &(0x7f0000000d40)=""/203, 0xcb}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x3, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000670000000000000004040000181adde4fb00000009e800000000000001000000850000001300001300000000", @ANYRES32=r1, @ANYBLOB="00000000ff8f00850000003600fd002c17000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000950000000000000001501c87010000005ddf5c0010000000850000000a0000009500000000000000"], &(0x7f0000000b00)='syzkaller\x00', 0x8001, 0x7f, &(0x7f0000000b40)=""/127, 0x41000, 0x4, [], r3, 0x1f, r0, 0x8, &(0x7f0000000e80)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000ec0)={0x0, 0xb, 0x8, 0x3}, 0x10}, 0x70) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000009c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0, 0xfffffffffffffe67}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0xb6f8424084bea3) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)=0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0x0, 0x100, 0x10}, 0xc) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r7 = openat$cgroup_ro(r5, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000002c0)=r4, 0xffffff3d) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000240)='c\x86\xdd') ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) write$cgroup_subtree(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)}, {&(0x7f0000000780)=""/222, 0xde}], 0x2, &(0x7f00000008c0)=""/119, 0x77}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x0, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="180100001f0095000000000000000000000000000000000098e27b6663517b859f26b04e994eff4b5a5a89c5c95a9b1fc21edbeb0bb108d63b7080f7a961de428f2c7199b5a338b351c1d1bbfc10b58333784eebb6343895b7ed600a78a814100566f69b9a906329c1bd1b759e6d902a258bd74c582556d8d0b5434405312938a0a82b"], &(0x7f0000000fc0)='\x05\x00L\x00\xe18\'|\xb7\xbe\xa8\xc5g\xde\xbf\xaa\x99\x8b\xc2\x88\xcag)\xd6\xe3^\xae\xdc\xa6\x9f\xe9j\x0f\xb3\xf9\xe1\x02t\x1b\xbd\xf3s\x80\xc4\x10\x98r%ypN\xdc\xd9\x82\x8d\xd1', 0x4, 0x57, &(0x7f0000001040)=""/87, 0x0, 0x3, [], r8, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000980)={0x5}, 0x8, 0x10, &(0x7f0000000f80)={0x2, 0x1, 0xffffffff7fffffff, 0x1f}, 0x10}, 0x70) 09:04:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) bpf$MAP_CREATE(0x0, &(0x7f0000002300)={0x1f, 0x8, 0x4, 0x2, 0x2, r6, 0x1790000000, [], r7, r6, 0x1}, 0x3c) 09:04:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x70, 0x5, 0x3, 0x2, 0x100000000, 0x0, 0x7fff, 0x80, 0x3, 0xec, 0x5, 0x3, 0x80, 0xe3c, 0x2, 0xaf7, 0x200000000, 0x400, 0x6, 0xff, 0x1f, 0x0, 0x9, 0x9, 0x4, 0x9, 0x8, 0x119d, 0x3, 0x800, 0x23, 0xe7e8, 0xfff, 0xd8, 0x1, 0x7, 0x80000000, 0x0, 0xdd, 0x0, @perf_config_ext={0x4, 0x9}, 0x600, 0x6, 0x80000001, 0x2, 0x8, 0x7fff, 0x2}, r0, 0x9, r0, 0x9) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000002c0)='memory.current\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)={[{0x2f, 'cpu'}]}, 0x5) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 09:04:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) bpf$MAP_CREATE(0x0, &(0x7f0000002300)={0x1f, 0x8, 0x4, 0x2, 0x2, r6, 0x1790000000, [], r7, r6, 0x1}, 0x3c) 09:04:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002a40)={0x0, 0x2c, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000240)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000140)='&@[\x00') socket$kcm(0xa, 0x3, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x36, &(0x7f0000000040)=r3, 0x348) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000080)="382977663fca6cc8c3f80f4cf924006ec3f043e0c65ee3896033a4dcf51a6833f767b5d74c659af62bccf79ad69ab868edbb2ff174c5245a53bc40c6161279babee092017d78641b19a6aac9ca7a47c00d8178c4fed881dcfca8584f36464ce64c3af7552927c31194e738d36015a06c8f47674bfcaf676e5d4db44ace02d0a73bb9e75221a51edaf79b4941385901d821670ba278cea7a9275f0408da60525d1a29b9aca3", &(0x7f0000000280)="39d991c97c736a91649966756fd3a1dd19b550ee00f5fbed6c9853fb7ab419bc4700b9e21690fe94fd7b6766eb57bef8b9ce2380b2e755a83a1aa6a23a06c871971456715ece6f6a809794d5de94ac92da66e0d7a05d94e443900351049f68370c6ac0d7aeccb9e1d9bf27e1c1b9a2abf12641408bcc", 0x2}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) 09:04:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:16 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002a40)={0x0, 0x2c, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000240)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000140)='&@[\x00') socket$kcm(0xa, 0x3, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x36, &(0x7f0000000040)=r3, 0x348) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000080)="382977663fca6cc8c3f80f4cf924006ec3f043e0c65ee3896033a4dcf51a6833f767b5d74c659af62bccf79ad69ab868edbb2ff174c5245a53bc40c6161279babee092017d78641b19a6aac9ca7a47c00d8178c4fed881dcfca8584f36464ce64c3af7552927c31194e738d36015a06c8f47674bfcaf676e5d4db44ace02d0a73bb9e75221a51edaf79b4941385901d821670ba278cea7a9275f0408da60525d1a29b9aca3", &(0x7f0000000280)="39d991c97c736a91649966756fd3a1dd19b550ee00f5fbed6c9853fb7ab419bc4700b9e21690fe94fd7b6766eb57bef8b9ce2380b2e755a83a1aa6a23a06c871971456715ece6f6a809794d5de94ac92da66e0d7a05d94e443900351049f68370c6ac0d7aeccb9e1d9bf27e1c1b9a2abf12641408bcc", 0x2}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) 09:04:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) bpf$MAP_CREATE(0x0, &(0x7f0000002300)={0x1f, 0x8, 0x4, 0x2, 0x2, r6, 0x1790000000, [], r7, r6, 0x1}, 0x3c) 09:04:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1}, 0x0) [ 497.022280][T13943] device nr0 entered promiscuous mode 09:04:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) bpf$MAP_CREATE(0x0, &(0x7f0000002300)={0x1f, 0x8, 0x4, 0x2, 0x2, r6, 0x1790000000, [], r7, r6, 0x1}, 0x3c) 09:04:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) gettid() openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x4f) socketpair(0x0, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xffffffffffffff4b) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000031251da87573814eb9b36eaf0e655b400000000000000000000611788000000b1709e27796679ab47a6b371ef020053000900000000"], &(0x7f0000000080)='syzkaller\x00'}, 0x48) gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0x0}, 0x10) r2 = socket$kcm(0x11, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1002) sendmsg(r2, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='/pid-pids \x00'/22], 0x16) write$cgroup_type(0xffffffffffffffff, 0x0, 0xce) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) 09:04:17 executing program 3: r0 = socket$kcm(0x11, 0x8400000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0xe1) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000240)="b6832e007e2cec1631ff9f360df58650f1fee77bcfb02ffc92d502399cfd2f88f44e216c93a413ff0e8f167c255b000078091563193e30a535cdeb52115d11556d362822fec39628a1db3e96224b4a1e281cfb2677dd4c8b6a9971242d1499554f97e2e025a9f0e2df6e58de160bf3f81a8a198acc9cfe33e1c34662656a0365ef7379b98fcfcef64e8879bfb37ba3834950effe4b8183073a3dda79fbd59a7af736f53022a5b934d5b1ab3e1f7bfa648a80954c6e23cd66adac6f32f09e5474baa9be4517f32b612f12b7b1d52af964ba2f5d2dd0c8e9b33c55", 0xda}], 0x1}, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x400, 0x1f59, 0xc3, 0x8, 0x0, 0x0, 0x20084, 0xa, 0x5, 0xfffffffffffffffa, 0x1000, 0x6, 0x7, 0x0, 0x8, 0x0, 0x58462305, 0x8, 0x2, 0xb51, 0xd2ea, 0x800, 0x6, 0xaf, 0x7ff, 0x3ff, 0x6, 0x401, 0x6, 0x3, 0x4, 0x6, 0x5, 0xffffffffffffffff, 0x7ff, 0x1000000000000000, 0x0, 0x401, 0x3, @perf_bp={&(0x7f0000000000), 0xb}, 0x8d02, 0x9, 0x0, 0x0, 0x4f1, 0xffffffffffffffe1, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x5) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 09:04:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1}, 0x0) 09:04:17 executing program 5: r0 = getpid() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='syz0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001500)={0xffffffffffffffff, 0xc0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=0x99c5, 0x0, 0x0, 0x0, &(0x7f0000001340)={0x6, 0x2}, 0x0, 0x0, &(0x7f0000001380)={0x2, 0xb, 0x400, 0xfffffffffffffffb}, &(0x7f00000013c0)=0x8000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001400)=0x43e9}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001540)={r0, r1, 0x0, 0x9, &(0x7f00000012c0)=')trusted\x00', r2}, 0x30) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) openat$cgroup(r4, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000001580)=ANY=[@ANYBLOB="180000000000000000000000000000006311040000000000950000003a29d5744f4467ebba29093e40e8c274d645ef0000000042d0282460bc5b31b701b66c44c2afe1c40f5ffaf50057ede474b64d748fe70bf8367ac2b21064f58c8ab3b1788e850eef2ada9f96fd2eed96b64fa665c47661240101126aa1b23c22643e134b9e3dc542c83fc909d53427e3c7e4af213b271d3743bc32e2d528f4ba4be065ceebccd1372f1a6760ec8919876daad319ab90e3881d48a4bd1a8cc46a98ad05419303a92407006fac2591a0b732da189f66ea0d3e323a86a18c3e56b59653f4068228fbfaae3b111ebf0e31deac59760d5ce40f3b4f1d30c2cbaba2"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:04:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:17 executing program 3: socket$kcm(0x2c, 0x3, 0x0) socket$kcm(0x2c, 0x8000000000005, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000380)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000001580)='&@[\x00') r1 = socket$kcm(0x2b, 0x8000200000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 09:04:17 executing program 5: r0 = getpid() perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8941, &(0x7f0000000240)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x1) recvmsg$kcm(r2, &(0x7f00000060c0)={0x0, 0x0, &(0x7f0000006040)=[{&(0x7f0000005d40)=""/199, 0xc7}, {&(0x7f0000005e40)=""/205, 0xcd}, {&(0x7f0000005f40)=""/9, 0x9}, {0x0}, {&(0x7f0000006000)=""/62, 0x3e}], 0x5}, 0x0) 09:04:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000480)='map\x00\x02N\xd1\x1de\xf2-R\xc6\f\x86\xdf\xc9\xfc\x8c]\x02\xc3B\vg\x8f\xa5\x04\x00\x00\x00\xd8\x00\xb2a\xf0\xfa\xcb\xa03\x15\xcd\a\xfb\x140\x12\xd4z\x1b-\xcb&\xdcY\x92\xf6j\xae\x80\x0f\x836\xaf\xd3g\xf8Z\x19\x96o\x9c\xe8\v\xcf\xd6\x9c\'f\xc9\xb3\f\xf8n:\x16!e\x83\xa8\xde\x11~\xf3\xa8\x05\xbc\x14{\xa8\x03\x04\xb1\xcb\aV\x83\xf5\xcd)Z\x05\x98\xd1\n\xf7\x88\x0f\xc40\x1b\xa6\xce\xff\xf6=D\x05\x8bC\xd5\x12\x02\x00\x00\xa7\xedW\xba?M\xdeuir\xaa@M\x9b\xee\"\xff\xe9t\xef\xbc\xce\x8d\xa6\xae\xa6&\x8c\x96\xfb\xce\xc2W\xf3\xa5j{G\xa8d2\x87#\xd4Q\xb6u\x8dT(\xc0\x00\x00\x00\x00\xe3\x00\x00\x00\xec\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x002!\xd7c=\x1d\xc0\x06\x18\xb6/\r\xf9\x95D\x18\xe3\xe6!I\x81\xe39\xe8\x0ez\x95n\xd8\x93\xf9\xcbt\xedF\xaf\xb1\x02\x11u{q\xf2\x13;\x83\x00'/271}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfb) 09:04:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000480)='map\x00\x02N\xd1\x1de\xf2-R\xc6\f\x86\xdf\xc9\xfc\x8c]\x02\xc3B\vg\x8f\xa5\x04\x00\x00\x00\xd8\x00\xb2a\xf0\xfa\xcb\xa03\x15\xcd\a\xfb\x140\x12\xd4z\x1b-\xcb&\xdcY\x92\xf6j\xae\x80\x0f\x836\xaf\xd3g\xf8Z\x19\x96o\x9c\xe8\v\xcf\xd6\x9c\'f\xc9\xb3\f\xf8n:\x16!e\x83\xa8\xde\x11~\xf3\xa8\x05\xbc\x14{\xa8\x03\x04\xb1\xcb\aV\x83\xf5\xcd)Z\x05\x98\xd1\n\xf7\x88\x0f\xc40\x1b\xa6\xce\xff\xf6=D\x05\x8bC\xd5\x12\x02\x00\x00\xa7\xedW\xba?M\xdeuir\xaa@M\x9b\xee\"\xff\xe9t\xef\xbc\xce\x8d\xa6\xae\xa6&\x8c\x96\xfb\xce\xc2W\xf3\xa5j{G\xa8d2\x87#\xd4Q\xb6u\x8dT(\xc0\x00\x00\x00\x00\xe3\x00\x00\x00\xec\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x002!\xd7c=\x1d\xc0\x06\x18\xb6/\r\xf9\x95D\x18\xe3\xe6!I\x81\xe39\xe8\x0ez\x95n\xd8\x93\xf9\xcbt\xedF\xaf\xb1\x02\x11u{q\xf2\x13;\x83\x00'/271}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfb) 09:04:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000480)='map\x00\x02N\xd1\x1de\xf2-R\xc6\f\x86\xdf\xc9\xfc\x8c]\x02\xc3B\vg\x8f\xa5\x04\x00\x00\x00\xd8\x00\xb2a\xf0\xfa\xcb\xa03\x15\xcd\a\xfb\x140\x12\xd4z\x1b-\xcb&\xdcY\x92\xf6j\xae\x80\x0f\x836\xaf\xd3g\xf8Z\x19\x96o\x9c\xe8\v\xcf\xd6\x9c\'f\xc9\xb3\f\xf8n:\x16!e\x83\xa8\xde\x11~\xf3\xa8\x05\xbc\x14{\xa8\x03\x04\xb1\xcb\aV\x83\xf5\xcd)Z\x05\x98\xd1\n\xf7\x88\x0f\xc40\x1b\xa6\xce\xff\xf6=D\x05\x8bC\xd5\x12\x02\x00\x00\xa7\xedW\xba?M\xdeuir\xaa@M\x9b\xee\"\xff\xe9t\xef\xbc\xce\x8d\xa6\xae\xa6&\x8c\x96\xfb\xce\xc2W\xf3\xa5j{G\xa8d2\x87#\xd4Q\xb6u\x8dT(\xc0\x00\x00\x00\x00\xe3\x00\x00\x00\xec\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x002!\xd7c=\x1d\xc0\x06\x18\xb6/\r\xf9\x95D\x18\xe3\xe6!I\x81\xe39\xe8\x0ez\x95n\xd8\x93\xf9\xcbt\xedF\xaf\xb1\x02\x11u{q\xf2\x13;\x83\x00'/271}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfb) 09:04:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000480)='map\x00\x02N\xd1\x1de\xf2-R\xc6\f\x86\xdf\xc9\xfc\x8c]\x02\xc3B\vg\x8f\xa5\x04\x00\x00\x00\xd8\x00\xb2a\xf0\xfa\xcb\xa03\x15\xcd\a\xfb\x140\x12\xd4z\x1b-\xcb&\xdcY\x92\xf6j\xae\x80\x0f\x836\xaf\xd3g\xf8Z\x19\x96o\x9c\xe8\v\xcf\xd6\x9c\'f\xc9\xb3\f\xf8n:\x16!e\x83\xa8\xde\x11~\xf3\xa8\x05\xbc\x14{\xa8\x03\x04\xb1\xcb\aV\x83\xf5\xcd)Z\x05\x98\xd1\n\xf7\x88\x0f\xc40\x1b\xa6\xce\xff\xf6=D\x05\x8bC\xd5\x12\x02\x00\x00\xa7\xedW\xba?M\xdeuir\xaa@M\x9b\xee\"\xff\xe9t\xef\xbc\xce\x8d\xa6\xae\xa6&\x8c\x96\xfb\xce\xc2W\xf3\xa5j{G\xa8d2\x87#\xd4Q\xb6u\x8dT(\xc0\x00\x00\x00\x00\xe3\x00\x00\x00\xec\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x002!\xd7c=\x1d\xc0\x06\x18\xb6/\r\xf9\x95D\x18\xe3\xe6!I\x81\xe39\xe8\x0ez\x95n\xd8\x93\xf9\xcbt\xedF\xaf\xb1\x02\x11u{q\xf2\x13;\x83\x00'/271}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfb) 09:04:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:19 executing program 5: r0 = getpid() perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8941, &(0x7f0000000240)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x1) recvmsg$kcm(r2, &(0x7f00000060c0)={0x0, 0x0, &(0x7f0000006040)=[{&(0x7f0000005d40)=""/199, 0xc7}, {&(0x7f0000005e40)=""/205, 0xcd}, {&(0x7f0000005f40)=""/9, 0x9}, {0x0}, {&(0x7f0000006000)=""/62, 0x3e}], 0x5}, 0x0) 09:04:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:19 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) socket$kcm(0x2b, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f0000000100)=r3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xa663de1eb5fb7f66) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000ec600000000000000000000000000000400000000005f00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.\\G10I\xb8\x8f8\x00\x15o\x1e\xc98\x7f\xcb\xecA\xf3\xbf\x9c\xd8R\xa2|\xef\xe3\x8b\x05\x94\xf9Gx\x1f\xfdi\x9b\x83`\xb8Y\x1aV\xbe\xeb\xb3\xd3v\xb9\x0fs\x90\xb6\xaa`\xe8\x12\xc3\"\x87\xbf\xab\x80h\x97\x89C\t\x84\x9d\xed\xa5ED\xb5P\xde\xa65\xf7\xa1\x1eW\xb3n\xd1\x0f\xeaa\xe2\xcf:\xb6\xa0+\x12W\x9e\x13\x15\xdb\xf6T#\x83\xe59\x04', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000000500)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYRES32=0x0], 0x0, 0x4, 0x0, 0xffffffffffffbfff}, 0x20) r8 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r9 = gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(r6, &(0x7f0000000540)=r9, 0x12) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r4, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x5, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x89f) write$cgroup_int(r8, 0x0, 0x0) 09:04:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=0x8, 0xb) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r2, 0x0, 0x1, &(0x7f0000000000)='\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x200, 0x7, 0x7, 0xfffffffffffffffe, 0x0, 0x20, 0x100, 0x6, 0xfffffffffffffffd, 0x6ee3, 0x1, 0x3, 0x7, 0x9, 0x6, 0x8, 0x6, 0x2, 0x8, 0xffffffff00000001, 0x7, 0x31ef3264, 0x1ff, 0x3, 0xfffffffffffffffd, 0xf7, 0x81, 0x80000000, 0x8, 0xd4, 0x400, 0x7, 0x3, 0x145d, 0x5, 0x7ff, 0x0, 0x200, 0x2, @perf_config_ext={0x7, 0xfffffffff9f0716b}, 0x4000, 0x1, 0x7, 0xd, 0x1, 0x7f, 0x6}, r3, 0x4, r2, 0x1) 09:04:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) [ 499.805089][T14058] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 499.829101][T14058] CPU: 0 PID: 14058 Comm: syz-executor.3 Not tainted 5.2.0+ #41 [ 499.836769][T14058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.846836][T14058] Call Trace: [ 499.850140][T14058] dump_stack+0x172/0x1f0 [ 499.854479][T14058] dump_header+0x10b/0x82d [ 499.854498][T14058] oom_kill_process.cold+0x10/0x15 [ 499.854516][T14058] out_of_memory+0x79a/0x12c0 [ 499.854536][T14058] ? __sched_text_start+0x8/0x8 [ 499.854560][T14058] ? oom_killer_disable+0x280/0x280 [ 499.854587][T14058] mem_cgroup_out_of_memory+0x1d8/0x240 [ 499.884329][T14058] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 499.884353][T14058] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 499.884373][T14058] ? cgroup_file_notify+0x140/0x1b0 [ 499.884393][T14058] memory_max_write+0x262/0x3a0 [ 499.884417][T14058] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 499.912669][T14058] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 499.912699][T14058] cgroup_file_write+0x241/0x790 [ 499.912721][T14058] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 499.912740][T14058] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 499.912768][T14058] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 499.912790][T14058] kernfs_fop_write+0x2b8/0x480 [ 499.946014][T14058] __vfs_write+0x8a/0x110 [ 499.950355][T14058] ? kernfs_fop_open+0xd80/0xd80 [ 499.955308][T14058] vfs_write+0x20c/0x580 [ 499.959574][T14058] ksys_write+0x14f/0x290 [ 499.963913][T14058] ? __ia32_sys_read+0xb0/0xb0 [ 499.968695][T14058] __x64_sys_write+0x73/0xb0 [ 499.973301][T14058] do_syscall_64+0xfd/0x6a0 [ 499.977824][T14058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.983722][T14058] RIP: 0033:0x459829 [ 499.987634][T14058] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.007241][T14058] RSP: 002b:00007f1aa14f7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 500.007256][T14058] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 500.007264][T14058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 500.007272][T14058] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 500.007281][T14058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1aa14f86d4 [ 500.007291][T14058] R13: 00000000004c992f R14: 00000000004e0ef8 R15: 00000000ffffffff 09:04:20 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000040)=r2, 0x107bf8358dec80d2) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 09:04:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'nr0\x01\x00', 0x4005}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2d, 'io'}, {0x2f, 'pids'}, {0x2b, 'memory'}]}, 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000002c0)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00\x00\x00\x00\x00\x80\x00\x00\n\xf4D3A}\xe4\xac\xff\x82q\xc7J\xe2J?\x00\x8b\x9c[\xdd\x06\xa4\n') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x05\x00\x00\x00\x00\x04\x80\x00\x00\n\xf4D3A}\xe4\xac\xff\x82q\xc7J\xe2J?\x00\x8b\x9c[\xdd\x06\xa4\n') 09:04:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 500.075494][T14058] memory: usage 5616kB, limit 0kB, failcnt 298195 [ 500.145464][T14058] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 500.152513][T14058] Memory cgroup stats for /syz3: [ 500.153861][T14058] anon 2170880 [ 500.153861][T14058] file 16384 [ 500.153861][T14058] kernel_stack 65536 [ 500.153861][T14058] slab 2850816 [ 500.153861][T14058] sock 0 [ 500.153861][T14058] shmem 0 [ 500.153861][T14058] file_mapped 0 [ 500.153861][T14058] file_dirty 0 [ 500.153861][T14058] file_writeback 0 [ 500.153861][T14058] anon_thp 2097152 [ 500.153861][T14058] inactive_anon 0 [ 500.153861][T14058] active_anon 2170880 [ 500.153861][T14058] inactive_file 0 [ 500.153861][T14058] active_file 0 [ 500.153861][T14058] unevictable 0 [ 500.153861][T14058] slab_reclaimable 1216512 [ 500.153861][T14058] slab_unreclaimable 1634304 [ 500.153861][T14058] pgfault 11880 [ 500.153861][T14058] pgmajfault 0 [ 500.153861][T14058] workingset_refault 0 [ 500.153861][T14058] workingset_activate 0 [ 500.153861][T14058] workingset_nodereclaim 0 [ 500.153861][T14058] pgrefill 202395 [ 500.153861][T14058] pgscan 202291 [ 500.153861][T14058] pgsteal 35 09:04:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 500.153861][T14058] pgactivate 202224 [ 500.314637][T14058] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=14050,uid=0 [ 500.342604][T14058] Memory cgroup out of memory: Killed process 14050 (syz-executor.3) total-vm:72708kB, anon-rss:2160kB, file-rss:34816kB, shmem-rss:0kB [ 500.365381][ T1050] oom_reaper: reaped process 14050 (syz-executor.3), now anon-rss:0kB, file-rss:33856kB, shmem-rss:0kB 09:04:20 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) socket$kcm(0x2b, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f0000000100)=r3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xa663de1eb5fb7f66) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000ec600000000000000000000000000000400000000005f00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.\\G10I\xb8\x8f8\x00\x15o\x1e\xc98\x7f\xcb\xecA\xf3\xbf\x9c\xd8R\xa2|\xef\xe3\x8b\x05\x94\xf9Gx\x1f\xfdi\x9b\x83`\xb8Y\x1aV\xbe\xeb\xb3\xd3v\xb9\x0fs\x90\xb6\xaa`\xe8\x12\xc3\"\x87\xbf\xab\x80h\x97\x89C\t\x84\x9d\xed\xa5ED\xb5P\xde\xa65\xf7\xa1\x1eW\xb3n\xd1\x0f\xeaa\xe2\xcf:\xb6\xa0+\x12W\x9e\x13\x15\xdb\xf6T#\x83\xe59\x04', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000000500)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYRES32=0x0], 0x0, 0x4, 0x0, 0xffffffffffffbfff}, 0x20) r8 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r9 = gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(r6, &(0x7f0000000540)=r9, 0x12) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r4, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x5, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x89f) write$cgroup_int(r8, 0x0, 0x0) 09:04:20 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 09:04:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:20 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) socket$kcm(0x2b, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f0000000100)=r3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xa663de1eb5fb7f66) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000ec600000000000000000000000000000400000000005f00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.\\G10I\xb8\x8f8\x00\x15o\x1e\xc98\x7f\xcb\xecA\xf3\xbf\x9c\xd8R\xa2|\xef\xe3\x8b\x05\x94\xf9Gx\x1f\xfdi\x9b\x83`\xb8Y\x1aV\xbe\xeb\xb3\xd3v\xb9\x0fs\x90\xb6\xaa`\xe8\x12\xc3\"\x87\xbf\xab\x80h\x97\x89C\t\x84\x9d\xed\xa5ED\xb5P\xde\xa65\xf7\xa1\x1eW\xb3n\xd1\x0f\xeaa\xe2\xcf:\xb6\xa0+\x12W\x9e\x13\x15\xdb\xf6T#\x83\xe59\x04', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000000500)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYRES32=0x0], 0x0, 0x4, 0x0, 0xffffffffffffbfff}, 0x20) r8 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r9 = gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(r6, &(0x7f0000000540)=r9, 0x12) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r4, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x5, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x89f) write$cgroup_int(r8, 0x0, 0x0) [ 500.601739][T10730] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 500.651823][T10730] CPU: 1 PID: 10730 Comm: syz-executor.3 Not tainted 5.2.0+ #41 [ 500.659590][T10730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.669747][T10730] Call Trace: [ 500.673059][T10730] dump_stack+0x172/0x1f0 [ 500.677427][T10730] dump_header+0x10b/0x82d [ 500.681940][T10730] ? oom_kill_process+0x94/0x3f0 [ 500.686892][T10730] oom_kill_process.cold+0x10/0x15 [ 500.692027][T10730] out_of_memory+0x79a/0x12c0 [ 500.696733][T10730] ? lock_downgrade+0x920/0x920 [ 500.701716][T10730] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 500.707556][T10730] ? oom_killer_disable+0x280/0x280 [ 500.712802][T10730] mem_cgroup_out_of_memory+0x1d8/0x240 [ 500.719112][T10730] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 500.724766][T10730] ? do_raw_spin_unlock+0x57/0x270 [ 500.729898][T10730] ? _raw_spin_unlock+0x2d/0x50 [ 500.736343][T10730] try_charge+0x1080/0x1480 [ 500.740875][T10730] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 500.746443][T10730] ? find_held_lock+0x35/0x130 [ 500.751229][T10730] ? get_mem_cgroup_from_mm+0x139/0x320 [ 500.756892][T10730] ? lock_downgrade+0x920/0x920 [ 500.761752][T10730] ? percpu_ref_tryget_live+0x111/0x290 [ 500.767315][T10730] __memcg_kmem_charge_memcg+0x71/0xf0 [ 500.772796][T10730] ? memcg_kmem_put_cache+0x50/0x50 [ 500.778020][T10730] ? get_mem_cgroup_from_mm+0x156/0x320 [ 500.783606][T10730] __memcg_kmem_charge+0x13a/0x3a0 [ 500.788740][T10730] __alloc_pages_nodemask+0x4f5/0x900 [ 500.794151][T10730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.800434][T10730] ? __alloc_pages_slowpath+0x25a0/0x25a0 [ 500.806631][T10730] ? copy_process+0x4717/0x6b40 [ 500.811513][T10730] ? lockdep_hardirqs_on+0x418/0x5d0 [ 500.816815][T10730] ? trace_hardirqs_on+0x67/0x240 [ 500.821876][T10730] ? __kasan_check_read+0x11/0x20 [ 500.827450][T10730] copy_process+0x406/0x6b40 [ 500.832068][T10730] ? __kasan_check_read+0x11/0x20 [ 500.837104][T10730] ? __lock_acquire+0x16f2/0x4690 [ 500.842166][T10730] ? __kasan_check_read+0x11/0x20 [ 500.847207][T10730] ? mark_lock+0xc0/0x11e0 [ 500.851650][T10730] ? __cleanup_sighand+0x60/0x60 [ 500.856609][T10730] ? find_held_lock+0x35/0x130 [ 500.861404][T10730] _do_fork+0x146/0xfa0 [ 500.865576][T10730] ? copy_init_mm+0x20/0x20 [ 500.870108][T10730] ? __kasan_check_read+0x11/0x20 [ 500.875152][T10730] ? _copy_to_user+0xc9/0x120 [ 500.879856][T10730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 500.886120][T10730] ? put_timespec64+0xda/0x140 [ 500.890908][T10730] __x64_sys_clone+0x186/0x250 [ 500.895687][T10730] ? __ia32_sys_vfork+0xc0/0xc0 [ 500.900558][T10730] ? lockdep_hardirqs_on+0x418/0x5d0 [ 500.911250][T10730] ? trace_hardirqs_on+0x67/0x240 [ 500.911316][T10730] do_syscall_64+0xfd/0x6a0 [ 500.911339][T10730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.926799][T10730] RIP: 0033:0x457dfa [ 500.930733][T10730] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 500.950444][T10730] RSP: 002b:00007ffc21c1d650 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 500.958894][T10730] RAX: ffffffffffffffda RBX: 00007ffc21c1d650 RCX: 0000000000457dfa [ 500.966887][T10730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 500.974871][T10730] RBP: 00007ffc21c1d690 R08: 0000000000000001 R09: 0000555556096940 [ 500.982852][T10730] R10: 0000555556096c10 R11: 0000000000000246 R12: 0000000000000001 [ 500.990835][T10730] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc21c1d6e0 [ 501.006234][T10730] memory: usage 3220kB, limit 0kB, failcnt 298207 [ 501.020131][T10730] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 501.027623][T10730] Memory cgroup stats for /syz3: [ 501.027746][T10730] anon 24576 [ 501.027746][T10730] file 16384 [ 501.027746][T10730] kernel_stack 0 [ 501.027746][T10730] slab 2850816 [ 501.027746][T10730] sock 0 [ 501.027746][T10730] shmem 0 [ 501.027746][T10730] file_mapped 0 [ 501.027746][T10730] file_dirty 0 [ 501.027746][T10730] file_writeback 0 [ 501.027746][T10730] anon_thp 0 [ 501.027746][T10730] inactive_anon 0 [ 501.027746][T10730] active_anon 24576 [ 501.027746][T10730] inactive_file 0 [ 501.027746][T10730] active_file 0 [ 501.027746][T10730] unevictable 0 [ 501.027746][T10730] slab_reclaimable 1216512 [ 501.027746][T10730] slab_unreclaimable 1634304 [ 501.027746][T10730] pgfault 11946 [ 501.027746][T10730] pgmajfault 0 [ 501.027746][T10730] workingset_refault 0 [ 501.027746][T10730] workingset_activate 0 [ 501.027746][T10730] workingset_nodereclaim 0 [ 501.027746][T10730] pgrefill 202395 [ 501.027746][T10730] pgscan 202291 [ 501.027746][T10730] pgsteal 35 [ 501.027746][T10730] pgactivate 202257 [ 501.123702][T10730] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=10730,uid=0 09:04:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 501.150339][T10730] Memory cgroup out of memory: Killed process 10730 (syz-executor.3) total-vm:72444kB, anon-rss:112kB, file-rss:35776kB, shmem-rss:0kB [ 501.171116][T14133] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 501.175366][ T1050] oom_reaper: reaped process 10730 (syz-executor.3), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 09:04:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) [ 501.275748][T14133] CPU: 1 PID: 14133 Comm: syz-executor.5 Not tainted 5.2.0+ #41 [ 501.283552][T14133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.293607][T14133] Call Trace: [ 501.293633][T14133] dump_stack+0x172/0x1f0 [ 501.293656][T14133] dump_header+0x10b/0x82d [ 501.293676][T14133] oom_kill_process.cold+0x10/0x15 [ 501.310814][T14133] out_of_memory+0x79a/0x12c0 [ 501.315504][T14133] ? oom_killer_disable+0x280/0x280 [ 501.320727][T14133] mem_cgroup_out_of_memory+0x1d8/0x240 [ 501.326280][T14133] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 501.331920][T14133] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 501.337729][T14133] ? cgroup_file_notify+0x140/0x1b0 [ 501.342927][T14133] memory_max_write+0x262/0x3a0 [ 501.347784][T14133] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 501.354549][T14133] ? lock_acquire+0x190/0x410 [ 501.359232][T14133] ? kernfs_fop_write+0x227/0x480 [ 501.364286][T14133] cgroup_file_write+0x241/0x790 [ 501.369232][T14133] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 501.375994][T14133] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 501.381634][T14133] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 501.387270][T14133] kernfs_fop_write+0x2b8/0x480 [ 501.392140][T14133] __vfs_write+0x8a/0x110 [ 501.396466][T14133] ? kernfs_fop_open+0xd80/0xd80 [ 501.401426][T14133] vfs_write+0x20c/0x580 [ 501.405682][T14133] ksys_write+0x14f/0x290 [ 501.410020][T14133] ? __ia32_sys_read+0xb0/0xb0 [ 501.414804][T14133] ? do_syscall_64+0x26/0x6a0 [ 501.419481][T14133] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.425554][T14133] ? do_syscall_64+0x26/0x6a0 [ 501.430334][T14133] __x64_sys_write+0x73/0xb0 [ 501.434926][T14133] do_syscall_64+0xfd/0x6a0 [ 501.439434][T14133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.445321][T14133] RIP: 0033:0x459829 [ 501.449217][T14133] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:04:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 501.468828][T14133] RSP: 002b:00007f6d8eaa9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 501.477248][T14133] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 501.485218][T14133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 501.493187][T14133] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 501.501162][T14133] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d8eaaa6d4 [ 501.509133][T14133] R13: 00000000004c992f R14: 00000000004e0ef8 R15: 00000000ffffffff [ 501.595685][T14133] memory: usage 5556kB, limit 0kB, failcnt 0 [ 501.632262][T14133] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 501.653974][T14133] Memory cgroup stats for /syz5: [ 501.654113][T14133] anon 2187264 [ 501.654113][T14133] file 24576 [ 501.654113][T14133] kernel_stack 196608 [ 501.654113][T14133] slab 2846720 [ 501.654113][T14133] sock 0 [ 501.654113][T14133] shmem 0 [ 501.654113][T14133] file_mapped 0 [ 501.654113][T14133] file_dirty 135168 [ 501.654113][T14133] file_writeback 0 [ 501.654113][T14133] anon_thp 2097152 [ 501.654113][T14133] inactive_anon 0 [ 501.654113][T14133] active_anon 2187264 [ 501.654113][T14133] inactive_file 0 [ 501.654113][T14133] active_file 0 [ 501.654113][T14133] unevictable 0 [ 501.654113][T14133] slab_reclaimable 1081344 [ 501.654113][T14133] slab_unreclaimable 1765376 [ 501.654113][T14133] pgfault 13233 [ 501.654113][T14133] pgmajfault 0 [ 501.654113][T14133] workingset_refault 0 [ 501.654113][T14133] workingset_activate 0 [ 501.654113][T14133] workingset_nodereclaim 0 [ 501.654113][T14133] pgrefill 0 [ 501.654113][T14133] pgscan 0 [ 501.654113][T14133] pgsteal 0 [ 501.654113][T14133] pgactivate 0 09:04:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) [ 501.889299][T14133] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=14130,uid=0 [ 501.923318][T14133] Memory cgroup out of memory: Killed process 14130 (syz-executor.5) total-vm:73236kB, anon-rss:2236kB, file-rss:35804kB, shmem-rss:0kB [ 501.975791][ T1050] oom_reaper: reaped process 14130 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB 09:04:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) 09:04:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) socket$kcm(0x2b, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f0000000100)=r3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xa663de1eb5fb7f66) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000ec600000000000000000000000000000400000000005f00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.\\G10I\xb8\x8f8\x00\x15o\x1e\xc98\x7f\xcb\xecA\xf3\xbf\x9c\xd8R\xa2|\xef\xe3\x8b\x05\x94\xf9Gx\x1f\xfdi\x9b\x83`\xb8Y\x1aV\xbe\xeb\xb3\xd3v\xb9\x0fs\x90\xb6\xaa`\xe8\x12\xc3\"\x87\xbf\xab\x80h\x97\x89C\t\x84\x9d\xed\xa5ED\xb5P\xde\xa65\xf7\xa1\x1eW\xb3n\xd1\x0f\xeaa\xe2\xcf:\xb6\xa0+\x12W\x9e\x13\x15\xdb\xf6T#\x83\xe59\x04', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000000500)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYRES32=0x0], 0x0, 0x4, 0x0, 0xffffffffffffbfff}, 0x20) r8 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r9 = gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(r6, &(0x7f0000000540)=r9, 0x12) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r4, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x5, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x89f) write$cgroup_int(r8, 0x0, 0x0) 09:04:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) 09:04:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 502.433216][ T9412] syz-executor.5 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 502.536096][ T9412] CPU: 1 PID: 9412 Comm: syz-executor.5 Not tainted 5.2.0+ #41 [ 502.543695][ T9412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.553764][ T9412] Call Trace: [ 502.557077][ T9412] dump_stack+0x172/0x1f0 [ 502.561422][ T9412] dump_header+0x10b/0x82d [ 502.565838][ T9412] ? oom_kill_process+0x94/0x3f0 [ 502.570780][ T9412] oom_kill_process.cold+0x10/0x15 [ 502.575906][ T9412] out_of_memory+0x79a/0x12c0 [ 502.580605][ T9412] ? lock_downgrade+0x920/0x920 [ 502.585466][ T9412] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 502.591278][ T9412] ? oom_killer_disable+0x280/0x280 [ 502.596500][ T9412] mem_cgroup_out_of_memory+0x1d8/0x240 [ 502.602062][ T9412] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 502.607731][ T9412] ? do_raw_spin_unlock+0x57/0x270 [ 502.612859][ T9412] ? _raw_spin_unlock+0x2d/0x50 [ 502.617762][ T9412] try_charge+0x1080/0x1480 [ 502.622386][ T9412] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 502.627943][ T9412] ? find_held_lock+0x35/0x130 [ 502.632733][ T9412] ? get_mem_cgroup_from_mm+0x139/0x320 [ 502.638299][ T9412] ? lock_downgrade+0x920/0x920 [ 502.643161][ T9412] ? percpu_ref_tryget_live+0x111/0x290 [ 502.648737][ T9412] __memcg_kmem_charge_memcg+0x71/0xf0 [ 502.654218][ T9412] ? memcg_kmem_put_cache+0x50/0x50 [ 502.659484][ T9412] ? get_mem_cgroup_from_mm+0x156/0x320 [ 502.665046][ T9412] __memcg_kmem_charge+0x13a/0x3a0 [ 502.670190][ T9412] __alloc_pages_nodemask+0x4f5/0x900 [ 502.675570][ T9412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.681827][ T9412] ? __alloc_pages_slowpath+0x25a0/0x25a0 [ 502.687634][ T9412] ? copy_process+0x4717/0x6b40 [ 502.692506][ T9412] ? lockdep_hardirqs_on+0x418/0x5d0 [ 502.697797][ T9412] ? trace_hardirqs_on+0x67/0x240 [ 502.702822][ T9412] ? __kasan_check_read+0x11/0x20 [ 502.707860][ T9412] copy_process+0x406/0x6b40 [ 502.712471][ T9412] ? __kasan_check_read+0x11/0x20 [ 502.717501][ T9412] ? __lock_acquire+0x16f2/0x4690 [ 502.722870][ T9412] ? __kasan_check_read+0x11/0x20 [ 502.727911][ T9412] ? mark_lock+0xc0/0x11e0 [ 502.732367][ T9412] ? __cleanup_sighand+0x60/0x60 [ 502.737313][ T9412] ? find_held_lock+0x35/0x130 [ 502.742108][ T9412] _do_fork+0x146/0xfa0 [ 502.746276][ T9412] ? copy_init_mm+0x20/0x20 [ 502.750788][ T9412] ? __kasan_check_read+0x11/0x20 [ 502.755818][ T9412] ? _copy_to_user+0xc9/0x120 [ 502.760506][ T9412] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 502.766753][ T9412] ? put_timespec64+0xda/0x140 [ 502.771555][ T9412] __x64_sys_clone+0x186/0x250 [ 502.776605][ T9412] ? __ia32_sys_vfork+0xc0/0xc0 [ 502.781494][ T9412] ? lockdep_hardirqs_on+0x418/0x5d0 [ 502.786788][ T9412] ? trace_hardirqs_on+0x67/0x240 [ 502.791819][ T9412] do_syscall_64+0xfd/0x6a0 [ 502.796338][ T9412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.802230][ T9412] RIP: 0033:0x457dfa [ 502.806129][ T9412] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 502.826123][ T9412] RSP: 002b:00007ffc85268530 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 09:04:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) socket$kcm(0x2b, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f0000000100)=r3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xa663de1eb5fb7f66) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000ec600000000000000000000000000000400000000005f00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.\\G10I\xb8\x8f8\x00\x15o\x1e\xc98\x7f\xcb\xecA\xf3\xbf\x9c\xd8R\xa2|\xef\xe3\x8b\x05\x94\xf9Gx\x1f\xfdi\x9b\x83`\xb8Y\x1aV\xbe\xeb\xb3\xd3v\xb9\x0fs\x90\xb6\xaa`\xe8\x12\xc3\"\x87\xbf\xab\x80h\x97\x89C\t\x84\x9d\xed\xa5ED\xb5P\xde\xa65\xf7\xa1\x1eW\xb3n\xd1\x0f\xeaa\xe2\xcf:\xb6\xa0+\x12W\x9e\x13\x15\xdb\xf6T#\x83\xe59\x04', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000000500)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYRES32=0x0], 0x0, 0x4, 0x0, 0xffffffffffffbfff}, 0x20) r8 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r9 = gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(r6, &(0x7f0000000540)=r9, 0x12) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r4, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x5, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x89f) write$cgroup_int(r8, 0x0, 0x0) [ 502.834587][ T9412] RAX: ffffffffffffffda RBX: 00007ffc85268530 RCX: 0000000000457dfa [ 502.842582][ T9412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 502.850582][ T9412] RBP: 00007ffc85268570 R08: 0000000000000001 R09: 00005555568b7940 [ 502.858574][ T9412] R10: 00005555568b7c10 R11: 0000000000000246 R12: 0000000000000001 [ 502.866565][ T9412] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc852685c0 [ 502.954384][ T9412] memory: usage 2956kB, limit 0kB, failcnt 12 [ 502.963014][ T9412] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 502.989705][ T9412] Memory cgroup stats for /syz5: [ 502.989816][ T9412] anon 122880 [ 502.989816][ T9412] file 24576 [ 502.989816][ T9412] kernel_stack 65536 [ 502.989816][ T9412] slab 2846720 [ 502.989816][ T9412] sock 0 [ 502.989816][ T9412] shmem 0 [ 502.989816][ T9412] file_mapped 0 [ 502.989816][ T9412] file_dirty 135168 [ 502.989816][ T9412] file_writeback 0 [ 502.989816][ T9412] anon_thp 0 [ 502.989816][ T9412] inactive_anon 0 [ 502.989816][ T9412] active_anon 122880 [ 502.989816][ T9412] inactive_file 0 [ 502.989816][ T9412] active_file 0 [ 502.989816][ T9412] unevictable 0 [ 502.989816][ T9412] slab_reclaimable 1081344 [ 502.989816][ T9412] slab_unreclaimable 1765376 [ 502.989816][ T9412] pgfault 13266 [ 502.989816][ T9412] pgmajfault 0 [ 502.989816][ T9412] workingset_refault 0 [ 502.989816][ T9412] workingset_activate 0 [ 502.989816][ T9412] workingset_nodereclaim 0 [ 502.989816][ T9412] pgrefill 0 [ 502.989816][ T9412] pgscan 0 [ 502.989816][ T9412] pgsteal 0 [ 502.989816][ T9412] pgactivate 0 09:04:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:23 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 503.330478][ T9412] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=9412,uid=0 [ 503.408119][ T9412] Memory cgroup out of memory: Killed process 9412 (syz-executor.5) total-vm:72444kB, anon-rss:104kB, file-rss:35776kB, shmem-rss:0kB [ 503.474543][ T1050] oom_reaper: reaped process 9412 (syz-executor.5), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 09:04:23 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 09:04:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:23 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 09:04:24 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 09:04:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 504.882650][T14236] IPVS: ftp: loaded support on port[0] = 21 [ 505.099651][T14236] chnl_net:caif_netlink_parms(): no params data found [ 505.207526][T14236] bridge0: port 1(bridge_slave_0) entered blocking state [ 505.215515][T14236] bridge0: port 1(bridge_slave_0) entered disabled state [ 505.223214][T14236] device bridge_slave_0 entered promiscuous mode [ 505.231840][T14236] bridge0: port 2(bridge_slave_1) entered blocking state [ 505.239084][T14236] bridge0: port 2(bridge_slave_1) entered disabled state [ 505.247287][T14236] device bridge_slave_1 entered promiscuous mode [ 505.337397][T14236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 505.349026][T14236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 505.442245][T14236] team0: Port device team_slave_0 added [ 505.449983][T14236] team0: Port device team_slave_1 added [ 505.517678][T14236] device hsr_slave_0 entered promiscuous mode [ 505.574863][T14236] device hsr_slave_1 entered promiscuous mode [ 505.634926][T14236] debugfs: Directory 'hsr0' with parent '/' already present! [ 505.643402][ T71] device bridge_slave_1 left promiscuous mode [ 505.649911][ T71] bridge0: port 2(bridge_slave_1) entered disabled state [ 505.705739][ T71] device bridge_slave_0 left promiscuous mode [ 505.711950][ T71] bridge0: port 1(bridge_slave_0) entered disabled state [ 507.755248][ T71] device hsr_slave_0 left promiscuous mode [ 507.824445][ T71] device hsr_slave_1 left promiscuous mode [ 507.892170][ T71] team0 (unregistering): Port device team_slave_1 removed [ 507.917741][ T71] team0 (unregistering): Port device team_slave_0 removed [ 507.929207][ T71] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 507.998325][ T71] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 508.119438][ T71] bond0 (unregistering): Released all slaves [ 508.312489][T14236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 508.332651][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 508.335168][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 508.395450][T14236] 8021q: adding VLAN 0 to HW filter on device team0 [ 508.404884][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 508.415795][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 508.425032][ T9407] bridge0: port 1(bridge_slave_0) entered blocking state [ 508.432817][ T9407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 508.442348][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 508.495231][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 508.504122][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 508.513411][ T3003] bridge0: port 2(bridge_slave_1) entered blocking state [ 508.520609][ T3003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 508.545776][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 508.555073][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 508.577169][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 508.586777][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 508.600280][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 508.613632][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 508.630156][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 508.640734][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 508.656247][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 508.669909][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 508.683065][T14236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 508.701627][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 508.733593][T14236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 509.042517][T14243] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 509.062729][T14243] CPU: 1 PID: 14243 Comm: syz-executor.3 Not tainted 5.2.0+ #41 [ 509.070401][T14243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.080454][T14243] Call Trace: [ 509.083760][T14243] dump_stack+0x172/0x1f0 [ 509.088371][T14243] dump_header+0x10b/0x82d [ 509.092804][T14243] oom_kill_process.cold+0x10/0x15 [ 509.097929][T14243] out_of_memory+0x79a/0x12c0 [ 509.102612][T14243] ? trace_hardirqs_on_caller+0x6a/0x240 [ 509.108247][T14243] ? cgroup_file_notify+0x140/0x1b0 [ 509.113458][T14243] ? oom_killer_disable+0x280/0x280 [ 509.118689][T14243] mem_cgroup_out_of_memory+0x1d8/0x240 [ 509.124353][T14243] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 509.130001][T14243] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 509.135828][T14243] ? cgroup_file_notify+0x140/0x1b0 [ 509.141042][T14243] memory_max_write+0x262/0x3a0 [ 509.145915][T14243] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 509.152697][T14243] ? cgroup_file_write+0x86/0x790 [ 509.157761][T14243] cgroup_file_write+0x241/0x790 [ 509.162720][T14243] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 509.169498][T14243] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 509.175153][T14243] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 509.180800][T14243] kernfs_fop_write+0x2b8/0x480 [ 509.185667][T14243] __vfs_write+0x8a/0x110 [ 509.190005][T14243] ? kernfs_fop_open+0xd80/0xd80 [ 509.195044][T14243] vfs_write+0x20c/0x580 [ 509.199309][T14243] ksys_write+0x14f/0x290 [ 509.203645][T14243] ? __ia32_sys_read+0xb0/0xb0 [ 509.208519][T14243] ? do_syscall_64+0x26/0x6a0 [ 509.213199][T14243] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.219269][T14243] ? do_syscall_64+0x26/0x6a0 [ 509.223959][T14243] __x64_sys_write+0x73/0xb0 [ 509.228849][T14243] do_syscall_64+0xfd/0x6a0 [ 509.233370][T14243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.239269][T14243] RIP: 0033:0x459829 [ 509.243166][T14243] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.263043][T14243] RSP: 002b:00007f6d86102c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 509.271470][T14243] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 509.279456][T14243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 509.287436][T14243] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 509.295417][T14243] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d861036d4 [ 509.303398][T14243] R13: 00000000004c992f R14: 00000000004e0ef8 R15: 00000000ffffffff [ 509.313554][T14243] memory: usage 5096kB, limit 0kB, failcnt 298210 [ 509.320304][T14243] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 509.327566][T14243] Memory cgroup stats for /syz3: [ 509.329155][T14243] anon 2150400 [ 509.329155][T14243] file 16384 [ 509.329155][T14243] kernel_stack 0 [ 509.329155][T14243] slab 2850816 [ 509.329155][T14243] sock 0 [ 509.329155][T14243] shmem 0 [ 509.329155][T14243] file_mapped 0 [ 509.329155][T14243] file_dirty 0 [ 509.329155][T14243] file_writeback 0 [ 509.329155][T14243] anon_thp 2097152 [ 509.329155][T14243] inactive_anon 0 [ 509.329155][T14243] active_anon 2150400 [ 509.329155][T14243] inactive_file 0 [ 509.329155][T14243] active_file 0 [ 509.329155][T14243] unevictable 0 [ 509.329155][T14243] slab_reclaimable 1216512 [ 509.329155][T14243] slab_unreclaimable 1634304 [ 509.329155][T14243] pgfault 12012 [ 509.329155][T14243] pgmajfault 0 [ 509.329155][T14243] workingset_refault 0 [ 509.329155][T14243] workingset_activate 0 [ 509.329155][T14243] workingset_nodereclaim 0 [ 509.329155][T14243] pgrefill 202395 [ 509.329155][T14243] pgscan 202324 [ 509.329155][T14243] pgsteal 35 [ 509.329155][T14243] pgactivate 202257 [ 509.426733][T14243] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=14242,uid=0 [ 509.443839][T14243] Memory cgroup out of memory: Killed process 14242 (syz-executor.3) total-vm:72580kB, anon-rss:2188kB, file-rss:35852kB, shmem-rss:0kB [ 509.460981][ T1050] oom_reaper: reaped process 14242 (syz-executor.3), now anon-rss:0kB, file-rss:34908kB, shmem-rss:0kB 09:04:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:29 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 09:04:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:29 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 509.806013][T14236] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 509.832824][T14236] CPU: 1 PID: 14236 Comm: syz-executor.3 Not tainted 5.2.0+ #41 [ 509.840512][T14236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.850576][T14236] Call Trace: [ 509.853994][T14236] dump_stack+0x172/0x1f0 [ 509.858429][T14236] dump_header+0x10b/0x82d [ 509.862859][T14236] ? oom_kill_process+0x94/0x3f0 [ 509.867821][T14236] oom_kill_process.cold+0x10/0x15 [ 509.872950][T14236] out_of_memory+0x79a/0x12c0 [ 509.877680][T14236] ? lock_downgrade+0x920/0x920 [ 509.882560][T14236] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 509.888397][T14236] ? oom_killer_disable+0x280/0x280 [ 509.893628][T14236] mem_cgroup_out_of_memory+0x1d8/0x240 [ 509.899200][T14236] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 509.904860][T14236] ? do_raw_spin_unlock+0x57/0x270 [ 509.909984][T14236] ? _raw_spin_unlock+0x2d/0x50 [ 509.914859][T14236] try_charge+0x1080/0x1480 [ 509.919395][T14236] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 509.924960][T14236] ? percpu_ref_tryget_live+0x111/0x290 [ 509.930521][T14236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.936783][T14236] ? __kasan_check_read+0x11/0x20 [ 509.941833][T14236] ? get_mem_cgroup_from_mm+0x156/0x320 [ 509.947406][T14236] mem_cgroup_try_charge+0x136/0x590 [ 509.952716][T14236] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 509.958366][T14236] wp_page_copy+0x421/0x15b0 [ 509.962970][T14236] ? find_held_lock+0x35/0x130 [ 509.967753][T14236] ? pmd_pfn+0x1d0/0x1d0 [ 509.972007][T14236] ? lock_downgrade+0x920/0x920 [ 509.977254][T14236] ? swp_swapcount+0x540/0x540 [ 509.982039][T14236] ? __kasan_check_read+0x11/0x20 [ 509.987098][T14236] ? do_raw_spin_unlock+0x57/0x270 [ 509.992228][T14236] do_wp_page+0x49b/0x16e0 [ 509.996665][T14236] ? finish_mkwrite_fault+0x540/0x540 [ 510.002072][T14236] __handle_mm_fault+0x22f7/0x3f20 [ 510.007204][T14236] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 510.012773][T14236] ? __kasan_check_read+0x11/0x20 [ 510.017815][T14236] handle_mm_fault+0x1b5/0x6c0 [ 510.022604][T14236] __do_page_fault+0x536/0xdd0 [ 510.027423][T14236] do_page_fault+0x71/0x5e1 [ 510.031941][T14236] ? page_fault+0x8/0x30 [ 510.036189][T14236] page_fault+0x1e/0x30 [ 510.040353][T14236] RIP: 0033:0x4034f2 [ 510.044253][T14236] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8d 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 42 05 00 48 [ 510.063964][T14236] RSP: 002b:00007ffcd96e8c60 EFLAGS: 00010246 [ 510.070031][T14236] RAX: 0000000000000000 RBX: 000000000007c418 RCX: 0000000000413430 [ 510.078008][T14236] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffcd96e9d90 [ 510.085990][T14236] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000555556c92940 [ 510.093969][T14236] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcd96e9d90 [ 510.101940][T14236] R13: 00007ffcd96e9d80 R14: 0000000000000000 R15: 00007ffcd96e9d90 09:04:30 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 510.174618][T14236] memory: usage 2756kB, limit 0kB, failcnt 298219 [ 510.181987][T14236] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 510.245981][T14236] Memory cgroup stats for /syz3: [ 510.246095][T14236] anon 49152 [ 510.246095][T14236] file 16384 [ 510.246095][T14236] kernel_stack 0 [ 510.246095][T14236] slab 2850816 [ 510.246095][T14236] sock 0 [ 510.246095][T14236] shmem 0 [ 510.246095][T14236] file_mapped 0 [ 510.246095][T14236] file_dirty 0 [ 510.246095][T14236] file_writeback 0 [ 510.246095][T14236] anon_thp 0 [ 510.246095][T14236] inactive_anon 0 [ 510.246095][T14236] active_anon 49152 [ 510.246095][T14236] inactive_file 0 [ 510.246095][T14236] active_file 0 [ 510.246095][T14236] unevictable 0 [ 510.246095][T14236] slab_reclaimable 1216512 [ 510.246095][T14236] slab_unreclaimable 1634304 [ 510.246095][T14236] pgfault 12012 [ 510.246095][T14236] pgmajfault 0 [ 510.246095][T14236] workingset_refault 0 [ 510.246095][T14236] workingset_activate 0 [ 510.246095][T14236] workingset_nodereclaim 0 [ 510.246095][T14236] pgrefill 202395 [ 510.246095][T14236] pgscan 202324 [ 510.246095][T14236] pgsteal 35 [ 510.246095][T14236] pgactivate 202257 09:04:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:30 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 09:04:30 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 510.894711][T14236] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=14236,uid=0 [ 510.950033][T14236] Memory cgroup out of memory: Killed process 14236 (syz-executor.3) total-vm:72448kB, anon-rss:76kB, file-rss:34832kB, shmem-rss:0kB [ 511.024090][ T1050] oom_reaper: reaped process 14236 (syz-executor.3), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 09:04:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 09:04:31 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 511.954322][T14304] IPVS: ftp: loaded support on port[0] = 21 [ 511.965899][ T2609] Left network mode [ 512.036150][T14304] chnl_net:caif_netlink_parms(): no params data found [ 512.354873][T14304] bridge0: port 1(bridge_slave_0) entered blocking state [ 512.362063][T14304] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.370359][T14304] device bridge_slave_0 entered promiscuous mode [ 512.528433][T14304] bridge0: port 2(bridge_slave_1) entered blocking state [ 512.536918][T14304] bridge0: port 2(bridge_slave_1) entered disabled state [ 512.544917][T14304] device bridge_slave_1 entered promiscuous mode [ 512.566195][T14304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 512.720721][T14304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 512.742296][T14304] team0: Port device team_slave_0 added [ 512.749369][T14304] team0: Port device team_slave_1 added [ 512.816327][T14304] device hsr_slave_0 entered promiscuous mode [ 512.874652][T14304] device hsr_slave_1 entered promiscuous mode [ 512.944360][T14304] debugfs: Directory 'hsr0' with parent '/' already present! [ 513.276286][T14304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 513.288663][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 513.298184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 513.306619][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 513.316660][T14304] 8021q: adding VLAN 0 to HW filter on device team0 [ 513.505735][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 513.514594][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 513.523335][ T9407] bridge0: port 1(bridge_slave_0) entered blocking state [ 513.530467][ T9407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 513.539793][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 513.549159][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 513.557680][ T9407] bridge0: port 2(bridge_slave_1) entered blocking state [ 513.564789][ T9407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 513.572327][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 513.581050][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 513.590760][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 513.599463][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 513.608131][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 513.617003][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 513.626589][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 513.634724][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 513.800537][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 513.809686][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 513.966965][T14304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 513.979386][T14304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 513.987873][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 513.996990][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 514.169379][T14304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 514.195688][ T2609] device bridge_slave_1 left promiscuous mode [ 514.201950][ T2609] bridge0: port 2(bridge_slave_1) entered disabled state [ 514.246334][ T2609] device bridge_slave_0 left promiscuous mode [ 514.252512][ T2609] bridge0: port 1(bridge_slave_0) entered disabled state [ 514.296912][ T2609] device bridge_slave_1 left promiscuous mode [ 514.303086][ T2609] bridge0: port 2(bridge_slave_1) entered disabled state [ 514.355474][ T2609] device bridge_slave_0 left promiscuous mode [ 514.361699][ T2609] bridge0: port 1(bridge_slave_0) entered disabled state [ 518.304838][ T2609] device hsr_slave_0 left promiscuous mode [ 518.346497][ T2609] device hsr_slave_1 left promiscuous mode [ 518.396500][ T2609] team0 (unregistering): Port device team_slave_1 removed [ 518.410435][ T2609] team0 (unregistering): Port device team_slave_0 removed [ 518.422461][ T2609] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 518.472029][ T2609] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 518.565145][ T2609] bond0 (unregistering): Released all slaves [ 518.735532][ T2609] device hsr_slave_0 left promiscuous mode [ 518.794537][ T2609] device hsr_slave_1 left promiscuous mode [ 518.852175][ T2609] team0 (unregistering): Port device team_slave_1 removed [ 518.866401][ T2609] team0 (unregistering): Port device team_slave_0 removed [ 518.877528][ T2609] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 518.951647][ T2609] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 519.044399][ T2609] bond0 (unregistering): Released all slaves [ 519.407023][T14312] device lo entered promiscuous mode 09:04:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:40 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 09:04:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') r5 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:40 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 09:04:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 522.548670][T14389] IPVS: ftp: loaded support on port[0] = 21 [ 522.618452][T14389] chnl_net:caif_netlink_parms(): no params data found [ 522.648392][T14389] bridge0: port 1(bridge_slave_0) entered blocking state [ 522.655623][T14389] bridge0: port 1(bridge_slave_0) entered disabled state [ 522.663307][T14389] device bridge_slave_0 entered promiscuous mode [ 522.671657][T14389] bridge0: port 2(bridge_slave_1) entered blocking state [ 522.679090][T14389] bridge0: port 2(bridge_slave_1) entered disabled state [ 522.687321][T14389] device bridge_slave_1 entered promiscuous mode [ 522.706165][T14389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 522.716899][T14389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 522.734992][T14389] team0: Port device team_slave_0 added [ 522.743665][T14389] team0: Port device team_slave_1 added [ 522.797750][T14389] device hsr_slave_0 entered promiscuous mode [ 522.836059][T14389] device hsr_slave_1 entered promiscuous mode [ 522.874492][T14389] debugfs: Directory 'hsr0' with parent '/' already present! [ 522.889697][T14389] bridge0: port 2(bridge_slave_1) entered blocking state [ 522.896836][T14389] bridge0: port 2(bridge_slave_1) entered forwarding state [ 522.904167][T14389] bridge0: port 1(bridge_slave_0) entered blocking state [ 522.911282][T14389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 522.947094][T14389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 522.961663][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 522.970637][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 522.981024][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 522.990319][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 523.003998][T14389] 8021q: adding VLAN 0 to HW filter on device team0 [ 523.014195][ T9407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 523.023306][ T9407] bridge0: port 1(bridge_slave_0) entered blocking state [ 523.030471][ T9407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 523.047531][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 523.055944][ T3003] bridge0: port 2(bridge_slave_1) entered blocking state [ 523.062973][ T3003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 523.087378][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 523.096670][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 523.105922][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 523.114077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 523.123924][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 523.133671][T14389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 523.155184][T14389] 8021q: adding VLAN 0 to HW filter on device batadv0 09:04:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 09:04:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 09:04:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 09:04:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000", 0x17}], 0x1}, 0x0) 09:04:44 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000", 0x17}], 0x1}, 0x0) 09:04:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) socketpair(0x12, 0x4, 0xffffffffffc, &(0x7f0000000900)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000", 0x17}], 0x1}, 0x0) 09:04:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc71e777c) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb70", 0x23}], 0x1}, 0x0) 09:04:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb70", 0x23}], 0x1}, 0x0) 09:04:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb70", 0x23}], 0x1}, 0x0) 09:04:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() socket$kcm(0xa, 0x2, 0x73) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c", 0x29}], 0x1}, 0x0) 09:04:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c", 0x29}], 0x1}, 0x0) 09:04:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) getpid() r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c", 0x29}], 0x1}, 0x0) 09:04:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:46 executing program 2: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c00", 0x2c}], 0x1}, 0x0) 09:04:47 executing program 2: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c00", 0x2c}], 0x1}, 0x0) 09:04:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 2: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c00", 0x2c}], 0x1}, 0x0) 09:04:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10040) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 2: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c0000", 0x2d}], 0x1}, 0x0) 09:04:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 2: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c0000", 0x2d}], 0x1}, 0x0) 09:04:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 2: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c0000", 0x2d}], 0x1}, 0x0) 09:04:48 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, 0x0, 0x2100) 09:04:48 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, 0x0, 0x2100) 09:04:48 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00\x00\x00\x00\x00\xa9\xd0\x00', 0x802}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) close(r0) 09:04:48 executing program 4: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, 0x0, 0x2100) 09:04:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:48 executing program 4: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 0: 09:04:49 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 3: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 4: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 0: 09:04:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 3: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 0: 09:04:49 executing program 4: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0}, 0x2100) 09:04:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 3: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x0, 0x1}, 0xd) r4 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 0: 09:04:49 executing program 4: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:49 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0}, 0x0) 09:04:50 executing program 3: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:50 executing program 2: 09:04:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:50 executing program 0: 09:04:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:50 executing program 4: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:50 executing program 3: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:50 executing program 2: 09:04:50 executing program 0: 09:04:50 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, 0x0, 0x2100) 09:04:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:50 executing program 3: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:50 executing program 2: 09:04:50 executing program 0: 09:04:50 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, 0x0, 0x2100) 09:04:50 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:50 executing program 2: 09:04:50 executing program 0: 09:04:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, 0x0, 0x2100) 09:04:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:50 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, 0x0, 0x2100) 09:04:50 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[.\xf6\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+\x8d\xed\xa6\\\x1c\xc3\x97\x94\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4\xc4\x88C\xa2B\x8b\x81\v\xea\t\xf0\x8fw\a\f\x15\xe2\xd0q\xbb\r\x17`s\xec\x85>\xcf\xab9(\xf6.\x15\xcd2-\xf2\xc4\xd8\x00a\xd5\xd9\xb5Z\xd7\xb4\xac\x1d_+k\xd6\x8ag\xdceHE\xd5\x1c\x8a\xbd#\xcc\x82\xca\xc2(\xb6\xe1\x99p\x9b\xa3D\xd2\x91\x96\xef\x05\fv\x16\x14\xcc\xea\x9d\x11w\x1e\xb5VG\x9ad\x9a`=^h\x8c8\xc9\"\x1eO\xb5vk\xc9\xcfi\x90\xd7\xd3H\xa1\xb4\xda\v\x17\x95\xf7\x19\x99\x99\x92\xc3\xc0\x8a\x18\xc7\"g\xd7B\x8f\x85\x18\xf3\x02\xa7\xb6\x83\x92\xefY\xef\x85\x92\x10E\x18\xbc\xacy\xd6\xa7Wh\xcd\xd0\xfa\xcc\xde\xeb\xdf\xad\xfd\xb0\xee\xfb\xc2(\x8cj\xd0uj{4\xb2\xe1p\x88u6\x9a;\xaa\x9f+J\x9e\xe3\xcc\xc7O\xad\x84\x8c;\x92~,\x15\xb2\x97\f~\xa0W\x16\x8b\a\x88\xaa\xe4C\xaf\x90\xdf\x7f\xe51\x00/n\xb5f\x1a\x8c+\xea<\xe3N@\x9e\xec\xbe{\x90x\xc6\x95!\xea\x11\xda\xe1I\x1d\xcbY\xe1\x01\xd2d\xae\xd1(>\xa3\xa9\x93\x16\xc6G\x94|', 0x2761, 0x0) 09:04:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, 0x0, 0x2100) 09:04:51 executing program 0: socketpair(0x8, 0x0, 0x0, &(0x7f0000000700)) 09:04:51 executing program 1: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:51 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000603000000feffff"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:04:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000004000000bfa30000000000004503000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000001f000000b700000000000000950000000000000061d46e178f62bed07c6a6850d27824ca3f3363fabddee2e40eab4246bccba39847c26cfbe01db52602f883636c67f0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 09:04:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, 0x0, 0x2100) 09:04:51 executing program 1: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:51 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 531.320199][T14901] ------------[ cut here ]------------ [ 531.359192][T14901] verifier backtracking bug 09:04:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x1e0) r1 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 531.359351][T14901] WARNING: CPU: 1 PID: 14901 at kernel/bpf/verifier.c:1785 __mark_chain_precision+0x19bb/0x1ee0 [ 531.374475][T14901] Kernel panic - not syncing: panic_on_warn set ... [ 531.381077][T14901] CPU: 1 PID: 14901 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 531.388739][T14901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.398803][T14901] Call Trace: [ 531.402109][T14901] dump_stack+0x172/0x1f0 [ 531.406457][T14901] ? __mark_chain_precision+0x18c0/0x1ee0 [ 531.412201][T14901] panic+0x2dc/0x755 [ 531.416106][T14901] ? add_taint.cold+0x16/0x16 09:04:51 executing program 1: r0 = socket$kcm(0x2b, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 531.420805][T14901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.427079][T14901] ? __warn.cold+0x5/0x4c [ 531.431421][T14901] ? __mark_chain_precision+0x19bb/0x1ee0 [ 531.437145][T14901] __warn.cold+0x20/0x4c [ 531.441397][T14901] ? vprintk_emit+0x1ea/0x700 [ 531.446087][T14901] ? __mark_chain_precision+0x19bb/0x1ee0 [ 531.451816][T14901] report_bug+0x263/0x2b0 [ 531.456165][T14901] do_error_trap+0x11b/0x200 [ 531.460781][T14901] do_invalid_op+0x37/0x50 [ 531.465206][T14901] ? __mark_chain_precision+0x19bb/0x1ee0 09:04:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 531.470941][T14901] invalid_op+0x14/0x20 [ 531.475121][T14901] RIP: 0010:__mark_chain_precision+0x19bb/0x1ee0 [ 531.481453][T14901] Code: 08 31 ff 89 de e8 d5 b2 f2 ff 84 db 0f 85 ce fe ff ff e8 88 b1 f2 ff 48 c7 c7 a0 78 91 87 c6 05 3e 2d 1f 08 01 e8 6d 5b c4 ff <0f> 0b 41 bc f2 ff ff ff e9 af fe ff ff e8 33 97 2c 00 e9 c2 e7 ff [ 531.501071][T14901] RSP: 0018:ffff8880704af380 EFLAGS: 00010286 [ 531.507142][T14901] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 09:04:51 executing program 1: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 531.515144][T14901] RDX: 000000000000bad2 RSI: ffffffff815c1016 RDI: ffffed100e095e62 [ 531.523119][T14901] RBP: ffff8880704af4d0 R08: ffff88806bf021c0 R09: 0000000000000000 [ 531.531108][T14901] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 531.539092][T14901] R13: ffff88809ade2180 R14: 0000000000000001 R15: ffff888087381e80 [ 531.547096][T14901] ? vprintk_func+0x86/0x189 [ 531.551751][T14901] ? print_verifier_state+0x11b0/0x11b0 [ 531.557392][T14901] ? __x64_sys_bpf+0x73/0xb0 [ 531.561991][T14901] ? bpf_verifier_log_write+0x240/0x240 [ 531.567560][T14901] ? check_reg_arg+0x1f1/0x480 [ 531.572338][T14901] ? apparmor_capable+0x2ed/0x630 [ 531.577373][T14901] check_cond_jmp_op+0xcd8/0x3c30 [ 531.582408][T14901] ? find_held_lock+0x35/0x130 [ 531.587191][T14901] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 531.592836][T14901] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 531.599093][T14901] ? should_fail+0xe0/0x852 [ 531.603621][T14901] ? should_fail+0xd/0x852 [ 531.608069][T14901] ? check_func_arg+0x11c0/0x11c0 [ 531.613112][T14901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 09:04:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\xff', 0x241, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) 09:04:51 executing program 1: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 531.619367][T14901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.625622][T14901] ? krealloc+0x7b/0xd0 [ 531.629786][T14901] ? krealloc+0x7b/0xd0 [ 531.634037][T14901] ? rcu_read_lock_sched_held+0x110/0x130 [ 531.639783][T14901] ? kfree+0x28b/0x2c0 [ 531.643869][T14901] ? krealloc+0x7b/0xd0 [ 531.648041][T14901] ? push_jmp_history.isra.0+0x1a9/0x260 [ 531.653690][T14901] do_check+0x6389/0x8a50 [ 531.658029][T14901] ? find_held_lock+0x35/0x130 [ 531.662934][T14901] ? check_helper_call+0x3210/0x3210 [ 531.668241][T14901] ? kfree+0x226/0x2c0 [ 531.672318][T14901] ? kvfree+0x61/0x70 [ 531.676316][T14901] ? kfree+0x226/0x2c0 [ 531.680397][T14901] ? lockdep_hardirqs_on+0x418/0x5d0 [ 531.685689][T14901] ? trace_hardirqs_on+0x67/0x240 [ 531.690718][T14901] ? kvfree+0x61/0x70 [ 531.694750][T14901] bpf_check+0x6f99/0x9950 [ 531.699204][T14901] ? do_check+0x8a50/0x8a50 [ 531.703731][T14901] ? lock_downgrade+0x920/0x920 [ 531.708597][T14901] ? ktime_get_with_offset+0x13a/0x360 [ 531.714072][T14901] ? bpf_prog_load+0xdce/0x1670 09:04:51 executing program 1: socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f00000020c0)=@can, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/87, 0x57}], 0x2, &(0x7f0000002240)=""/107, 0x6b}, 0x2100) [ 531.719022][T14901] ? ktime_get_with_offset+0x13a/0x360 [ 531.724517][T14901] ? lockdep_hardirqs_on+0x418/0x5d0 [ 531.729816][T14901] ? trace_hardirqs_on+0x67/0x240 [ 531.734847][T14901] ? memset+0x32/0x40 [ 531.738935][T14901] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 531.745201][T14901] ? bpf_obj_name_cpy+0x13f/0x190 [ 531.750236][T14901] bpf_prog_load+0xe68/0x1670 [ 531.754925][T14901] ? bpf_prog_new_fd+0x60/0x60 [ 531.759703][T14901] ? lock_downgrade+0x920/0x920 [ 531.764583][T14901] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 531.770842][T14901] ? security_bpf+0x8b/0xc0 [ 531.775886][T14901] __do_sys_bpf+0xa46/0x42f0 [ 531.780498][T14901] ? bpf_prog_load+0x1670/0x1670 [ 531.785454][T14901] ? __kasan_check_read+0x11/0x20 [ 531.790490][T14901] ? _copy_to_user+0xc9/0x120 [ 531.795379][T14901] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 531.801626][T14901] ? put_timespec64+0xda/0x140 [ 531.806398][T14901] ? nsecs_to_jiffies+0x30/0x30 [ 531.811277][T14901] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 531.816751][T14901] ? do_syscall_64+0x26/0x6a0 [ 531.821433][T14901] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 531.827942][T14901] ? do_syscall_64+0x26/0x6a0 [ 531.832623][T14901] __x64_sys_bpf+0x73/0xb0 [ 531.837045][T14901] do_syscall_64+0xfd/0x6a0 [ 531.841563][T14901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 531.847460][T14901] RIP: 0033:0x459829 [ 531.851371][T14901] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 531.870974][T14901] RSP: 002b:00007f328fd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 531.879386][T14901] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 531.887351][T14901] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000005 [ 531.895422][T14901] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 531.903390][T14901] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f328fd3a6d4 [ 531.911353][T14901] R13: 00000000004bfc7c R14: 00000000004d1898 R15: 00000000ffffffff [ 531.920541][T14901] Kernel Offset: disabled [ 531.924873][T14901] Rebooting in 86400 seconds..