={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x1ff, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffdd9, &(0x7f00000000c0)}, 0xffffffffffffffe7) socketpair(0x0, 0xfffffffffffffffd, 0x4, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x17, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x9, 0x3, 0x3, 0x1, 0x1, 0x80000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000001c0)="97105447786fcf52e37d1a4870940b972a72005620130845a85d21daa0f4e99c78633aa8374139b4f1b2d7c986c4c7118ec032aac45f1cca9ec5a60f5d48313dc0cf9faef01356e82bcdf25d4cb75d0c713ddf9e23b3b725d7669df4c81d0aaed88d85db953252d6acba7087a24aae367f56e700da2bb560bdc1b4fabdf455b82b3a78bbd1d4a3780ab7b0fc", 0x0}, 0xffffffffffffffb6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0), 0x0}, 0x18) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001900)={r1, 0x28, &(0x7f00000018c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001300)={r1, &(0x7f0000000300)="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"}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='*:trusted.(em0\x00', r2}, 0x10) 08:42:33 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 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r0, r1, 0xa, 0x2}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x9) recvmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={r5}, 0x10) write$cgroup_type(r4, &(0x7f00000000c0)='threaded\x00', 0x2ea000) 08:42:33 executing program 3: r0 = socket$kcm(0x11, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x10}, 0x10) getpid() setsockopt$sock_attach_bpf(r0, 0x107, 0x7, &(0x7f0000000640)=r1, 0xffffffffffffff22) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@can={0x1d, 0x0}, 0xffffffffffffff5a, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f0000000740)=""/97, 0x43}, {&(0x7f00000006c0)=""/72, 0x48}], 0x3, &(0x7f0000001280)=""/4096, 0x1000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x12, 0x9, &(0x7f00000003c0)=@raw=[@exit, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x80}, @generic={0x0, 0x3ff, 0x7fffffff, 0xa00000000000, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r2}, @exit, @call={0x85, 0x0, 0x0, 0x18}], &(0x7f0000000440)='GPL\x00', 0x7, 0xb9, &(0x7f0000000480)=""/185, 0x40f00, 0x1, [], r3, 0x9}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x14, 0x8, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2f8000000000000, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x1, 0x2, 0x0, 0xe, 0x0, 0x40, 0x4}, @generic={0x0, 0x5, 0xe1, 0x5, 0x1ff}, @generic={0x7fffffff, 0x6, 0x6, 0x2, 0x54d}, @map={0x18, 0x7, 0x1, 0x0, r2}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x1, [], r3, 0xd}, 0x48) [ 947.272278] audit: type=1804 audit(1547109753.713:452): pid=22865 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/764/memory.events" dev="sda1" ino=16740 res=1 08:42:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x11, 0x20000000000000a, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200, 0x0) r1 = socket$kcm(0x2, 0x400000805, 0x0) sendmsg$kcm(r1, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x201) recvmsg$kcm(r1, &(0x7f000000d980)={&(0x7f000000d740)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000d880)=[{&(0x7f000000d7c0)=""/170, 0xaa}], 0x1, &(0x7f000000d8c0)=""/165, 0xa5}, 0x62) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000000d9c0)=r3) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'nr\x00\x00\x00\x00\x00\x00N\x97\x81\x00\x00\x00\x02\x00', 0x213}) 08:42:33 executing program 5: r0 = perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x9100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r2 = socket$kcm(0x29, 0x400000000005, 0x0) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x894c, &(0x7f0000000280)={r2}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x3f) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) write$cgroup_int(r4, 0x0, 0x29f) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={0xffffffffffffffff, r0, 0x0, 0x2, &(0x7f00000007c0)='(\x00'}, 0x30) r6 = perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x7, 0x2ee, 0x0, 0x9, 0x0, 0x2ffb, 0x4000, 0x8, 0x4, 0xff, 0x7, 0x10001, 0x6, 0x1000, 0x7, 0x53fc58ac, 0x6, 0x9, 0x5, 0x1000, 0x20000000, 0xc27a, 0xfff, 0x128, 0x1, 0x80, 0x3, 0x3e9, 0x100000001, 0x3ff, 0x5, 0x6, 0x0, 0x9, 0x74, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000640), 0xb}, 0x1100, 0x99, 0xdc59, 0x7, 0xff, 0x9, 0x100000001}, r5, 0x1, r4, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000340)=r4, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0xc0189436, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu//yz1\x9b', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cg\x88Hup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000400)=0x5, 0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000840)) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000700)=""/183) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\xeb', 0x1ff) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x200, 0x0, 0x3, 0x0, 0x80000000, 0x8040, 0xf, 0x0, 0x1, 0x80000000, 0x9, 0x4, 0x80000001, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x2, 0x0, 0x0, 0x80000001, 0x6, 0x7, 0x0, 0x0, 0xffffffffffff968e, 0x0, 0x3f, 0x1, 0x8000, 0x0, 0x1d2, 0x0, 0x8, 0x0, @perf_config_ext={0x7}, 0x50, 0x0, 0x5, 0x2, 0x100, 0x0, 0xffffffffffffff00}, 0x0, 0x6, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x4}}, r5, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0xffff, &(0x7f0000000480)) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)="43a96ad2238e87d8c97fec6a239ef9939b114511d4198d4ae698115638117ebaa140062028b9a7efeac6c74262ebb7dffe8f6f0cff94e0b1c5c73446f93a28ba1b0aa5e49245e0a1232da4806a70433d790490dc0726499631a6ef24d8b769a553de5bee293d6c17aab2ca721f931fa7fef7d5b2d181d6d54aae9805fcb8c628a4a9c059390d98f5dc7ae6b1a9d04fb6b44d2dbf545731d7bda86cd2978fae19522bac808e8f3ef6d447887429cc2792a0a03bddd55d50201b825ad4359804027f8bfefce45fda3b4a023f3ae317fdb995e565e16d7485f75a04d8f73a05", 0xde}], 0x1, 0x0, 0x0, 0x840}, 0x20040010) r7 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r7, 0x6, 0xe, &(0x7f0000000180), 0x1b3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40286608, 0x0) [ 947.387252] audit: type=1804 audit(1547109753.793:453): pid=22865 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/764/memory.events" dev="sda1" ino=16740 res=1 08:42:33 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000600)='cpu&\"!\"\x00\x00\x00\x06\x00\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c\xe9\xe1\xa3\x87`_`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\xb6,\xd5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,K\t\x9a\x06\xef+rY,\xf8,Y$\x9at\xf4\x1a\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbeRuJT\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xaf\xa8$\x7f7V\xedLK4\xcf\x90@\xd5T\n\xca\xca\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xe31zwr\xe6o\x00\x04\x00\x00\x00\x00\x00\x00\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x00\x00\x00\x00\x00\x00\x00\xd5kc\x9f\xa4\xf8\xbbi=\x8dKe\x8a\x1d\xc1\x84FiQ$`\xbc\xed\xd9\xfc\xf4\x00\xda\xe1\xc6\xcb\xb5{\x87]\x9c\xc4\x99,VmR\xbc)a\xdbK/\\\x87V\xf4W\xbf\x96EO\xb0\xb3\xc78:\x95\xbf\x80\x95\x03]f\xcd\x97\xd6A\xa2\x8c\x8c\x8cx\xbe\x82\xc0q\x9e\x87\x88&\xf1\'\xc0\xb4\xd9\x8e\xbc!\xf5\xd6H\xce=\x87\xd7\x9f\xcd8Ru\b\xce\x05\x86\xb8\r\x98\x8d\xf8\xaf\xbcH\xf7\xc2k\xfd\xad9\xfc\aQ\x1c,pB\xd9|)QP\x8bW\x91\xb6\xf3\xe0|}[\x9fc\x8c\xc4\xd9x\x1e|\xaf\x86\x06Aa\xc6}E\xb0\x93o\xa2\xdf\xb8\xa7>a;\xd5\xd2-') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys@KE\xb2\xe9O\x1c|]\x04\xe1F\xb3#\xe7\x02u]\xe6!\'\xb3\xeea\x81\f\x81@\xea\xc8\xaf\f\xb6\xe7\x12@\"\x17\x93\xcejze\xfe\xffL|\'\x99\x7f\xec\xf727\xbf\xfed/\xd0\x06\xfa\xff\xeb6\x91<\xceq', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x6, 0x371, 0x7, 0x9, 0x0, 0x35e, 0x2000, 0x3, 0xf6, 0x0, 0x5, 0x10000, 0x6, 0x8001, 0xa9, 0x7fff, 0x4, 0x3, 0x5, 0x200, 0xffffffff, 0x7, 0x7, 0x0, 0x0, 0x7, 0x8, 0xffffffffffff69e2, 0x2, 0x0, 0x0, 0x0, 0x2, 0x6, 0xffffffff, 0x0, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000080), 0xb}, 0x30008, 0x2, 0x3, 0xf, 0x81, 0xebf5, 0x6}, 0x0, 0xa, r1, 0x8) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 08:42:33 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000002c0)="3b29d3b2966f2ba5dcd9be6a3c617d84d45b8b0dce9d33ebad3ccf081368d6a67712aa6473604c6231e35bbeb61747e70a2cd67c3e4f1220a9b191cf6de9632706ab030ed1ad9d30c9ec5170d0", &(0x7f0000000380)=""/142}, 0x18) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000280), 0x3ca) 08:42:33 executing program 4: socket$kcm(0x2, 0x0, 0x2) sendmsg(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) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 947.545776] audit: type=1804 audit(1547109753.803:454): pid=22873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/764/memory.events" dev="sda1" ino=16740 res=1 08:42:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x4, &(0x7f0000000040)=@framed={{}, [@call]}, &(0x7f0000000200)='GPL\x00', 0x7, 0xf1, &(0x7f0000000240)=""/241}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000000c0)="3c38ba9e12ed7e13fe4aeca9892a1d2f4bba8c9c92cc2a1d58e76102717bc6c75b48ae62cc4d032659c147f39d4f39808298dfc6206b2feb916b3088d1961fafecf0953aff95d2fa7370444f019df61534cf0ef1f57db72f5187faf4e9311878e27b5b269a9c4337cab07d87209a1366340d3f252e9a868d6c71a12d5bbde86f5401e4cae8c5f62f6117cd5974c0b9d5123b0aec601ceabd", &(0x7f00000003c0)=""/214}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cgroup.events\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x5, 0x70, 0xde7, 0x100, 0xfffffffffffffffb, 0x6, 0x0, 0x2, 0xd0500, 0x1, 0x3, 0x2, 0x5, 0x0, 0x7, 0x6, 0x4, 0x59, 0x5, 0xa81, 0x0, 0x5, 0x8, 0x1000, 0xb138, 0x3ff, 0x6, 0x8000, 0x6, 0x5, 0x9, 0x0, 0x3ff, 0xb2, 0x8, 0x39f, 0x7ff, 0x21, 0x0, 0x2000, 0x0, @perf_config_ext={0xd0af, 0x2}, 0x400c, 0x0, 0x3, 0xb, 0x9, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r0, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r2, 0x401, 0x18}, 0xc) 08:42:34 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@caif=@dgm, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000640)=""/172, 0xac}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000740)=""/148, 0x94}, {&(0x7f0000000800)=""/113, 0x71}], 0x9, &(0x7f0000000940)=""/4096, 0x1000}, 0x20) r1 = socket$kcm(0xa, 0x3, 0x11) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5f093b3d}, 0x2) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1302}}, 0x80, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x2) sendmsg(r1, &(0x7f0000000700)={&(0x7f00000002c0)=@nl=@unspec, 0x80, 0x0}, 0x0) 08:42:34 executing program 1: r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000003740)={&(0x7f0000000300)=@sco={0x1f, {0x2, 0x8, 0x101, 0x0, 0x8, 0x6}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002600)="77341cf310cb5f3986b878fa08cff5057744f1c6cf4a9f4561e11d9028571ea8a44d4085ac412e3489e117dc4fc01b4c1711f1ea76438411daacc393c68caeb3ff9c292b0c718481cf2f484654f85240a76d19e54e410575", 0x58}], 0x1, &(0x7f0000002700)=[{0x1010, 0x111, 0x401, "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"}], 0x1010}, 0x20040004) 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) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x100, 0x18}, 0xc) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001600)=@l2={0x1f, 0x1, {0x3, 0x2, 0x7, 0xd2, 0x7, 0x6914}, 0xcf}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="3800000000000000290000000400000078040409000000c0073510fbff0000b408000000fab771172100000020002000004e5e0000388022"], 0xe3}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x78) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) 08:42:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00\xeb\x85exWW|\x0e\x1f\xbd\x16\x17# \xef\x9d\xae]\xec\x86\xef|\x8b\x81:8@\a\x00$\xed\xe4\xa6\x93dI\xd4\xe0\xc3\xc2\xb4d\xfbB\xc6d\xd1n\x9a_\x1f\x82\xb89\xa0\xbb\xf3\x88\x88\x1e\xa2gz\xa3:\xf4\xeeb\x81\xacm\xb3l\x9a\xf7\xfe\' \n\xb10d\f\xd6\x14_\xcd\nh\xeb\xcc\x85\xdfB\x8b\\\x0e*R\x18\xa7\xbc\x15\xf8\xcdk\xe2\xc6\x10\xbe\b2\xc1\xcd\xe1\xc3\xaf\b\"\x1b\xd6P\n\x84\xa8\xa4\v\xea\xe9\bk\x8e\x1cg\x90\x85\x16\v\x10\xc3<\x93\xcc\xfeL\x86\x9e*\xc7\xb2R\xee*K7Q\x96\x1f\xbb\x87\xcd\xe5\x85Z%\x1d\x1b\x15]\"\'[\x84\xa7]\xa6U\x81\x9e\xceu\x1f\x86\x19\xe5\x19\x98\x95y\xd2;\f\xe08\x1d\xd2_\xd4\x80\xd4Y\xb4\x1a?\xde\xd3\xb2Q\xe9_*-?O\x1f\x9a\x83\xe5\xdb\xdbw+,\x80\x06\x82x\xd5\x90\xde\x97\xbfDc-M\xf0\xa1\xab\x1c\xff\xddX}DO\xef`\x9e\x1c\bW\xf3\xff\xfe\x97\x7fy0\xdf\x81\xf5\xd7\x853\xb78\xdc\x9cKp\xbc\xfeR\xe6N\x93\xca\xa4G\xfd\x1c\xbc8oo\x85\xe8\xd4]\x13\xf4a\xc3\x1e\xe8\x89\xce}Y\xc9\xfeL\xdc\xbd\x0eV\xb5|\xbb\x83\x13.\xd1\xc0\xf5\xa6>\xd8\xf6\xb8\xfb\xe0\x02', 0xf0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x401c5820, &(0x7f0000000180)={0x10, 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}) 08:42:34 executing program 4: socket$kcm(0x2, 0x0, 0x2) sendmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x0, 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r1}) 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) sendmsg$kcm(r1, &(0x7f0000001c40)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1}, 0x4, 0x1}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)="e8f80fae740682bd1c079ef17e019f45c318610cb99fd9a86e8ff882f5d4d781ff9baacc0661a19a60c6a1c4146b5043f29b8c", 0x33}], 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000540)={0xffffffffffffffff, r0, 0x0, 0x18, &(0x7f0000000140)='vboxnet0wlan0-vboxnet0$\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000380)=ANY=[]) close(r2) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x6, 0xfffffffffffffff7, 0x101, 0x34, 0x0, 0x1, 0x1e008, 0x0, 0x9, 0x101, 0x0, 0x7fff, 0x8001, 0x843a, 0x8, 0x8001, 0x1000, 0x9, 0x7, 0x81, 0x76, 0x6, 0x4, 0xca93, 0x800, 0xffffffffffffffff, 0x5f, 0x8001, 0x6, 0x10000, 0x1ff, 0x6, 0xffffffffffffff00, 0x1, 0x7d9, 0xfffffffffffffff7, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x10001}, 0x0, 0x1, 0x9b1, 0x7, 0x100000001, 0xa, 0x7}, r3, 0xb, r2, 0x8) r4 = socket$kcm(0x2, 0x802, 0x0) socketpair(0x1b, 0x8080e, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) r8 = socket$kcm(0x29, 0x7, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000380)=r7) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000780)={r5}) r10 = socket$kcm(0xa, 0x8000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x8982, &(0x7f0000000240)={r1}) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x4, 0x4, 0x800, 0x6, 0x0, 0x3, 0x1, 0xc, 0x8, 0xa488, 0x200, 0x2, 0x88b, 0x1, 0x2, 0xffffffffffffffdb, 0x43, 0x4ca98d42, 0x0, 0x9, 0x8, 0x0, 0x1, 0x5, 0x0, 0x9c, 0x5, 0x4, 0x1, 0x8, 0x8, 0x1, 0x2, 0x4, 0x1000, 0x7fffffff, 0x0, 0xe47, 0x2, @perf_bp={&(0x7f0000000340), 0x7}, 0x20c48, 0x6, 0x9, 0x0, 0x8, 0x5, 0x7f}, r3, 0x6, r2, 0x2) unlink(&(0x7f0000000200)='./file0\x00') r11 = openat$cgroup_ro(r9, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_ro(r11, &(0x7f0000000400)='pids.events\x00', 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x5, 0x70, 0x9, 0x7fffffff, 0x10000, 0xf6a7, 0x0, 0x10001, 0x800, 0x7, 0x2832, 0x1000, 0x80000000, 0xfe, 0xfffffffffffffc57, 0x1f, 0x7, 0x616c6edb, 0x7f, 0x2, 0x400, 0x2, 0xffffffff, 0x2, 0x7, 0x39d, 0xfffffffffffffbff, 0x9, 0x1, 0x2, 0x1, 0xfffffffffffffff8, 0x800, 0x5, 0x3ba9, 0x61, 0x101, 0xffff, 0x0, 0x20, 0x1, @perf_config_ext={0xfffffffffffffff9, 0x1f}, 0x400, 0xc775, 0x6, 0x5, 0x9, 0x3, 0x3}, r3, 0x4, r6, 0xa) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r4, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8953, &(0x7f0000000040)=0x2) 08:42:34 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000000), 0x4) 08:42:34 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0xa, 0x2, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180400000800000000006800230b0000950000000076110e9f57c90000009500"], &(0x7f0000000040)='syzkaller\x00', 0x8001, 0xe8, &(0x7f0000000080)=""/232, 0x41100, 0x1, [], 0x0, 0xf}, 0x48) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000280)=r1, 0xfffffffffffffcf9) setsockopt$sock_attach_bpf(r0, 0x29, 0x22, 0x0, 0x0) 08:42:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f"], 0x1) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xfffffd1e) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xffffff81) 08:42:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x800, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x90140, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x40000000042) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x9, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x1, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r4, r2, 0xd, 0x2}, 0x10) 08:42:34 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x0, &(0x7f0000000280)=""/240, 0xf0}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [0x300, 0x0, 0x2a0]}, 0xd}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 08:42:34 executing program 4: socket$kcm(0x2, 0x0, 0x2) sendmsg(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) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:34 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = socket$kcm(0x11, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000001440)={0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000c80), 0x4) r2 = socket$kcm(0x2, 0x7, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x4000) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r0}) recvmsg$kcm(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/91, 0x5b}, {&(0x7f0000000000)=""/61, 0x3d}], 0x5, &(0x7f0000000580)=""/246, 0xf6}, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0xf0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x6, 0x1}, 0x14) 08:42:35 executing program 1: r0 = 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40286608, 0x20000001) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x7, 0x4) 08:42:35 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='yp6_vti0\x00\xec2\xa1\x1ex\xb0&Dc\f\x9f\x01\xe9\x1cU\x999\xa6\xfbkr\x1b\xe9\x1cL\xc6\x9e\xb7y\xf9\x82\a\xae\xd9\x90X\xe2\xb44\xb0GQ\n\x8dF\xd8C\x96*\x18\xe2Q:z\x00a\xe1c\xc8S\x92\xf7\xaf\x03\xba\x8dG\xd7\xed \'\xdeEu\x00\x00\x00\x00\x00\x00\x00\a\xc1S\nq\xe8\x87\xc3\xc3c)\xc4&\xa7\xb8\x01\x03*]Q\xaa6-T\x1b\'\x12\x8b\xd7\xa9\x90\xfeKL]\x95\xff\x8e\xcbi\xf2M4\x86P,?Cu\x11\aeaB[\x83\xab(\xf2\xee\xfb\x15zk\xe0\xb1\x02\x11\xb0\xd5\x93\x16\anuGB\x19H%q\\\x89\xfd\xcc\bc\x81\x84ZQts\x16t\xd6\xec\x10\xe3cfY!8a\xf1>h:\xcdw\x8c5\xec\xb4\x14\xde\xc2\"\x87S\xbe?d\xa6\xfc[|T^;\xfc\x01g\xa7V\x8c@H\xe7\xeb\x1f\xeb\xe6j\x13\x1b\x87 \xdf3W\xac\x16\xd5\xa6\xdeW\xd89\xeb\xbfM\xa9\xa4\\\xeeRY,\x12\x94\xe2$<\x9f\xc9\x87\xae\xdd\xa8\xcc\xec\x97f4\x8f[\'\x80*Fm\xf5\xf4\x95\x1a\x96\x15\xdfS2\xf4\x9d$v\xcaD\xe1\x9b\x06|\xc0\x7fL \xe3U\xf1|\xd6\x7fX\xa1X]\xd1\x01pu\xdf\xa0\xb1e\xfd\t\x16\xc3Br\xbfj\x96\xd4\xe4\xc7\xb7\x1e\xdb\xb7\x9d\xd3\xe5ev\x87\x98\xe1\xdd\xcb\'\x84\xfbf\xa2L.\xf4\xa9\xe3q+*=\xc4\xd5\x13-QN\xce') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580), 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000580)='ip6_vti0\x00') 08:42:35 executing program 4: socket$kcm(0x2, 0x0, 0x2) sendmsg(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) getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 948.643382] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 70 (only 16 groups) 08:42:35 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x7, 0x2}, 0x14) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x7f, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x16, 0x2, 0x1, 0x0, 0x24, r1, 0xffffffff}, 0x2c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x80800, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000140)=0x1) r4 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x10000, 0xffffffffffffff29, 0x5, 0x5, 0x0, 0x1, 0x24, 0xa, 0x401, 0x7, 0x200, 0x3, 0x6, 0x1, 0xfffffffffffffff8, 0x100000001, 0x1, 0x737, 0xfffffffffffffffb, 0x4, 0x1, 0x8, 0x80, 0x3, 0x10001, 0x1f, 0xffffffff00000000, 0x6, 0x0, 0x10000, 0x8, 0x9, 0x7, 0x6, 0x593, 0x7, 0x0, 0x1, 0x3, @perf_config_ext={0xa9, 0x1}, 0x0, 0x6e, 0x291, 0x3, 0x7fffffff, 0x4, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000200)=0x4) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x9, 0x40, 0x8, 0x8, 0xd, r2, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r3}, 0x10) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000380)={'syzkaller0\x00', 0x400}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)) close(r3) recvmsg(r1, &(0x7f0000003240)={&(0x7f0000002f80)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003000)=""/190, 0xbe}, {&(0x7f00000030c0)=""/26, 0x1a}, {&(0x7f0000003100)=""/169, 0xa9}], 0x3, &(0x7f0000003200)=""/58, 0x3a}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000003280)={0x0, 0x8, &(0x7f0000000400)=@raw=[@exit, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0x9, 0x1, 0x0, r6}, @ldst={0x2, 0x3, 0x3, 0xf, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x7, 0xf, 0x0, 0xa, 0x18, 0xffffffffffffffff}], &(0x7f0000000440)='syzkaller\x00', 0x1, 0x54, &(0x7f0000000480)=""/84, 0x41000, 0x1, [], r7, 0x5}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003340)={&(0x7f0000003300)='./file0\x00', 0x0, 0x10}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003380)='memory.events\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004440)={r8, &(0x7f00000033c0)="e1a808d80dd794292610a67facfcedd9d70dca683ea0623b40f5ad04106c01a48e1bb5ef7a25694025f4c8e51884619eb9ddd304210c923783f1eaed42474e91655eb40b157632c6466645e06fe4f596f542ec37e594a6068b162df05568b758d61f2864f84cc8cf41f7ee04e920d9", &(0x7f0000003440)="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"}, 0x20) write$cgroup_int(r4, &(0x7f0000004480)=0xa5c, 0x12) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x200) bpf$PROG_LOAD(0x5, &(0x7f0000004600)={0x1, 0x6, &(0x7f00000044c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1b2c}, [@generic={0x6, 0x3ff80, 0x2, 0x7, 0x3}, @ldst={0x0, 0x1, 0x0, 0x9, 0x6, 0xfffffffffffffffe, 0x9}, @ldst={0x3, 0x3, 0x3, 0x7, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000004500)='GPL\x00', 0xfffffffffffff85f, 0x89, &(0x7f0000004540)=""/137, 0x40f00, 0x1, [], r7, 0xf}, 0x48) sendmsg(r8, &(0x7f0000004940)={&(0x7f0000004680)=@xdp={0x2c, 0x5, r7, 0xc}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004700)="af09c7bf0a4b77af9a39e09abfe0f1f0adb55badc7dde52a204a1b6fcd980c6fc424d459", 0x24}], 0x1, &(0x7f0000004780)=[{0x108, 0x110, 0xaea, "054b404596c2a936f70d816d503e76508fae314a0c7ceda010d4c588aa569e93c41e0f216d24e1197b2e4d5c405ec90b8822cfcfcb21447a27ce28f485e132977146f5ddfd53c888af64f2081615c213eb890fd2baec7b953a7841eeb8ef855c9ab183911d6fa6ac2775a17ddc70a16cf1fa36ba5486955015998acb8005b2807ad0bb81ab73808493c751ea28aa19c429563b3128c1996bad12f1a10eea90a9f68918648bfe5a2c0061bd3b6b0b94499579b53946acd75b7dd706321ddb6bb3ab06b8357469aa2212e32ca954a9abf6b67387915fe26b5faaefd6da804a5e3d1e0006876ec69c85434b051f496129611c8432fc1774065a"}, {0x58, 0x109, 0x4, "2f422ea5314a6c93ffbffcbf5a06d3fb3bfd9a7bad35e4bb9a36d6cdc674bd06501708eb76146c1ec6b4476490929062b374bbea811a43ed094c302bc79660fcb77b5b3fcbaad27a"}, {0x58, 0x12d, 0x100, "4c948c18d34992ba40da4cc248af4cf186732efd87e36f2448bbf83218d22dba1054c8c7dbb13884787e69b58ddf0788cf0e31fa9443f577e2387f34a3ab835f40"}], 0x1b8}, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000004980)='\\&self\x1cvmnet1)\x00') socketpair$unix(0x1, 0x3031da73b5bf799f, 0x0, &(0x7f00000049c0)) ioctl$TUNSETFILTEREBPF(r8, 0x800454e1, &(0x7f0000004a00)=r8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000004a80)={0x7, 0x70, 0x9, 0x5a3, 0x38, 0x80000001, 0x0, 0x101, 0x4003, 0xa, 0x40, 0x4, 0x5b7271ed, 0x7fff, 0x7, 0xffffffff, 0x6, 0x10000, 0x8, 0x4, 0x1ff, 0xf9ec00, 0x1000, 0x100000001, 0x7fff, 0x1, 0xfffffffffffffffe, 0x6, 0x101, 0x9, 0x0, 0x2, 0xc000000000000000, 0x7fff, 0x3, 0x3, 0x0, 0x3, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000004a40), 0x4}, 0x410, 0x3, 0x1, 0x3, 0x7, 0x1, 0x200}) openat$cgroup_int(r8, &(0x7f0000004b00)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000004b40)={'nlmon0\x00', @link_local}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000004b80)={0x4, 0x70, 0x9, 0x0, 0x4, 0x1, 0x0, 0x3, 0x8, 0x1, 0x0, 0x4, 0x4, 0x1, 0x7f, 0xff, 0x1, 0x1d7c00000000000, 0x8001, 0x7c000000000, 0x9, 0x8000, 0x41, 0xef63, 0x4, 0xffffffffffffff81, 0x401, 0xffffffff, 0x9, 0x3, 0xeb7, 0x8, 0x3, 0x8001, 0x7ff, 0x1, 0x1d, 0x0, 0x0, 0x5, 0x5, @perf_config_ext={0x6, 0x9d5a}, 0x4000, 0x46cc, 0x7, 0xf, 0x7, 0x3, 0x6}) [ 948.711618] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 70 (only 16 groups) 08:42:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00000025c0)=ANY=[]}, 0x8000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getpid() openat$cgroup_ro(r0, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x14c) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00 emgry '], 0x200600) 08:42:35 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xaf, 0x0, &(0x7f0000000280)=""/175}, 0x28) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000280)={'bond_slave_0\x00'}) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) 08:42:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r1) recvmsg(r0, &(0x7f000000c740)={&(0x7f000000c480)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000c600)=[{&(0x7f000000c500)=""/73, 0x49}], 0x1, &(0x7f000000c640)=""/251, 0xfb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c780)={0x3, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="18100000", @ANYRES32, @ANYBLOB='\x00\x00\x00'], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r2}, 0x48) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000100)=0x5, 0x38) 08:42:35 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r1) r2 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x10e, 0xa, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2e000000110081c5e43230ecdb4cb9040a485eb8be9294f9f25324f0758ef9000600b0eba06ac40006000300f9ff", 0x2e}], 0x1, &(0x7f0000000200), 0xfffffffffffffe5a}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r2}) 08:42:35 executing program 4: socket$kcm(0x2, 0x0, 0x2) sendmsg(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) r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:35 executing program 5: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 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, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x1, "04"}], 0x18}, 0x0) 08:42:35 executing program 3: r0 = 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, 0x30100, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x16\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\t\x00B\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+]O0^\x8a\x892\x7f\xe4\x89\xcb\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xba1\x9d\x8d\x00\xa1\xbc\xdd\x18\xad\xfcK\x91\x04\xc5\xad\x03\xed\xd1so\x16\x16\xac!\xdd\x99\xa0\xbb1p\xbb\xf3\xdd\xfb\xfeU\xaa9+T\xca\x00 \x9d\xf2{,\x97\x96%9\x88NU\x8b\xb9\x88\xc1\x11\xcb?&^A+\x7f\xd3\x1c\x9a\xd0g\xb8.{\x8b\tLA\f[u\xfc !\xf5:\x00\xe9.\xbe\x17\xf8\x14k\x024\xa7\xf6\xccX\x80W\x84L\xf6HD\xa2\x9dk+\xf8\xafN\xd1!\xb7H\xe1\xcf\x19\x16>\xea\x898\xdf\xcedtX\x14gB(\x9eUyZw\xa5\x83\xc5\xc8\x97\xea\xf1W\xe6\xabw\x154A\x96/\x8e\xa3\xbeG\x0e9U\xceNu\xb8b\xa5\xec', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x1800000000000005, 0xe, 0x0, &(0x7f0000000000)="b90703e69ebf08bb64879e1086dd", 0x0, 0x69}, 0x28) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x5, 0x7f, 0x8, 0x8000, 0x0, 0x3, 0x4, 0xc, 0x6, 0x7, 0x5, 0x4, 0x9, 0x8, 0x7, 0x7aad58f9, 0x5f, 0x1, 0x6, 0x4, 0xfffffffffffffff9, 0x1, 0xe82, 0x800, 0x786a, 0x8, 0x1, 0x5, 0x9, 0x8001, 0x7, 0x100000000, 0xffff, 0x101, 0x100, 0xef3, 0x0, 0xcd, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x400, 0x401, 0x8000, 0x3, 0x1903a6ec, 0x2, 0x5}, 0xffffffffffffffff, 0xd, r1, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f00000001c0)) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='$self(}#security{ppp0[nem1cgroup\x00') 08:42:35 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000200)}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000f00)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00\xef\x95\x9eC\xb2\xdd\\7\xf9\x90sPp\x98\xc8f\x1f]\xcf\x86\xe1\xf0\xed\xfd\xbc\xb8\x04\x1f\x01\x99\x13\xa3gM\x05h\x1b\x94\xf5%\xc7\x87\x85\xb6\x12\xad\xaa\xb1\xe9\x98\xde\xff', 0x200002, 0x0) socketpair(0x80000000001, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080), 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='0\x00') 08:42:35 executing program 1: socketpair(0x1, 0x2000000001, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8942, &(0x7f00000000c0)='proc.-[:\x00') 08:42:35 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x1, 0x9, 0xe0be, 0x6, 0x0, 0xff, 0x0, 0x4, 0x4, 0x400, 0x1, 0x80000001, 0x28f, 0x6d, 0x81b1, 0x7, 0x18000000, 0x0, 0x4, 0x0, 0x0, 0x6, 0x80, 0x7, 0x2, 0x0, 0x32, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x8, 0x200, 0x1f, 0x81, 0x81, 0x6, 0xfffffffffffffff9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x401, 0xba, 0x1, 0x5, 0x2, 0x3, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\\system:\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000740)={0x3, 0x70, 0x4, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x10000, 0xede79820d5d6782f, 0x8, 0x6, 0x1, 0x4, 0x8, 0x6, 0x8, 0x7f, 0x3, 0x59, 0x1, 0x8, 0x4, 0x7, 0x76, 0x3, 0xfffffffffffffffe, 0x5, 0x5, 0x5, 0x2, 0x1, 0xff, 0xefb0, 0x1ff, 0x38, 0x8, 0x30f3, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000700)}, 0x4280, 0x4, 0x4, 0x1, 0xf0, 0x100, 0x1}, r2, 0x4, 0xffffffffffffffff, 0xa) write$cgroup_int(r1, &(0x7f00000006c0)=0x8d71, 0x12) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000340)=@tipc, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f00000004c0)=""/170, 0xaa}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000580)=""/114, 0x72}], 0x4, &(0x7f0000000640)=""/4, 0x4}, 0x2020) socketpair(0x5, 0x4, 0x70, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000200)=@nfc, 0x80, 0x0}, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r4, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x4000]}, 0x4}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) socket$kcm(0x29, 0x2, 0x0) 08:42:35 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x1) close(r0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r1, 0x0, 0x31, &(0x7f00000000c0)='vboxnet0eth1-,&{usereth0selinux-posix_acl_access\x00'}, 0x30) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x7, 0x8, 0x8, 0x0, 0x6, 0x562b17912e02db6, 0xf, 0x0, 0x69, 0x2f4, 0x2, 0x4, 0x8, 0x1ff, 0x9, 0x9, 0xff, 0x20, 0x9, 0x0, 0x400, 0xfffffffffffffffd, 0x9, 0x1, 0x3ff, 0x9, 0x7, 0x9, 0xa9, 0x958, 0x4, 0x3, 0x6, 0x5, 0x4, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x4000, 0x1, 0xfffffffffffffff7, 0x9, 0x5, 0x3f, 0x2718}, r2, 0x4, r1, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x2, 0x1ff, 0x1, 0x7fff, 0x20, 0xffffffffffffffff, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r3}, 0x10) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:42:35 executing program 4: socket$kcm(0x2, 0x0, 0x2) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:35 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) [ 949.267741] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 08:42:35 executing program 2: r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001500)="2e00000010008100000080ecdb4cb9040a485e72000000000000000000000000000000000000b28a7039e271820b8e1814ed917101d73d6f5031086530b58f8c2b11929b33e3eb9aa30753efe17c3e415df2c3d4e69b4b8623522b52650426f814b698665cc3d2998a61ab64f4473b7bc3761c4bb717a9e6f58f89fac307ba1e998ff67d9e54e4cf6264e473a6d092a8d3360000000000000000", 0x2e}], 0x1, &(0x7f0000000180)=[{0x108, 0x84, 0x0, "0dfd34d3034b78729876c26eae7303df820738d120707cf921285168f3216b99947c35dfe31f5c8a75b26b3a4a05388265b012984b74662dc12b19bda80cb1b0664da11c4d90d60dabc5bd21ec696511bd08d15f36277066dca0ac54a3203d6022c1a83d5f6fdbbff019f74cd82cda2f1010707b1e2fc43e3fd611a318bbd609efcee303599d6f062a2f0e1da594d753f907cf4e415ed32c3eca20f6642b28e2728e898e9a6d87e679dd0413991c53ff355fbc14764ca18ed21248367f3d9440c6bde1894bbf62be307dd1ca331f70c486b52567bf154c3018daa6fb0e4e06f536bd27e3a4c68533c7c5d256db2830a77a190276b151"}, {0x38, 0x119, 0x3, "338ee3b58c2cf437a21581a3e91f443671a4302e7f9fd6ad9478291605ff432769f257bc"}, {0x1010, 0x18d, 0x80000001, "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"}, {0xfffffffffffffebb, 0x116, 0x0, "5019ebf986ea5eb31cb8ec5e6bcaa2ab10ab6c5e4afca8f4288d6ae3ef13ce49a4cc6e1fd14bf39fb01367918f2e9fbb0de0d24609a5bfd1579be450021bb85fe3ba00dd084a"}, {0x18, 0x137, 0x5, "f76ac6b6997c1c9e"}, {0xf8, 0x0, 0x7fffffff, "806b487d79646cff2f78bcbb0f8da333499560ea544fd78ed2345ba9693adb58be7e93fb1efd55c314da5d235726db0a96007104328c75f512cfc62e59cf3b08a627eeaab542f392b922d66674321ee643c77f588973f7b3a4d5512313c5c1b85fa9064e365f24e5da415a0ddf133373967b843677da53b530198167a0212dc7bf241a816077e0e3ba960fffdfd71943a1b94d21fc6475eab79c870ea154262914a5d7317ee2f99cad94f625e18c47842e4b82f67d6f54e2f447e72ffd895d8b9c1df5e9b0bd0b628fa4f4a8baa0cda9ff275f7af1c19e02cfcafbfa135ea9eba5b39d26"}, {0x30, 0x103, 0x0, "105a635e58abdf44497fde8d65bdbe75a4666913ba65d00119c0170587"}, {0x98, 0x11f, 0x9be, "a237513c75914e64d5fb2f502a18be30ea1ba0c206203c4777dca7d0d8d916e7ac859fe3d81a4607a8505c154bd7f6f38523b33c009d14dae04d172f533ec523f2050a150d288a9e2d03e6c8ad8a3285004e1bf6dd7828b57a3856814dc45f6d1adb0812087c1e908452ee66bc76e33058d98ac325f7060a75d1c4c97b4db16b3d3bf261ad34707c"}], 0x1380}, 0x0) 08:42:35 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x160, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0xfffffffffffffffb, 0x1, 0x7f, 0x0, 0x4, 0x8, 0x2, 0x6f, 0x401, 0x6, 0x3, 0x6, 0x8, 0x0, 0x4, 0x41f, 0x80000001, 0x5, 0x7, 0xffffffffffff8000, 0x1f, 0x9, 0x7, 0x567b, 0x0, 0x80, 0x4, 0x80000001, 0x2, 0x2, 0x7, 0x50, 0x16a0, 0x0, 0xfc1, 0x0, 0x80, 0x5, @perf_bp, 0x100, 0x7, 0x6, 0xf, 0x32c229f7, 0x1, 0x63}, 0xffffffffffffffff, 0x7, r0, 0x8) socketpair(0x18, 0x0, 0x0, &(0x7f00000002c0)) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x200, 0x6, 0x0, 0x0, 0x200, 0x0, 0x4, 0x89, 0x74a, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5, 0x0, 0xfff, 0x2, 0x9, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x364d24b2, 0x2, 0x49e, 0x7, 0x0, 0x0, 0x80000001, 0x2, @perf_config_ext={0x4}, 0x8000, 0x10001, 0x1, 0x0, 0x80}, r1, 0x9, 0xffffffffffffffff, 0x0) 08:42:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x1, 0x1, 0xfa35, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x100000000, 0x3ff, 0x2, 0x2, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x5, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9}, 0x0, 0x7fff, 0x0, 0x0, 0x80000000, 0xfff, 0xffffffffffffa0e2}, 0x0, 0xd, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x851) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) recvmsg$kcm(r2, 0x0, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0xa062, 0x4, 0xfffffffffffffff9, 0x3, 0x0, 0x69192315, 0x80, 0x3, 0x7, 0x3f, 0x8, 0x2, 0x7fff, 0x120000000000, 0x4, 0x9, 0x1, 0x50609c1e, 0x6, 0x5, 0x1ff, 0xe7, 0x40, 0x2, 0xffffffff, 0x5, 0x6, 0x9, 0x80000000, 0x20, 0x1, 0x47, 0x7, 0x229, 0xfff, 0x1, 0x0, 0xffffffff7fffffff, 0x6, @perf_bp={&(0x7f0000000100), 0xb}, 0x41, 0x81, 0x7ff, 0xb, 0xab3f, 0x6b5fe2f5}) r3 = openat$cgroup_int(r2, &(0x7f00000025c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000300), 0x1) write$cgroup_int(r3, &(0x7f0000002580)=0x5, 0x12) close(r3) socket$kcm(0x29, 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x1ff) 08:42:35 executing program 4: socket$kcm(0x2, 0x0, 0x2) r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:35 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000002c0)={[{0x0, 'rdma'}]}, 0x6) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffe3a) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00pids +cpu -io /if\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1b) 08:42:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa4, 0xbc, 0x6, {"3ded0802bc5fe863699910bc775fcea12ca16c9c44539c0827bcf6720eb952f05f64e5b65dd288ac4f0289e2f003944a39f4323c3d90d85bada728cef66d8be03b9f7e72315f4a814836f87e8a5846843f051889bf2c4b3838fb9a33f433bd947cd4a5e714513c04f56e32b8cefb6d12a4591f9865b294f051963f01af9071c7e8dc2af2a06ab36f0652e3564b4f2c13fcabc3ce543a1653cfb89681e3173fd6d14b"}}, {0x0, "3ec06dbe26a6527c79a9fd2a929891030958c9be6cedf3e82293be7240e6712eab5e9016f219e7856025af07494c01df2df9d9781d"}}, &(0x7f0000000100)=""/28, 0xf3, 0x1c, 0x1}, 0x20) 08:42:36 executing program 1: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, &(0x7f0000000040), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0xa, 0x4e20}, 0x80, 0x0}, 0x8004) 08:42:36 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f0000000700)=""/101, 0x65}, {&(0x7f0000000780)=""/177, 0xb1}], 0x3, &(0x7f0000000840)=""/203, 0xcb, 0x7}, 0x10000) perf_event_open$cgroup(&(0x7f0000000640)={0x0, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf480, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x3, 0xffff, 0x0, 0x0, 0x0, 0x2210, 0x0, 0x401, 0xead, 0x0, 0x0, 0x80000001, 0x0, 0x200, 0x0, 0x20, 0x1f, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x235, 0x0, 0x401, 0x0, 0x1ff, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, @perf_bp={&(0x7f00000003c0)}, 0x28, 0x0, 0x4}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/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$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003ec0)="f89c378bf75ce692b17763", 0xb}], 0x1}, 0x8000) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)='.\x00', 0x2}], 0x1}, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="08fdd0200000000000ac74d16b31045991574b46c9237da531e19d360251431321"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [], 0x0, 0x4}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='\x00'}, 0x10) 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000009c0)) socketpair(0x2, 0x6, 0x10000, &(0x7f00000000c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000ac0)={'lo\x00', 0x4401}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x4000, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) openat$cgroup_procs(r2, &(0x7f0000000980)='tasks\x00', 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_subtree(r2, &(0x7f0000000a00)=ANY=[@ANYBLOB="2de2f475202b696f202b70696473202f6354ba20ba1053e2c1b0f9a504ffab43b8a82284fc3510066088aaf2288c90d0eba35a6a21b3a20d4e46bdbeb2f4221aea4c91362e7429040a397fd02d68e7969dadd75e288c3ca473fa17b238b1ecda5a998297b617244ba061326ddc1b53d607251b14d95061eb2f33e0329040edba2a2b612a8b2679f525cd50d43ad2320648f06b9e364371"], 0x97) openat$cgroup_ro(r5, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000002d40)={&(0x7f0000002a80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b00)=""/68, 0x44}, {&(0x7f0000002b80)=""/123, 0x7b}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x7fff}, 0x120) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000002d80)=r6) 08:42:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xa5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000"]) 08:42:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x28}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 08:42:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000071c0)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/156, 0x9c}], 0x5}, 0x0) recvmsg$kcm(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='eth0%-\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)=']lokeyring*-:vboxnet1]procproc\x00') recvmsg$kcm(r0, &(0x7f0000003180)={0x0, 0x0, 0x0}, 0x0) 08:42:36 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 949.868656] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor1'. 08:42:36 executing program 2: openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) socketpair(0x8, 0x0, 0x1, &(0x7f00000000c0)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) socket$kcm(0x29, 0x0, 0x0) [ 949.912409] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor1'. [ 949.941341] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor1'. 08:42:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0x20, 0x3ff, 0x6a2f, 0x80000000, 0x0, 0x3, 0x60020, 0x1, 0x6, 0x4, 0x6, 0x3, 0x8, 0x5, 0x0, 0x0, 0x4, 0x7f10, 0x6, 0x1, 0x70, 0x200, 0x200, 0x5, 0x4, 0x4ea8, 0x1ff, 0xe947, 0x100, 0x2, 0x100, 0x14, 0x6, 0xca, 0x80000000, 0x5, 0x0, 0xff, 0x6, @perf_config_ext={0x4, 0x6}, 0x4002, 0x3ff, 0x8, 0x7, 0x2, 0x1, 0x7f}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000300)="795e2468796769bcf06a1ac84c185ec68fa4086ec8f164c0056f255ccbefc06e0f4ce6f2cd9e24e117ef8bef69e53aa45dbea6372f0da1071d7916899b103e502f948c40ac477e72c2f76c26987ca91baa6ba0f8d8d1e91b35c6ab847bdc76adc41785bfe101fce261c9ad50a0e71b68827729b1883af03f00e89d700305d2476d8f272eb45c35379ff76ecd82996ce38ca980ed7b81e78575691e4b494712e2b4694b448048254217f0c8196779418b143078d40433113091cd4d156ae9", &(0x7f00000003c0)="4673d1dc6e334ffd31f795c080adfc0e7e4016851712647337546fc08dea756a05c2d3ef74c1958451b6a474bc87f792e4620f36109f180e4f77f5e7a213c27c159bab83bc1ec9b121c0e12501d2fea8147858e37d2d56993ec3865af3a381aba1997aad07ffad6761907667df0953a9c2de85a49cc60516da806fcbddfc0884a3fb0dbd521bc1de8375eda5f1d0cd239313cee8ea0e4806a9f67c65e47e5215f41d91aa154216081448db985ec6180cffea82e9bb938570e5d990cbf1d966e76cfde528330a97c35b8505ef86eff4ece2ae64090db4e560519fe153c535", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x38}]}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0xb}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='posix_acl_accesscpuseto\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002280)={0x9, 0x3, &(0x7f0000519fa8)=@framed={{0x18, 0x0, 0x71, 0x0, 0x0, 0xff0f}}, &(0x7f0000000000)='G.\xdd:@\x83\xb90PL\x00', 0xb4, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 08:42:36 executing program 4: r0 = socket$kcm(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 949.958708] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor1'. [ 949.969395] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor1'. 08:42:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 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) r2 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x2, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000500)=@raw=[@generic={0x0, 0xfff, 0x0, 0x9}, @exit], &(0x7f0000000000)='GPL\x00', 0x0, 0x44, &(0x7f0000000580)=""/68, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='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\xc6\x0f\xd7\x14\x0f\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\xa4N') openat$cgroup_ro(r0, &(0x7f0000000540)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x801}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x308) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000004fc0)) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$cgroup_subtree(r6, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000700)='\x00') r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) recvmsg$kcm(r7, &(0x7f0000004c00)={&(0x7f00000044c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004540)=""/245, 0xf5}, {&(0x7f0000004640)=""/67, 0x43}, {&(0x7f00000046c0)=""/203, 0xcb}, {&(0x7f00000047c0)=""/23, 0x17}, {&(0x7f0000004800)=""/152, 0x98}, {&(0x7f00000048c0)=""/209, 0xd1}, {&(0x7f00000049c0)=""/244, 0xf4}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x8, &(0x7f0000004b40)=""/174, 0xae}, 0x103) bpf$PROG_LOAD(0x5, &(0x7f0000004c40)={0xf, 0x10, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3d4, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x100}, @ldst={0x3, 0x3, 0x3, 0x4, 0xf, 0x1, 0x14}, @alu={0x4, 0x2f6, 0xa, 0x3, 0x4, 0x1b, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x1, 0x2, 0xf, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x1}, @generic={0x8, 0x1, 0x7, 0x0, 0x1}, @map={0x18, 0x4, 0x1, 0x0, r9}, @generic={0x1f, 0x3, 0x3, 0x8, 0x3}, @ldst={0x3, 0x3, 0x6, 0xc, 0xf, 0xffffffffffffffff}, @exit]}, &(0x7f0000000240)='syzkaller\x00', 0x1c011f56, 0xae, &(0x7f0000000740)=""/174, 0x41100, 0x1, [], r10, 0xf}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x1ff) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) 08:42:36 executing program 3: r0 = socket$kcm(0x10, 0x40000000000000, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000008c0)=0x7f, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xfff1, &(0x7f0000000040), 0x286}, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000000)=@ethernet={0x1, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="eeb04f9a015a9c9e0f5aa587a04c4f1d967e73d7b38af12ec8200b303f369179ec433c0db8d9e836c2c711b90a939cf2e2b283fdf0e1bf3d72cba5977b4c2d5388e8e0f46938c6034bcfd39f555135b77ecc3f54927a6c5ba0a6fd69ce3438e174457fa5997ff5639eedd2503b10d32243407f995ceb61f2276aff0d3ba6f15ae4fbbedb7318f500f98cd9fad200063b8f02c62972e0449af4b85a5cdfe4ab58cf665e3c9d1b364e3578ad799b98fbeaa36069cef984011c61eb1e29ab21b974a22cdbdbd21d908e849d72a1c505b4f9cc30e4", 0xd3}, {&(0x7f0000000200)="be7676915bd0c2e89ede867678a6cd53d57933a0fe2177ff0d9b372faa780fa8247720484cf3e47d80dd6e52fa541ce8b9457e9697407ff3337e5d5e0fca7465ca1b38df097856ed23487a3e7970ffa9f2914826d1a663b3d19d19020f590ba3c730af79350bfcb39e6c253fef8979a6b70d40af62adca25acd2101fe5a22de6c47261bed112677fa3", 0x89}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x558}, 0x0) [ 950.045547] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor1'. 08:42:36 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={r0, 0x3, 0x1, 0x8, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="800b463ea267bf45"]) r3 = socket$kcm(0x2, 0x5, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000840)=ANY=[@ANYBLOB="2a14ad671823fa25807e280d3b0a8aa09e7c4b63585178c0dc4e6d993490c6336a9b66845de6a3d40b9374520cb55348212a7baa263d267efbf8c87af5127340b621a1d05e54db282b3476053187a81d9f88fa740cb491447320287687db52daa3bbb010b4448118c8dbb2b4769f49e85c34fc295cc3c2538c9b4dc144a9dd4f3a3f4bdedea688281fd6630e516b2d974d97fa8290f7263fd0b9c7138b4c61c027dd7cba2489bed60bcee388d5832dd8e3f693cdfe586b47d7ba53b61b0bdfe40ddeb40ee57cd4f779931bbb3fa969bc734b0519e8feb0bf367317997c7a4ee0b5b6fd5d99ecaf219ef1390a22ebdac292750f78"]) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000940)=ANY=[@ANYBLOB="332d63b7032e2c6d000000000000000000000000d75dc123d315f5fb3065786ed0ffca259c870db3b223ed9c7a58913ec4f3542c7888dac6f729426dc464fa6881e42997bdd920f6b98eb48cbba26f3f3ec475f4bf8c80aab4fafcfb4c9f512a7cc0fb"], 0x63) openat$cgroup_ro(r1, &(0x7f0000000480)='cgroup.controllers\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)='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$\xf6\xef\xb4)-\xc4\xc6\xdfR\xa2\xc0b<\xdc\x1a\x18v}\x96\x1c&\xd3\xaa\x8cc:#Ig\xdf\xe0G\xb1Y\x97\xef\xc5\xa3\xbbR,\xb098F\xdc\xc3\xf6\xe7j(\x865i|d+<\xc7\xb3\xb3k=\x13T\xddP\x87\x12\xa1\xf1^;T-\x8a\f\f\x9as\xd1\x9d\x95+\xce\xf7\xd7\xd5\xcbp;D\xc4\xf1~_v\xe7\xa2\xf9\xc4N\ao\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0xab93031f99fda67f, &(0x7f0000000080)=""/251}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)="bdc3f5c47317ab4ca2fb53056600a58c67b1ffc57c5428c2fd378b4b911dc474760a340235932635476a0c92e7ce56b7e9b27f312e0a656966d91c9f5a537a66377bbc", 0x43}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x890c, &(0x7f00000007c0)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b00)={r1, &(0x7f0000000a00)="a2d0dde5562e9c132f8a49169af39dd70bfd7820c84a244295c98e385e4ca7cac3c9b8e034c981eda51b8ca8d23b64369f1624c006e0003560d5531bfd40169ad38d84742b64418a46a699046079ad9ea8d6313ca874f676c699c86af068474f24e912789c27f27f7e5f03f6ac39e72bdbf049c5d21e33db051ce772fec5872a199638217de0a99438123bec6b2efb0c1d018ab7e12a", 0x0, 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000004c0)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\rY0y\x01\x00\x01\x00\x00\x00\x00\x00{|\fo\xeb\x04\xad\f\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000680)=ANY=[@ANYBLOB="0180791b26aefc8df1c084104336db0a000000000300000000000000"]) openat$cgroup_type(r1, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000380)={'bond_slave_1\x00', 0x600}) openat$cgroup_ro(r1, &(0x7f00000006c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r1, 0x3, 0x1, 0x80, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x12) r6 = gettid() sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000200)=@ax25, 0xfffffffffffffe92, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x8080) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee4050c00000f00fe070101000000000063dac37b7403242189c609", 0x23}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./\x00\x02\x00\x00z0\x00\x05cb#\x92\xa3\xdf\'8\xf3\xcfp\xaf\x8c\xf5\"\x9d\x02\xe7K)\x8d]\x81\xd7uE\xb6OF\xd8\x92\x16A\xe9\xde\xd2\x15X-\xa8\xb0\xc8\x9c\xd4\xef\xf8\xa4(\x8c\xc1\t\x16\x91\xf5uz\xd4\xb7\t\v\x00h\xf3\x89\t5\xa9\xb7\xbe\xe2=\xb5\xc1\xec\x87Z*R\x83\xef\xaaD\x1e\xc5|\x94\xed\xa0\xeb\xa5\x96\xd0\xa9\x80\x8e\xb1\x116&+Z\x96\xe1d\bV\r+\x9aFmt\x06\x06\xab\x02\x15\xbb\xc9\xbb\x81\xb1\xa4\xd1\x11\x98v\xfc\x88\x13\xf8O\xfa\x95\xec/', 0x200002, 0x0) perf_event_open(&(0x7f0000000540)={0x139f605562ecba0b, 0x70, 0x9, 0x6, 0x7fff, 0x4, 0x0, 0x5, 0x400, 0x2, 0x0, 0x4, 0x7, 0x9, 0x1, 0x5, 0x80, 0x5, 0x9, 0x4, 0x9, 0xb61c, 0x7f, 0xffff, 0x7fff, 0xfff, 0x6, 0xfffffffffffffffb, 0x8, 0x6, 0x6, 0xfffffffffffffffd, 0x8, 0x80000001, 0x1ff, 0x1000, 0x4dfc, 0x80, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000500), 0x4}, 0x10020, 0x3f, 0x3, 0x4, 0x8000, 0x7fffffff, 0x5}, r6, 0x6, r1, 0x8) [ 950.115623] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor1'. 08:42:36 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="9f7ff50018000000000000000000000018000000000000000000"], &(0x7f0000000180)=""/161, 0x1a, 0xa1, 0x1}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6c, 0x84, 0xf2, {"88cf877e11d66349595c20c8e68fa8469c389a1f97f16effbff3760f89b59310476232699c202a86e84ba41003c828dafba2357f5d362865216055e5c921f26576090f1e025f6769c4b6ef6473ef87a0c591adf455ab01e6e0e8d4249ace805c4f4d9af40000f8d191"}}, {0x0, "2a0b220ee00eb7f9dcbda5621aff"}}, &(0x7f0000000000)=""/51, 0x94, 0x33, 0x1}, 0x20) 08:42:36 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:36 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000040000003b, 0x2, 0x9}, 0xfffffffffffffe5b) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)='lo\x00\x96o\xd6Q\xb1Y\xa9\xc8J,`\xd2\x98\x00\x00\x00 ') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000040)='system{(nodev&selinux\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='lo\x00\x96o\xd6Q\xb1Y\xa9\xc8J,`\xd2\x98\x00\x00\x00 ') 08:42:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x3, 0x0, 0x55}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 08:42:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r1) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="02"], 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x44000) [ 950.394001] device nr0 entered promiscuous mode 08:42:36 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000004f0081747801000000f869d9ef5b0cd90c0008000000000000000020000000", 0x23}], 0x1000000000000025, &(0x7f0000000100)}, 0x90) 08:42:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x0, 0xa8, 0x0, 0xe15, 0x0, 0x0, 0x85322, 0x0, 0x20, 0x8000, 0x0, 0x1, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1ff, 0x100000000, 0x0, 0x0, 0x8, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x400, 0x0, 0x3, 0x3, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r1 = openat$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(r1, &(0x7f0000000100), 0xda4fff08) r2 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffff001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 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) 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) r5 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000540)='./file0\x00'}, 0x10) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x801}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) recvmsg$kcm(r5, &(0x7f0000000280)={&(0x7f0000000100)=@nfc_llcp, 0x80, 0x0}, 0x10000) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000840)={r3, 0x3, 0x1, 0x200, &(0x7f0000000800)=[0x0, 0x0], 0x2}, 0x20) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000000480)) recvmsg(0xffffffffffffffff, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)=""/68, 0x44}, 0x102) write$cgroup_type(r6, &(0x7f0000001900)='th\b\x00aded\x00', 0xfdef) close(0xffffffffffffffff) [ 950.502369] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 08:42:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0xfffffffffffffc5d) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) close(r0) close(r1) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) 08:42:37 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:37 executing program 1: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000001cc0)={&(0x7f0000000a00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000a80)=""/234, 0xea}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/157, 0x9d}], 0x3, &(0x7f0000001c80)}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000001d00)={0x4, 0x1, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000000140)='GPL\x00', 0x9, 0xaa, &(0x7f0000000180)=""/170, 0x41f00, 0x0, [], r2, 0xf}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x3, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}]}, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) 08:42:37 executing program 2: 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="277c3614ae25d9ef39f3b1cd4426fedf071c6902bf1f0aa08405bb8c201fa1162f2615a3e33e18f7254523d5b404c0497e55c25fb3c4c1cc82a51297f2c0e3ea34e7a5e781e8baf55c460f0f5bccd7be0f7eeab1376a95"], 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000003200)) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffd1e) sendmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000004c0)="f98725bdeda45eae3b3d0338bf440db05a7f112db3523438a7fd5cc58a87c9d9f038ac9680d299256a57f61a6e487b4c5c4d7b0819d9d4db", 0x38}], 0x1, 0x0, 0x0, 0x880}, 0x81) r3 = socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r0, 0x0, 0xc, &(0x7f0000000200)='\\md5sumppp0\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, r0, 0x0, 0x9, &(0x7f0000000340)='threaded\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={r4, r1, 0x0, 0xe, &(0x7f0000000300)='memory.events\x00', r5}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0x0, r0, 0x0, 0xe, &(0x7f0000000380)='memory.events\x00'}, 0x30) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r3}) perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x0, 0x1000, 0x2, 0x9, 0x0, 0x1, 0x20500, 0x1, 0x0, 0x20, 0x5, 0xfffffffffffffffb, 0x2, 0x2, 0x3f, 0x6, 0xffff, 0x88e0, 0x0, 0x7fff, 0x0, 0x1ff, 0xffffffff, 0xffffffff, 0x6, 0xffffffffffff3b92, 0x44, 0x0, 0x0, 0x4, 0x5, 0xc358, 0x8, 0x2, 0x2, 0x1a, 0x0, 0x9, 0x2, @perf_bp={0x0, 0x1}, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, r6, 0x0, 0xffffffffffffff9c, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x0, 0x0}, 0x10) 08:42:37 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x90140, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x1b, &(0x7f0000000280)=r3, 0xfffffffffffffe1e) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0800f1fb00"], 0x0, 0x8001, 0xd4, &(0x7f0000000780)=""/212, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={0xffffffffffffffff, r4, 0xd, 0x2}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x31a, 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) r6 = 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(r6) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r5) socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2}, 0x3, 0x4, 0x2, 0x4}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000980)="c5f0dc5f7da122c17f1bdc3940e6e895bf692dc37f17f95972997fb2d62078deaac7483601a83aebbf59971aaba3a7cffcf04260d92f1b67c054ecd63852ef14293e95c236ef3982bb8f8a2c965768b718bc606514a05a054370f4ee845308c0fbace9c5e92cf4f06fee7970ee297156c397f5eab005ef189beea6c35c8054fdd113d2fc26ce7cf1a0af0dd35de4c31cd359467da7ea75290a21af972b4ffe96fc3c38", 0xa3}], 0x1}, 0x4000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f0, &(0x7f0000000580)='ip6_vti0\x00') 08:42:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'lo\x00', 0xf}) socketpair(0x1, 0x20001000000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) close(r2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8916, &(0x7f0000000200)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x02\x00\xdc\xff\xc0\x00\x80\x00\x00\x00\x02?\xfa\xf3W\x14\xf9\x92N2\xde\xf8\xff\tj\xf3\xb8\xb4\xd2\xaf\x99\x97r\xe1v\xb2]W\xe4\xc3\xd9\xa7\xa4 \x90\x87\xa4\x1c#\x14\xa2\xee\xd0\xe3vY\xbc1\xdff4\x93O\xc6`%P\\c\xe7`;V\xfc7\xec\xd9,[\xc2\xeaL\xceg&\x1e7\xb9,\xe4\xf79i\xe2\xad\xf9\xf2\x85Z\x85\x15\xd8I&\x9e}\xeb\xb1\xa6Zf\x11\xf6\x01y\xe2\xcb\xa6\x95R\xaa\xff-\xfcU\x1c\x85\x9f\x8d\xc17l\xa5\xb9\xca\x9ej\xcf\xeeW') close(r0) 08:42:37 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1}, 0x40000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001880)}, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x1, 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0x2c800) 08:42:37 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x16, 0x0, 0x0, 0x6}]}) 08:42:37 executing program 1: close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a40)={'veth0_to_be\x00', 0x1}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0xe, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x100, 0x2, 0x0, 0x4, 0x50, 0xfffffffffffffff0}, @jmp={0x5, 0x8, 0xb, 0xb, 0x5, 0xfffffffffffffffe}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @alu={0x7, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x14}, @jmp={0x5, 0x400, 0x3, 0xb, 0xa, 0xffffffffffffffe2, 0x4}, @call={0x85, 0x0, 0x0, 0x44}, @alu={0x7, 0x1, 0x6, 0xa, 0xa, 0xfffffffffffffff4, 0xfffffffffffffffc}, @generic={0x9, 0xfff, 0x1, 0x6, 0xe470}, @ldst={0x3, 0x2, 0x7, 0x7, 0x7, 0x0, 0xfffffffffffffffd}, @alu={0x7, 0x6, 0xd, 0x7, 0x7, 0xc, 0xffffffffffffffff}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x48, &(0x7f0000000740)=""/72, 0x40f00, 0x1, [], 0x0, 0x7}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0x50, &(0x7f0000000840)}, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r2, 0x28, &(0x7f0000000600)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r2, 0x0, 0x10, &(0x7f00000002c0)='self(system}z+\xc2\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r2, &(0x7f0000000340)=r3, 0x12) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/56, 0x38}, {&(0x7f0000000440)=""/158, 0x9e}], 0x3, &(0x7f0000000540)=""/72, 0x48, 0x1f800}, 0x40) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x297ef) 08:42:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) 08:42:39 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x74da418, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x17, 0x0, 0x0, 0x10}}, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$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', 0x2, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x0, [0x42]}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000d400)={&(0x7f000000d180)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000d340)=[{&(0x7f000000d200)=""/198, 0xc6}, {&(0x7f000000d300)=""/33, 0x21}], 0x2, &(0x7f000000d380)=""/70, 0x46}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000000d440)={0x9, 0x2, &(0x7f0000000000)=@raw=[@exit, @generic={0x0, 0x3, 0x100, 0x3, 0x1897}], &(0x7f0000000040)='GPL\x00', 0x394, 0x46, &(0x7f0000000080)=""/70, 0x41100, 0x1, [], r0, 0xb}, 0x48) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) 08:42:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000011b00)={&(0x7f00000114c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000119c0)=[{&(0x7f0000011540)=""/243, 0xf3}, {&(0x7f0000011640)}, {&(0x7f0000011680)=""/66, 0x42}, {&(0x7f0000011700)=""/180, 0xb4}, {&(0x7f00000117c0)=""/205, 0xcd}, {&(0x7f00000118c0)=""/253, 0xfd}], 0x6, &(0x7f0000011a40)=""/189, 0xbd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011b40)={0x1, 0xb, &(0x7f0000000180)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6}, @exit, @generic={0x0, 0x8e, 0x1, 0x0, 0x80}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r0}], &(0x7f00000000c0)='GPL\x00', 0x8, 0xffffffbe, 0x0, 0x20000041f00, 0x1, [], r1, 0x7}, 0x48) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000001f00bfa30000000000006502000000feffff7a0af0fff8ffefff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001ffffffdc04000040000000b7050000230000006a0a00fe000000008500000036000000b7000000000000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) 08:42:39 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff40000000bfa100000000000007010000f8ffffffb702000000000000bf130000000000008500000004000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00'}, 0x48) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) close(r2) 08:42:39 executing program 5: close(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)='\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x6, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000340)='pids.events\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='io.stat\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000480)) close(r4) r5 = socket$kcm(0x2, 0x1, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8981, &(0x7f0000000540)) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0xfffffffffffff60, &(0x7f0000000400), 0x0, 0x8004}, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x24000, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200082}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r2, 0x4, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000440)={r3}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000000, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2c, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x0}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='\x00') 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) r8 = getpid() socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0xbf7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x7, 0x17400000000, 0xfff, 0x0, 0x3f, 0xfffffffffffffffe, 0x0, 0xfff, 0x0, 0x2, 0x2, 0x10001, 0xffe, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800}, r8, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28}, 0x10) socket$kcm(0x29, 0x5, 0x0) 08:42:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x80, 0x0}, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000001440)={0x0, 0x0}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) socket$kcm(0x29, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000c80), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)) r2 = socket$kcm(0x2, 0x5, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) sendmsg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x4000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x2201, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000002c0)=0xe1) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8}}, 0x80, &(0x7f0000000300)}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='losystem\x00') setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x2b5) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r1}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0xf0, 0x0) 08:42:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='posix_acl_accesswlan0##!\x00') socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000100)='&@[\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000040)='memory.events\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') 08:42:39 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x204001, 0x0) close(r1) socket$kcm(0x29, 0x0, 0x0) 08:42:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x1a0ffffffff, 0x6f}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) [ 953.217368] sctp: [Deprecated]: syz-executor2 (pid 23270) Use of int in maxseg socket option. [ 953.217368] Use struct sctp_assoc_value instead 08:42:39 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r0, 0x0, 0xffffffffffffff68, &(0x7f00000005c0)='\x000A\xb9F\x1a\x7fzI*\xfb\xad\x96\x83\x8f\x8b\x9e\xa7Y\x87\a\x93jy\x86\x03K\x99\xc0i\x00\x00\x00\x00\x00\x00\r\xd0\xcd\xe4\xe6_G\'\\\xd4\xf0\xe1\xf5\xdfy\x8b\x06\xae\xf7UA\x00\x00\xc7\\\x9a\xa4\x9cFp\x96\x14\x12\x8f\v\a.id\x9fz\xe9\xe23\x0f.\xae\xfeZ\xae9S\xa5\xb3\x11\xde\x14', 0xffffffffffffffff}, 0x89) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x1, 0x0, 0x4, 0x5, 0x0, 0x5, 0x10804, 0x0, 0x0, 0x8696, 0x80, 0x3, 0x80, 0x0, 0x58ff8f4f, 0x1, 0x7, 0x20, 0x1, 0x0, 0xf1f, 0x7, 0x10000, 0x16e, 0x0, 0x0, 0x1, 0x3, 0x0, 0x3, 0x5, 0x9, 0xfffffffffffffffd, 0x9, 0xed43, 0xc9e, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x6}, 0x20, 0x4, 0x4, 0x3}, r1, 0xb, r0, 0x9) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000180)}, 0x20000000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r2, 0x0, 0x452, &(0x7f0000000200)=',(/em0({}security+\x00', r3}, 0xffffffac) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000100)=':!') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x5a) close(r9) socketpair(0x1000010, 0x5, 0x0, 0x0) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4002}) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r11 = 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) sendmsg$kcm(r8, &(0x7f00000003c0)={&(0x7f0000000340)=@ipx={0x4, 0x5c01, 0x1f, "2c47169f433e", 0x9}, 0x80, 0x0}, 0x40000) close(r11) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r5, r11, 0x0, 0x2, &(0x7f00000002c0)=',\x00', r7}, 0x30) sendmsg(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8914, &(0x7f0000000e00)='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\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0xfffffffffffffff8, 0x3, 0x400, 0x20, 0x0, 0x3, 0x82008, 0x1, 0x1, 0xff, 0x0, 0x6, 0xedfd, 0x5, 0x1b57, 0x5, 0x1f, 0xa28, 0x6, 0x3, 0x3, 0x8, 0x5, 0x9, 0x6, 0x3, 0x0, 0x0, 0x9, 0x9, 0x8001, 0x3, 0x7fffffff, 0x5, 0x3, 0x1000, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000440), 0xd}, 0x8, 0x7, 0xfb0, 0x9, 0x1, 0x800, 0x100}, r5, 0x10, r6, 0x3) r12 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) openat$cgroup_type(r12, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[], 0xfdef) 08:42:39 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 953.374313] sctp: [Deprecated]: syz-executor2 (pid 23286) Use of int in maxseg socket option. [ 953.374313] Use struct sctp_assoc_value instead 08:42:39 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x4, &(0x7f0000000100)}, 0x94318a4a) r0 = getpid() r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x8, 0x20, 0xffff, 0x3f, 0x0, 0x8, 0x0, 0x7, 0xffffffff00000001, 0x9d, 0x5, 0x3ff, 0xf8, 0x5, 0x10001, 0x200, 0x3ff, 0xffffffffffffff01, 0x0, 0x0, 0x6, 0x2, 0x10000, 0x1, 0x2aa, 0x10001, 0x1f, 0x62a, 0x0, 0x6, 0x0, 0x100, 0x6, 0x401, 0x7f, 0xd888, 0x0, 0x7, 0x7, @perf_config_ext={0x9, 0x1000}, 0x10, 0x8, 0x590, 0x9, 0x40, 0x14, 0x7fff}, r0, 0x2, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1, 0x80002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f00000004c0)='%d') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r5, 0x50, &(0x7f0000000400)}, 0x10) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb}, 0x2c) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x14, 0x8080f, 0xeb1, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r6, &(0x7f0000000040), 0x0}, 0x20) openat$cgroup_ro(r4, &(0x7f00000003c0)='memory.current\x00', 0x0, 0x0) socketpair(0x9, 0x0, 0x4, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r6, &(0x7f0000000280)}, 0x10) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x4, 0x4, 0x44f, 0xea78, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x1, 0xc176, 0x8, 0x5, 0x0, 0x6, 0x5, 0x0, 0x7c4, 0xffffffff, 0x8001, 0xc2, 0x7, 0x2, 0x9, 0x50f9b432, 0x100000000, 0x2, 0x3ff, 0x8e9c, 0x8, 0x40, 0x4, 0x4, 0x100, 0x20, 0xfff, 0x0, 0x8, 0x6, @perf_config_ext={0x0, 0x4}, 0x0, 0x785800000000000, 0x3, 0x4, 0x7f, 0x2, 0x10001}, r0, 0x1, r1, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x80, 0x0, 0x2, 0x10, r3}, 0x2c) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8992, 0x0) socketpair(0x1f, 0x0, 0x339, &(0x7f0000000280)) 08:42:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x1, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x81, 0x6, 0x2, 0x3, 0x0, 0x7f, 0x80000, 0x1, 0x8, 0x3ff, 0x8, 0x400, 0x7ff, 0xe6b, 0x4, 0x6, 0x3, 0x5, 0x9, 0x2, 0x4, 0x6, 0x4, 0xdb67, 0xfffffffffffffffd, 0xfffffffffffff75f, 0x3a061a40, 0x7, 0xe611, 0xfffffffffffffffa, 0x7fff, 0x7ff, 0xfffffffffffff801, 0x60f, 0x4, 0x10000, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x100, 0x7fffffff, 0xdb23, 0x0, 0x4, 0x80000000, 0x8a1}, 0xffffffffffffff9c, 0x89b8, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='userusersystem\x00') sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @dev, 0xec}, 0x80, 0x0}, 0x20044810) sendmsg(r1, &(0x7f0000005640)={&(0x7f0000003d00)=@in6={0xa, 0x0, 0x0, @remote, 0xec}, 0x80, 0x0}, 0x20000000) 08:42:40 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8943, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 08:42:40 executing program 2: 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$kcm(0x10, 0x10000009, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="23000000200081ae00060c00000f000002000000000000018701546fabca1b4e7d06a4", 0x23}], 0x1}, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) sendmsg$tipc(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="8cde2a274f319d23cf44bcaa1ff5903b1c6b7aefcc7e731ab15295ba8ba28bdebd2025a874ffdc32ccf3b5679ff99f12ebca38b16b3b54c48913c3a0964c568995f93d61da3e4212d398912b0ee336592f58a8b379fe37e306ae1d9958398824b17d6f600ae7a1f18b3b0d56ccca20faf579", 0x72}, {&(0x7f0000000200)="35d441b09a5c7804024e1792344f4e30b5528b50751a70c85c08010601fe168108508de9d0e71619779af0c8f5309e60a3b8a9889b0ed99c932e3e7b755f68251824290ad2f2aed82141c37c10006e78792ef61045e77e3e0beaae9c277658724e552bd46d02e61562d51725199701b5b440dad21af026bde6", 0x79}, {&(0x7f0000000280)="b5194030cc4b539630e8e8862b4f484bc388173bb340b03f7c4762dedca5d4dc8e9d4931efb6a2de5b65db4c3525b651c04eb808c4a4b83eb38e8284d66c86e4c5f6d9ad34495a888e53692b61c522b8fe612a724f2588ab2ffa45895042b2d0a408982eb2fc5190be4ac895a3ad255a7627fc94fa1e866f687001b84904c126c634fdfc564367fb9349f003c5ce65d382367105f1bd07d7575830b188e62aaefc1d6acc4bc11f959641600a874ab94eecaf746534700f60ee9902ca2f5b9c4d512ad9c6fe3e8ebb28fe5eaf8204a665050703876f75e6", 0xd7}, {&(0x7f0000000380)="f693fe1b1ea0205bd2bdb29d1f706f8cef94a9446d986b9eef420f85dc869184a0aa9e691179b7d5e468050d6235927fdb1f74a47f15c3cfc1ab04f1992bc34baa5d297b74430b307dc054a8922db176d7c116b80f243ac319fcb865e08fad39c3ffe4ba8795365f9f09c515e995c6675f5ea0b87683995d3e559ad1becb7ebb658cf67575fbaa6025312fddd48ce70ff71a41c3ce90facc57cacbd5cb964d6969be25dfca90d466f37b0815cfd80422fba44428c2e24b", 0xb7}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000540)="20c053826786a7d211ca0c87d8241cdd4733119ead1a264aafc590b89135a6f1d2e2617714e0823fc0bae3202c838ca9a560ed5302ef57f2f1663bf038f43423902486df2e7f403b401479d34ebaae8b04cfeb5d14b88290f735507c56130772f663887cd80fd744df0dc3ab6f593bd64930d285d6eaebdc9655fa371e0ae75468a1fd5d477072cd72e1db8331821c34c7af69befda11b9e73f41825fc78b4644fb6b1a824140522e8bc8c17e016385b940ebb276404c35e", 0xb8}, {&(0x7f0000000600)="bfd58ad446ed2e6acbd2313eed90e6749776119f1a61abd57a83610c9aebf7e654fb5d8593fb3b192b3a5ec46b0c5082cc690181f080030dcec6ab0a048ccf3ada204840b5ac60fe6161c02899596a7166ea7e9633cd09561aeac7e5", 0x5c}], 0x7, &(0x7f0000000700)="a5e51779b7ae05ff8f5a13a61dc025c13a18b667d6cea66f48860cfbc3038e4bddec834e587e71f63abc6cad7dd1bcf610562c703d3860fd8b022a24846302f6c542f7b8871413299c58fda12668", 0x4e, 0x4}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000b40)={0xffffffffffffffff, 0x7, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000c80)={r2, &(0x7f0000000b80)="54434d92eaeb6272f53a5dde5588ab998aa09e076a072f2714cd67a831addd3a550aa4708794e2087ebb9bf96cacaa8fe0f889d4f32f343bd1e3a42ff565b180bd94adc65d3a54ac50b6c1b294c05f632677ed245fa61db1e6472f500b8f6ab555f94979a049f5180b262d0e5462c6d4ddd2badb7c5af14c21d3a49a", &(0x7f0000000c00)="de781fb5c485dde3f780b598f94d4deeb980b24cf8bedc8e568758a688f659c4d2e385fa90ac4361792de114e1784fb3c8460ec69acff086582cb70aed53a215cf4480b3ecae376463644073179d6d5c915fd9e7d3fe170b1aceb261b6c0"}, 0x20) socketpair(0x11, 0x80000, 0xd966, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r3, &(0x7f0000000b00)={&(0x7f00000007c0)=@name={0x1e, 0x2, 0x3, {{0x42, 0x1}, 0x1}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000800)="14bb277eb10f1674378fcedf0ce837960f7c866b9e489882a34507b95060097288f341f58267e35ddcd9727049837bc2ed1eedac9abfc8f7aa19e59fd05a4d0bec5b80f03755c1f7a7379c5e2a635804d5c64612f8703b39dc23fe7b8eb6c9e006d66d56b09299e6ae90f5b0e6", 0x6d}, {&(0x7f0000000880)="0c9e9efed3e0d4b50edd06100e5e181bb4ea7f73211ba516f4b3f69ca4835c805e45fcb38ed8b6ecf6429275e0bcd9a3eb7922eacbcec73299", 0x39}, {&(0x7f00000008c0)="0b905a0246d59dc5e490fd8ce26412a9fd354f708acfe95fd5ffba25b2d7b67e4851ecf868f69157e992438ab59205f7074c993a7c5d339610a7aa2231ebe89f192092f801a0e60c690da9f1be8efc2575ecda9a534b53e4f247530fef8eeac058c1216ce96bcf2ef1a7729ff10f9fa624", 0x71}, {&(0x7f0000000940)="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", 0xfb}], 0x4, &(0x7f0000000a80)="86c89a638f8f19e5f0c367d72b857b4727aa4ce6d80b76c761654fa05f1f53f71ef682ec7aafb4ca685d9f5cf6aa5f3c61f07c86e58e04f2e964f26f85ed59b16421576784446bfb43036fab588ab8a92f61a2217bc7070f223c69fa7823e2295719e1d1e3a97ffb9ddd23f20bb71939d228", 0x72, 0x1}, 0x8080) 08:42:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x8, 0x7, 0x5, 0x80, r0, 0xff96}, 0x254) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x17, 0xc, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x80}, @map={0x18, 0xa, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, @ldst={0x0, 0x1, 0x3, 0xd, 0x6, 0x1}]}, &(0x7f0000000000)='syzkaller\x00', 0xff, 0x52, &(0x7f0000000200)=""/82, 0x41000, 0x1, [], 0x0, 0x8}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000040), 0x0}, 0x18) 08:42:40 executing program 0: socketpair(0xe, 0x5, 0x2, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000380)='cpuset.Ef\xe3ectivs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r3, 0x50, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r4, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$kcm(0x2, 0x5, 0x0) r9 = perf_event_open(&(0x7f0000000080)={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) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r9) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x15af) setsockopt$sock_attach_bpf(r8, 0x84, 0x77, &(0x7f0000001700)=r0, 0x2d5) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000000440)={0x1, 0x311, 0x3, 0x6, 0xc, r7, 0x3ff}, 0x2c) r10 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r10, 0x84, 0x4, &(0x7f0000002500), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0), 0x12) r11 = socket$kcm(0xa, 0x2, 0x0) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x22) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r12, &(0x7f0000000700)="925a71e0989818a5a4c0ac29dc961c53cc460ffeebbea62d926dec35517cba3d921d4f5c00fc7009ed51e37c7e45204da9ee6617fa97b9d229a7ea8aa82a2bdc9599eed8895ffb409f2755af5d72949a720270f3740a6d44f1e5b8ccc4b68e674e238242a5018fbd6ac83f0f38803f71df50b19035fbb27c55a712f24a11e0e9d29c8160ebce5d9c39f89614d84845abcd32e29377e27ecb343680a2b0479db4ab2b9fff1029ba60913ecb6112cb8a6a41fffd46c34ae41fc4ecb8cbf98913c9561e922d1982ee04c4333746173a409134ca7a78a9e6dcd12b616ea5616b49d922b961ad37f0519f780e11785d716ebe0da2cb945d03f3470dd87a95e5570eab8bb3b992508b06e318b3348b9b3275912d5ec8e7e155b12827592b0567312d25757b9e2d34474f8b41c40ee5236848b1e5f3b69a15be8b7b51f4ec0fc84f04b32cae3894d959de0d472ccb284da70d8a272c984dedc4139c1f5b25a698256d1710c4b6c477d070245ccb41a5d0358f1a626a210d7e0418f076574e792d155e7ec148f021a313f8980444b494f885a50140d21bbe0ee9b4cbdb4005409c887adebe9dc54b69bf83dd9d40c52a9f0a7a2b7883c1d06c6b8dbe9f42b17764485516b8898983f8a3722026fd4a23cc5584336b160d45eb69ff5adb65887302a9da0edbf51a337051b407c80b1c5d2ad1f52831741d0499e28ba4f10a34209a9fe1903277479aeb76eacdaa159886c17831786c8a0ce2ae5288475d150cff98672eb6be12944547f555aa4a087a4ae07c204cc9358f9722443e7c1609a0d7e32fabfec23a49296355616cc129eab355270565b923100d50750b20e54a8506073110a0e5980d31e6066ab85dcc84013cb4783a5e20c2a2821efd0291480093218a722237b2c6210aee0e05425ad4ccbf4d63076d285febb85ce5213feecf5cbe24613b9b2eaba41e0a2953f330f062b33122ece12f903a56d70475c2560d89e02e72c84efbc666d2fb28f886df52eaf7a3ba34666a19bf7eaa1fc7c739ef9535ad3f57d0ec76f81349053852717a60bb4755a740be889215ee1ce83e49adcca4c785a054d0742e2d54431de2bc6c46ec240a228f30bd0be5cf95aeb962e19110d5428796feb825649d564d7a955c2439d9f86281388b3e2b23c6810cb8addcb6295542052be2c68774e3b78a2782fe4952edb8a08ecfa62c569d6e443cbecf0a64d3901973b66098565923d31ad520397cc23efead80ee86972e911188d1ec326ad9edb6fd4df6e9d2aa3fc7a02d24fb6a3c5815ed4cdcdf966a60fa2f6a9d1cc3018fb5a5bc394497692d4e0b161c03ccaf8967337c996931a649ae18d68987214932b198f3080bc6fb604004fbddbf7049d4336f08446aeaec9f4fd4597f0056227b7d578bbdd27642240c7bcde81adbae7f2aebab85e2c714e07957b216e8362613440509f25199ccba2903734dd71ff2fd2415a1e099bb12e25f9433d18f413ac2ab19b3b6ae57efbcab0486ade79408ad9da443a48f63f731b202085ecd13e7d3589b6cfb90e02b8f8c2815d8aeab5286b7232f7ba91319d4c1be481c9d2ae2202fe828ba1c16234884ddc280473cdc3f1a255564b3219eb739e0196e886733815093f2c7e4dc4278998cd3b16852b6a3234594703b284fc04867781153a768ff925f17af3240022b89e4e2bfc42128bab2c6b30daf4fb74f77d3111e4d146d9422756462a0d3e904163319133d005ba752733a762609c88da940971c6831928186fa90133379f02ffa24a118cc635d8fa3dd424419b8978212dbd88c0d7c164aaed590c98f0c1b08116ab965480b230843d54060c9560e8e10368d547c49e841f9eb7b73dcc2b398c2b17f2b754976a12dc4d83261ce1fb6f59b9abc5b27ebd99a149c57ed949c4aa32c63c3a623bb2791e12e81eaadc969d93af4ba9f344ca6572c515ccfec31fb912e053540a74c7250edf40d89b2c5ddab656fd2558ac3733ed34ab901096e184c9504534780c9b4badbd21eeaab5d4e31476989dabe95bcce050c1ce41edfd9e7cb65c163415f098d61054305d0af476848b3ed2497b1422d68274b6309738a6a4df44a9a10526b42a263ebfacf64fb8de71f4c7d17ee12a5a06a2449d0488f2ed6659386a489a76ed3d670a99ddaeb5e64c1bddbcef21335601786db83e6e68d29f8dc59bd057e7d2a6ffafa3556c920e8f34186923ed4a037dd4b26c5b74e920b134cc4c51e1bb1012fe65ec962026d1b317f8197c4f3f8b881aba8a3f22c32c284b5980aa616c4459a7f1f027515a255434cf9cc37002d9bd37f1ab667f26d4d88ccd9923170bbf90dea17e2cf9090c50094777b6af88b04a3a265796e71e1311356675e3761178277d91df93b211b55f4d2662f54225026d762fe153be976461f17342c454ddffd81b630fdf3a19830e702ec45628ef2b61b225a291834242ac9fb2900d7cc6783cdda6d02c1ac6b83bc7cb1ce91a3ff356947c73d48fe886098889e33ba11583910a54c989091f6a6e8b93aefa41c07858208b0acc964cf402486de0488a4dae86dc6d693d35db99f4745f0c65127f3e28d0fcde43a6cfc39fb3141e23a9048dbad0454ee53608f2a287c7e5646a515421562604ff85c270f33fee2df2768d13bfc9b64402605070a4e9231ae5454eb550e298b3a0a87805bbb8c571cd47ad56dfb9dd629457828fba10416c1d42b5b376de9adca7a91420ff175dded1d97bd64360471852f630c7cee6f7e5337d276b4da656eba43df4d7f189af62256e6037ea8c20fc77f14246b00bf4b81d39d79315951a261f985d09e6528aa39b8b27be6c3a5d51f06c39a94fd1e85ed74169fb23dcee4dc1a0e4270d604fd7b834c7fd15354f3248b7946f1e9734634f089166455f5c42c71785c5c684bfb99f8317d0dc988d860f331ad832e481e9046b60d0134d1d04a1e3dabaeeae256433194c957cd87de32dfc7531c8679482ff5df31b300f6d49d7e8137f4bdae2107feb578ecb2be003a3a56c0e9cc0fccd5f25dc8e8c2d81f4a26b42fffe6a74f372dd27f5b4f095fe1042a6f739d411e95f175b1b3b921628d77d7843c4865ca35dd852c8b1dccb30fcde8ad748f720da2e115503f10dea864b16125913186792569fc171033fa67e4d0e53490cb12662d228381d6fec27877baed61ac38d9527df28f96861c713372f28a4ad032dda3153143b61e89291e4390e8f5adeb647dbc4f8b99178c5ac820fd366336433d33519ed3725734526a2e0e02bf66091ea08b81cf86971a85f3b7cd0aa9435f55915d28ebe7993023b1f194185c767e5849f65cae39dadca1d391f789c1672a9cb1e8e730c9339f95c526306827eca425ad03414d1842584d8e642e75281fadf89dc524053bfbf4636aca9f0a97e56fab14547acc4536af986bf2a8e0547645d76da15e21b50c6a1ded994e01646ba5de24582639515fb70e10b5ed0602acb9c6bc11daf2c742ee7e1bab6bf4f7e0727251350bb2514dda751fcf69b96c74236235ce795551253abe34726b5041f01d232e3ba7f7f17d73d4ebbeefe3e903b04f9b26a84ec60370c93bae0435993b4610cbc0aceea8ed23faaf4ea69d64e41d69b8b48fc63f737cfa150bff4ab57cd0395f8938a1521a19431aea42326ebf25559f7328fa01e0e8bde6ed3c9da80f6c098e490fa3d1ab3f0543b8b42eac5a940345bd0cfc6077a9c07deda039f9976c2818343467021d8892b9509f76591160eb599d8c58b26e371c7900dd8bd1916aa89296f7a1120584cdc35efb4c8dc62d8e3c5b0b87ce79077fe28930548e3e599c1a9f3528788294494fcd60a21eeae4ed0e193757ec51558bac8f3724fbbf5bdacebac653de7900efb956022cdec4f03e474492d49b1325fabf458399b9521c739963a0f9b0a12f99a0399ddac3de323bb91fb159abab9fd6616396731f31697b8478acd5d9e4cf23d80896b1a928ae53b3acd6fd2db9cbcc5f60b0cc2f956a968e21b1a6d7736de3dee5f134db808e3766810db97750dd92bbd4d7a4dea79977d39202bf811d511c2fd877876edbec0f1fc08dc6c25bd55e48d4a0aadc97bf12c09549a513ecd171e07b24036f3cd59f79b607a7be366ff2c0c7535edd632f0077db6d12efcdf32bd4470b86cf30e6fb05ba82df3b422935bf577758c20b1e778499094562aa1bda11d913f1bbb9da0a8402d0ff5c171859708035878ec21091f14f674f9a459fe4f0db046044a9b8f99ff2c0024ed3dd6bb958609a114e6f0593c110d70a4aab91ed6825d810ff298a14f88455061abf1d32ee3a014568bd5693df5902b862bab08c4e6a9820d8f8258c5e6b7317c862ebce44fd8d921b9aff88bf5f274a082eea9bc9191c4153f8a064087602cc1132a25549353324f8a4bd720e79fe37eb24c950abb7c0a88ff6349e7ce0c8c2f1e68cca340e10c3b4ecb7d0cbae35b3e65684acef71048ef90177c64f5c89198fe7e77de0c5d97f40763529b15759c2d77a8add03f9c21e02b8cf73a0d56ef3d88bda1811e4b4953b3a7544155e538a7b476ced748623b2570e643591956abc0b6b99c8b1130c8928e1f33eb969d21ce4a9d2aa0ff78f99efae692e7da719bdd26218e5ce66d5f1ae524b909694d307d2a1a0c9b5a4ed603fdcac609e49de5112ca8e1a1dbcb316699b442a4a20fcd89b640eea929058ec2a56cc70ca3745540eee663fc37365587bb3c7e053b24aed18b71b41d170db528259e2441b93fb3a6f03ed301f62d36e5ec69103040127a4fbaad2dbf324f91156345ddd236824aad7c2862de61ed7f2110a7aad4a51baad9214be9560e5b73972089f64a7c9dcee7fb2b5e55cbca19af98f8f9877f533fc8673c6cc6e14a15a0d77dcb7366bcfaaa06a355eb4a8d869b77a8b62755f578b44f5bbb38f995390824b5935d2dc21af60d990408e1e62bb7269cef97e36a9578e7c4c14edb583495ec75ba9466027088cd76a9afe6ed4f3c8ef25449b9097e7b1fd365ff0543506d8aa58061275d015310860f8410d67f87eb761456ae4ab896deddc682e0e786df1742046fa497c14f0f5d48e201a1f1bfcbb481cd71ad18bf3f3df414324b70f107452baa155011dca837174a16b8229c287eda354f29e45e601f05655f772d298e8db89885a08426318ddc116f56a62cfadc73c3626208764874ed5977e3eb0ea3796d918be69830f7de30293ee77d2d472915fc4cf13e51d6a4d7efe79fef4929af4970f7ac2452e28c90f01a1389afecbeaeb3035a3bbcf69bae0167550675fec1908423e214871d0bfefc1a05d077c3a1c25e4088f0805e48580b293ad5cbce9301e55084f383e75fa2cdac634c3bf94f00d00a023ff8316b46e93c08dd6ac9862c51a0a8370728b164844a5ea71404def6e6466004b5d9df6d47e64c0be07e2ecf2dad5a1b6f406b68e7c3a98a04ee4b3d9b0cc6661bec2a0e485b0b30eca66eac6c4f1d8a3ed0cd8ada7191566615b04e94e745dd3bf6b4d26188eccc2066ee88ced3344b010751b0e12090ddc6ddc1225aa8532a3a672036f526fe194b99b1d92747c7a2f75cac61248fdd6ba63b118e98b63ac823a2bbeb4736e40fa2cb6b6acf2bf0983e90a9a6ce1d2e75cbb239ef999361fbdf00104bc34fab38fce5ba80e5455df7a7d5596a1ffed686271da9a635afcebb45c306620d478dacf101c9ec3eec1f70fbabbc9e23d532da6ec4c82a8148905d6ab044168407c20423b9c4b2778d04ac369b87569166c2a445137fad8247195c8652e3fa6e197356dbc9a83c14a8615", 0x0}, 0x18) socketpair(0x11, 0x804, 0x5, &(0x7f0000000200)) r13 = gettid() perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x3, 0x39, 0x961, 0x8, 0x0, 0x695d, 0x8, 0x0, 0x3, 0x3f, 0x7ff, 0x0, 0x35f, 0x2, 0x5c1, 0x9, 0x5, 0x800, 0x504, 0x100, 0x8, 0xffffffff, 0x80000001, 0x5, 0x8001, 0xb6, 0x800000000000, 0x8, 0x3b2e, 0x188, 0x98a, 0x1, 0x9, 0xfffffffffffffffd, 0xffffffffffffff80, 0xffffffffffffffff, 0x0, 0x87b, 0x5, @perf_bp={&(0x7f0000000240), 0x2}, 0x20, 0x0, 0x832, 0x0, 0x8, 0x3, 0x1}, r13, 0x6, 0xffffffffffffff9c, 0x1) socket$kcm(0x29, 0x7, 0x0) write$cgroup_int(r7, &(0x7f0000000180)=0x2, 0x12) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x8936, &(0x7f0000000000)={r6}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r7, &(0x7f00000005c0)="25ae278bea2d74aca3ff9ce4851770fbb06fd2f60aa0c1e9cc7f9d2390f0f7fc1c1d4cfc8e4fdfd1f31871baf6a6a9c33d5b2cf2f6e1fb01f6b2f7c77b5b605976d75dec53bb804c86367a4350eb387ead0ef161783c4bd4cfc5a19301d32232ac793f38bbc495db80fdd3ba63c5c0f85bd1ec8ff89dcaa715fb8549b36f1522d5b0b57edf74091b78d184d97b692152584728a950bc3a8d94", 0x0, 0x3}, 0x20) [ 953.740399] device nr0 entered promiscuous mode 08:42:40 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x34600, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@x25={0x9, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/167, 0x85}], 0x2, &(0x7f0000000180)=""/36, 0x24}, 0x40012001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'nr0\x01\x01\x00', 0x2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0x100000001}, {0x14, 0x8, 0x0, 0x1ff}]}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000001c0)=0x1, 0x12) sendmsg$kcm(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)="7dc72b1c31ead9710ebc8973e6b28e6a842ab91909db499ed4be5f0b8c89921e59c068c7a653931f7e63858bf814a0787bee5c66a8c008cd2592cf13000671579e58aa83bbc2a97a07d27088c804011c94195baf52404ecd8e4d6e28ff9990d44b480cb6b6aabbca174160958b213d3a549e2406dbafd1e92219e7a3048036814117ae8517381427301076e16b756a83e308953ac4aeb5f963ec27703647815f2030aedb034cc4cd9be3b3ac04bd5640e005a997e32c08a633a5579f5f1cc6da", 0xc0}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="1001000000000000100100000600000093af8f778fa9ca476eee197f4c80bdbf12837379efe932fa658557f82df7cacf26ed1c664dfa8234a8e9191a6c1b0fb39445f28c9086a505e7073e140230861b30e9ab7c39ccfe6944c8560038c3392b0aff271302692d479b5a9e0fae24252173ce68bddb8c176d338a20b9b6f0c4a0aba7d00f39679371bb4510dd8db6ad6bed654daca3f238a5351613ab424c87d77f47b9a2debed943c556b3ca48d3ab059a42f7c9c65c57fdd26b22d5d0f5c4e3634019b8746faa08856369bd16f2aa3d67bc1724d240a55e6a195de064100c6044610cf8a0af76c60165537579f488822d2a493485434975a6cd306d9d564835d240d8b4cc1e0c9e2b7bc6a580a9e937c522239b9f3ca99b51ff85b79e1851d2861667057105ba2d82c0a018e5c22ed766b14d88396562b05ca449e4d83c6aa36487266e5fafb2de0b3cd97bf4b35dcc93208b5512300682"], 0x110}, 0x8880) 08:42:40 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:42:40 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 954.256150] device lo entered promiscuous mode 08:42:40 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x400, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=""/4096, 0x1000}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000001000000010000000300000004000000"], 0x18}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)='/dev/net/tun\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket$kcm(0x29, 0x7, 0x0) 08:42:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x204000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)="2e0000002600812de45ae087185082cf0224b0eba06ec400002300000900080000000000000872183b0000000000", 0x2e}]}, 0x0) 08:42:40 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)='sit0\x00') r3 = 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(r3) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, &(0x7f0000000340)="1b45485ba076963a70c18834ab091420d099e826d479dd287e67b241b4d7d69c3aaed84bada65fece4032bed48a92bd21f9df4247f7b55ac474d6bc722445754b3db1663809cd61d38865c3e12975fe886ac0b9d10e0e21b3fbf62dd5480ed5c29531e045a8677d622c919e85404cd2d665ed2869956f5e7a4e30ca45d3b55508a33d8f8f5ff2349af79", &(0x7f0000000640)=""/4096}, 0x18) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x8000, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[], 0xfdef) 08:42:40 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x38, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/86, 0x56}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/35, 0x23}], 0x4, &(0x7f0000000400)=""/199, 0xc7}, 0x40000021) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='\x00h\x80B\xa4\x91(\x04\xf2\xaaJ\x9a-x?\xb7\xf5\x13#E\v\x88iG\x99\x18\xdc}Wa\xb1k>X\xd9m\xfd\x1b\x1c>T\xd65~] \xf3\xc8@\x94\x91I\x7f\xaa\xfc\xe7\xe0\xc5y<\xf8QCK\xc3y\x88\xad\"T\xbd\xe3\xe3\t0\xb3\xff\x89\x96j}D\xe2x\t\xc7\xaa\xb8\xb6]\x1a\x1a\xfa\xee\x16\x8e\xb8\xd2n\x9b\xc1\x80Q\xc0\x19:\xa0\xc89\xa1Ax\xbe\xbc*\xb9.\xeb\xa5\xd6\xd5\xe0\xf6\x96P~+y+\xba\xb6\xb3\xc0q@\x99_\x94\\I\xfb\x88m\xa1\xa1\xae\xba\xdf\xcdw\xfdP\"~`\x1a?\x83\xb9\xb9m\xef\xd0\xf5') close(r0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0x15, 0x0, &(0x7f00000003c0)="e46001000006090000553800810000008100271547", 0x0}, 0x28) socketpair(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8992, &(0x7f0000000580)='ip_vti0\x00') 08:42:40 executing program 4: socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:40 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000000002, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r3}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x0, 0xe, 0x0, &(0x7f0000000000)="743d7d516f5b0e95d39148531a93", 0x0}, 0x28) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000180)) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x40000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) 08:42:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) close(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000240)}, 0x10) 08:42:40 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x6, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000040000003b, 0x2, 0x0, 0x0, 0x8000001}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)='lo\x00\x96o\xd6Q\xb1Y\xa9\xc8J,`\xd2\x98\x00\x00\x00 ') 08:42:40 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, 0x0, 0x20008844) [ 954.506878] device nr0 entered promiscuous mode 08:42:41 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='syzka\x00\x00\x00\x05\x00\xf3') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cgroup_ro(r1, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001e00)={0x13, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="854118d8f27c5500a29f25772b81a75500000008000000c5000000000000009500000000000000582547d5acaf54a728"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x5, 0x110f, &(0x7f0000014000)=""/4096}, 0x48) 08:42:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='$cpusetproc#procsystem%\x00') r1 = getpid() perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x5, 0x7a49, 0x2, 0x8, 0x0, 0x3, 0x6000, 0x4, 0xded, 0x80, 0x101, 0xf0a, 0x60, 0x5, 0x37, 0x8001, 0x2, 0x2, 0x3f, 0x84c, 0x7fffffff, 0x20d, 0x2, 0x7, 0x0, 0x6, 0x100000000000, 0x5, 0x6, 0x6, 0x200, 0x1000, 0x7, 0x6, 0x800, 0x9, 0x0, 0xfffffffffffff000, 0x3, @perf_bp={&(0x7f0000000140), 0x2}, 0x8, 0x100000000, 0x36, 0x7, 0x5, 0x1000, 0x20}, r1, 0x8, 0xffffffffffffff9c, 0xa) r2 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xc9, 0x31, 0x4, 0x0, 0x0, 0x8, 0x8800, 0x5, 0xaa, 0x7ff, 0x0, 0x2, 0x0, 0x2, 0x1, 0xffff, 0x8, 0x10001, 0x5, 0x3, 0x6, 0xfe, 0xffffffffffff8001, 0x38, 0xffffffff, 0xe3, 0x2, 0x3, 0x2, 0x40000000000, 0xa88, 0xffffffffffffff7e, 0x0, 0xfffffffffffffe01, 0x690, 0x0, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000040), 0x5}, 0xe100, 0x4eb, 0x8, 0x0, 0xe8d, 0x10000, 0x2}, r1, 0x5, r0, 0xa) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) 08:42:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x10, 0x2, 0x0) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x15e, 0x7, 0x916d, 0x401, 0x0, 0xffff, 0xc0004, 0xe, 0x6, 0xfff, 0xffff, 0x0, 0x7e, 0x5, 0x7ff, 0x0, 0x9, 0x7, 0x7f, 0x7, 0x42368aff, 0x100000001, 0x80, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffe4d9, 0x0, 0x40, 0x4, 0x8, 0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x2, 0x6, 0x8100000000, 0x6, 0xe2, 0x40, 0x7}, r1, 0xe, r2, 0x2) r3 = socket$kcm(0xa, 0x40000007, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$kcm(r3, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e88, 0x0, @mcast2={0xff, 0x2, [0xe82b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, 0xd}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=[{0x348, 0x29, 0x3, "5b669c21d370d086e256a67df40e611e2a4f41c7051fc08d25d1f87514abdcfcae13d13c5e029189320d1837540b1aaa7e073f8195cbdbbc13cc8590ca123463f0c75320226699c2fea7e94620dadba0755a85083cab91f2991ab11c3c89d08c73d8e3b6788c610a72cdaacf44b6a82912fafee5dd8d2dc9a44bcd1014a83f386035001b125e196e8a64a52134d3c8ad2598a5332abeca4319691d1568e232cfeb8b0d2af9ccb168746b854dd2e4ef4f7d197d9be59c5c0cafb5897e0c1d3ad3e28b4357943ac4f09c04cb086ca75cb739e24b4a4effa52034ffce9e9ebf816ba05782e636aebfe27337c645a716357cafba22e662230ad24696f7139009e6123abae8525f0da5df8a9fff1aaab8425cf094ec1167fffcecba0092f3a8752d952d90eb18600c512027abaf2f16bacbf157c7c108d0f2ce59e531538cf54a30498fa925460aef0a3506738ddc3bec313aa857e01c8c10b62708f90e07d474a785b626da2d692c70a955ae15cea7c3a4b08206a71d10c9f86d76c7905f506e27a08204a80f9a81902b6a920b55bf2ca16c203b8e9e6bf63761218d6ed3ea7a5a35d4b51e5bbc9211e99a587f0b728d9fe122b86d3a1252d352c20089030821c424091c13d5bec00c2f3a5f99a5086fb834fbd67db6b0cab62a92f033e5f5d25cb377ab3e61508faef11aae5e2e33243cee0fd4b0aac0024ecfd70a00e04288d4864dd09f26790ad7f3c3ca4196985a9a2b48fd7f2eb0e32f30526c7da09252dd0a555cdcbe7788686069451f83b0a13fe2672ef4db5694f643b4c91c441ce830a5e502da41e448550650f03d8104684d1f230585221c94f6f3e60872bc1a3e988da04579b48d5d97997eae7702153593d1d4f8eedf4d29ba967a4d232a7a84bf53c35343061fa2522b7a8efee56b6a19a6a8c1853ddb763da4f7f023d668f38f9134735bb10405b936080ad48eadc51bd08f59bd5b064e84ab034b74bc95421912b9056fe5c7735d461f6cd0cdbab14bd71f0802f163eb89b07a076fae4d47a71869fcf29015ca38418f381168b9bd80824b1dde691f1ad3c75b37c3c71165f4287a1cffaa76716ac23a5c58d3c432d852a0cb6b85c2d61786a84c494db3d32d7cb78b54146875d3cc351e75e947ee0917ed"}], 0x348}, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 08:42:41 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x21, &(0x7f0000002d00), 0x3cb) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20}, 0x80, 0x0}, 0x0) 08:42:41 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001c00)={&(0x7f00000018c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x1, 0x2}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001940)="008d73bcb7e917e3e74d25577ea6a0cb16870bf9e76c847838560f45ffa41ff681af217e917c4844b9e55f05a62c52b5e5d28c244b5a4c1ef8a9baae2804b4fc652eccc813bcadd72e59fa26f9618b21bef28f9063d2ae0413a27097ad224e0d6e878d33082c10d5b9744d9ebe6a96f4b9b1489d1ccdaa41320a5c2b764ef0555a2944126d4e836c36b42f4baed2023c6466655562a1f13a181a649c6953c2ac7c1284735e1ad45d03ee586f5d5badd827414abd7d4bb027e37eee322ba1df7ad47873", 0xc3}, {&(0x7f0000001a40)="702618def32507f406bbc267aa9cc3162172459af367706f59c457e194efb244bf0543e75e358374b9a40ad4b8c42688f136982742d2966218e0d7e2414a189331c05d04b79dabffa5a7965026e40b0b43bc93acd305e6f769f9153664857ae316d0dcaafd1dc71c54e68e7953fa5bcf8259b61c46f26308fb5466b79cad07417532fe2df0187e28c4f2eb5be0ed16819d563fb7ac9617c0af", 0x99}], 0x2, &(0x7f0000001b40)=[{0x60, 0x6, 0x1, "533d2e1941de1c55332ed0745e514e447417cf92758190653537c5f94f07131cad2955c18846cb2767666fad91031e04a5dddb72050e0823bc91bb372732fd0be6cb5a562c5d28ef7a467791e936"}, {0x30, 0x100, 0x55a, "a770506f8b898f17e58c5013489153cfa686c3e767459c9172af"}], 0x90}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="2e0000002e008183ad5de0713c444d00090000001000034000ff39a00200000037153e37835b3f00040000000000", 0x2e}], 0x1, 0x0, 0x1d0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/152, 0x98}, {&(0x7f0000001240)=""/223, 0xdf}, {&(0x7f0000001340)=""/236, 0xec}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000001440)=""/108, 0x6c}, {&(0x7f00000014c0)=""/229, 0xe5}, {&(0x7f00000015c0)=""/211, 0xd3}], 0x1000000000000252, &(0x7f0000001740)=""/216, 0x8}, 0x2000) socketpair(0x1b, 0x5, 0x0, &(0x7f0000001840)) 08:42:41 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x2, 0x10) socket$kcm(0x29, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000220005000000c187185095cf0400b0eba0b4d65c0000000051894d5d1dac000000000000000000000000", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) 08:42:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e0000001800810fe00f80ecdb4cb9040a4865160b000000d4126efb050009000700da1b40d819a9ffe200000000", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) 08:42:41 executing program 2: 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}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000004c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) close(r1) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000300)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000540)={0x0, r3, 0x0, 0x3f, &(0x7f0000000480)='lowlan0lo\x19md5sumcpuset.-eth1em1^&(cgroupkeyring&vmnet1!!%}proc\x00'}, 0x30) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000580)={0x3, 0x70, 0x81, 0x9, 0xbb, 0x6, 0x0, 0x8, 0x20010, 0x5, 0x80000000, 0x7ff, 0x1, 0x6, 0xfff, 0x1ff, 0x1, 0x2, 0x101, 0x0, 0x4, 0x323, 0x81, 0x1, 0x9, 0x100, 0xa43, 0xd, 0x2, 0x7, 0x49bd1019, 0x6, 0x7, 0x8, 0x3, 0x1, 0x5, 0x0, 0x0, 0x7fff, 0x1, @perf_config_ext={0x5, 0x2a6}, 0x61f2939148031fed, 0x9, 0x4, 0xb, 0x7, 0x9193, 0x58e9}) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x100000001, 0x7, 0xdb, 0x8, 0x0, 0x9, 0x80100, 0x8, 0x9, 0x8000, 0xffffffffffff8001, 0x4, 0x7, 0x6, 0x1, 0xbb, 0x5, 0x7, 0xb60, 0x5, 0x80000000, 0x6, 0x4, 0x1, 0x4, 0xffff, 0x8, 0x5, 0xfffffffffffffffd, 0x6, 0x4, 0x5, 0x4, 0x400, 0xba, 0x1ff, 0x0, 0x7678, 0x0, @perf_config_ext={0x8001, 0x2}, 0x200, 0x800, 0x5, 0x7, 0x2, 0x9, 0x4}, r4, 0xb, 0xffffffffffffff9c, 0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000240)="8d12b75436c47f0e969344945e52f5b1c111db8734e1d1e6e6578c2e9c9e2eaff33222c6a0d708da516b5355b6c2a1510ad5dcb8c2433fd7e4b634caaa4432ef326cb9ea747022734a00e5af1483ab019a6263dd623aa8520438ed6fc78d1566cad576db70b3c87e2190899a6f193d60617a5c7cddac035739f83a3521f0bb40156df59835c9b4ea85ad5caf6dce97330680649c0677352b9144fc0ec5ed7801f0442999c1e307c252703fe51ef9956bf0fa136da23aaf173ad6ce7396", 0x0, 0x1}, 0x20) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000340)={r2}) 08:42:41 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:41 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = gettid() r6 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x100, 0x3, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x867, 0x0, 0x9, 0x80000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000002a80)={0x4, 0x70, 0x2, 0xffffffffffffffc1, 0xfffffffffffff0be, 0x200, 0x0, 0x2, 0x4, 0x8, 0x7, 0xffffffffffffff01, 0xffffffffffffedf4, 0xfffffffffffff20f, 0x2, 0x5, 0xb9d, 0x9, 0x3f, 0x6, 0x2, 0x20, 0xd4b2, 0x3f, 0x9ac, 0x4, 0x1, 0x6345, 0x6, 0xfb9e, 0x80000000, 0x6, 0x4, 0xbe52, 0x2, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x80000000}, 0x200, 0x0, 0x400, 0x7, 0x1ff, 0x100000000, 0x7f}, r5, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='memory.events\x00') write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="7ddcf012e58d087087bf79bdfcfb499df1f76ce37b0a7ef00a3d34c5bf9e0000000000000000000000000000000000000000000000000000006a724aa77317fc30f2ff79c0011600166db4f97fab84e250e8167045f632bce45a047c875840f6713b2ec94eaed6d8a3a574cce75714901524f1dc3fbd9a1463"], 0x79) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) recvmsg$kcm(r4, &(0x7f0000001740)={&(0x7f0000000480)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/218, 0xda}, {&(0x7f0000000100)=""/42, 0x2a}], 0x3}, 0x2140) r7 = openat$cgroup_ro(r6, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) sendmsg(r7, &(0x7f0000002a40)={&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x3, @dev={[], 0x1d}, 'bond_slave_1\x00'}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000280)="def9577c1dfa930e17395f8521", 0xd}, {&(0x7f0000001780)="c099ae58bb33b7f29624872f5c37f87350cc136dacf51587dffc329cca4e5cee6ea347fe8e8611ac0a5efd4caf9838c283481b7d94968968eba6f6676cbb65c5bcc4bfea1d5f2d54cc42ad6d48a790b68f32effcac74a4832631a974fb3788b86046311c57682ec32bf8fe7dc37625b7ad51e2aa411d0644429b528c655158581e5deb07318babe6d8051aa72f1d5d7ee713116d062e22fe39ce21b9b0539ae875ea0de509d674bfdd98074560ce8b1ca689e3c4ca5e38d8a64aff2b41a18d72f871fe34efc6a4fad7d0b6db1f1a5e6d048ef54fe980364998c3d55d66fb", 0xde}, {&(0x7f0000000380)="9697fd060370d4fcbd1691901fd083cccd7cd73128653d91da76e39733d783e593c67688bb250fab7d701314841313369783bf09fa6d5047e58f7495a9e458f347a23711c58e7ff7c36783626fce05d7a56869212a254d55a5affdd16736501456ce32e59a088f221928b70884a027f4942a7137a59892b77d9f51b62c80cc21339676231ad45435053ce54d762c3c152cda52a8ac7b5fcaadd870c9699420d9a8b2d14b8fee40209a5479ab38828c916374622d4743eb63", 0xb8}], 0x3, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x1170}, 0x4000000) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000440)='memory.swap.current\x00', 0x0, 0x0) socket$kcm(0x10, 0x1000000000000002, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000540)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x3) 08:42:41 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x20) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="07000000000000000000000000167f00000000000000000000000000000000004ee1c0df46ae"]) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000002c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff8400000000000000c00195c1e2d4f32ebdbed8280238dd308252644135333a847bbaeb4e914b976c5b7e34", 0x53}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0xf, 0x6, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000200f49e162a000000000036000000007b07feffffffffff85000000ff030000950000000000000095000000"], &(0x7f0000000880)='syzkaller\x00', 0x2, 0x9f, &(0x7f00000008c0)=""/159, 0x41000, 0x0, [], 0x0, 0xb}, 0x48) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x0, {0xa, 0x4e22, 0x80, @empty, 0x2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)="ce3378732995e649977453babb1c8fc325f132811318e7eddecbc2", 0x1b}, {0x0}], 0x2}, 0x0) 08:42:41 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5f093b3d}, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1302}}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) [ 955.181849] __nla_parse: 1 callbacks suppressed [ 955.181858] netlink: 26 bytes leftover after parsing attributes in process `syz-executor5'. 08:42:41 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 955.335299] netlink: 26 bytes leftover after parsing attributes in process `syz-executor5'. 08:42:41 executing program 5: r0 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x5, 0x7966, 0xe000000000000, 0x0, 0x0, 0x20000, 0xb, 0x3, 0xfff, 0x0, 0x0, 0x4000000000000, 0x81, 0x6, 0x5, 0xc49c, 0x4, 0x7f, 0x6, 0x1, 0x7, 0x0, 0x0, 0x101, 0x8, 0x10000, 0x0, 0xe95, 0x15, 0x7, 0x0, 0x5, 0x0, 0x3, 0x7, 0x0, 0x3, 0x6, @perf_config_ext={0x5, 0x8}, 0x100, 0x12, 0x2, 0x3, 0xeea, 0x4, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) 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) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='memory.swap.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000780)='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\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x8000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={0x0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x101, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1200000, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0xffff, 0x100000000, 0xfffffffffffffa7c, 0x0, 0x9, 0x101, 0x0, 0x2, 0x54, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0x1}, 0x12609, 0x0, 0xceb, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r2, 0x1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0x50, &(0x7f0000000540)}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_int(r3, &(0x7f0000000000), 0x17b) write$cgroup_pid(r3, &(0x7f0000000380), 0x12) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r0, 0x12) 08:42:41 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) gettid() openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open(&(0x7f00000017c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x788, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x2c) 08:42:41 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0xfffffffffffffffc, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061171c000000000095000000000000eb"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x4000000000000, 0x0, [], 0x0, 0xd}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1f, 0x3, 0x1000, 0x6, 0x18, r1, 0x11fe8000000000}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 08:42:42 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, 0x0}, 0x20008844) 08:42:42 executing program 0: r0 = socket$kcm(0x10, 0x800000000002, 0x0) socket$kcm(0xa, 0x2, 0x88) 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(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={r2, 0xffffffffffffffff, 0x0, 0x5}, 0x3e8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x8000, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c00)={0xffffffffffffffff, &(0x7f0000000a80), 0x0}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, &(0x7f0000000380)='nr0l\x0e`\xa1\x9e\xf9\xd2\xc6X\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\xc6\x0f\xd7\x14\x0f\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\xa4N') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f00000004c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x337) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x710000000000000, 0x6c50, 0x6, 0x100000000, 0x0, 0x20, 0x0, 0x1, 0x4, 0x1, 0x0, 0xfffffffff7ffb2f7, 0x500, 0xffff, 0x6, 0x2, 0x80000001, 0x7fff, 0x1, 0x9, 0x5, 0x0, 0x401, 0x2, 0x20, 0x7, 0x3, 0x2, 0x7, 0x8001, 0x7, 0x6, 0x2, 0x0, 0x7, 0x5, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000000240), 0x4}, 0x800, 0x7fff, 0x6, 0x3, 0x6, 0x100000001, 0x401}, r6, 0xe, r1, 0x6) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="2e0000001a008100a00f80ecdb4cb904024865160b000000d4126efb120010000800da1b40d819a9ffe200000000", 0x2e}], 0x1}, 0x0) 08:42:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x7, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000540), 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000e00)=0xffffffffffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000e40)={&(0x7f0000000cc0)='./file0\x00', r4}, 0x10) perf_event_open(0x0, 0x0, 0x2, r3, 0x3) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffff9c, 0x50, &(0x7f0000000c00)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000c80)=r5, 0x4) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000e80)) r6 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000600)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x7, 0x5, 0x2, 0x0, 0x0, 0x65, 0x8208, 0x9, 0x5, 0x8, 0x1f, 0x200, 0x6, 0x5, 0x9, 0xa5, 0x4, 0x5, 0x8, 0x8, 0x100000000, 0x9, 0x2fa, 0x7, 0x1000, 0x1, 0xffff, 0x9, 0x7, 0x0, 0x2, 0xffffffff, 0x9, 0xea, 0x99a8, 0x401, 0x0, 0x57cd, 0x1, @perf_bp={&(0x7f0000000080), 0x6}, 0x1000, 0x9, 0x8, 0x7, 0x0, 0x1, 0x7}, r2, 0xb, r6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={0xffffffffffffffff, 0x50, &(0x7f0000000b40)}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000900)={0x0, r1, 0x0, 0xd6, &(0x7f0000000800)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N', 0xffffffffffffffff}, 0x30) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x811}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000540), 0x4) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x101000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0, 0x27a}, 0x20) recvmsg$kcm(r6, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000001a40)=""/4096, 0x1000, 0x8}, 0x0) write$cgroup_type(r7, &(0x7f0000001900)='th\x88daded\x00', 0xfdef) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f00000002c0), 0x0}, 0x18) 08:42:42 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x6, 0x0) close(r1) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, &(0x7f0000000000)) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x8, 0x2, 0x8, 0xab, 0x0, 0xa05, 0x10800, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0x80000001, 0x2, 0x200, 0x80000000, 0x4, 0x6, 0x1, 0x200, 0x4, 0x7, 0xfffffffffffffffb, 0xcb1, 0x0, 0x3098, 0x3, 0x6, 0x1ba54727, 0x4, 0xb720, 0x2, 0x100000000, 0x400, 0x1, 0x40, 0x7ff, 0x0, 0x5, 0x1, @perf_config_ext={0x1, 0x5}, 0x10000, 0x8, 0x800, 0x1, 0x83b, 0x20, 0x2}, 0x0, 0x1, r0, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000080), 0x4) [ 955.982760] netlink: 'syz-executor0': attribute type 16 has an invalid length. 08:42:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000002140)={&(0x7f0000001d00)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001d40), 0x101d0}, {0x0}, {0x0}], 0x3}, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000600)={r1}) sendmsg$tipc(r0, &(0x7f0000000580)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x1, 0x2}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)="13e7aed2e961902e47a2206578d028ae073cbf029689c1775ad14fc96cb21c2763772adf28b28fb06b679e835d1b2c793d656bc00baa75b988c962cb4d35edef5b0a22cf4d83db960e33aca69f18e8c3dc96d5a2c18b7e3fdac32dc9d0de9d47b46bd52c6fa30f3df2b97bad1fbae87550c90925dd1079b511870b652161f27ac26a87519c10ae707d8db64f74759f56cf4b8becac1bbbbebfc6d4a60c5101171eafa1220d5bd532387fb82f87edcad0260e04", 0xb3}, {&(0x7f0000000200)="791c2a813eeb3b337383e738e0b2ffe04a17f3d6ad08ea99fa3668123dd9cf52d5e0f838cc88657f239079bc469e8f0f6062cd5441faab019825d234286d171fe87afdb09d69c2ebad1bad8c9299bb00badab7e6885c17113eca4976988d1f422448df2a665b6cbc5241fbbb99c38d579e93a9659dcb8371256acd51163aa2a27fde11ba5e554357f063d2fbd9232f216e75a772911b89fd40db8c2561ad5af385207541334179868276f2f30c0073fd6476", 0xb2}, {&(0x7f00000002c0)="69ab72bb8a0b38a3135ac78653910531f10d24dde043cbdfe852f195a631003bf25538de879a209a17a5dd2aadee11d84d079528307a64e79fefb7490f2af47b6496817dab7f9082e76c55008e017de1fe59341eb6efd6d39e667398fb271fded1896dba11442f2f24c5bf2f511c562a146bf2294f3ae2f4bdc84865e2daa887833c6c48a5b18a1b2657a2b5603c2cda549fd892b4c20093173eacb97c167fe71280a4", 0xa3}, {&(0x7f0000000380)="a426bfc0a8f8ea53fa60c528beb6a70a747b79986ee80e542a32664d87559ffffb9cadd0e78826d87505900c649ade03682afc899e80834eba17b2789bad20d6e5316a9cef0bed687dbb7796c0b153c23bf84a0eea21ccc396a7ac12a23489b3b1f6a3893574be4716da0f1bc8991f013618cbc6ea78f2bb30888e0c399d1a45ae8bea92c7aa1d7093cb892843273a91bdf0e89a817438e09bb87766f05904c64f07a92b6ef623d358bd4c4234c8311654bcf18b7c93f2477d2a00b941aa6f7ff9fbb1aedf28aa823384ff327be77d7bcc81cb34742faddfd3a59f8a0a49f99ac6cea1d8830724a9ae4e94d53e84675553ad29822dd5ede0", 0xf8}, {&(0x7f0000000100)="4269a8b9c2c6424ec9b7c9e3fe546a2346f32726e8d857269f0bc0ecc100024a5e22f51fb9484d4bcb6e4ee04720b298e57118ce5b45992bbc304a557a1a70b091a48a6c122bd5421c72197e33ec23da9d25b75aac697eed6a56c9c3d4f0dad289d5", 0x62}], 0x5, &(0x7f0000000500)="c9178c333300f62af1136865e430454c7483fa28c91d23e5e15e81413367711770ba6e45c889ad1a85cbe5fd9c6f161fd2bb0c013d529001af5586681eb45ff36b4adb1fa2ea7a13dc31fde8664bf8d34f7ba68fe4bd3576c169", 0x5a, 0x20000000}, 0x0) 08:42:42 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)}, 0x20008844) 08:42:42 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000007c0), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)='cpu&5\n\n\n\x00\x00\x01\x00\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = socket$kcm(0xa, 0x40122000000003, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="08000300ffb35d7f"], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80, [], 0x0, 0xf}, 0x48) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000001200)='\'\xc4\'\v\xec\xe4\t\xc5r\x12-\x90\xda\x9a\x94\x02\xec\xea\x10\x90\x03\xcb\xf8\x1b6\xa5t\xd6\xd3\x93\xd3\xdf\x85P\x19G7Q\v\xdcHv\x03Qa\xf3\xd4\xfc(\x83\xfb\xf8C\xf6\xcd\xca\xb1\x90\xeb\'~\xa0\xd8\xc8\xe8\x94#\xcd\xd5Kp\xbf\xc0\x8d7\x1b?A(\xe8^\x9c\xff\x0f\x1ck\xbc\x95\x05\xcd\x17\xf7\x15o\xd4\xdc4\x84uw\xa6w\x0f\xea`1\xec\xb4\x04\xd5\r\x8d\xde\x1f]\x15\xe5\xe8\xd00\xe5\x8d\x9c\x9ec+\x02\x1d\xffa5\x94\xab\xddNe\xfe\x8c\xc4q\xbb\b\x91\xe5\xeb\x88\x1c\x0f\xb2.Tr\xe4\x99\x9e\xc0\x03\xb4\xd2\xf9KW\xce\xd1cC\xd5\xcf\x97\xa9\xeab\xda\xd6:\xa91q\xf7\xc5\xc0C\xd1\'\x89\xee\x84T:\x88x\xe2\x83\xf2r\xf4&t@\x9e\xa4qf\xdf\xf4\xb5\x01\\a\x85\xd3\xe0\xb7\n\xe7\xed\x84Q\xd7s\xcd4B\xcbQ\xa4\x9f[\x99\xdfJ%\xa8\xfc\xe3`\xc1\x0fy\x12\x181\xa5|8\xc8\xe7\x9f@\xeb:\nJA\xc9\xbc\xd4~}\xce\xe8\xfejH\x8fb\xdd\xbcJ\vk\'\xe7Q\xfd\xaaA`\xb5\xa1\xe4\xf8\x9eG\xcfb\xe8@\x04\xe1\xf8\xacU)(S\xed\xffA\xfaqt\xb6$e\n\xc7\x9b\xb0X\xb6\xd4\t\x99^^\xc2>J\x16\xd0\x8c\xecy*\xa0\a\xe9Ar\xa6\xb4n9j\xe5\xba\x8a\n\xce2\xcf_\x1b.t)\x8d09A[-\xf6\xe7\xe8\x1f\x92>\xb8\xd4>-\xacY\x9e\x88\x96\xa7\xfa\xdaoL\xa6\xec\xe8\xd5\xbfaf\xd7\xfc\x03\x91w)\xcd\x1f\xbe\xc9R\xcfz\x03\xec\br\x83\x8bM-\xf8X\xfd\x02\xb4RV\x7f\xda\xd3\xd4h\x1c\xdb\xbe\xa4U\xec\xcd\'\xbc\xd22\x85{,\xe6-,6\x9d\x85\xb4fL\b\x98\xe9@\xee\xc2.\xb3\xd6w\x10\x94\xb5%D\xe8\r\xfe\x98G\x82\fx,\xa2J\x12\x03ec\xd5e-\x1f6\xe7\xb6\xd9\xcf0J\xed\xb7\x9b\xfd\xfc\x00EQ\x1f') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x0, 0x19, &(0x7f0000000200)='cpusetwlan0:\'keyring$GPL\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000740)={0x1, 0x70, 0x2, 0x0, 0x3ff, 0x9, 0x0, 0x5, 0x1004, 0x9, 0x80000001, 0x92, 0x80000000, 0xa87, 0x3f, 0x453, 0xffffffff00000001, 0x3, 0xfffffffffffffff9, 0x9, 0xfffffffffffff000, 0x8, 0xfffffffffffff17b, 0x0, 0x3, 0x3, 0x3, 0x101, 0x9, 0x2, 0x0, 0x7, 0x0, 0x4, 0x907, 0x0, 0x80000000, 0x2, 0x0, 0xfff, 0x2, @perf_bp={0x0, 0xb}, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x7fffffff, 0x8000}, r4, 0x3, r3, 0x3) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) r5 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(r5, 0x29, 0x1b, &(0x7f0000000040)=r5, 0x52d) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000005c0)={r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0x0, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, 0x0, 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) socketpair(0x1, 0x15edbd3cc61ad1f1, 0x1, &(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000023c0)=0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6, 0xfff}, 0x40000102) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000800)=r6, 0x4) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001100)=r8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000006c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r5}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000900)=r2) close(r5) socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abff", 0x24}], 0x1}, 0x0) recvmsg(r5, &(0x7f0000000f80)={&(0x7f0000000a00)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002140)=""/155, 0x9b}, {&(0x7f0000000e80)=""/18, 0x12}, {&(0x7f0000002200)=""/116, 0x74}, {&(0x7f0000002280)=""/97, 0x61}], 0x4, &(0x7f0000000ec0)=""/53, 0x35}, 0x0) 08:42:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x1800000000000000, 0x1a2, 0x0, &(0x7f0000000940)="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", 0x0, 0x100}, 0x28) 08:42:42 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{0x0}], 0x1}, 0x20008844) 08:42:42 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)}], 0x1}, 0x20008844) [ 956.390350] device nr0 entered promiscuous mode 08:42:42 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x2, 0x12) write$cgroup_int(r2, &(0x7f0000000000), 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, r0, 0x3) openat$cgroup(r3, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) 08:42:42 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000022c0)={&(0x7f0000002300)=ANY=[@ANYBLOB="9feb01f918"], 0x0, 0x5}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001100)={r0, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=""/58, 0x3a, 0xffffffffffffffff}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000002300)=ANY=[], &(0x7f0000000100)=""/4096, 0x14e147, 0x1000, 0x1}, 0x20) 08:42:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x80000000, 0x5860}, {0x9, 0x4, 0x3}, {0x9, 0x1f, 0x8406, 0x1}]}) socket$kcm(0xa, 0xa, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc020660b, 0x400028) [ 956.739544] netlink: 'syz-executor0': attribute type 16 has an invalid length. 08:42:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x301000, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/16) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @remote}) 08:42:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x40000000003, 0x4, 0x4, 0x7cb, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001cc0)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000001e40)={&(0x7f0000001d00)=@ipx={0x4, 0x80000001, 0x2, "861edb1b796d", 0x100000001}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x48000}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000700)='memory.events\x00', 0x7a05, 0x1700) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000880)=@in, 0x228, &(0x7f0000000600)}, 0x0) sendmsg(r4, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)='m', 0x1}], 0x1}, 0x4040040) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45964a5c4f0f00fe000030492a768b88b40eda954797623745e0"], 0x0}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x1f, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00'}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001f00)={&(0x7f0000001ec0)='/*cgroup\x00', r2}, 0x10) recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000380)=""/49, 0x31}, {&(0x7f0000000780)=""/123, 0x7b}, {&(0x7f0000001880)=""/198, 0xc6}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000001980)=""/76, 0x4c}, {&(0x7f0000000840)=""/57, 0xffffffffffffff68}, {&(0x7f0000001a00)=""/222, 0xde}, {&(0x7f0000001b00)=""/23, 0x17}, {&(0x7f0000001b40)=""/27, 0x1b}], 0x9, &(0x7f0000001c40)=""/38, 0x26, 0x3f}, 0x40012022) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r5, 0x18000000000002a0, 0x34, 0x0, &(0x7f0000000340)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1788e8ad30d84648a27f11c72be0000e01e1977d48", 0x0, 0x2000002000000100}, 0x28) socketpair(0x7, 0x0, 0x9, &(0x7f0000001e80)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000500)) socketpair(0x4, 0x0, 0x7f, &(0x7f0000000680)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair(0x1, 0x2000000001, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1ed1, 0x4, 0xffff, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0, 0x100100000000, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x34, 0x2}, 0x0, 0x0, 0x6, 0x7}, 0x0, 0x0, r1, 0x10000002) openat$cgroup_ro(r6, &(0x7f0000001f80)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000004c0)=0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x304) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20d) socketpair(0x8, 0x803, 0x541a, &(0x7f00000005c0)) openat$cgroup_ro(r7, &(0x7f0000000480)='cpu.stat\x00', 0x0, 0x0) 08:42:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0x20, 0x80, 0x8}, 0x2c) r1 = socket$kcm(0x29, 0x5, 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) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000700)='p\a\x00\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000500)='\x00') 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(r4) socket$kcm(0x2, 0x3, 0x2) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x8d41e965388e3f05, 0x0) sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)="d47ecb168cdd27673ffc24b60d9f8b4fd7cd7a9bcdc74c66a900e1bab6bd43ff3107501dfebcfd1dabb6ef98ec52d4a141d84141fa63ccb4d17baa50862bc61752a4fdad0bab9f5e64239324fcdc44dabf85f42675321fd8c10afee64b0738d5e1e78c592be11108c6b3ef384503a3fc47c029aea61c7e6a7e4cbfa3066bf31787672772577f60", 0x87}], 0x1}, 0x40000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000780)={'nr0\x01\x00', 0x802}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x1ff) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0xffffffffffffffff, r3, 0x0, 0x5, &(0x7f0000000580)='nr0\x01\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f00000007c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0xfc57, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800000000000, 0x0, 0xa50b, 0x0, 0x0, 0x5, @perf_config_ext, 0x0, 0x2}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r7 = socket$kcm(0x11, 0x2, 0x300) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000740)={'nr0\x00', @random="6365bcb193ee"}) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000000), 0x12) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000680)) sendmsg$kcm(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)}, 0x4000) close(r5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x0, &(0x7f00000004c0)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x6) 08:42:43 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x0) 08:42:43 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40122000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000001c0), 0xfffffffffffffdf4) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd100000000000911fec0000000003a00000000f68ab928abffb7a8d4f32ebdbed828847bbaeb4e", 0x32}], 0x1}, 0x0) socket$kcm(0x2, 0x0, 0x2) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x9}, 0x48) 08:42:43 executing program 5: r0 = socket$kcm(0xa, 0x100000002, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000080), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$sock_attach_bpf(r0, 0x29, 0x39, 0x0, 0x0) 08:42:43 executing program 0: perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x11) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000280), 0xe8) 08:42:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="2e00000018008100e00f80ecdb4cb92e0a480e181e0cd300e8bd6efb120001000e00da1b02000000060005001200", 0x2e}], 0x1, &(0x7f0000000100)}, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) [ 957.376190] device nr0 entered promiscuous mode 08:42:43 executing program 1: r0 = socket$kcm(0x10, 0x4000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e0000002600815fe45ae087185082cf030ab0eba06ec40000230000090008000000000800843a9e986c0872183b", 0x2e}], 0x1}, 0x0) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 08:42:43 executing program 5: perf_event_open(&(0x7f00000006c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x802, 0x35fa, &(0x7f0000000380)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/net/tun\xff', 0x241, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x6d000) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x4}, 0x2c) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x1, 0xc, 0x200000000000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r3, &(0x7f0000000340)="73b2d79123153348a9e62c12ef28e38869f4c347c15a72990aff7e6f2aaee609c4cbce68de44dc9bde9bcdc253aa51bb870a3465ea405a0c8a65845286965526c0908946823bea8dab83e67daae637d6e0d8429719c9ba2314d35bb2f190bf4989df0ecb8631ed6b6fc3526033ea3e0bab1b99e89a6770", 0x0}, 0x18) r5 = openat$cgroup_int(r1, 0x0, 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000bc0)=0xd, 0xfffffffffffffe5b) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000580)) r6 = gettid() perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x400, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0x2, 0x0, 0x7, 0x0, 0x100000001, 0x20, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x3e3, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10000, 0x3, 0x3, 0x6, 0x1, 0x400, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000900)={r4, &(0x7f0000000300)="09fa9afe61976f66b2afc9f66953345b8c52507ad57fe1e4c7834ac4e37cc10cda0fb15132fe5012d988f10669a1fbd91df4ee6185b0e14140f70893ac76e1", 0x0, 0x2}, 0x20) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f00000004c0)=0x1) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x1, 0x40, 0x0, 0x400, 0xb, 0xffffffffffffffff, 0x3f}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000140)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000b00)={0x0, 0x70, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x46620, 0x0, 0x10000, 0x0, 0x7, 0x800, 0x5, 0x2, 0x1, 0x8, 0x701a71ed, 0x4, 0x5, 0x800, 0x1ff, 0x1b6, 0x0, 0x3, 0x5, 0x4, 0x0, 0x8, 0x0, 0x5, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x8, 0x0, 0x6, 0x4, @perf_bp, 0x0, 0x0, 0x1, 0x6, 0x6, 0x0, 0x908f}, r6, 0x5, r2, 0xb) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0xc0802, 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) close(0xffffffffffffffff) 08:42:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x3446, 0x400, 0x4, 0x7, 0x635, 0x4, 0xffffffffffffff00, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x80000001, 0xffffffffffffff6a, 0x6, 0x3, 0x5b81, 0x6, 0x800, 0x400, 0xffffffff, 0x5, 0x6, 0x7fffffff, 0x0, 0x7ff, 0x6, @perf_config_ext={0x0, 0xa64}, 0x8000, 0x20, 0x2, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0006656d6f727920"], 0x200600) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xc}, 0xfffffffffffffe17) 08:42:44 executing program 1: 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r2 = openat$cgroup_int(r1, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x1, 0x1, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(r2, 0x0, 0x0) [ 957.640538] protocol 88fb is buggy, dev hsr_slave_0 [ 957.646177] protocol 88fb is buggy, dev hsr_slave_1 08:42:44 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) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000380)=0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\xff', 0x241, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000340), 0x2ba698e8197d9356) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xffffffba) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x842, 0x0) r2 = perf_event_open(&(0x7f00000004c0)={0x4, 0x70, 0x200, 0x1, 0xffffffffffffff81, 0x1, 0x0, 0x0, 0x40, 0x4, 0x100000000, 0x1, 0x5, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x3, 0x3b1, 0x0, 0x5, 0xfffffffffffffffb, 0x8001, 0x1, 0x1, 0x4, 0x5, 0x1, 0x0, 0x10000, 0xfff, 0x0, 0x36, 0x3f, 0x0, 0x6, 0x2, 0x7, 0x0, 0x2, 0x3, @perf_config_ext={0x1, 0x9}, 0x1008, 0x3, 0x0, 0x7, 0x100, 0x7ff}, 0x0, 0x0, r0, 0x1) close(r0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000480)={0x3, &(0x7f0000000400)=[{0x0, 0x0, 0x5, 0xfffffffffffffff9}, {0x3ff, 0x8}, {0x2, 0x200, 0x1, 0xfffffffffffffff7}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r4, 0x1}, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x4, &(0x7f0000000440)=@raw=[@alu={0x4, 0x9, 0x1, 0x2, 0x6, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x3, 0x0, 0x2, 0xffffffffffffffff}], &(0x7f00000005c0)='GPL\x00', 0x0, 0x76, &(0x7f0000000600)=""/118, 0x0, 0x1, [], 0x0, 0x1}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001740)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffc00) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000240)='threaded\x00', r5}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000700)={0xffffffffffffffff, r5}) r6 = gettid() perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0xfffffffffffffff9, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x699, 0x100, 0x0, 0x5, 0x8, 0x1, 0x3, 0x0, 0x6, 0x0, 0x81, 0x7, 0x7, 0x9, 0x59, 0x3, 0x0, 0x1f, 0x0, 0x8, 0x3, 0x1000, 0xfffffffffffffffb, 0x1, 0x7, 0x4, 0x5, 0x8, 0x0, 0x6a, 0x2, @perf_config_ext={0x8, 0x5}, 0x2800, 0x3, 0xfffffffffffffff8, 0x1, 0x8, 0xff2b, 0x2}, r6, 0x0, r0, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) socketpair(0xf, 0x0, 0x1ff, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000040)=0x1) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4002}) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x148) [ 957.889979] protocol 88fb is buggy, dev hsr_slave_0 [ 957.895199] protocol 88fb is buggy, dev hsr_slave_1 [ 958.089452] audit: type=1804 audit(1547109764.523:455): pid=23607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name=2F02726F75702E73746170 dev="sda1" ino=16530 res=1 08:42:44 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0xfc75, &(0x7f0000000200)=[{&(0x7f0000000140)="2e0000001d008183ad5de08e3c444d3c058801eba0070000002339a0053571cc37153e3776f9835b3f0004000000", 0xfdd5}], 0x1, 0x0, 0x14f}, 0x20) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 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) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000003c0)) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8941, &(0x7f0000000300)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x401) 08:42:44 executing program 3: r0 = socket$kcm(0xa, 0x420001, 0x88) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x4e21, @remote}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffd37}, 0x87fc) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x100) sendmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x473, &(0x7f00000003c0), 0x1c9, &(0x7f0000002900)}, 0x0) 08:42:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0xe, 0x5, 0x2, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') r5 = perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, 0x84, 0x4, &(0x7f0000002500), 0x4) r7 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0xffffffffffffffc3) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0), 0x12) r8 = socket$kcm(0xa, 0x2000001000000006, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x22) recvmsg$kcm(r6, &(0x7f00000004c0)={&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x3}, 0x2021) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0xe9f9) r10 = gettid() perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x3, 0x39, 0x961, 0x8, 0x0, 0x695d, 0x8, 0x0, 0x3, 0x3f, 0x7ff, 0x0, 0x35f, 0x2, 0x5c1, 0x9, 0x5, 0x800, 0x504, 0x100, 0x8, 0xffffffff, 0x80000001, 0x9, 0x8001, 0xb6, 0x800000000000, 0x3e4b, 0x3b2e, 0x5, 0x98a, 0x1, 0x10001, 0xfffffffffffffffd, 0xffffffffffffff80, 0xffffffffffffffff, 0x0, 0x87b, 0x5, @perf_bp={&(0x7f0000000240), 0x2}, 0x1e, 0x0, 0x832, 0x0, 0x5, 0x3, 0x1}, r10, 0x6, 0xffffffffffffff9c, 0x20001) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) socket$kcm(0x29, 0x8000005, 0x0) write$cgroup_int(r4, &(0x7f0000000180)=0x2, 0x12) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x8916, &(0x7f0000000000)={r3}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r9, 0x28, &(0x7f00000005c0)}, 0xfffffffffffffd3e) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000580)={r7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r4, &(0x7f00000000c0)="25ae278bea2d74aca3ff9ce4851770fbb06fd2f60aa0c1e9cc7f9d2390f0f7fc1c1d4cfc8e4fdfd1f31871baf6a6a9c33d5b2cf2f6e1fb01f6b2f7c77b5b605976d75dec53bb804c86367a4350eb387ead0ef161783c4bd4cfc5a19301d32232ac793f38bbc495db80fdd3ba63c5c0f85bd1ec8ff89dcaa715fb8549b36f1122d5b0b57edf74091b78d1000000002152584728a950bc3a8d94", 0x0, 0x7}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r0, 0x2, 0x1, 0x5, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400000000000030c}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 08:42:44 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004080)={&(0x7f0000003d00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003d80)=""/197, 0xc5}, {&(0x7f0000003e80)=""/216, 0xd8}], 0x2, &(0x7f0000003fc0)=""/164, 0xa4}, 0x20) sendmsg$kcm(r0, &(0x7f00000047c0)={&(0x7f00000040c0)=@ll={0x11, 0x1b, r1, 0x1, 0x5, 0x6, @dev={[], 0x1c}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004140)="fad7924a72d36061b3c1bb7457145c58f07f32ec4d0236b21688259b122e4eb10dc7ad8757aac108d4fc0c1d06316d4a03fe397f8731c7a9cf44884d159571e4f40bcf13d16e347cc67f40bb4ef32a65f0b5b0cfe01c4c1a3b2ff938fc2d", 0x5e}], 0x1, &(0x7f0000004200)=[{0x78, 0x18f, 0x14d, "f98866a5d7cde9d3767880dd3d1383760415b01a8cd5a6e6fc54333a740d947daac4e2e0c2a19b9853be3e6f1334e5ca95ac58a47ecc1651640ae8a584405b67f26714ca09614233b9e2f3091a94a98330e00e50e092a57670570765b0d3859ba04c5b08"}, {0x80, 0x0, 0x2c, "1ceb2ab1d2c5d453f1723b2e05cbd651de24efd79d43e225811f83cc3ea7bb277f3264c17adb7e0f25a9b271e896ed5e8b85d0f5b437497a52ae2242426c0d8e97a57f1977a659770a1e1fb0db04d16a7c9303a4ed148b28c6de1e5aaecc550c5220d23617a02e3c4f75"}, {0xc0, 0x112, 0x0, "363b3ed8234a226eb9633cc5c53e93f631ad3ae0be378da869e18ecd7d6b5a70041d3db4526a1317158e2e86ec3088ecbfe7d108286b5c01db9be771dd87e9dc698d8545268ea4ed5ef1a7bcdbdb4f2645a009a3c3b095e3da3b97b96991318342b3be518c2884ee3f06b3c7640279802362a9c56df252510885587d7e865918f196165480d6ff2d91397cbcc3abc0c8301103875829877ef40a279688edd146c5c9060b27eb6c2c6f46480c"}, {0x60, 0x89, 0x53, "96070af064d806a9b6ffe6fcc86b214eb52f8c4c96a2e6a2e7421da24fbc9e5ffc7ee62a36e072ad45f8b604f4e8c1f19597117c6b15e916b8c38e7ec7b4381c07402e5f46338c7282"}, {0xd0, 0xff, 0xaf75, "1260f8f6b32f37a67b5f39962913c775450cb9d2d6f2ed863eb5308f1524282d624401295abb83d75e1a13c7ad0d1df731bb03701e1ebddd41f5e76afa424cbc66a2e8ce409419b909de13a2769cf8286961749942a0f00100a18dc18c7473d5b45faa4b4dd96e7fc8f9276bad50cba8504d0d36203deed08f648cfb5d932fa0e5ed987d12a8b410743b26b72781a58b826acbaa574597999ab3dad5bc42e1925013dc1a6b161090f06ccbae3b73e303261c3d71e737810ba21cf31937ebffb4"}, {0x30, 0x107, 0x2, "f5d450cfd9a89fb0b281e01ad6be32d5dfca186a10db09a64600366a"}, {0xe0, 0x196, 0x1f, "3c3ae3114b055bf44386729321c00f0a82a8d00462b2fc1b0243e2d63a04f75cda4aa4d5727a1388eed03ca82c3e1b9e84c4f1f5a2c88a1020ad2319c81642ee6cc808781531a4b32666e87f44359860f852e679ec67bd0bb1b9e75af4f9f2a1e1c0f18bb688736d1ad967b530ee59169c5458792d996ae12f5b3ff8cee3d9d29c5f9db8ed85945727ae57ddd8b767381e155f8c9aefac2a4cfdd9e47c0b097373dea3a14da16f65e2e29303d0ccd123736f6d08da7a73d64a943e4e7364d503d12ea7939afed0f72093123d"}, {0x88, 0x10f, 0xf249, "7198bd4417a54faea3ad463d31bf557190147b9970cfc2b50938435d3c27e00761a158e222ce704d0c5e565e5f69fae04f43f41e0f0396fa91c8e59ad44ff1fb4e77d76b276ac60a68a4996f8401b14a8f8f787920a7df9ff8edf49211d90f07d4fb72899fec60973bc8e5dd64ba1fa8322a8f2eb2"}, {0x108, 0x1, 0x1ff, "55c62eb3d0a71b884b42b1df1a0c7468b7fe371a0759ea9794f0293132e7ac0443ed2e2a75fb12e9724745ff6c4e9b71458068263028dbfbf61a208f4ba0a81fd4bb75d50a736aa83c341c69dbe59395473f26a0e3aef141b372bd5a567f8207597f8b2b3a2e45bcb5105e09da1b0198d708b22328c3804e1f07161262f8f862cde3dee53cb133bfe640ccaa1937a023d204c85e2a053dcdc14b6257b16ce50d9812ba061cda9b6c0d4ecfdcf8ef02b5c4a382eb3335ab8ab9226ee74ecc34a81cc227f8452b4108e1c84af13cf0420b3239768b25c0b8f37aa6a8c78c79d5021a6937172ad329bfb9cfab2668f1a42872e5d67b"}], 0x588}, 0x11) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001680)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000016c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x11) recvmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001340)=""/66, 0x42}, {&(0x7f00000013c0)=""/103, 0x67}, {&(0x7f0000001440)=""/239, 0xef}], 0x3, &(0x7f0000001540)=""/195, 0xc3}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f00000012c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @multicast2}, 0x2, 0x2, 0x4, 0x3}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="33263608f228b25d374c993942b93052a95197", 0x13}, {&(0x7f0000000180)="e5829452ffb715b2839c54ad28a0808b944f6cc4e680a3b428c16adc8b44e5085b1a2f1234f1c86b6b096a80f24b750d77c4a7ab7d43aac4f48457a984f2d25b8a8942c6d1432bf5d053e95857900bade799ade8245878fc02bb7cd737ee5f31b7d9f35caa208aad926555afddd96a5a822fe8d65352583545de512e344563b14b544045ceaad8e6a700293fa1d6de8430002ad85e5581890ba07b3a80f4a1a20629cb95a5fbd6bdc5188be12d98e705185bfa6520d3a503c39bd4a366", 0xbd}], 0x2, &(0x7f0000000280)=[{0x1010, 0x10d, 0x0, "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"}, {0x30, 0x107, 0x7fffffff, "f7769f66c099614cbada8b34bd4a239d8736ff851910031e55f4"}], 0x1040}, 0x90) 08:42:44 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 958.566932] audit: type=1804 audit(1547109765.003:456): pid=23624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name=2F02726F75702E73746170 dev="sda1" ino=16530 res=1 [ 958.603410] FAULT_INJECTION: forcing a failure. [ 958.603410] name failslab, interval 1, probability 0, space 0, times 1 [ 958.614997] CPU: 0 PID: 23628 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 958.621840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 958.631334] Call Trace: [ 958.633958] dump_stack+0x1db/0x2d0 [ 958.637613] ? dump_stack_print_info.cold+0x20/0x20 [ 958.642746] ? sctp_get_port_local+0x20b/0x18f0 [ 958.647433] ? find_held_lock+0x35/0x120 [ 958.651520] should_fail.cold+0xa/0x15 [ 958.655424] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 958.660537] ? lockdep_hardirqs_on+0x19b/0x5d0 [ 958.665134] ? trace_hardirqs_on+0xbd/0x310 [ 958.669485] ? sctp_get_port_local+0x20b/0x18f0 [ 958.674166] ? trace_hardirqs_off_caller+0x300/0x300 [ 958.679288] ? lock_acquire+0x1db/0x570 [ 958.683273] ? sctp_get_port_local+0x45d/0x18f0 [ 958.687973] __should_failslab+0x121/0x190 [ 958.692224] should_failslab+0x9/0x14 [ 958.696034] kmem_cache_alloc+0x47/0x700 [ 958.700117] sctp_get_port_local+0xcbe/0x18f0 [ 958.704617] ? add_lock_to_list.isra.0+0x450/0x450 [ 958.709573] ? sctp_unhash+0x10/0x10 [ 958.713300] ? mark_held_locks+0xb1/0x100 [ 958.717531] ? __local_bh_enable_ip+0x15a/0x270 [ 958.722329] ? __local_bh_enable_ip+0x15a/0x270 [ 958.727014] ? lockdep_hardirqs_on+0x415/0x5d0 [ 958.731618] ? trace_hardirqs_on+0xbd/0x310 [ 958.736057] ? lock_sock_nested+0xe2/0x120 [ 958.740310] sctp_get_port+0x12c/0x1b0 [ 958.744210] ? sctp_get_port_local+0x18f0/0x18f0 [ 958.748987] ? __local_bh_enable_ip+0x15a/0x270 [ 958.753757] inet_autobind+0xbf/0x1a0 [ 958.757573] inet_sendmsg+0x547/0x740 [ 958.761391] ? ipip_gro_receive+0x100/0x100 [ 958.765793] ? apparmor_socket_sendmsg+0x2a/0x30 [ 958.770654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 958.776260] ? security_socket_sendmsg+0x93/0xc0 [ 958.781048] ? ipip_gro_receive+0x100/0x100 [ 958.785445] sock_sendmsg+0xdd/0x130 [ 958.789176] ___sys_sendmsg+0x7ec/0x910 [ 958.793190] ? copy_msghdr_from_user+0x570/0x570 [ 958.797974] ? iterate_fd+0x4b0/0x4b0 [ 958.801804] ? lock_downgrade+0x910/0x910 [ 958.806008] ? wait_for_completion+0x810/0x810 [ 958.810610] ? __fdget+0x1b/0x20 08:42:45 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x4b, &(0x7f0000000040), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$kcm(0x10, 0x0, 0x10) r2 = socket$kcm(0xa, 0x6, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000a00)={&(0x7f00000005c0)=@xdp={0x2c, 0x4, 0x0, 0x1c}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000cc0)="23af4ba00e823e9539951bf4798bb4c18bb480edb888c9655929ac419cf990dc2e611947235ad2cb9feeb3e59f882084a649a50695b6df085b9197a065f7d238343f681c19909d3b0da50c14d5be15666d35", 0x52}], 0x1}, 0x4000004) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000680), 0x4) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x2, 0x0, 0x2, 0x2}}, 0x80, 0x0, 0x0, &(0x7f0000000a40)=ANY=[]}, 0x20048014) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) socket$kcm(0xa, 0x5, 0x11) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) 08:42:45 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x8, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000006fe2ab7dc51529d72044bbc000e9155e9631428840f6ec00000000000000000063010800"], &(0x7f0000000240)='GPL\x00', 0x7fffffff, 0xfcb1, &(0x7f0000000380)=""/251}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xa401, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004dc0)={&(0x7f0000004bc0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004c40)=""/194, 0xc2}], 0x1, &(0x7f0000004d80)=""/35, 0x23}, 0x42) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000004e00)=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) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x180000000000000a, 0x15, 0x0, &(0x7f0000000b00)="b99cc5d710d86cd86c075d649eddffffffffffffff", 0x0, 0x69}, 0x28) [ 958.813991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 958.819543] ? sockfd_lookup_light+0xc2/0x160 [ 958.824156] __sys_sendmsg+0x112/0x270 [ 958.824207] ? __ia32_sys_shutdown+0x80/0x80 [ 958.824241] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 958.837906] ? trace_hardirqs_off_caller+0x300/0x300 [ 958.843034] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 958.843057] __x64_sys_sendmsg+0x78/0xb0 [ 958.843076] do_syscall_64+0x1a3/0x800 [ 958.843093] ? syscall_return_slowpath+0x5f0/0x5f0 [ 958.860819] ? prepare_exit_to_usermode+0x232/0x3b0 [ 958.860844] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 958.860877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 958.860890] RIP: 0033:0x457ec9 [ 958.860904] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 958.860912] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 958.860926] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 08:42:45 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x4, 0x3ff, 0x2, 0x1, 0x19, 0xffffffffffffffff, 0x5}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000c40)='cpu&5\n\n\n\x00\x00\x01\x00\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\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\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\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\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r0 = socket$kcm(0xa, 0x40122000000003, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80, [], 0x0, 0xf}, 0x48) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000001c0), 0x4) socket$kcm(0x29, 0x7, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x1b, &(0x7f0000000040)=r2, 0x52d) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x100}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x183, 0x400000000}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000700)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) close(r3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_sys\x00', 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)}, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) [ 958.860933] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 958.860941] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 958.860949] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 958.860965] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:45 executing program 4 (fault-call:3 fault-nth:1): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc13f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x5a9, 0x0, 0x4d6a72ca91955cc6, &(0x7f0000000240)=""/105, 0xfffffee5}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x16c, &(0x7f0000000100), 0x28a, &(0x7f0000000540), 0x5b}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.max.descendants\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1633, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x8, 0x6, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) close(0xffffffffffffffff) close(0xffffffffffffffff) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net//..\x00', 0x0, 0x0) 08:42:45 executing program 2: socketpair(0xe, 0x5, 0x2, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0x390) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x4, &(0x7f0000002500), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffed0, 0xfffffffffffffffd}, 0x54) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0), 0x12) r5 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x22) socketpair(0x11, 0x804, 0x2, &(0x7f0000000400)) r6 = gettid() perf_event_open(&(0x7f0000000280)={0x80001, 0x70, 0x3, 0x39, 0x961, 0x8, 0x0, 0x695d, 0x8, 0x0, 0x3, 0x3f, 0x7ff, 0x0, 0x35f, 0x2, 0x5c1, 0x9, 0x5, 0x800, 0x504, 0x100, 0x8, 0xffffffff, 0x80000001, 0x5, 0x8001, 0xb6, 0x800000000000, 0x8, 0x3b2e, 0x188, 0x98a, 0x1, 0x10001, 0xffffffffffffffff, 0xffffffffffffff80, 0xffffffffffffffff, 0x0, 0x87b, 0x5, @perf_bp={&(0x7f0000000240), 0x2}, 0x20, 0x0, 0x832, 0x0, 0x8, 0x3, 0x1}, r6, 0x6, 0xffffffffffffff9c, 0x1) socket$kcm(0x29, 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000180)=0x2, 0x12) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x8916, &(0x7f0000000000)={r2}) socketpair(0x1, 0x80003, 0x9, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f00000000c0)="25ae278bea2d74aca3ff9ce4851770fbb06fd2f60aa0c1e9cc7f9d2390f0f7fc1c1d4cfc8e4fdfd1f31871baf6a6a9c33d5b2cf2f6e1fb01f6b2f7c77b5b605976d75dec53bb804c86367a4350eb387ead0ef161783c4bd4cfc5a19301d32232ac793f38bbc495db80fdd3ba63c5c0f85bd1ec8ff89dcaa715fb8549b36f1522d5b0b57edf74091b78d184d97b692152584728a950bc3a8d94", 0x0, 0x3}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r7, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0}, 0x0) write$cgroup_type(r8, &(0x7f00000002c0)='threaded\x00', 0xfffffe91) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f00000003c0)=r8) write$cgroup_type(r9, &(0x7f0000000100)='threaded\x00', 0x9) write$cgroup_type(r9, &(0x7f00000000c0)='threaded\x00', 0x2ea000) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000000200)={r9}) gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9000000000, 0x8000, 0xff, 0xf8, 0x0, 0x7ff, 0x8000, 0x1, 0x16cea428, 0x7f, 0x401, 0xffffffffffffa75a, 0x8, 0x1ff, 0x1, 0x100, 0x7fff, 0x80, 0x4fece657, 0xb71, 0x8, 0x1, 0x1, 0x0, 0x400, 0x3, 0xa130, 0x4, 0xffffffff, 0x4, 0x7, 0x100000000, 0x8001, 0x3, 0x9, 0x7fff, 0x0, 0x80000021, 0x1, @perf_config_ext={0x5, 0xc9c}, 0x8000, 0x3f, 0x1, 0x9, 0x7fffffff, 0x2c8a, 0x85}, r6, 0xd, r7, 0x1) [ 959.103339] FAULT_INJECTION: forcing a failure. [ 959.103339] name failslab, interval 1, probability 0, space 0, times 0 [ 959.256107] CPU: 1 PID: 23660 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 959.263018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 959.272381] Call Trace: [ 959.274979] dump_stack+0x1db/0x2d0 [ 959.278642] ? dump_stack_print_info.cold+0x20/0x20 [ 959.283704] should_fail.cold+0xa/0x15 [ 959.283727] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 959.292700] ? lockdep_hardirqs_on+0x415/0x5d0 [ 959.297292] ? trace_hardirqs_on+0xbd/0x310 [ 959.301628] ? sctp_get_port_local+0x10e2/0x18f0 [ 959.306398] ? trace_hardirqs_off_caller+0x300/0x300 [ 959.311523] ? sctp_get_port_local+0x10cc/0x18f0 [ 959.316410] __should_failslab+0x121/0x190 [ 959.320671] should_failslab+0x9/0x14 [ 959.324501] kmem_cache_alloc_trace+0x4b/0x760 [ 959.329106] sctp_add_bind_addr+0x131/0x4e0 [ 959.333457] ? sctp_bind_addr_free+0x20/0x20 [ 959.333546] ? sctp_v6_available+0x135/0x310 [ 959.342289] ? sctp_inet6_bind_verify+0xae/0x4f0 [ 959.342308] sctp_do_bind+0x301/0x5d0 [ 959.342333] sctp_autobind+0x16d/0x1f0 [ 959.354747] ? __local_bh_enable_ip+0x15a/0x270 [ 959.359426] ? sctp_do_bind+0x5d0/0x5d0 [ 959.363424] ? lock_sock_nested+0xac/0x120 [ 959.367762] ? sctp_endpoint_is_peeled_off+0xf2/0x130 [ 959.372969] sctp_sendmsg_new_asoc+0xc8e/0x11c0 [ 959.377657] ? trace_hardirqs_on+0xbd/0x310 [ 959.381987] ? lock_sock_nested+0xe2/0x120 [ 959.386243] ? sctp_autobind+0x1f0/0x1f0 [ 959.390321] ? check_preemption_disabled+0x48/0x290 [ 959.395357] ? lock_sock_nested+0x9a/0x120 [ 959.399612] ? __local_bh_enable_ip+0x15a/0x270 [ 959.404292] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 959.409853] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 959.415056] sctp_sendmsg+0x1491/0x1dc0 [ 959.419028] ? trace_hardirqs_off_caller+0x300/0x300 [ 959.424150] ? sctp_id2assoc+0x400/0x400 [ 959.428204] ? __local_bh_enable_ip+0x15a/0x270 [ 959.432875] ? _raw_spin_unlock_bh+0x31/0x40 [ 959.437277] ? __release_sock+0x3a0/0x3a0 [ 959.441455] inet_sendmsg+0x1af/0x740 [ 959.445248] ? ipip_gro_receive+0x100/0x100 [ 959.449578] ? apparmor_socket_sendmsg+0x2a/0x30 [ 959.454325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 959.459871] ? security_socket_sendmsg+0x93/0xc0 [ 959.464632] ? ipip_gro_receive+0x100/0x100 [ 959.468964] sock_sendmsg+0xdd/0x130 [ 959.472669] ___sys_sendmsg+0x7ec/0x910 [ 959.476641] ? copy_msghdr_from_user+0x570/0x570 [ 959.481384] ? iterate_fd+0x4b0/0x4b0 [ 959.485183] ? lock_downgrade+0x910/0x910 [ 959.489360] ? wait_for_completion+0x810/0x810 [ 959.493936] ? __fdget+0x1b/0x20 [ 959.497295] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 959.502821] ? sockfd_lookup_light+0xc2/0x160 [ 959.507315] __sys_sendmsg+0x112/0x270 [ 959.511190] ? __ia32_sys_shutdown+0x80/0x80 [ 959.515606] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 959.521063] ? trace_hardirqs_off_caller+0x300/0x300 [ 959.526164] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 959.530930] __x64_sys_sendmsg+0x78/0xb0 [ 959.534984] do_syscall_64+0x1a3/0x800 [ 959.538872] ? syscall_return_slowpath+0x5f0/0x5f0 [ 959.543795] ? prepare_exit_to_usermode+0x232/0x3b0 [ 959.548807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 959.553652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 959.558836] RIP: 0033:0x457ec9 [ 959.562020] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 959.580912] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 959.588611] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 959.595870] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 08:42:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x7, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000089c0)={0x1, 0x4, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffa5, 0x0, 0x20001}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1, 0xa}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x9d84, 0x3e9, &(0x7f0000000140)=""/195, 0x0, 0x0, [0x1b515f]}, 0x48) 08:42:45 executing program 3: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x12b}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000002880)={&(0x7f00000025c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002640)=""/105, 0x69}, {&(0x7f00000026c0)=""/178, 0xb2}], 0x2, &(0x7f0000002780)=""/246, 0xf6}, 0x1) sendmsg$kcm(r0, &(0x7f0000002a80)={&(0x7f00000028c0)=@can={0x1d, r1}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002940)="9bbdeb2fe3bcbcf206b6e11fe8da416d76d13d829800a9bbc16a869396945dbdb6cfa495d2606b815fd23b2a18f5d3e7225b46e2091d89c71bb59f98a2f8a51c74eccef3dd50a43c6e14efb7777ae0559f9181b2a1bec16e4fe416db7cbc90cfe299bc1c75833959e2cb7b050fdfa39b0ae197fea602b6ec9a49fc263e42032adc522bbacc87bdb8798fef76a8ef7da8ae8817f6bfe19b09fa6cf31a54bd35bb027ef8d53418fb804ab8359cfa09f61c815b91a721746696df11a516f814d318ebc9b90fda2e3d92873d8f5a5541e404f81a75b66b618f83e0c66a75a52bd7714c47f22fc3ecf152bea39f944f2fc6c076cfa2", 0xf3}], 0x1}, 0x20000000) 08:42:45 executing program 5: 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) socket$kcm(0xa, 0x4000000000080002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000300)=0x3) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x8, 0x8, 0x2, 0x20, r1}, 0x2c) 08:42:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x82, 0x5, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x77]}, 0x2cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000200)="da15284950ce3996f41217e6c036af8b1fcff144e6bc521d056466b4a4f07e8e30746f5ba0c1e4d986e2ea66169503a8e7ec8932f8fd2ce74e48f805c9cac8f94a9f33f9f5588b5b498bde4dd658528d9c1e79fafd7ba66624793ee0a93e540f5989e49267f2bf29658d7f9e47c3075ae4f2032c2230fc747d55c3a978b374b95aa6acbc9fc0454ec8a925a173", &(0x7f00000002c0)="ab", 0x4}, 0xfffffffffffffdfb) [ 959.603127] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 959.610381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 959.617634] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:46 executing program 0: socket$kcm(0x2, 0x3, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$kcm(0x2c, 0x3, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x11b, 0x3, &(0x7f0000000200)=r2, 0xfffffffffffffff9) 08:42:46 executing program 4 (fault-call:3 fault-nth:2): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:46 executing program 1: socket$kcm(0x2, 0xa, 0x300) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10, r0}, 0x2c) r1 = socket$kcm(0xa, 0x20000000000003, 0x11) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@un=@abs, 0x80, 0x0}, 0xc000) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f00000024c0)=[{&(0x7f00000014c0)="06f3", 0x2}], 0x1}, 0x0) 08:42:46 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000100)='cgroup.events\x00'}, 0x30) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'veth1\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) [ 959.774023] FAULT_INJECTION: forcing a failure. [ 959.774023] name failslab, interval 1, probability 0, space 0, times 0 [ 959.835348] CPU: 1 PID: 23702 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 959.842257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 959.851611] Call Trace: [ 959.851639] dump_stack+0x1db/0x2d0 [ 959.851658] ? dump_stack_print_info.cold+0x20/0x20 [ 959.862884] ? __local_bh_enable_ip+0x15a/0x270 [ 959.867585] should_fail.cold+0xa/0x15 [ 959.871482] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 959.871572] ? ___might_sleep+0x1e7/0x310 [ 959.871588] ? arch_local_save_flags+0x50/0x50 [ 959.885405] ? rcu_read_lock_sched_held+0x110/0x130 [ 959.890443] ? kmem_cache_alloc_trace+0x34b/0x760 [ 959.895316] __should_failslab+0x121/0x190 [ 959.899578] should_failslab+0x9/0x14 [ 959.903381] kmem_cache_alloc_trace+0x2cf/0x760 [ 959.908058] ? sctp_bind_addr_free+0x20/0x20 [ 959.912492] sctp_association_new+0x129/0x23d0 [ 959.917073] ? sctp_inet6_bind_verify+0xae/0x4f0 [ 959.921832] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 959.927376] ? sctp_assoc_update_frag_point+0x2c0/0x2c0 [ 959.933062] ? sctp_autobind+0x16d/0x1f0 [ 959.937129] ? __local_bh_enable_ip+0x15a/0x270 [ 959.941809] ? sctp_do_bind+0x5d0/0x5d0 [ 959.945794] ? lock_sock_nested+0xac/0x120 [ 959.950040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 959.955673] ? __ipv6_addr_type+0x219/0x32d [ 959.959996] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 959.965196] ? security_sctp_bind_connect+0x99/0xd0 [ 959.970221] sctp_sendmsg_new_asoc+0x395/0x11c0 [ 959.974893] ? trace_hardirqs_on+0xbd/0x310 [ 959.979213] ? lock_sock_nested+0xe2/0x120 [ 959.983472] ? sctp_autobind+0x1f0/0x1f0 [ 959.987532] ? check_preemption_disabled+0x48/0x290 [ 959.992554] ? lock_sock_nested+0x9a/0x120 [ 959.996792] ? __local_bh_enable_ip+0x15a/0x270 [ 960.001484] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 960.007044] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 960.012239] sctp_sendmsg+0x1491/0x1dc0 [ 960.016220] ? trace_hardirqs_off_caller+0x300/0x300 [ 960.021331] ? sctp_id2assoc+0x400/0x400 [ 960.025501] ? __local_bh_enable_ip+0x15a/0x270 [ 960.030175] ? _raw_spin_unlock_bh+0x31/0x40 [ 960.034593] ? __release_sock+0x3a0/0x3a0 [ 960.038763] inet_sendmsg+0x1af/0x740 [ 960.042570] ? ipip_gro_receive+0x100/0x100 [ 960.046890] ? apparmor_socket_sendmsg+0x2a/0x30 [ 960.051649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 960.057192] ? security_socket_sendmsg+0x93/0xc0 [ 960.061948] ? ipip_gro_receive+0x100/0x100 [ 960.066269] sock_sendmsg+0xdd/0x130 [ 960.070000] ___sys_sendmsg+0x7ec/0x910 [ 960.074001] ? copy_msghdr_from_user+0x570/0x570 [ 960.078753] ? iterate_fd+0x4b0/0x4b0 [ 960.082571] ? lock_downgrade+0x910/0x910 [ 960.086751] ? wait_for_completion+0x810/0x810 [ 960.091337] ? __fdget+0x1b/0x20 [ 960.094705] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 960.100776] ? sockfd_lookup_light+0xc2/0x160 [ 960.105302] __sys_sendmsg+0x112/0x270 [ 960.109208] ? __ia32_sys_shutdown+0x80/0x80 [ 960.113640] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 960.119008] ? trace_hardirqs_off_caller+0x300/0x300 [ 960.124117] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 960.128882] __x64_sys_sendmsg+0x78/0xb0 [ 960.132965] do_syscall_64+0x1a3/0x800 [ 960.136941] ? syscall_return_slowpath+0x5f0/0x5f0 [ 960.141975] ? prepare_exit_to_usermode+0x232/0x3b0 [ 960.146996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 960.151853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 960.157071] RIP: 0033:0x457ec9 [ 960.160293] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 960.179302] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 08:42:46 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000001b00)={0x2, 0x70, 0x3, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 960.187091] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 960.194371] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 960.201669] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 960.208950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 960.216320] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 [ 960.223976] protocol 88fb is buggy, dev hsr_slave_0 [ 960.229072] protocol 88fb is buggy, dev hsr_slave_1 08:42:46 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r3 = gettid() write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r4, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000014c0)={[{0x2b, 'memory'}, {0x0, 'm\x88dory'}, {0x0, 'rdma\xc3\xfc6r\xfa\xd4\xb5\xaeSg\x99\v7\x00\xc5\x12\x90r\x87V\xf5\xd9\x05\'qS\xe1\x83\xbd.\x04\xe9\x14n\x06\xd9\x8b\xc2\xe0\xf8\xb3z\xa8\xea\x0fj-\xcf\xc5\x12\xb2m\xf0\xd6\xa4S=yX\x9c(E\xba\xe1\xfbsa+\x9a\xccl\xbf\xb2L\xf1\x18\xcbXAb\xfcy\x81U\n@J\xe89H\xd9r\xe6-\xbd\x9a)m\xa7\xe343\xe4v:2\xb9\xf5\xa0\x99\xb2\x9c0\xb5\x0e\x9cy\xbfx\xd1/O\x9a\xf1A\xf7\x81\x9b\xde\f\xc2\x85\xed\x91\xbf\xach)\xc5@ff\x81\x15@\xa4`\x0e!9Y\f\xca~@\xe1\\b\x92\b\x8c\x9f\xe7\xe7\x8c\x8d\x8a&\x82F\xc10\xd0\xf7\xae)&\xf4&\x05p\x80[\x8d\x7f'}]}, 0xcf) write$cgroup_pid(r2, &(0x7f00000000c0)=r3, 0x12) 08:42:46 executing program 4 (fault-call:3 fault-nth:3): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)=[{0x10, 0x1, 0x100000001}], 0x10}, 0x0) r1 = socket$kcm(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000008c0)={0x5, 0x70, 0xf7f3, 0x4, 0x1, 0x1b11, 0x0, 0xe59, 0x200, 0xc, 0x0, 0x100000001, 0x3, 0x1, 0x8, 0xed5e, 0x2, 0x8001, 0x7, 0x7fffffff, 0x10000, 0x6, 0x5, 0x3, 0x7fffffff, 0x5, 0x3ff, 0x8, 0x0, 0xed, 0x0, 0x9, 0xff, 0x8, 0x9, 0x1, 0x7, 0x3, 0x0, 0x81, 0x1, @perf_config_ext={0x100000000, 0x9}, 0x8, 0x0, 0x5, 0x0, 0xab0, 0x1, 0x5}, 0x0, 0x5, r2, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000bc0)='cpu&5\n\n\n\x00\x00\x01\x00\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\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\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\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\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05\xb6\xd4\xa2\v\x05\x80\x90D\xc8S\x9e\xb6\xc5\x82\x8a\xf4s\xb0\xabR\x91e\x87c:\x88\xd9\xcf&Z\xdb\xea\x1c[\xdb\xdd<~%\xd76\xc0~CsM\x96\x86\xde\xc8\xda{\xe7\xa9\x06\xb0') r3 = socket$kcm(0xa, 0x0, 0x11) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000540)={r2, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=""/112, 0x70, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000940)={0xffffffffffffff9c, 0x10, &(0x7f0000000280)={&(0x7f00000012c0)=""/4096, 0xfffffffffffffe7a, r4}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000580)=r5, 0x4ce76145229654e) r6 = socket$kcm(0x29, 0x7, 0x0) r7 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r3, &(0x7f0000000800)={&(0x7f0000000740)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x20004010}, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(r7, 0x29, 0x1b, &(0x7f0000000040)=r7, 0x52d) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @multicast2}, 0x2, 0x0, 0x2, 0x2}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000a40)=ANY=[]}, 0x20048014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000001140)=ANY=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000600)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000700)={r7}) socket$kcm(0xa, 0x0, 0x11) write$cgroup_subtree(r7, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x59) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x7, 0x80000001, 0x0, 0x7fffffff, 0x200, 0x5, 0x0, 0x3, 0x1c00, 0x0, 0x2000001c00, 0x0, 0x0, 0x0, 0xd9b4, 0xc2, 0x101, 0x0, 0x7, 0xfc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xe7, 0x3, 0x2, 0x0, 0x7fff, 0x0, 0x0, 0xa05, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2040, 0x0, 0x9, 0x0, 0x0, 0xab, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1000}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\xfd\xfd\xff\xff\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0xd5, 0x0, 0x8, 0x9, 0x0, 0x4, 0x0, 0x8, 0x4, 0x3a5, 0x7, 0x9, 0x6, 0x0, 0x2, 0x5, 0x2, 0x0, 0xfffffffffffffff7, 0x8, 0x2, 0x0, 0x0, 0x7fffffff, 0x5, 0x100000001, 0x2, 0x8000, 0x1, 0xfffffffffffffff8, 0x5, 0x7, 0xffffffffffffff7f, 0xefd, 0x7, 0xfffffffffffeffff, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x80c0, 0x100, 0x2, 0x2, 0x542, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 08:42:46 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001340)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001480)={r1, 0x0, 0xb4, 0x0, &(0x7f0000001380)="425b0cb9567d262c9a5c1eab6fecac35fbdd87cf2f5ace8879d86e88276669cf7a1ed9b65506c7b58e05895c6f5f64918b5279a215447778f02b771e59c1dce5e6a00c7aa341839d1b0e10f2145d8628ad4a3b71d1942ed6aa2b6da8362d6545a54e3b5f7e81539d21394bd39b636443e304c06595416598f24b3857d420e9ec88f0c3b22a5294c5d09235fbe35553c0f98f2d384ff9f76c27e599c4482c6184f747d940728a0759d5403d409da85e2b99eae6f7", &(0x7f0000001440), 0x5a}, 0x28) recvmsg(0xffffffffffffff9c, &(0x7f0000016440)={&(0x7f0000014040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000153c0)=[{&(0x7f00000140c0)=""/4096, 0x1000}, {&(0x7f00000150c0)=""/82, 0x52}, {&(0x7f0000015140)}, {&(0x7f0000015180)=""/190, 0xbe}, {&(0x7f0000015240)=""/101, 0x65}, {&(0x7f00000152c0)=""/244, 0xf4}], 0x6, &(0x7f0000015440)=""/4096, 0x1000}, 0x100) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001440)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000014c0)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000016480)={0x1f, 0x6, &(0x7f0000000180)=@raw=[@ldst={0x2, 0x1, 0x6, 0x5, 0x2}, @call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0x7c071c3d, 0xf, 0x0, 0x9, 0x3c, 0x1}, @alu={0x0, 0x10001, 0x9, 0x7, 0x1, 0x100}, @map={0x18, 0xb, 0x1, 0x0, r0}], &(0x7f00000001c0)='GPL\x00', 0x0, 0xe1, &(0x7f0000001240)=""/225, 0x41000, 0x1, [], r2, 0xd}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0x2, &(0x7f0000000040)=@raw=[@call, @exit], &(0x7f0000000080)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, [], 0x0, 0x8}, 0x48) 08:42:46 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001600)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x0, 0x9, "e9963ccd2af0f844bfca18138f04a28fbaa532c209543839baaeb1e5512e92fc68d2976358216f162979f848f1abb4588a9308e9ff13525975c61cc92d6f19", 0x22}, 0x80, 0x0, 0x0, 0x0, 0xfb}, 0x20000000) r0 = socket$kcm(0x10, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x0, 0xa43b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x0, 0x3e, 0x0, &(0x7f00000003c0)="e460cdfbef24080000000a9b86dd6a00000000072feb3014cd3ec8a755c1e1380081ffad000000e8d5000000010000001400001500242f09880bd320d98a", 0x0}, 0x28) sendmsg$kcm(r0, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001800)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000200)) r5 = openat$cgroup_ro(r3, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) sendmsg$kcm(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000}], 0x1}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000100)='./file0/../file0\x00', r5}, 0xb) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socketpair(0x2, 0x80003, 0x0, 0x0) socketpair(0x15, 0x80000, 0xbcf, &(0x7f0000000140)) [ 960.495821] FAULT_INJECTION: forcing a failure. [ 960.495821] name failslab, interval 1, probability 0, space 0, times 0 [ 960.558129] CPU: 0 PID: 23731 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 960.565040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.574401] Call Trace: [ 960.576998] dump_stack+0x1db/0x2d0 [ 960.580638] ? dump_stack_print_info.cold+0x20/0x20 [ 960.585662] ? lockdep_hardirqs_on+0x415/0x5d0 [ 960.590246] ? trace_hardirqs_on+0xbd/0x310 [ 960.594584] should_fail.cold+0xa/0x15 [ 960.598564] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 960.603692] ? ___might_sleep+0x1e7/0x310 [ 960.607841] ? arch_local_save_flags+0x50/0x50 [ 960.612425] ? debug_object_free+0x5f0/0x5f0 [ 960.616867] __should_failslab+0x121/0x190 [ 960.621104] should_failslab+0x9/0x14 [ 960.624908] kmem_cache_alloc_trace+0x2cf/0x760 [ 960.629591] ? sctp_sched_set_sched+0x42b/0x5c0 [ 960.634254] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 960.639885] flex_array_alloc+0xe2/0x2b0 [ 960.643970] fa_alloc+0x24/0x70 [ 960.647253] sctp_stream_alloc_out+0x30/0x260 [ 960.651748] sctp_stream_init+0xf5/0x400 [ 960.655820] sctp_association_new+0x1384/0x23d0 [ 960.660493] ? sctp_assoc_update_frag_point+0x2c0/0x2c0 [ 960.665860] ? sctp_autobind+0x16d/0x1f0 [ 960.669928] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 960.674679] ? sctp_do_bind+0x5d0/0x5d0 [ 960.678654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 960.684194] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 960.689388] ? security_sctp_bind_connect+0x99/0xd0 [ 960.694431] sctp_sendmsg_new_asoc+0x395/0x11c0 [ 960.699105] ? trace_hardirqs_on+0xbd/0x310 [ 960.703427] ? lock_sock_nested+0xe2/0x120 [ 960.707660] ? sctp_autobind+0x1f0/0x1f0 [ 960.711717] ? check_preemption_disabled+0x48/0x290 [ 960.716734] ? lock_sock_nested+0x9a/0x120 [ 960.720971] ? __local_bh_enable_ip+0x15a/0x270 [ 960.725636] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 960.731172] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 960.736361] sctp_sendmsg+0x1491/0x1dc0 [ 960.740364] ? trace_hardirqs_off_caller+0x300/0x300 [ 960.745475] ? sctp_id2assoc+0x400/0x400 [ 960.749620] ? __local_bh_enable_ip+0x15a/0x270 [ 960.754289] ? _raw_spin_unlock_bh+0x31/0x40 [ 960.758695] ? __release_sock+0x3a0/0x3a0 [ 960.762890] inet_sendmsg+0x1af/0x740 [ 960.766688] ? ipip_gro_receive+0x100/0x100 [ 960.771005] ? apparmor_socket_sendmsg+0x2a/0x30 [ 960.775753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 960.781284] ? security_socket_sendmsg+0x93/0xc0 [ 960.786033] ? ipip_gro_receive+0x100/0x100 [ 960.790354] sock_sendmsg+0xdd/0x130 [ 960.794072] ___sys_sendmsg+0x7ec/0x910 [ 960.798050] ? copy_msghdr_from_user+0x570/0x570 [ 960.802807] ? iterate_fd+0x4b0/0x4b0 [ 960.806610] ? lock_downgrade+0x910/0x910 [ 960.810810] ? wait_for_completion+0x810/0x810 [ 960.815410] ? __fdget+0x1b/0x20 [ 960.818774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 960.824315] ? sockfd_lookup_light+0xc2/0x160 [ 960.828816] __sys_sendmsg+0x112/0x270 [ 960.832707] ? __ia32_sys_shutdown+0x80/0x80 [ 960.837153] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 960.842537] ? trace_hardirqs_off_caller+0x300/0x300 [ 960.847643] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 960.852402] __x64_sys_sendmsg+0x78/0xb0 [ 960.856467] do_syscall_64+0x1a3/0x800 [ 960.860359] ? syscall_return_slowpath+0x5f0/0x5f0 [ 960.865291] ? prepare_exit_to_usermode+0x232/0x3b0 [ 960.870315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 960.875169] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 960.880360] RIP: 0033:0x457ec9 [ 960.883553] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:42:47 executing program 5: socketpair$unix(0x1, 0x40000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000140)=@caif=@util, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000000c0)=""/60, 0x3c}], 0x7, &(0x7f0000000640)=""/151, 0x97}, 0x40000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000780)={0x0, r2, 0x0, 0x3}, 0x14) perf_event_open(&(0x7f0000000040)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:47 executing program 3: socketpair(0x0, 0x0, 0x310, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000780)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x0, 0x0, 0x5, 0x30000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x81, 0x0, 0x5, 0x0, 0x7f, 0x5, 0x1ff, 0x0, 0x0, 0x445, 0x0, 0x0, 0x9, 0x5, 0x0, 0x1c00000000, 0x0, 0x0, 0x1000, 0xb92, 0x0, 0x7ff, 0x64e, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x10810, 0x0, 0x0, 0x0, 0x9c3, 0x2, 0x2}, 0x0, 0x0, r0, 0x9) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xf, 0xffffffffffffffff, 0x80) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003c00)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @multicast1}}}, 0x80, &(0x7f0000003a80)=[{0x0}], 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$kcm(r4, &(0x7f0000001980)={&(0x7f0000000540)=@ax25, 0x80, 0x0}, 0x2000c800) write$cgroup_int(r1, &(0x7f0000000000), 0x335) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'yam0\xff\xff\xff\xff\xa0\x01\x00\x00\x00\x00\xff\xff', 0x400}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) close(r1) perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0x3, 0x20, 0x7, 0x5, 0x0, 0x2, 0x80, 0x1, 0x1800000000000, 0x80, 0x6, 0xfffffffffffffffb, 0x8, 0x7, 0x3, 0x33, 0x9, 0x5, 0xfa1a, 0x1, 0x2, 0x8, 0x1f, 0x131a, 0x8989, 0x2, 0x1, 0x0, 0x7, 0x7fffffff, 0x7fffffff, 0x80000001, 0x7, 0xff, 0x1ff, 0xff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x9, 0x6dad91a7, 0x0, 0x4, 0x401, 0x6}, r2, 0x2, r4, 0xa) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'gre0\x00', @remote}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x801c581f, 0x20000001) bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 960.902450] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 960.910154] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 960.917419] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 960.924686] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 960.932338] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 960.939605] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:47 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000840)={0x0, 0x70, 0x0, 0x5933, 0x0, 0x0, 0x0, 0x5, 0x20000, 0x0, 0x0, 0x400000000000a15c, 0x0, 0x0, 0x3f, 0x0, 0x5, 0x9, 0x0, 0x4, 0x9, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x1000000000000008, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x5, 0x100000001, 0xb04, 0xe1ec}, 0x0, 0x9, 0xffffffffffffffff, 0xb) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) r3 = gettid() perf_event_open(&(0x7f0000000400)={0x4, 0x70, 0x3, 0x7, 0x100000000, 0x2, 0x0, 0x1, 0x40, 0xa, 0x2, 0x4, 0xfff, 0xfffffffffffffffb, 0xae80, 0xfffffffffffffff9, 0x101, 0xa5ea, 0x6, 0x1, 0x1, 0x0, 0x8000, 0x3, 0x4, 0x101, 0x6, 0x8, 0x7ff, 0x1ff, 0x1bc, 0x6, 0x0, 0x80, 0x3, 0xa543, 0x8, 0x1f, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000003c0), 0x1}, 0x0, 0x0, 0x6, 0x0, 0xffffffff}, r3, 0x3, r1, 0xb) mkdirat$cgroup(r2, 0x0, 0x1ff) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)) write$cgroup_pid(r4, 0x0, 0x204) perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x70, 0x40, 0x9d1, 0x80000001, 0xd1, 0x0, 0x9, 0x0, 0x0, 0x400, 0x8, 0x2, 0x0, 0x80, 0x6, 0x7, 0xfff, 0x9, 0x9, 0x80, 0x1, 0x8, 0xfff, 0x6, 0x6, 0x10000, 0x5bf202df, 0x0, 0x20, 0x7b7cddd9, 0x3, 0x800, 0x1, 0xffff, 0x100000001, 0x76, 0x5, 0x0, 0x5, 0x3, @perf_bp={0x0, 0x2}, 0x12, 0xfff, 0x2, 0x1, 0x8, 0xfffffffffffffffa, 0x1000000000000000}, r1, 0x1, r5, 0x1) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$kcm(0x29, 0x400000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x894c, 0x0) r8 = socket$kcm(0x29, 0x400000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x894c, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000580)="7a7f0bd9ab6fbc3d1d6525e6b30dd5ea1930604d55cbe67d216bc1f8e465d062a8fd7b341f331750322b76232b75ed58da509eec85830a284cbb690436ae70db13a0057cfaef2bee1c1ce2aabc976a600675a3ed408a7ed67dfa0a3260197d65172055b279b891e42d36457d191ae826150fa88aa420a8479ec410273818e1512f8a28cc3b7bbbe5790d91", 0x8b}, {&(0x7f0000000640)="6bcbad777b5b2285980401ddb6b75db0a499f837a7c8cdf28894abc5c3f582a6bf7e81bb17cff6d395b04241693070152039b52fac1c0f1a77cc2aaa47764dc272934d8df5ab1bd094b552776f6ec05c96474f1e689724240f33be39355a4fd2de4f273b3522702cdb63d29b91d0ef47c4f81170448e8a461839150ee3735fd5a4dff0e0a1890f3bbeebe2bdac62959ca975c265f69cd72abda3929c81596081e279866a2f8d8f23ef3d1b", 0xab}], 0x2, &(0x7f00000008c0)=[{0x108, 0x103, 0x998f, "ec681d5dc5b3729129a2fd86c353366d571350bf6162d2172e2afbb030af3e35a44e852e2643db005722b393c21b6ad25eabba2adcb9a829b246dfe01031ea3386d71b3ba2d055dce3a7ce5af1726130e88e486b07069b5f6c27289903fad5373de7d6295b8688a0d2bcfd2a3159b7210bd260a3cc052e3c31945a54e50dd767894df3e30455261863c3e1ac2d76cf40897cd6aafa6c84bd429edb9eeb91c72b84ae3ecafa35673f6f31ae8678e398a425e3576767e844c16ef8514bd2c5895ec0dbffee0f65ad383efde634ba5140fc33c5241e18fd5a849e3ec8d20e9207652691ed959d119f5f258f0aafba503dfbc69091ef42c5c5"}, {0x1010, 0x10c, 0x796aa714, "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"}], 0x1118}, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0xfffffffffffff800, 0x5, 0x1, 0x0, 0x7, 0x88852, 0x8, 0x401, 0x6, 0x0, 0x1, 0x2, 0x401, 0xfffffffffffffffd, 0x3, 0xfffffffffffffffb, 0x1a, 0x5, 0x800, 0x7, 0x5, 0x3, 0x8, 0x0, 0x400, 0x7, 0x2, 0x80, 0x4b14, 0x8, 0x1, 0x7f, 0x10000, 0x4, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x65cc9e43, 0x5}, 0x0, 0x7, 0x80000001, 0x4, 0x8, 0x7, 0x8000}, r9, 0xf, 0xffffffffffffffff, 0xb) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x3000, 0x500001c) 08:42:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa300", 0x1b}], 0x1}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="2be010473913ee51943a874bf464ca6b27162f775043dce5b9d4479229999ec7c07df47f382b78327977f7eab684f78f718f6b3cccf8fe2823a0923f5bead14f030e57fd0c61d72e7ff2d81b137b7314d8442f4b8b51e71799fd21"], 0x59) write$cgroup_pid(r1, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETLINK(r0, 0x400454cd, 0x307) gettid() ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x25d) perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r0, 0x0, 0xe, &(0x7f0000000040)='memory.events\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000002c0)}, 0x10) [ 961.131288] audit: type=1804 audit(1547109767.573:457): pid=23752 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/792/memory.events" dev="sda1" ino=17113 res=1 08:42:47 executing program 4 (fault-call:3 fault-nth:4): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:47 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x50, &(0x7f00000002c0)}, 0xfffffffffffffda4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x37, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) gettid() bpf$BPF_PROG_ATTACH(0x9, &(0x7f00000000c0)={r1, r0, 0xa}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000640)={r1}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x100000001, 0x0, 0x400, 0x0, 0x64b, 0x0, 0x0, 0x0, 0x7, @perf_config_ext, 0x0, 0x1, 0x0, 0x7, 0x8, 0x5, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x4, &(0x7f00000003c0)=r0, 0xfffffffffffffed4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x0, 0x0) close(r3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000380)=0x2) 08:42:48 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={r0, 0x3, 0x1, 0x8, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x345}, 0x17) socket$kcm(0x29, 0x2, 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, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = socket$kcm(0x2, 0x5, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000600)=ANY=[]) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000bc0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(r6, &(0x7f0000000080)={[{0x33, '-,mory'}]}, 0x8) r7 = openat$cgroup_ro(r2, &(0x7f0000000480)='cgroup.controllers\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x19a, &(0x7f0000000180)=ANY=[], &(0x7f0000000a80)='GP\x1a\x00\xf9\xd3\xc4q\xb4\xa5C\v\x11i\x1d\x81\xfbK\x9cI\x10j\xb3\xa0\x1e\xaan\x14\x94\xe1\x01\x12\xf6\xe5\'\xa7F\x96\x1b-\xa6a\xbc\x05\x17\xd1\xfe\xd1$\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x19a, 0xfb, &(0x7f0000000080)=""/251}, 0xffffffffffffff99) sendmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)="bdc3f5c47317ab4ca2fb53056600a58c67b1ffc57c5428c2fd378b4b911dc474760a340235932635476a0c92e7ce56b7e9b27f312e0a656966d91c9f5a537a66377bbc", 0x43}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x890c, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000440)=ANY=[@ANYBLOB="010000009db7d3230000c64e0d7d558785aa1b"]) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000380)={'bond_slave_1\x00', 0x600}) r8 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r9 = gettid() perf_event_open(&(0x7f0000000840)={0x7, 0x70, 0x6, 0x9, 0xe4bd, 0x10001, 0x0, 0xffff, 0x1004, 0x5, 0x9, 0x5d4, 0x800, 0x12, 0x5, 0x4, 0x1, 0x3f, 0x0, 0x0, 0x3, 0x5, 0x7fff, 0xa6d2, 0x1, 0x6, 0x20, 0xfa28e2, 0x68, 0x2, 0xf477, 0x55c7, 0x5, 0x1, 0x8, 0x6, 0x6, 0x6, 0x0, 0x8, 0x1, @perf_config_ext={0xffffffffffff8001, 0xff}, 0x1202d, 0x3, 0xfff, 0x5, 0x4, 0x4, 0x7}, r9, 0xe, r8, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r3, 0x0, 0x1, 0x9, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000005d40)={0x0, 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="85000000000000c06a000000070000000000000006004777"], &(0x7f0000000980)='GPL\x00', 0x100000000, 0x9a, &(0x7f00000009c0)=""/154, 0x41000, 0x1}, 0x48) r10 = socket$kcm(0xa, 0x802, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r10, 0x29, 0x31, 0x0, 0x3000000) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f00000004c0)={'teql0\x00', 0xfffffffffffffffc}) gettid() 08:42:48 executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001940)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000733000), 0x2c) gettid() bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030cb6c76b1346337600fe00000000850000000d000000b7000000000000009500000000000000"], 0x0}, 0x48) socketpair(0xa, 0x80f, 0x10000, &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r1, 0x1800000000000000, 0x48, 0x0, &(0x7f0000000440)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1700040000d84648a27f11c72be049eb4be1977d486a72d7363417ef6c9079a2ea9747b34bd1d6e19e", 0x0, 0x100}, 0x28) socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x100000000000, 0x5, 0x10000, 0xdcdf, 0x0, 0x3, 0x100, 0x1, 0x800, 0x5, 0x7, 0x7ff, 0x2, 0x9, 0x53d4, 0x4, 0x2, 0xd, 0x400, 0x1, 0x92a, 0x100, 0x33eb, 0x40, 0x775270bc, 0x37d8, 0x1, 0x77, 0x4, 0x1, 0x54c0, 0x8, 0x1, 0x100, 0x100, 0x5, 0x0, 0x4a, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x2846, 0x100, 0x101, 0xf, 0x1, 0x100000001, 0xda07}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'netdevsim0\x00', 0x400}) setsockopt$sock_attach_bpf(r1, 0x29, 0x30, &(0x7f0000000280)=r0, 0x4) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x1, 0x12) [ 961.623699] FAULT_INJECTION: forcing a failure. [ 961.623699] name failslab, interval 1, probability 0, space 0, times 0 [ 961.711103] CPU: 0 PID: 23788 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 961.718139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 961.727584] Call Trace: [ 961.730187] dump_stack+0x1db/0x2d0 [ 961.733835] ? dump_stack_print_info.cold+0x20/0x20 [ 961.738864] ? save_stack+0xa9/0xd0 [ 961.742511] ? kasan_kmalloc+0xce/0xf0 [ 961.746442] should_fail.cold+0xa/0x15 [ 961.750348] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 961.755473] ? ___might_sleep+0x1e7/0x310 [ 961.759637] ? arch_local_save_flags+0x50/0x50 [ 961.764342] ? add_lock_to_list.isra.0+0x450/0x450 [ 961.769300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 961.774855] __should_failslab+0x121/0x190 [ 961.779110] should_failslab+0x9/0x14 [ 961.782926] kmem_cache_alloc_trace+0x2cf/0x760 [ 961.787631] ? flex_array_alloc+0xe2/0x2b0 [ 961.791898] sctp_auth_shkey_create+0xfb/0x2b0 [ 961.796492] ? sctp_auth_key_put+0x30/0x30 [ 961.800743] ? memset+0x32/0x40 [ 961.804039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 08:42:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'veth0\x00', @remote}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x800, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x90140, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x40000000042) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x9, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x1, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000280)=r2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r3, r2, 0xd, 0x2}, 0x10) [ 961.809605] sctp_auth_asoc_copy_shkeys+0x2e7/0x400 [ 961.814638] ? sctp_auth_destroy_keys+0x3c0/0x3c0 [ 961.819493] ? sctp_stream_interleave_init+0x69/0xa0 [ 961.824608] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 961.830156] ? sctp_stream_init+0x231/0x400 [ 961.834482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 961.840050] sctp_association_new+0x181e/0x23d0 [ 961.844739] ? sctp_assoc_update_frag_point+0x2c0/0x2c0 [ 961.850140] ? sctp_autobind+0x16d/0x1f0 [ 961.850158] ? sctp_do_bind+0x5d0/0x5d0 [ 961.850176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 961.850189] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 961.850206] ? security_sctp_bind_connect+0x99/0xd0 [ 961.850226] sctp_sendmsg_new_asoc+0x395/0x11c0 [ 961.850243] ? trace_hardirqs_on+0xbd/0x310 [ 961.850259] ? lock_sock_nested+0xe2/0x120 [ 961.850275] ? sctp_autobind+0x1f0/0x1f0 [ 961.850288] ? check_preemption_disabled+0x48/0x290 [ 961.850304] ? lock_sock_nested+0x9a/0x120 [ 961.858349] ? __local_bh_enable_ip+0x15a/0x270 [ 961.875419] audit: type=1804 audit(1547109768.313:458): pid=23752 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/792/memory.events" dev="sda1" ino=17113 res=1 [ 961.878814] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 961.878831] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 961.941094] sctp_sendmsg+0x1491/0x1dc0 [ 961.945085] ? trace_hardirqs_off_caller+0x300/0x300 [ 961.950212] ? sctp_id2assoc+0x400/0x400 [ 961.954289] ? __local_bh_enable_ip+0x15a/0x270 [ 961.959088] ? _raw_spin_unlock_bh+0x31/0x40 [ 961.963506] ? __release_sock+0x3a0/0x3a0 [ 961.967670] inet_sendmsg+0x1af/0x740 [ 961.971481] ? ipip_gro_receive+0x100/0x100 [ 961.975819] ? apparmor_socket_sendmsg+0x2a/0x30 [ 961.980575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 961.986115] ? security_socket_sendmsg+0x93/0xc0 [ 961.990894] ? ipip_gro_receive+0x100/0x100 [ 961.995221] sock_sendmsg+0xdd/0x130 [ 961.998942] ___sys_sendmsg+0x7ec/0x910 [ 962.002924] ? copy_msghdr_from_user+0x570/0x570 [ 962.007674] ? iterate_fd+0x4b0/0x4b0 [ 962.011490] ? lock_downgrade+0x910/0x910 [ 962.015671] ? wait_for_completion+0x810/0x810 [ 962.020257] ? __fdget+0x1b/0x20 [ 962.023623] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 962.029162] ? sockfd_lookup_light+0xc2/0x160 [ 962.033660] __sys_sendmsg+0x112/0x270 [ 962.037565] ? __ia32_sys_shutdown+0x80/0x80 [ 962.041997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 962.047375] ? trace_hardirqs_off_caller+0x300/0x300 [ 962.052480] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 962.057238] __x64_sys_sendmsg+0x78/0xb0 [ 962.061303] do_syscall_64+0x1a3/0x800 [ 962.065214] ? syscall_return_slowpath+0x5f0/0x5f0 [ 962.070165] ? prepare_exit_to_usermode+0x232/0x3b0 [ 962.075186] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 962.080042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 962.085228] RIP: 0033:0x457ec9 [ 962.088420] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:42:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000280)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/86, 0x56}], 0x1, &(0x7f00000003c0)=""/251, 0xfb}, 0x20) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0x28, &(0x7f0000000100)}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="2e00000018008100e00f80ecdb4cb92e0a480e181e0cd300e8bd6efb120001000e00da1b02000000060005001200", 0x2e}], 0x1, &(0x7f0000000100)}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00000001c0)={r0}) [ 962.107670] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 962.115380] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 962.122646] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 962.129912] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 962.137182] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 962.144448] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:48 executing program 5: socketpair$tipc(0x1e, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa43b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x26, 0x0, &(0x7f00000003c0)="e460cdfbef24080000000a9b86dd6a00000000072feb3014cd3ec8a755c1e1380081ffad0000", 0x0}, 0x28) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$kcm(r0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x509001, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bcsf0\x00', 0x8000}) 08:42:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)='trusted\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) recvmsg(r0, &(0x7f0000001f80)={&(0x7f0000001c00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001c80)=""/197, 0xc5}, {&(0x7f0000001d80)=""/16, 0x10}, {&(0x7f0000001dc0)=""/250, 0xfa}, {&(0x7f0000001ec0)=""/120, 0x78}], 0x4}, 0x10020) sendmsg$kcm(r1, &(0x7f0000003400)={&(0x7f0000001fc0)=@can={0x1d, r3}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002040)}, {&(0x7f0000002080)="af74cf3991e6f2b8aac56a0dfa2d00097be99d4474276d3151762fcf01a0e9ed8b1ea89d1963fb7261cae20db2241294b4763f602657ea7601a7", 0x3a}, {&(0x7f00000020c0)="6366b20bdc42804272b5bbd6df65202ec8400eca60d844cb2f9cd9229a7c30abbe5c56d0570d65489b64e287f4ef89118e9743ff6ae692c8396e898083c06da566b808786114f4c886ebb80b51a5b234fe0249ad93b39ae0fbfeaae3c0361b0f3721373b7ee03030d69ecb936407c110af5c285a03f6c6ea0db8d521d1e318444e1e89ee1d01bd3d016708797a7ab7ec99caf6590ef69589b148a4f8d6fa02572793c6e12d6f5bfb08ffc6fa", 0xac}, {&(0x7f0000002180)="221687c41d53e24ae72796e5f2e9f0bb4f91b6cddfc57fc4391aa8c0e41c4773f438c881dbed079c7d7db768389d083bdc5c33c478ecd3fa01dc37623ef40c5125072955d800a6dd70a410b04d09e13920828a04c6e8f936a6957213f0a613129b2c0b7ac7776e53a3910885ccf843261da58406ed75b3ab2e20bf1eb55b3a49d856637815bd4762d11aa1", 0x8b}, {&(0x7f0000002240)="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", 0x1000}], 0x5, &(0x7f00000032c0)=[{0x20, 0x119, 0x1ff, "dd5f0b9b0b4718af8353e386"}, {0xf0, 0x1ff, 0x420, "942a266c1af9598746e1dc6ff7dba5086ef1417cd6b36ef5a4c39207a1c7a3c696019e18a59833f5f2959b8cb248410426536a52a07c739ed334a78dbfbcc7d67510ec8a7853fe39067832deb02658ea2920cab6bc38cd5655165553588df563d8cb0179eaf79e277e001fc44d89b85cf3399b5963428560df4b921f6346abbd8e3ea6ad6b736b05e7ba7785658cb72aa2ee20abc3e36b426e5b52ae4ba15e8ed16b1556c44c259a7496634cc9f84c6cca6e18651d8e610938c42ccca84d96724367f79fd209db496d132b03d11ba80175ef6fde6b2a1828fd"}], 0x110}, 0x80) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="d800000018008100e00f80ecdb4cb9040a1965000b007c05e87c55a11200e1730000000000000000000000000000812fa80007001b4163e3e53db14ca0508ac1799d58f030035c3b61c1d67f6faf7d7134cf6efbe06bbace8017cbec4c2ee5a7cef4c02631631fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6dd457c0b03c10964c360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace80ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703db0de796ac5abeb3a79dd14678", 0xd8}], 0x1}, 0x0) [ 962.262690] IPv6: NLM_F_CREATE should be specified when creating new route 08:42:48 executing program 4 (fault-call:3 fault-nth:5): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:48 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xdd}, 0x2c) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x40, 0x7, 0x0, 0x2, 0x2000, 0x4, 0x1, 0x4, 0x10000000, 0x3, 0x7, 0x80, 0x6, 0x3, 0x0, 0x6, 0x400, 0x8, 0x401, 0x9, 0x3, 0x10001, 0x9, 0x8, 0x3, 0x6, 0x0, 0x2, 0xff44, 0x7, 0x2, 0x1, 0x400, 0x7a, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x8, 0x6, 0x8, 0x1, 0x100, 0xe000, 0x100000000}) r3 = socket$kcm(0x11, 0x2, 0x300) close(r3) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0xc008240a, 0x70eff8) 08:42:48 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0xffffffffffffffff, r0, 0x0, 0x5, &(0x7f00000002c0)='eth0\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x50, &(0x7f0000000340)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r1, 0xfffffffffffffdae) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000040)=r2, 0x0) 08:42:48 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f0000000700)=""/101, 0x65}, {&(0x7f0000000780)=""/177, 0xb1}], 0x3, &(0x7f0000000840)=""/203, 0xcb, 0x7}, 0x10000) perf_event_open$cgroup(&(0x7f0000000640)={0x0, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf480, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x3, 0xffff, 0x0, 0x0, 0x0, 0x2210, 0x0, 0x401, 0xead, 0x0, 0x0, 0x80000001, 0x0, 0x200, 0x0, 0x20, 0x1f, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x235, 0x0, 0x401, 0x0, 0x1ff, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, @perf_bp={&(0x7f00000003c0)}, 0x28, 0x0, 0x4}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/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$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) r3 = socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003ec0)="f89c378bf75ce692b17763", 0xb}], 0x1}, 0x8000) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)='.\x00', 0x2}], 0x1, &(0x7f0000000100)}, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="003f01040000000018110000", @ANYRES32, @ANYBLOB="0000009f00000057"], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x2, [], 0x0, 0x4}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='\x00'}, 0x10) r6 = 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000e57bc76b00"]) write$cgroup_int(r6, &(0x7f0000000080)=0xd000, 0x297ef) socketpair(0x2, 0x6, 0x10000, &(0x7f00000000c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'lo\x00'}) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x4000, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x1) openat$cgroup_ro(r6, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000002d40)={&(0x7f0000002a80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b00)=""/68, 0x44}, {&(0x7f0000002b80)=""/123, 0x7b}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x7fff}, 0x120) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000002d80)=r7) 08:42:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x2000000000000001, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x3, 0x5, 0xe000000000000000, 0xffff, 0x0, 0x7, 0x800, 0x8, 0x7, 0x1, 0xff, 0x40, 0x3327, 0x9, 0x7, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x682, 0x0, 0x8, 0x3, 0x5c, 0x3, 0x70b5, 0x7091, 0x1000, 0x3, 0x2, 0x6524ecc2, 0x1, 0x9d, 0x72a, 0x81, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x1}, 0x200, 0x3, 0x1, 0xf, 0x77, 0x5, 0x1}, 0xffffffffffffff9c, 0x9, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r1, 0x6, 0x21, &(0x7f0000000000), 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1}) close(r1) close(r1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) 08:42:48 executing program 2: 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00ffffffff461f26f805fa1b9c10e80aeccc1c93cb97d4e1f883c8103e68c86037108cc08f7fa5060c541f0ddc470549b6c615f3783269891fcf62ba930594a875e013df985cc2a50b4ba8f9a639e6781107dbe6c85ac2d119de8644ea3873a14344b49f1d68621b7e1dff6cf599493a0609ece9eff86baae33638d1677829d154cafbaadbb4acf3d73bbd1cd828aa"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x0, 0x3, &(0x7f0000000040)='-@\x00'}, 0x2a) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0), 0x1802a140) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0x4) [ 962.519981] protocol 88fb is buggy, dev hsr_slave_0 [ 962.525108] protocol 88fb is buggy, dev hsr_slave_1 [ 962.548173] FAULT_INJECTION: forcing a failure. [ 962.548173] name failslab, interval 1, probability 0, space 0, times 0 [ 962.590041] CPU: 1 PID: 23846 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 962.596953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 962.606304] Call Trace: [ 962.606390] dump_stack+0x1db/0x2d0 [ 962.606410] ? dump_stack_print_info.cold+0x20/0x20 [ 962.617656] ? save_stack+0x45/0xd0 [ 962.621318] should_fail.cold+0xa/0x15 [ 962.625238] ? print_usage_bug+0xd0/0xd0 [ 962.629335] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 962.634462] ? sctp_bind_addr_state+0x295/0x4b0 [ 962.639139] ? find_held_lock+0x35/0x120 [ 962.643214] ? sctp_bind_addr_state+0x295/0x4b0 [ 962.647901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 962.653475] __should_failslab+0x121/0x190 [ 962.657720] should_failslab+0x9/0x14 [ 962.661539] kmem_cache_alloc_trace+0x4b/0x760 [ 962.666230] ? _crng_backtrack_protect+0xff/0x140 [ 962.671194] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 962.676405] sctp_add_bind_addr+0x131/0x4e0 [ 962.680756] ? sctp_bind_addr_free+0x20/0x20 [ 962.685169] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 962.690371] ? sctp_v4_scope+0x19b/0x1c0 [ 962.694452] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 962.699651] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 962.704690] sctp_copy_local_addr_list+0x477/0x680 [ 962.709640] ? sctp_defaults_init+0xe20/0xe20 [ 962.714157] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 962.719362] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 962.724907] ? sctp_v6_is_any+0x57/0x80 [ 962.728904] sctp_copy_one_addr+0x5f/0x170 [ 962.733149] ? sctp_copy_one_addr+0x5f/0x170 08:42:49 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x751d40, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x3, &(0x7f00000001c0)=[{0x7, 0x5, 0x4, 0xe7a}, {0x0, 0x10000000000000, 0x5, 0x7}, {0x1, 0x0, 0x7ff, 0x4}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip6erspan0\x00', 0x800}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000dd0000000096010000000008000000f8000020"], 0xffffffffffffffff, 0x1a, 0x91, 0x1}, 0x20) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x20, 0x2, 0x9, 0x9, 0x0, 0x1, 0x80400, 0x8, 0x8, 0x400, 0x400, 0xcdbe, 0xef04, 0x6, 0x5, 0x400, 0x40, 0x401, 0x8, 0xf7, 0x8, 0x0, 0xf06, 0xffffffffffffffff, 0x5, 0xffff, 0x5, 0x3, 0x3, 0x1ff, 0x0, 0x793, 0x100000001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x6d, 0x7}, 0x0, 0x3ff, 0x5, 0x0, 0xfffffffffffffffc, 0x1f, 0x1}, 0x0, 0xf, 0xffffffffffffff9c, 0xb) 08:42:49 executing program 1: perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x9100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2e000000120081aee4520cecff0e00fa078b5bdb4cb904e473730e55cff26d1b0e001d80020000005e510befccd7", 0x2e}], 0x1}, 0x0) 08:42:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0x0, 0x40002, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, 0x0}, 0x20) 08:42:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x206000, 0x0) close(r0) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmsg(r1, &(0x7f00000041c0)={&(0x7f0000003c00)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003c80)=""/23, 0x17}, {&(0x7f0000003cc0)=""/178, 0xb2}, {&(0x7f0000003d80)=""/144, 0x90}, {&(0x7f0000003e40)=""/36, 0x24}, {&(0x7f0000003e80)=""/85, 0x55}, {&(0x7f0000003f00)=""/87, 0x57}, {&(0x7f0000003f80)=""/148, 0x94}, {&(0x7f0000004040)=""/196, 0xc4}], 0x8}, 0x20) sendmsg$kcm(r1, &(0x7f0000004440)={&(0x7f0000004200)=@can={0x1d, r2}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004280)='`', 0x1}, {&(0x7f00000042c0)="def4b2367ccdd8a37946c470011dfe208eee8e987d7da6700e39b98e10a31777d10aed9aeebcb89e187484c06d6a0025e7a5ff479130fadb1839aab0f996ffe345d1e96a2667cdbb50c055aacafeb52833ea0eebc92516742cc053bfdb49feafb46839e39be7301f212ef5963a8ed1095f12ef847e42325ae617", 0x7a}, {&(0x7f0000004340)="cea518f55786ec968ce4f49cb3a0834c0c582cdfc0995ce216b892306a15e0d09477c804d30fa234ea1aa0bbb1c497540d10898105ec55cdb13a47382af3013199db71960ce3c4142d47f05e4c27f9278e30a150e016580a00039db220d82f3c6a1db25f95212a82", 0x68}], 0x3, &(0x7f0000004400)=[{0x40, 0x6, 0x71, "7fe984cf5ae18e5ccad0fa05e8c5f86f5762b241df5551720c2a0b20e98c097228225f8324eabc642cd21c"}], 0x40}, 0x20000000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'nr0\x01\x00', 0x400}) socket$kcm(0x29, 0x2, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x16}]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) [ 962.737580] sctp_bind_addr_copy+0x170/0x4be [ 962.742006] ? sctp_copy_one_addr+0x170/0x170 [ 962.746504] ? sctp_autobind+0x16d/0x1f0 [ 962.750587] ? sctp_do_bind+0x5d0/0x5d0 [ 962.754578] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 962.760240] ? security_sctp_bind_connect+0x99/0xd0 [ 962.765278] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 962.769976] ? trace_hardirqs_on+0xbd/0x310 [ 962.774348] ? sctp_autobind+0x1f0/0x1f0 [ 962.774365] ? check_preemption_disabled+0x48/0x290 [ 962.774387] ? lock_sock_nested+0x9a/0x120 [ 962.774405] ? __local_bh_enable_ip+0x15a/0x270 [ 962.783461] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 962.783477] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 962.783496] sctp_sendmsg+0x1491/0x1dc0 [ 962.783512] ? trace_hardirqs_off_caller+0x300/0x300 [ 962.783535] ? sctp_id2assoc+0x400/0x400 [ 962.783550] ? __local_bh_enable_ip+0x15a/0x270 [ 962.783586] ? _raw_spin_unlock_bh+0x31/0x40 [ 962.825383] ? __release_sock+0x3a0/0x3a0 [ 962.829579] inet_sendmsg+0x1af/0x740 [ 962.833485] ? ipip_gro_receive+0x100/0x100 08:42:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400204) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)='\x00'}, 0x30) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xfffffffffffff801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x2}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'veth0_to_bond\x00', @remote}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000440)=0x1) write$cgroup_subtree(r7, &(0x7f0000000080), 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r2, r5, 0x0, 0x4, &(0x7f00000003c0)='GPL\x00', 0xffffffffffffffff}, 0x30) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000240)=@pppol2tpv3, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/55, 0x37}, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x2d}, {0x16}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000340)={0x5, 0x70, 0x9, 0x1, 0x1, 0x4926, 0x0, 0x8, 0x25408, 0x2, 0x8, 0xb6d0, 0xfffffffffffffb78, 0x8, 0x4b2d, 0x8c66, 0x1, 0x60, 0x4, 0x1, 0x3, 0x5, 0x2, 0x8, 0x2, 0x2000000000, 0x400, 0x200, 0xbd7e, 0x9, 0xfffffffffffffffe, 0x2, 0x0, 0x81, 0x7, 0xfb7a, 0x3, 0x2c, 0x0, 0xeda5, 0x6, @perf_config_ext={0x7, 0xc00000000000000}, 0x2000, 0x76cc3a9c, 0x0, 0x28caec3e161dd9d9, 0x93, 0x1, 0x7}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000200)={0x0, 0x2, [@random="ab4de37fac01", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) [ 962.837815] ? apparmor_socket_sendmsg+0x2a/0x30 [ 962.842581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 962.848155] ? security_socket_sendmsg+0x93/0xc0 [ 962.852939] ? ipip_gro_receive+0x100/0x100 [ 962.857274] sock_sendmsg+0xdd/0x130 [ 962.861003] ___sys_sendmsg+0x7ec/0x910 [ 962.865001] ? copy_msghdr_from_user+0x570/0x570 [ 962.869844] ? iterate_fd+0x4b0/0x4b0 [ 962.873681] ? lock_downgrade+0x910/0x910 [ 962.877863] ? wait_for_completion+0x810/0x810 [ 962.882468] ? __fdget+0x1b/0x20 [ 962.885833] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 962.885851] ? sockfd_lookup_light+0xc2/0x160 [ 962.885869] __sys_sendmsg+0x112/0x270 [ 962.885903] ? __ia32_sys_shutdown+0x80/0x80 [ 962.885940] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 962.885956] ? trace_hardirqs_off_caller+0x300/0x300 [ 962.896070] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 962.896091] __x64_sys_sendmsg+0x78/0xb0 [ 962.896110] do_syscall_64+0x1a3/0x800 [ 962.896129] ? syscall_return_slowpath+0x5f0/0x5f0 [ 962.896145] ? prepare_exit_to_usermode+0x232/0x3b0 [ 962.896164] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 962.904439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 962.904452] RIP: 0033:0x457ec9 [ 962.904469] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 962.904477] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 962.904492] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 962.904501] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 962.904511] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 962.914952] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 962.914961] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:49 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB='A']) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x2cc, &(0x7f00000000c0)}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x29) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='{\xcb$ppp1\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='veth0\x00') 08:42:49 executing program 4 (fault-call:3 fault-nth:6): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000040)='%d') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x1800000000000006, 0xe, 0x0, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", 0x0, 0x69}, 0x28) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000240), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000280)="9c6e2065769413cfbfa37bc10dc050c91bba3f5e50f917ab5328f3b81eb5dc7d2a529164e468c1b567443802b65f71263bd4784523864ccf6c37232910b3a8958eba33deb8a1b5e316b996ea2fc3830fbda06f661e97a532517a35fa785b9bf33780b161ff548e51995f9ee2a7f7b1344706fdc41f2a88701d9be556d1fd78ee239dfd553f6bfe9f7f94926e5025ab31ecdd0f305f8eba1f5590b198218716c100"}, 0x10) socketpair(0xa, 0x5, 0x5, &(0x7f00000000c0)) 08:42:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400204) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)='\x00'}, 0x30) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xfffffffffffff801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x2}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'veth0_to_bond\x00', @remote}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000440)=0x1) write$cgroup_subtree(r7, &(0x7f0000000080), 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r2, r5, 0x0, 0x4, &(0x7f00000003c0)='GPL\x00', 0xffffffffffffffff}, 0x30) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000240)=@pppol2tpv3, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/55, 0x37}, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x2d}, {0x16}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000340)={0x5, 0x70, 0x9, 0x1, 0x1, 0x4926, 0x0, 0x8, 0x25408, 0x2, 0x8, 0xb6d0, 0xfffffffffffffb78, 0x8, 0x4b2d, 0x8c66, 0x1, 0x60, 0x4, 0x1, 0x3, 0x5, 0x2, 0x8, 0x2, 0x2000000000, 0x400, 0x200, 0xbd7e, 0x9, 0xfffffffffffffffe, 0x2, 0x0, 0x81, 0x7, 0xfb7a, 0x3, 0x2c, 0x0, 0xeda5, 0x6, @perf_config_ext={0x7, 0xc00000000000000}, 0x2000, 0x76cc3a9c, 0x0, 0x28caec3e161dd9d9, 0x93, 0x1, 0x7}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000200)={0x0, 0x2, [@random="ab4de37fac01", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) [ 963.222311] FAULT_INJECTION: forcing a failure. [ 963.222311] name failslab, interval 1, probability 0, space 0, times 0 [ 963.262870] CPU: 1 PID: 23882 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 963.269781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 963.279134] Call Trace: [ 963.279162] dump_stack+0x1db/0x2d0 [ 963.279185] ? dump_stack_print_info.cold+0x20/0x20 [ 963.279199] ? __sys_sendmsg+0x112/0x270 [ 963.279211] ? __x64_sys_sendmsg+0x78/0xb0 [ 963.279225] ? do_syscall_64+0x1a3/0x800 [ 963.279244] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 963.285453] ? print_usage_bug+0xd0/0xd0 [ 963.285481] should_fail.cold+0xa/0x15 [ 963.285495] ? print_usage_bug+0xd0/0xd0 [ 963.285516] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 963.285531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 963.294614] ? sctp_bind_addr_state+0x295/0x4b0 [ 963.294632] ? find_held_lock+0x35/0x120 [ 963.294648] ? sctp_bind_addr_state+0x295/0x4b0 [ 963.294665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 963.294689] __should_failslab+0x121/0x190 [ 963.302960] should_failslab+0x9/0x14 [ 963.302974] kmem_cache_alloc_trace+0x4b/0x760 [ 963.302990] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 963.303016] sctp_add_bind_addr+0x131/0x4e0 [ 963.303035] ? sctp_bind_addr_free+0x20/0x20 [ 963.303049] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 963.303069] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 963.303083] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 963.303102] sctp_copy_local_addr_list+0x477/0x680 [ 963.325636] ? sctp_defaults_init+0xe20/0xe20 [ 963.325668] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 963.325681] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 963.325696] ? sctp_v6_is_any+0x57/0x80 [ 963.350151] sctp_copy_one_addr+0x5f/0x170 [ 963.350165] ? sctp_copy_one_addr+0x5f/0x170 [ 963.350185] sctp_bind_addr_copy+0x170/0x4be [ 963.350206] ? sctp_copy_one_addr+0x170/0x170 [ 963.350219] ? sctp_autobind+0x16d/0x1f0 [ 963.350235] ? sctp_do_bind+0x5d0/0x5d0 [ 963.350256] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 963.350273] ? security_sctp_bind_connect+0x99/0xd0 [ 963.358295] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 963.358313] ? trace_hardirqs_on+0xbd/0x310 [ 963.358348] ? sctp_autobind+0x1f0/0x1f0 [ 963.358363] ? check_preemption_disabled+0x48/0x290 [ 963.367523] ? lock_sock_nested+0x9a/0x120 [ 963.367544] ? __local_bh_enable_ip+0x15a/0x270 [ 963.367560] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 963.367598] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 963.367616] sctp_sendmsg+0x1491/0x1dc0 [ 963.367632] ? trace_hardirqs_off_caller+0x300/0x300 [ 963.376357] ? sctp_id2assoc+0x400/0x400 [ 963.376375] ? __local_bh_enable_ip+0x15a/0x270 [ 963.376396] ? _raw_spin_unlock_bh+0x31/0x40 [ 963.376418] ? __release_sock+0x3a0/0x3a0 [ 963.376450] inet_sendmsg+0x1af/0x740 [ 963.386816] ? ipip_gro_receive+0x100/0x100 [ 963.386836] ? apparmor_socket_sendmsg+0x2a/0x30 [ 963.386853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 963.386871] ? security_socket_sendmsg+0x93/0xc0 [ 963.386889] ? ipip_gro_receive+0x100/0x100 [ 963.386908] sock_sendmsg+0xdd/0x130 [ 963.386926] ___sys_sendmsg+0x7ec/0x910 [ 963.396875] ? copy_msghdr_from_user+0x570/0x570 [ 963.396890] ? iterate_fd+0x4b0/0x4b0 [ 963.396921] ? lock_downgrade+0x910/0x910 [ 963.396968] ? wait_for_completion+0x810/0x810 [ 963.429364] ? __fdget+0x1b/0x20 [ 963.429398] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 963.429416] ? sockfd_lookup_light+0xc2/0x160 [ 963.429434] __sys_sendmsg+0x112/0x270 [ 963.429451] ? __ia32_sys_shutdown+0x80/0x80 [ 963.429485] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 963.438011] ? trace_hardirqs_off_caller+0x300/0x300 [ 963.438031] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 963.438051] __x64_sys_sendmsg+0x78/0xb0 [ 963.438070] do_syscall_64+0x1a3/0x800 [ 963.438089] ? syscall_return_slowpath+0x5f0/0x5f0 [ 963.438106] ? prepare_exit_to_usermode+0x232/0x3b0 [ 963.438126] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 963.628238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 963.633416] RIP: 0033:0x457ec9 [ 963.636615] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 963.655590] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 963.663284] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 963.670554] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 963.677827] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 963.685085] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 963.692343] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:50 executing program 5: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e00000018008100e00f80ecdb4cb9040a4865160b000000d4126efb120009000706da1b40d819a9ffe200000000", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="c97136c782ca83e2a3be42a2c0285f52bfa0e5a596eec20c1e799409ac71", 0x1e}], 0x1, &(0x7f0000000140)=[{0x110, 0x117, 0xfffffffffffffff9, "d589751b6e71ce88ca31abb9c7b81258e4980c6a25c52dcd259ef80db78f55fb9d689a846b9cc5fb0efbb6d1d3c5fb82cc4a289ec627320975f1194e0027ebaaec30a82ee8ef965c8d9c6d56d960c6c2147f4e9a4b91795ba27cb37386340c53677de9e94a49283c717cc7e848949482b3281001227fcd20c29be836bb166d069c3fb957358d9dca2d883edf0734fb5fec80d6e80460556f906740f7b67c54b2793cfa7963be03762fb6ce73f7cb3f4fe57339704291242cb20f0176d442c8fdaf2b52b559350de0917140c1ac4f37be9d7808c9712d3aa4171d5bb571907eb050b5d3e71fecce4dff5eef07d19d2792233746cf8eb50a752f"}, {0x80, 0x10a, 0x100000000, "655f1d2cbbd361dff69d50bdf106c10370e5b1273b403b822323961bbe18bb6194ba4116a0a337224eb7082430e4b4db0180ded0d6624dfc94690e3bae208b1c51bcf22b0f1b6b76bcd0288b812ce70729992e4707c1b3af9f9ad62cd2e7fa7c383e6a286c708a0c32"}, {0xf8, 0x1bf, 0x8, "6a1bca04ec98cb685bad5230b2d42cb3fef3253728d5d6ab5903113ac1d35f5a66cf30c1b73f8a3fbe1662ed3ed49976fabd3ecb5500185f3a92849abccfa633122d5e37b8bfbd48489469dca0876aac590caaad56a2356d791d2e825a74fb1df326781ad8493bad8d7d2975385307126236130a8f34a376441834a1e774de08ecaaea999ff14a0cf7827c977f39ad5786b07a3e5737ce722021f4a14f294a01a048123871aa01983b3aa62afd8f1c9880b5e5304e82e45f3d24ba5fe5d9e376165be4d0ca5972f042eaee4ff656a805f235f87789cb3611e693c7bb419468edc9fe14f64756"}, {0x78, 0x101, 0x4, "b2f3bac5de522041650c8fc7647e429c874d5f37dd3f4df744ba8925dd4f002228683666f3a3b2c0fd71d09f6c7fb3fc175eea23ce6611c46c08e69f7f919a33251d7a4f7e5c02d0049a60931660c508a5c9623a27b5a04a419cac0f4b8304633ab6c6556f39db"}, {0xb0, 0x0, 0x8, "d7b3f64b64048b30d238a6a66c6261a8f67de0a74f02dcaa901c1de4696defd05bc5db720e84f2f3a7ec74ce0215df401d57d11d240ae2826e38aa917d0e537b755436dbccf3b16cdc52b1923462fc7982c03dc11b02e2d83b3d535702df6f1f9b49d16bb8176d6fb2ac3c83aa66b6760a0939922a9f580f7d6572dce605e85be8c700dbd2e0ef2b533ea166299a3731b9abbb04d6fab83c291e5e39b435"}, {0x98, 0x0, 0x20, "7cac32fe87ccf9a5ac7e44ecb941cdd61491eb73d9e46931641757f110f56fb22881eb0ae33b8324a2e0170bd58fabf3b40fa8522e31350952f06149fb94413b2d07d11e229316ca750c1d1c83345fc46bc22a3ba9b0eace5681ca410704439b38bc3ce2263e0f9ccad82d7439db378ad549e16740c1bc0ec6ada15e8e8c1c68a77f0a"}, {0xb0, 0x0, 0x100, "522d39710e8ad1bb12524ab609d6e4c72bcb03a28631057800d581ffe3316f291ee5f98134eda95e196ca8385899643d8f66b967c99056e68182d15cdcfaecbbe3b3cae0dd6a1f45be63b4f3d2321ce96507ffe20a5b20b33fe298413e330aaf614b743243b553e539d102bdf37681fb507864c588374352371eb3b3e12103244617a8360b18d76b421000904e0e462b3110c003e0e2c982ea5c675d8f"}, {0x40, 0x109, 0x1, "9e4b294d22b7d65e624e87cdec2dc224cc95e428c417ceb36a3dfa4dcaf46c4f60bf1a642aadea5c6a7b781a4d"}, {0xd0, 0x10e, 0x6, "746df4c701b56bd728bb9522566e87eea69486fe483f7175c9730273e6d988152cfe615f91b6c93a956be845ac2f2d532b5d6859deeeda49bd928f35f6c918a02642b1245294d732f4988da350b3cccd64e8bd9ffb578ca0ee964e5254964d4f875b760ecdac849ed0367f2642465e446a60ede062d02899e3f3495f631635d218dd149f589eb2906018af9c289418740e31e4768bb4fd0767a6b2cc67f90fc3d8f65959378ecbbbc867a663ed80ef1f6bf98e72d7f2532be172cf4e"}], 0x608}, 0x4c004) 08:42:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x2c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x4, 0x77fffb, 0x0, 0x10020000000, r0, 0x8}, 0x2c) 08:42:50 executing program 4 (fault-call:3 fault-nth:7): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:50 executing program 2: socketpair(0xb, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth1_to_bridge\x00', @dev={[], 0xf}}) r1 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xfffffffffffffff8, 0x200, 0x0, 0x2, 0x0, 0x5, 0x40000, 0xd, 0x8, 0x68, 0x0, 0x0, 0x5, 0xc0b, 0x2, 0xa57, 0x1, 0x9, 0x0, 0x0, 0x1, 0x40, 0x720, 0x4a0aea11, 0x2, 0x5, 0x4, 0xffffffffffffffff, 0x3, 0x2, 0x16f, 0x3, 0x1, 0x4c5, 0x5f7ba994, 0xfff, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000002c0), 0xa}, 0x4008, 0x5, 0x2, 0x4, 0x7, 0x9, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x200) socket$kcm(0xa, 0x2, 0x11) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086602, 0x400007) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x1f, 0x8, 0x0, 0x8454, 0x0, 0x56, 0x10, 0x4, 0x5, 0x4fd64698, 0xe9, 0x5, 0xf0, 0x1, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x50b0, 0x9, 0x15da, 0x3, 0x9, 0x12, 0x6c0, 0x3, 0x7, 0x1, 0xffff, 0xb40, 0x7f, 0x8, 0x7fff, 0x1ff, 0x5, 0x60, 0x0, 0x380000000000000, 0x0, 0x9, 0x2, @perf_config_ext={0x7, 0x7fff}, 0x2000, 0xfa, 0x0, 0x4, 0xe5f, 0x3f, 0x5214}, 0xffffffffffffffff, 0xd, r3, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[], 0xffa9) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x20032600) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x170a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r6, 0x28, &(0x7f0000000080)}, 0x10) 08:42:50 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000002700)={0x0, 0xfffffffffffffe5f, 0x0, 0x251, &(0x7f00000038c0)=""/4096, 0x1000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = socket$kcm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r2}) sendmsg$kcm(r1, &(0x7f0000002780)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000001380), 0x2ed, &(0x7f0000000100)}, 0x0) 08:42:50 executing program 3: ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d6bf0b, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90b2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0xfffffffffffff038, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x0, 0x4, 0xf, 0xc118, 0xb5fb}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x417e, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) 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) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0x4, 0x7, 0xa78, 0x8, 0x0, 0x80000000, 0x0, 0x4, 0xf79, 0x47, 0x71, 0x6, 0x7, 0x4, 0x80000001, 0x40, 0x8001, 0x4, 0x10001, 0x0, 0xfff, 0x6, 0x6, 0x0, 0x10001, 0x3, 0x0, 0x3ff, 0x40, 0x5, 0xeb, 0x8, 0x101, 0xfff, 0x39c64e6e, 0x10001, 0x0, 0xafa5, 0x0, @perf_config_ext={0x8, 0x8}, 0x21820, 0x0, 0x7, 0xf, 0xffffffffffff246d, 0x2, 0x87}) socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8912, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x8, 0x5, 0x10001, 0x0, 0x0, 0x4, 0x9000, 0x8, 0x8, 0x6, 0x100000001, 0x20, 0x7, 0xbc53, 0xe08, 0x0, 0x0, 0xa94, 0x80000000, 0x8, 0x6, 0xfffffffffffffff8, 0x20, 0x10001, 0x10000, 0x1, 0x0, 0x1d, 0x5, 0x138c, 0x0, 0x1, 0x2, 0x0, 0x4, 0x1, 0x0, 0x10001, 0x0, @perf_bp={0x0, 0x8}, 0x800, 0x0, 0x7f, 0x9, 0x9, 0xfffffffffffffffe, 0xd8}, 0x0, 0xffffffffffffffff, r0, 0x0) [ 963.893998] FAULT_INJECTION: forcing a failure. [ 963.893998] name failslab, interval 1, probability 0, space 0, times 0 08:42:50 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) write$cgroup_int(r2, &(0x7f0000000300)=0x100000000, 0x12) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00 '], 0x200600) recvmsg$kcm(r3, 0x0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x3, 0x2a4, 0x0, 0x41f00, 0x1, [], 0x0, 0x7}, 0x48) write$cgroup_pid(r3, &(0x7f0000000480), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r0, 0x0, 0xe, &(0x7f0000000240)='memory.events\x00'}, 0x30) perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x1, 0x8, 0xe0e, 0x200, 0x0, 0x4, 0x0, 0x4, 0x0, 0x7, 0x9, 0x7fffffff, 0x36, 0x8578, 0x6, 0x3ff, 0xffff, 0xff, 0xf5, 0x100000001, 0x1000, 0x4, 0x44, 0x5, 0x6, 0x5, 0x1ff, 0xd2, 0x5, 0x4, 0x2, 0x2, 0x2, 0xa737, 0x8, 0xfff, 0x0, 0x100000001, 0x6, @perf_bp={&(0x7f0000000200), 0x2}, 0x20, 0x5, 0x2, 0x7, 0xfff, 0x4, 0x61410f54}, r4, 0xd, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x2da8020000000000, 0x500001c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000003c0)) [ 963.976085] CPU: 1 PID: 23910 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 963.982989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 963.992350] Call Trace: [ 963.994952] dump_stack+0x1db/0x2d0 [ 963.998609] ? dump_stack_print_info.cold+0x20/0x20 [ 964.003646] ? save_stack+0x45/0xd0 [ 964.007298] should_fail.cold+0xa/0x15 [ 964.011201] ? print_usage_bug+0xd0/0xd0 [ 964.015276] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 964.020398] ? sctp_bind_addr_state+0x295/0x4b0 [ 964.025075] ? find_held_lock+0x35/0x120 [ 964.029206] ? sctp_bind_addr_state+0x295/0x4b0 [ 964.033868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 964.039450] __should_failslab+0x121/0x190 [ 964.043704] should_failslab+0x9/0x14 [ 964.047511] kmem_cache_alloc_trace+0x4b/0x760 [ 964.052098] ? _crng_backtrack_protect+0xff/0x140 [ 964.056948] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 964.062179] sctp_add_bind_addr+0x131/0x4e0 [ 964.066530] ? sctp_bind_addr_free+0x20/0x20 [ 964.070957] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 964.076163] ? sctp_v4_scope+0x19b/0x1c0 [ 964.080232] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 964.085424] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 964.090449] sctp_copy_local_addr_list+0x477/0x680 [ 964.095397] ? sctp_defaults_init+0xe20/0xe20 [ 964.100402] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 964.105622] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 964.111166] ? sctp_v6_is_any+0x57/0x80 [ 964.115160] sctp_copy_one_addr+0x5f/0x170 [ 964.119403] ? sctp_copy_one_addr+0x5f/0x170 [ 964.123837] sctp_bind_addr_copy+0x170/0x4be [ 964.128262] ? sctp_copy_one_addr+0x170/0x170 [ 964.132773] ? sctp_autobind+0x16d/0x1f0 [ 964.136846] ? sctp_do_bind+0x5d0/0x5d0 [ 964.140840] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 964.146385] ? security_sctp_bind_connect+0x99/0xd0 [ 964.151424] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 964.156096] ? trace_hardirqs_on+0xbd/0x310 [ 964.160433] ? sctp_autobind+0x1f0/0x1f0 [ 964.164508] ? check_preemption_disabled+0x48/0x290 [ 964.169536] ? lock_sock_nested+0x9a/0x120 [ 964.173767] ? __local_bh_enable_ip+0x15a/0x270 [ 964.178426] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 964.183952] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 964.189141] sctp_sendmsg+0x1491/0x1dc0 [ 964.193104] ? trace_hardirqs_off_caller+0x300/0x300 [ 964.198197] ? sctp_id2assoc+0x400/0x400 [ 964.202250] ? __local_bh_enable_ip+0x15a/0x270 [ 964.206907] ? _raw_spin_unlock_bh+0x31/0x40 [ 964.211311] ? __release_sock+0x3a0/0x3a0 [ 964.215455] inet_sendmsg+0x1af/0x740 [ 964.219243] ? ipip_gro_receive+0x100/0x100 [ 964.223583] ? apparmor_socket_sendmsg+0x2a/0x30 [ 964.228327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 964.233853] ? security_socket_sendmsg+0x93/0xc0 [ 964.238595] ? ipip_gro_receive+0x100/0x100 [ 964.242913] sock_sendmsg+0xdd/0x130 [ 964.246618] ___sys_sendmsg+0x7ec/0x910 [ 964.250586] ? copy_msghdr_from_user+0x570/0x570 [ 964.255330] ? iterate_fd+0x4b0/0x4b0 [ 964.259127] ? lock_downgrade+0x910/0x910 [ 964.263280] ? wait_for_completion+0x810/0x810 [ 964.267854] ? __fdget+0x1b/0x20 [ 964.271214] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 964.276740] ? sockfd_lookup_light+0xc2/0x160 [ 964.281241] __sys_sendmsg+0x112/0x270 [ 964.285116] ? __ia32_sys_shutdown+0x80/0x80 [ 964.289530] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 964.294885] ? trace_hardirqs_off_caller+0x300/0x300 [ 964.299978] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 964.304724] __x64_sys_sendmsg+0x78/0xb0 [ 964.308775] do_syscall_64+0x1a3/0x800 [ 964.312662] ? syscall_return_slowpath+0x5f0/0x5f0 [ 964.317590] ? prepare_exit_to_usermode+0x232/0x3b0 [ 964.322602] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 964.327443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 964.332617] RIP: 0033:0x457ec9 [ 964.335807] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 964.354700] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 964.362407] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 964.369667] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 08:42:50 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x88, 0xa, &(0x7f0000000040)=r2, 0xfffffffffffffece) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x4e23, @empty}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="89", 0x1}], 0x1}, 0x0) [ 964.376953] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 964.384208] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 964.391462] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:50 executing program 5: r0 = bpf$OBJ_GET_MAP(0x14, &(0x7f0000000100)={&(0x7f0000000140)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x800, 0x18}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getpid() recvmsg$kcm(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/56, 0x38}, {&(0x7f0000000480)}], 0x5, &(0x7f0000000540)=""/154, 0x9a}, 0x40000100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0xffffffff, 0x10}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f0000000480)='./file0\x00', r2}, 0x10) 08:42:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x4000000002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0xc, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x3, 0x2, 0x3, 0xf, 0xffffffffffffffe0, 0xffffffffffffffff}, @alu={0x4, 0x400, 0x4, 0x7, 0x6, 0x82, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x9}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f}, @exit, @ldst={0x1, 0x3, 0x0, 0x7, 0x6}, @jmp={0x5, 0x5, 0xf, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x3, 0xf, 0x7, 0x20, 0xfffffffffffffff4}, @ldst={0x3, 0x0, 0x6, 0x7, 0xf, 0xffffffffffffffe0, 0x4}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0xa, 0x3}, 0x14) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f0000000080)=r0, 0x4) 08:42:50 executing program 4 (fault-call:3 fault-nth:8): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 964.594513] audit: type=1804 audit(1547109771.033:459): pid=23927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/796/memory.events" dev="sda1" ino=16642 res=1 08:42:51 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x6, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9100}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x400000000005, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000500), 0x4) close(r1) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xd, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@alu={0x0, 0xffffffff, 0x0, 0x3, 0x3, 0xfffffffffffffff4}, @ldst={0x2, 0x0, 0x6, 0x1, 0x5, 0x50, 0xffffffffffffffff}]}, &(0x7f0000000480)='GPL\x00', 0x100000000, 0x8c, &(0x7f0000000700)=""/140, 0x41000, 0x1, [], 0x0, 0x4}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r3, r4, 0x0, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x894c, &(0x7f0000000280)={r2}) r5 = gettid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000340)) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffff7, 0x9, 0x8f16, 0x0, 0x0, 0x9, 0x800, 0x4, 0x7fffffff, 0x1, 0x4, 0x1ff, 0x1f, 0x1, 0x101, 0x3, 0x4, 0x7f, 0x297, 0x3, 0x1, 0x0, 0x605, 0x0, 0x80000001, 0x401, 0x7, 0x4, 0x8b3d, 0xfffffffffffffff7, 0x1, 0x8, 0x8000, 0xfffffffffffffff8, 0xfff, 0x4, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000000040), 0x1}, 0x2, 0x3fb, 0x6, 0x6, 0x100000000, 0x4, 0x9}, r5, 0x1, r1, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0xc0189436, &(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x86) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000640)='cpuacct.usage_user\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000400)=0x5, 0x4) perf_event_open(&(0x7f0000000680)={0x5, 0x70, 0xffff, 0xa5f, 0x9, 0xa4, 0x0, 0x3, 0x2, 0x3, 0x1ff, 0x0, 0x6, 0x2, 0x6, 0x80, 0x3f, 0x400, 0x200, 0xfffffffffffffff7, 0x80000001, 0x2bc09a7, 0x6, 0x1, 0x2, 0x4, 0x1, 0xffffffff80000001, 0x5cc, 0x6, 0x2, 0x3, 0x5, 0x7, 0x3, 0x81, 0xffffffff9920f579, 0x0, 0x0, 0x51, 0x4, @perf_bp={&(0x7f0000000300), 0x4}, 0x22, 0x436f, 0xfff, 0x7, 0xff, 0x200, 0x100000000}, r5, 0x7, r1, 0xb) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\xeb', 0x1ff) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40286608, 0x20000001) [ 964.664106] FAULT_INJECTION: forcing a failure. [ 964.664106] name failslab, interval 1, probability 0, space 0, times 0 [ 964.698483] CPU: 1 PID: 23944 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 964.705378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 964.714743] Call Trace: [ 964.717395] dump_stack+0x1db/0x2d0 [ 964.721041] ? dump_stack_print_info.cold+0x20/0x20 [ 964.726092] ? __sys_sendmsg+0x112/0x270 [ 964.730160] ? __x64_sys_sendmsg+0x78/0xb0 [ 964.734410] ? do_syscall_64+0x1a3/0x800 [ 964.738506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 964.743904] ? print_usage_bug+0xd0/0xd0 [ 964.748000] should_fail.cold+0xa/0x15 [ 964.751906] ? print_usage_bug+0xd0/0xd0 [ 964.755983] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 964.761095] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 964.766643] ? sctp_bind_addr_state+0x295/0x4b0 [ 964.771436] ? find_held_lock+0x35/0x120 [ 964.775528] ? sctp_bind_addr_state+0x295/0x4b0 [ 964.780204] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 964.785783] __should_failslab+0x121/0x190 [ 964.790025] should_failslab+0x9/0x14 [ 964.793834] kmem_cache_alloc_trace+0x4b/0x760 [ 964.798566] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 964.803182] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 964.808386] sctp_add_bind_addr+0x131/0x4e0 [ 964.812722] ? sctp_bind_addr_free+0x20/0x20 [ 964.817134] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 964.822343] ? sctp_v4_scope+0x19b/0x1c0 [ 964.826505] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 964.831715] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 964.836935] sctp_copy_local_addr_list+0x477/0x680 [ 964.841898] ? sctp_defaults_init+0xe20/0xe20 [ 964.846412] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 964.851622] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 964.857166] ? sctp_v6_is_any+0x57/0x80 [ 964.861413] sctp_copy_one_addr+0x5f/0x170 [ 964.865652] ? sctp_copy_one_addr+0x5f/0x170 [ 964.870080] sctp_bind_addr_copy+0x170/0x4be [ 964.874501] ? sctp_copy_one_addr+0x170/0x170 [ 964.879008] ? sctp_autobind+0x16d/0x1f0 [ 964.883076] ? sctp_do_bind+0x5d0/0x5d0 [ 964.887098] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 964.892656] ? security_sctp_bind_connect+0x99/0xd0 [ 964.897703] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 964.902395] ? trace_hardirqs_on+0xbd/0x310 [ 964.906730] ? sctp_autobind+0x1f0/0x1f0 [ 964.910818] ? check_preemption_disabled+0x48/0x290 [ 964.915845] ? lock_sock_nested+0x9a/0x120 [ 964.920088] ? __local_bh_enable_ip+0x15a/0x270 [ 964.924859] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 964.930421] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 964.935660] sctp_sendmsg+0x1491/0x1dc0 [ 964.939647] ? trace_hardirqs_off_caller+0x300/0x300 [ 964.944774] ? sctp_id2assoc+0x400/0x400 [ 964.948860] ? __local_bh_enable_ip+0x15a/0x270 [ 964.953537] ? _raw_spin_unlock_bh+0x31/0x40 [ 964.958069] ? __release_sock+0x3a0/0x3a0 [ 964.962239] inet_sendmsg+0x1af/0x740 [ 964.966058] ? ipip_gro_receive+0x100/0x100 [ 964.970389] ? apparmor_socket_sendmsg+0x2a/0x30 [ 964.975156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 964.980719] ? security_socket_sendmsg+0x93/0xc0 [ 964.985485] ? ipip_gro_receive+0x100/0x100 [ 964.989821] sock_sendmsg+0xdd/0x130 [ 964.993545] ___sys_sendmsg+0x7ec/0x910 [ 964.997554] ? copy_msghdr_from_user+0x570/0x570 [ 965.002333] ? iterate_fd+0x4b0/0x4b0 [ 965.006151] ? lock_downgrade+0x910/0x910 [ 965.010347] ? wait_for_completion+0x810/0x810 [ 965.014963] ? __fdget+0x1b/0x20 [ 965.018341] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 965.023895] ? sockfd_lookup_light+0xc2/0x160 [ 965.028419] __sys_sendmsg+0x112/0x270 [ 965.028514] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 72 (only 16 groups) [ 965.032319] ? __ia32_sys_shutdown+0x80/0x80 [ 965.032359] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.032377] ? trace_hardirqs_off_caller+0x300/0x300 [ 965.032397] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 965.032416] __x64_sys_sendmsg+0x78/0xb0 08:42:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroupw\xb0\x9e\xc9d\x8d\xefe\xb2*\xce\xb9w\x19c;\xce%\xa7\xda*\xe2\n\xe3k\xdbP\x7f\xbf2\x1a\xcd\b\t\xbfQ\xd6\xf5\xe8\xe5\xfe\xc9\xb3\xeb\xa5&\xcbN\xf3\x81H\xaa+bz\xce\xab', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b80)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)) close(0xffffffffffffffff) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000300)={0x2, 0x0, [0x0, 0x0]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r4, 0x8, 0x8}, 0xc) socket$kcm(0x2c, 0x40002001, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) setsockopt$sock_attach_bpf(r2, 0x11b, 0x3, &(0x7f0000000240)=r5, 0x1) [ 965.032432] do_syscall_64+0x1a3/0x800 [ 965.032450] ? syscall_return_slowpath+0x5f0/0x5f0 [ 965.053120] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 72 (only 16 groups) [ 965.057138] ? prepare_exit_to_usermode+0x232/0x3b0 [ 965.057164] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 965.057191] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.099743] RIP: 0033:0x457ec9 [ 965.102951] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 965.121859] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 965.121875] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 965.121883] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 965.121891] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 965.121899] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 965.121906] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 [ 965.146490] audit: type=1804 audit(1547109771.573:460): pid=23919 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/796/memory.events" dev="sda1" ino=16642 res=1 08:42:51 executing program 2: r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x20, 0x9, 0x8, 0x7fffffff, 0x0, 0x1a8b, 0x0, 0xc, 0x6, 0x3, 0xffffffff, 0x1, 0x0, 0x401, 0x8001, 0x7, 0x69, 0x3f, 0x100000000, 0xf0c7, 0x7, 0x8, 0x8000, 0x80000000, 0x6, 0x5, 0x7fffffff, 0x9, 0x2, 0x0, 0x6, 0x6, 0x7, 0x3, 0x4, 0x100000001, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0xb}, 0x902, 0x3, 0x0, 0xa0c571b9cf2aa3b4, 0x7, 0xfffffffffffffbff, 0xdac}, r0, 0x6, r1, 0x8) r3 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r1, 0x0, 0x8, &(0x7f0000000140)='}lo,em1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r3, r2, 0x0, 0x2, &(0x7f0000000100)='&\x00', r5}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='!\x00') r6 = openat$cgroup_ro(r1, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000280)=0x3) r7 = openat$cgroup_ro(r6, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) mkdirat$cgroup(r7, &(0x7f0000000300)='syz1\x00', 0x1ff) r8 = socket$kcm(0x29, 0x0, 0x0) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x3, 0x70, 0x485fcb8a, 0x5, 0x800000000000000, 0x3, 0x0, 0x4, 0x8, 0x1, 0x9, 0x6, 0x80000001, 0xd7, 0xfff, 0x80000000, 0x4, 0xfffffffffffffffd, 0x8, 0x1, 0x8, 0x100, 0x5, 0x75, 0xdd2, 0x80000001, 0x8000, 0x7, 0x5, 0x3, 0x4, 0x8000, 0x1, 0x7, 0x9000000000000, 0x8, 0x401, 0xb0db, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000380), 0x4}, 0x800, 0x100000001, 0x8, 0x0, 0x80000001, 0x1555, 0x6}, r6, 0x1, 0xffffffffffffff9c, 0x3) r10 = openat$cgroup_ro(r6, &(0x7f0000000440)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f0000000480)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(r10, &(0x7f00000004c0)='syz1\x00', 0x200002, 0x0) r11 = openat$cgroup_ro(r6, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000540)='syz1\x00', 0x200002, 0x0) r12 = openat$cgroup_ro(r7, &(0x7f0000000580)='memory.current\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r12, 0x28, &(0x7f00000005c0)}, 0x10) r13 = openat$cgroup_ro(r7, &(0x7f0000000640)='cgroup.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x1, 0x70, 0x4, 0x0, 0xffffffffffffff7f, 0xfff, 0x0, 0x2, 0x200, 0x2, 0x0, 0x80000000, 0xd8, 0x9, 0x1ff, 0x4, 0x0, 0x1000, 0x80000001, 0xfe, 0x93, 0x10000, 0x9, 0x9, 0x9, 0x3, 0x0, 0xfff, 0x0, 0x1ff, 0x7, 0x3, 0x2, 0x7, 0x101, 0x3, 0x3, 0x5, 0x0, 0x678efbe3, 0x4, @perf_bp={&(0x7f0000000680), 0x5}, 0x1405c, 0x0, 0x53, 0x7, 0x6, 0x3, 0x80000000}, r0, 0x1, r4, 0x8) sendmsg$kcm(r10, &(0x7f0000000d00)={&(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000007c0)="642814a598f528a324", 0x9}, {&(0x7f0000000800)="a613be0389b863d41b61427edc34cd4cc1d279a8c7148baa6633ae5a26ead49c6780c2fc7ab461721be53e0839689c3718a78cd6be776dcc0f00b096d05f94fc87c4bb55508cdb8eeffd0a0bffe35864a8551e21e525d314e27d00362703102f3f7b8a93e3223607bc887210b01cf6a614b1d4bf122b5552233be34c84d5f03496c5d90ef0b7c3cfc22c26cd2be38d652212e2b5b2ac1ac50b002dcffeaece0d6cf180ec9f33039ecc670f4113e10778184a011afb218c50746d05cec97f1d6207d90544680e26", 0xc7}, {&(0x7f0000000900)="b6b889d9ea5db066c71e43162b87a1bbef0fefe64ffea3767169dfe6d305c35a0907c9037776380a3030a9b2ac7340db087dae49f8d5e62385b74e32c80f3ade34fc7e24590efb0078ebb95ff7b3bc429024a6651ff04e7ce113079006c2063f283fd4a882b7485ba11630671cc9a7729284c60d388883f47b76b477e72626388ab7129c7df5ac7c5ed10b8dbea20eff6db893ea20ddc76340a115c7a21b9e4763db6dfed82e6bc7aa36fcd3e77c7793578621307769b8bad67905905d5700f17d85394b1c4e892853e77cf477f763da5c8324e35e9a7450f9e77514610a09253d778e58de25dc059e01bc20049ea647d3004991080cb299", 0xf8}, {&(0x7f0000000a00)="f8f56678de09df42734ca304af387f710accf24fe126d03681000988363fc04477578c16af39a44bf3a7538adb8ce15f7820c14f13bab5e332731ae6c456b7851d661146b372f2820b14471bdfe04d4d3706a138afbee3c679483d5df9d1a54854df07701e48601534a8917378b569e943d8b4553a9ce2727996d01dada27bfa898b0f9f1c534d96e97f623201fddf9ec91c801b4edbae0fae6324096b80e88a6e62da04517d4aed6137e1af400b08b5a171094f4ca289c5429b3faf2dc424eb5d460261b59c90efbd", 0xc9}, {&(0x7f0000000b00)="459195f1735d6c57b1874de5cd48a412", 0x10}, {&(0x7f0000000b40)="73578366f56ee65c677d4706ef9272df0d48294388095c647a9f871da067998123f228c1261957841d40371cbd8659aeaf1f4a19a25b2b8eb433a8e268ddbd283634d98e1e75ae52b4c4e7221b6aecf16d5e3d628d437f37531a0114450ac72c156316ec295f55ce97eaab8c65e7de51d8116dda7e4c823b71a06d1b212124485b73b05c99ef6748bdb0d6f9a4251815bb73dc80c2602e374765324b07e5e2954fbc48", 0xa3}, {&(0x7f0000000c00)="4166e5e9efcedb4dde4c2ea7fccbeaa89902978fbe6686b8b84c1266d8565e4f4b5ad369bd5f258156394881221e1c957524af0d51855d90541398bc637848778c763247f9e39b5044f58c0727ee74f339629d2846eb838bbb450cd99984", 0x5e}], 0x7}, 0x40) openat$cgroup_ro(r1, &(0x7f0000000d40)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_subtree(r11, &(0x7f0000000d80)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000000dc0)) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000e00)={r13, r6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r6, &(0x7f0000000e40)="694688cabb0e903140dd19e30b834c1a01bd33fc609f5f9ff65d25006ba749ce78e6b9882bc5afbe4371cb59a095532866ff3dc0bf9ec9bdba5e30e3e55d8d12fff230fc057a2aefb9bd2694c7420d707e98afc81424985904d6933104636995b8427f5c9a1c0dabd6da4666060684180711051d3312d31ba61a59f6279f8d2788933d64f68b58579ec5fe13fa3d567070b9b3e559feefc81816903dcc3e7e1816c70ac841d04b1d8b79ed816b5a0f2959b5d3819079494d87cd60a159a1f7930cffe2e3ac14db7d690a4f7537e9", &(0x7f0000000f40)="b3132d75aa0cfe927d21aa7088f39b0cd054f00d8f371b24ba356929f1d29c79cdfc926dc6332275957788603892a01421ab50d760507c194defe5f45faa2f11f250e42f35ad184fe044b2652e7675db28d68b807de097bbb4e37faf1ac793e71b41e516e0f957a0ac4f8882d7ca2cb78475ec127363b1e0d5c81cd553bcca758c36af3358942c03fec7eec0dda5245da7f80596ab0f43e669be7182dd75d770378e02980cbc7bc7f8fb6aaf617a3475a1006d65f1c3a9154a", 0x1}, 0x20) ioctl$TUNSETPERSIST(r10, 0x400454cb, 0x0) 08:42:51 executing program 1: socketpair$unix(0x1, 0x100000003, 0x0, &(0x7f0000000080)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000000000)='GPL\x00'}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x70}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 965.253831] audit: type=1804 audit(1547109771.693:461): pid=23923 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/796/memory.events" dev="sda1" ino=16642 res=1 08:42:51 executing program 4 (fault-call:3 fault-nth:9): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:51 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x40000000000002, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x10001}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000100)="cc8ebcecc6ad38685616782d4aa58bbbfeba95bc12a740a9037068d31477158e7f250b4c5fa1e57ddac682cfa38f74d498377bf8feefb9074e23eea82766953c275d6694bfcfabbaa6e596f41cf420ffde5e6781812e5729bb8c2d9bb5ccd3382f8de564c2ebb2dc4eadfbf1ef44adc273f0c1d51a951c0500289cead7308254813a"}, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003180)={0x0, 0x0, &(0x7f0000003100), 0x0, &(0x7f0000003140)=""/29, 0x1d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000200)=@sco, 0x26c, &(0x7f0000002b80), 0x1e4, &(0x7f00000076c0)=""/156, 0xfffffffffffffe11}, 0x0) [ 965.440717] FAULT_INJECTION: forcing a failure. [ 965.440717] name failslab, interval 1, probability 0, space 0, times 0 [ 965.470011] CPU: 1 PID: 23975 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 965.477006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.486359] Call Trace: [ 965.488951] dump_stack+0x1db/0x2d0 [ 965.492584] ? dump_stack_print_info.cold+0x20/0x20 [ 965.497617] ? __sys_sendmsg+0x112/0x270 [ 965.501686] ? __x64_sys_sendmsg+0x78/0xb0 [ 965.505926] ? do_syscall_64+0x1a3/0x800 [ 965.509977] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.515337] ? print_usage_bug+0xd0/0xd0 [ 965.519395] should_fail.cold+0xa/0x15 [ 965.523274] ? print_usage_bug+0xd0/0xd0 [ 965.527335] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 965.532429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.537957] ? sctp_bind_addr_state+0x295/0x4b0 [ 965.542635] ? find_held_lock+0x35/0x120 [ 965.546693] ? sctp_bind_addr_state+0x295/0x4b0 [ 965.551353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.556888] __should_failslab+0x121/0x190 [ 965.561114] should_failslab+0x9/0x14 [ 965.564903] kmem_cache_alloc_trace+0x4b/0x760 [ 965.569471] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 965.573966] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 965.579158] sctp_add_bind_addr+0x131/0x4e0 [ 965.583471] ? sctp_bind_addr_free+0x20/0x20 [ 965.587866] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 965.593043] ? sctp_v4_scope+0x19b/0x1c0 [ 965.597090] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 965.602271] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 965.607286] sctp_copy_local_addr_list+0x477/0x680 [ 965.612209] ? sctp_defaults_init+0xe20/0xe20 [ 965.616708] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 965.621886] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 965.627413] ? sctp_v6_is_any+0x57/0x80 [ 965.631397] sctp_copy_one_addr+0x5f/0x170 [ 965.635618] ? sctp_copy_one_addr+0x5f/0x170 [ 965.640028] sctp_bind_addr_copy+0x170/0x4be [ 965.644430] ? sctp_copy_one_addr+0x170/0x170 [ 965.648931] ? sctp_autobind+0x16d/0x1f0 [ 965.652998] ? sctp_do_bind+0x5d0/0x5d0 [ 965.656973] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 965.662499] ? security_sctp_bind_connect+0x99/0xd0 [ 965.667527] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 965.672193] ? trace_hardirqs_on+0xbd/0x310 [ 965.676504] ? sctp_autobind+0x1f0/0x1f0 [ 965.680554] ? check_preemption_disabled+0x48/0x290 [ 965.685560] ? lock_sock_nested+0x9a/0x120 [ 965.689784] ? __local_bh_enable_ip+0x15a/0x270 [ 965.694443] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 965.699986] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 965.705180] sctp_sendmsg+0x1491/0x1dc0 [ 965.709139] ? trace_hardirqs_off_caller+0x300/0x300 [ 965.714260] ? sctp_id2assoc+0x400/0x400 [ 965.718307] ? __local_bh_enable_ip+0x15a/0x270 [ 965.722966] ? _raw_spin_unlock_bh+0x31/0x40 [ 965.727365] ? __release_sock+0x3a0/0x3a0 [ 965.731528] inet_sendmsg+0x1af/0x740 [ 965.735333] ? ipip_gro_receive+0x100/0x100 [ 965.739689] ? apparmor_socket_sendmsg+0x2a/0x30 [ 965.744432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.749973] ? security_socket_sendmsg+0x93/0xc0 [ 965.754733] ? ipip_gro_receive+0x100/0x100 [ 965.759050] sock_sendmsg+0xdd/0x130 [ 965.762771] ___sys_sendmsg+0x7ec/0x910 [ 965.766740] ? copy_msghdr_from_user+0x570/0x570 [ 965.771482] ? iterate_fd+0x4b0/0x4b0 [ 965.775282] ? lock_downgrade+0x910/0x910 [ 965.779452] ? wait_for_completion+0x810/0x810 [ 965.784025] ? __fdget+0x1b/0x20 [ 965.787376] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 965.792900] ? sockfd_lookup_light+0xc2/0x160 [ 965.797384] __sys_sendmsg+0x112/0x270 [ 965.801263] ? __ia32_sys_shutdown+0x80/0x80 [ 965.805682] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.811038] ? trace_hardirqs_off_caller+0x300/0x300 [ 965.816135] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 965.820901] __x64_sys_sendmsg+0x78/0xb0 [ 965.824954] do_syscall_64+0x1a3/0x800 [ 965.828834] ? syscall_return_slowpath+0x5f0/0x5f0 [ 965.833754] ? prepare_exit_to_usermode+0x232/0x3b0 [ 965.838763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 965.843601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.848779] RIP: 0033:0x457ec9 [ 965.851963] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 965.870865] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 965.878575] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 965.885837] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 965.893097] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 965.900354] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 965.907610] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) socketpair$unix(0x1, 0x10200000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) close(r1) 08:42:52 executing program 2: 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000380)='&@[\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r1, 0x0, 0x4, &(0x7f00000000c0)='&@[\x00'}, 0x30) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xffffffffffffff6c, 0x3, 0x1000, 0x11, 0x0, 0x5, 0x192, 0x2, 0x200, 0x8, 0x360a, 0x1, 0x36, 0x1, 0x5, 0x0, 0x800, 0x62, 0x20, 0x9, 0x7f, 0x0, 0x2, 0x40, 0x5, 0x7, 0x100000001, 0x100, 0x4, 0x1, 0xffff, 0x3, 0x9, 0x2, 0x1, 0x7, 0x0, 0x0, 0x2, @perf_config_ext={0x40, 0x5}, 0x142a0, 0x1ff, 0x4, 0x9, 0x401, 0x100, 0xb8}, r2, 0xc, r0, 0x0) [ 965.943856] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor0'. 08:42:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001ac0)={&(0x7f00000002c0)=@ax25={{0x3, @null}, [@null, @default, @null, @null, @default, @null, @rose, @null]}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/200, 0xc8}, {&(0x7f0000000600)=""/130, 0x82}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/238, 0xee}, {&(0x7f0000000880)=""/238, 0xee}, {&(0x7f0000000980)=""/151, 0x97}], 0x8, &(0x7f0000000ac0)=""/4096, 0x1000}, 0x2020) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001c00)='syz1\x00', 0x200002, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000001c80)={0x4, 0x70, 0x8, 0x1, 0x8, 0x800, 0x0, 0x9, 0x8, 0x7, 0x7, 0x7fe, 0xe82, 0x3, 0x1, 0x2, 0x2, 0x4, 0x1, 0x8000, 0xfffffffffffffff8, 0x6, 0xd7d800000000, 0xffffffff, 0xbd66, 0xffffffff, 0x8, 0xfffffffffffffff7, 0x20, 0x8, 0x8, 0x2, 0xffffffff, 0x1, 0x1, 0x1, 0x5, 0x37f6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001c40), 0xc}, 0x4000, 0x7, 0x71a3, 0x5, 0x6, 0x8, 0x9}, 0xffffffffffffff9c, 0xb, 0xffffffffffffffff, 0x1) perf_event_open$cgroup(&(0x7f0000001b80)={0x6, 0x70, 0x8, 0x1, 0x3, 0xfffffffffffff801, 0x0, 0x3f, 0x230, 0x2, 0x1, 0x7ff, 0x376, 0x80000000, 0x3, 0x8000, 0xc141, 0xff, 0x10000, 0x572, 0x9, 0x101, 0x1, 0x5, 0xdf9, 0x3, 0x1, 0x8, 0x8e, 0x2, 0x80000001, 0x0, 0x6, 0x101, 0x100000001, 0x2, 0x7, 0x3f, 0x0, 0x95db, 0x0, @perf_config_ext={0x7fffffff, 0x1}, 0x20000, 0x9, 0x0, 0x9, 0x5, 0x2, 0xff}, r1, 0xa, r2, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x3, &(0x7f0000001d80)=ANY=[@ANYBLOB="af41b5c8eb53fd850200ff7f000000000100005a0040009500000019000000c338ff6ff1dac164411996f3aec44d66ebbd559a8406e1bc5b6c9b4466912783cf43519b118fc99396fb4bd196d05151fa01f5348fbe102d617be92a9d94a19110c1"], &(0x7f0000000080)='M[Z\xf2\xa4\nf07\xc3Ju-\x01\xc2W\x88\x86\xe1=\x85-\xf6\xd3\xf2a|\xa6\x1f\x97\xbe?8\xec\x93\a[M-\xcc\b\xad\xceP9\x8a\xc40\x83\xd5\b\x1d\xc7o\xbb\xec\x87\xdf\xd4\x9c\xa7s\xbf\xfd\xdc\xc9\xffI\x82r\x90\x05\xb5\a\xec`VY\x94}\xbfMF\x84\xb9ZmFW\xe39+s\xa16\xff\xb5 \xa4d\x1bm=\xa2\xa1`\"\xaf\xe4\x9b\xd8\xcb\xb3\x82D\xc2\xa4>\xda\t\x00\x00\x00\x00\x00\x00\x7f\xd0/LS\xdf\xd4\xc7\x91S\xb7\x1f\f\xbe\xde4F+\x85\xb4\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', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) r3 = openat$cgroup(r1, &(0x7f0000001f00)='syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000001b00)='tasks\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000001d00)='memory.swap.current\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001d40)) mkdirat$cgroup(r4, &(0x7f0000001b40)='syz0\x00', 0x1ff) 08:42:52 executing program 4 (fault-call:3 fault-nth:10): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 966.008557] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor0'. 08:42:52 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) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000380)=0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\xff', 0x241, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='.\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000003c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000340), 0x2ba698e8197d9356) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xffffffba) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x842, 0x0) r3 = perf_event_open(&(0x7f00000004c0)={0x4, 0x70, 0x200, 0x1, 0xffffffffffffff81, 0x1, 0x0, 0x0, 0x40, 0x4, 0x100000000, 0x1, 0x5, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x3, 0x3b1, 0x0, 0x5, 0xfffffffffffffffb, 0x8001, 0x1, 0x1, 0x4, 0x5, 0x1, 0x0, 0x10000, 0xfff, 0x0, 0x36, 0x3f, 0x0, 0x6, 0x2, 0x7, 0x0, 0x2, 0x3, @perf_config_ext={0x1, 0x9}, 0x1008, 0x3, 0x0, 0x7, 0x100, 0x7ff}, 0x0, 0x0, r0, 0x1) close(r0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000480)={0x3, &(0x7f0000000400)=[{0x0, 0x0, 0x5, 0xfffffffffffffff9}, {0x3ff, 0x8}, {0x2, 0x200, 0x1, 0xfffffffffffffff7}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r5, 0x1}, 0xc) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x4, &(0x7f0000000440)=@raw=[@alu={0x4, 0x9, 0x1, 0x2, 0x6, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x3, 0x0, 0x2, 0xffffffffffffffff}], &(0x7f00000005c0)='GPL\x00', 0x0, 0x76, &(0x7f0000000600)=""/118, 0x0, 0x1, [], 0x0, 0x1}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001740)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfffffffffffffc00) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000700)={0xffffffffffffffff, r6}) r7 = gettid() perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0xfffffffffffffff9, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x699, 0x100, 0x0, 0x5, 0x8, 0x1, 0x3, 0x0, 0x6, 0x0, 0x81, 0x7, 0x7, 0x9, 0x59, 0x3, 0x0, 0x1f, 0x0, 0x8, 0x3, 0x1000, 0xfffffffffffffffb, 0x1, 0x7, 0x4, 0x5, 0x8, 0x0, 0x6a, 0x2, @perf_config_ext={0x8, 0x5}, 0x2800, 0x3, 0xfffffffffffffff8, 0x1, 0x8, 0xff2b, 0x2}, r7, 0x0, r0, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) socketpair(0xf, 0x0, 0x1ff, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r8, 0x400454d8, &(0x7f0000000040)=0x1) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4002}) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x148) [ 966.067423] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor0'. 08:42:52 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x1, &(0x7f0000000100)=@framed, &(0x7f0000000140)='syzkal\x876\x14f', 0x1, 0xfffffffffffffcf0, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00yz/\xe2A\"\x84\xbe\x01\x9933\xaf\x1b\x1d\xa5\'w\xa7\xae\xe5\x0f\x85\t\xf5\xba29\x86\xa9G:?\xf1L\tu', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r1, r0, 0xd}, 0x10) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'hwsim0\x00', @broadcast}) openat$cgroup_ro(r2, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) [ 966.109861] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor0'. 08:42:52 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x10, &(0x7f0000000040)={&(0x7f0000000000)=""/47, 0x2f, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r0, 0x4) socket$kcm(0x2, 0x3, 0x2) r1 = socket$kcm(0xa, 0x2, 0x88) 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, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f0000000140)=r3, 0x1f4) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0xffffffffa0010000}}, 0x80, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/52, 0x34}, 0x2000) [ 966.171165] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor0'. 08:42:52 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0xfffffffffffffeff, 0x0, 0x6, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x1, 0xfa35, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffa0e2}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x851) perf_event_open(&(0x7f0000000180)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x5, 0x18}, 0xc) r3 = openat$cgroup_int(r1, &(0x7f00000025c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000300), 0x1) write$cgroup_int(r3, &(0x7f0000002580)=0x5, 0x12) socket$kcm(0x29, 0xffffffffffffffff, 0x0) [ 966.226033] audit: type=1804 audit(1547109772.663:462): pid=24010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name=2F02726F75702E73746170 dev="sda1" ino=16530 res=1 [ 966.307306] FAULT_INJECTION: forcing a failure. [ 966.307306] name failslab, interval 1, probability 0, space 0, times 0 [ 966.318998] CPU: 0 PID: 24005 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 966.325970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 966.335343] Call Trace: [ 966.337948] dump_stack+0x1db/0x2d0 [ 966.341601] ? dump_stack_print_info.cold+0x20/0x20 [ 966.346650] ? __sys_sendmsg+0x112/0x270 [ 966.350724] ? __x64_sys_sendmsg+0x78/0xb0 [ 966.354973] ? do_syscall_64+0x1a3/0x800 [ 966.359049] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 966.364436] ? print_usage_bug+0xd0/0xd0 [ 966.368533] should_fail.cold+0xa/0x15 [ 966.372432] ? print_usage_bug+0xd0/0xd0 [ 966.376507] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 966.381633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 966.387182] ? sctp_bind_addr_state+0x295/0x4b0 [ 966.391860] ? find_held_lock+0x35/0x120 [ 966.395930] ? sctp_bind_addr_state+0x295/0x4b0 [ 966.400612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 966.406174] __should_failslab+0x121/0x190 [ 966.410425] should_failslab+0x9/0x14 [ 966.414242] kmem_cache_alloc_trace+0x4b/0x760 [ 966.418835] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 966.423342] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 966.428549] sctp_add_bind_addr+0x131/0x4e0 [ 966.433000] ? sctp_bind_addr_free+0x20/0x20 [ 966.437432] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 966.442642] ? sctp_v4_scope+0x19b/0x1c0 [ 966.446734] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 966.451933] ? __sanitizer_cov_trace_cmp4+0x16/0x20 08:42:52 executing program 0: 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(0x2, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0, 0x100}, {0xfff, 0x5bce3f70, 0x7, 0x40}, {0x1e, 0x200000000, 0x5, 0x40}, {0x8, 0x8000, 0x5, 0x9}, {0x7, 0x800, 0x0, 0x6}]}) setsockopt$sock_attach_bpf(r1, 0x84, 0x7b, &(0x7f0000000280), 0xaf) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r0, 0x0, 0xd, &(0x7f0000000140)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) r5 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x283, 0x7f, 0x18000000, 0x5, 0x0, 0x1, 0x80000, 0x2, 0x7, 0x4, 0x1, 0x3, 0x6, 0x7, 0x9, 0x3, 0x0, 0x0, 0x6, 0x5, 0x9, 0x4, 0x4, 0x40, 0x100000000000, 0x8, 0x3, 0x4, 0x3, 0xff, 0x3, 0x6, 0x1000, 0x1, 0x401, 0xffffffff7fffffff, 0x0, 0xdd, 0x5, @perf_config_ext={0x7ff, 0x6}, 0x40a, 0x7fffffff, 0x1, 0x7, 0x1, 0x0, 0x3}, r3, 0xe, r0, 0x2) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e24, 0xcf72, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)="62677a9c07dd52a50713fdbb", 0xc}], 0x1, &(0x7f00000003c0)=[{0xa8, 0x10f, 0x58, "0e5d898f119c744c1f4ff066348f7e452f910f613716d9d8633aa27c7a7d55dedf06f4c6663e0752cccb24d22a75bec1bb8eeebad481ecfa36f8699b9f1c8bc0299be3cc8ff84a3d17de8be47e2ff06ae3dbb7664bcc22ffa98a02f8d02a91e955b1b5485e9eb225348307e6c7164d24c335fa27465734bc4775819944d99ab129039525408e12ce8a270948b0f42445c94b51b76dba85cb"}, {0x88, 0x116, 0x0, "5068e507125a11a0ef939153ed4524955a1ed161ef3b4270389683b449f6f5c081a2d52b3898d490ef2dc127376ec445d8e844bb1c176d978e51be960a8ba697abb47f4837d368979c03bee53b43c2ccfe62eeb2dc9b411c7c74e0efa27b555b1c8447a6ee044ed40c759bb9a14f4c553919"}], 0x130}, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={r3, r5, 0x0, 0xd, &(0x7f0000000540)='/dev/net/tun\x00', r4}, 0x30) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) [ 966.456967] sctp_copy_local_addr_list+0x477/0x680 [ 966.461920] ? sctp_defaults_init+0xe20/0xe20 [ 966.466441] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 966.471651] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 966.477198] ? sctp_v6_is_any+0x57/0x80 [ 966.481185] sctp_copy_one_addr+0x5f/0x170 [ 966.485425] ? sctp_copy_one_addr+0x5f/0x170 [ 966.489846] sctp_bind_addr_copy+0x170/0x4be [ 966.494265] ? sctp_copy_one_addr+0x170/0x170 [ 966.498772] ? sctp_autobind+0x16d/0x1f0 [ 966.502844] ? sctp_do_bind+0x5d0/0x5d0 [ 966.506834] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 966.512381] ? security_sctp_bind_connect+0x99/0xd0 [ 966.517398] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 966.522056] ? trace_hardirqs_on+0xbd/0x310 [ 966.526365] ? sctp_autobind+0x1f0/0x1f0 [ 966.530422] ? check_preemption_disabled+0x48/0x290 [ 966.535436] ? lock_sock_nested+0x9a/0x120 [ 966.539657] ? __local_bh_enable_ip+0x15a/0x270 [ 966.544312] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 966.549834] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 966.555026] sctp_sendmsg+0x1491/0x1dc0 [ 966.558999] ? trace_hardirqs_off_caller+0x300/0x300 [ 966.564112] ? sctp_id2assoc+0x400/0x400 [ 966.568159] ? __local_bh_enable_ip+0x15a/0x270 [ 966.572841] ? _raw_spin_unlock_bh+0x31/0x40 [ 966.577246] ? __release_sock+0x3a0/0x3a0 [ 966.581408] inet_sendmsg+0x1af/0x740 [ 966.585200] ? ipip_gro_receive+0x100/0x100 [ 966.589507] ? apparmor_socket_sendmsg+0x2a/0x30 [ 966.594260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 966.599811] ? security_socket_sendmsg+0x93/0xc0 [ 966.604557] ? ipip_gro_receive+0x100/0x100 [ 966.608872] sock_sendmsg+0xdd/0x130 [ 966.612589] ___sys_sendmsg+0x7ec/0x910 [ 966.616657] ? copy_msghdr_from_user+0x570/0x570 [ 966.621397] ? iterate_fd+0x4b0/0x4b0 [ 966.625194] ? lock_downgrade+0x910/0x910 [ 966.629373] ? wait_for_completion+0x810/0x810 [ 966.633958] ? __fdget+0x1b/0x20 [ 966.637328] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 966.642988] ? sockfd_lookup_light+0xc2/0x160 [ 966.647474] __sys_sendmsg+0x112/0x270 [ 966.651448] ? __ia32_sys_shutdown+0x80/0x80 [ 966.655863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 966.661235] ? trace_hardirqs_off_caller+0x300/0x300 [ 966.666324] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 966.671079] __x64_sys_sendmsg+0x78/0xb0 [ 966.675163] do_syscall_64+0x1a3/0x800 [ 966.679063] ? syscall_return_slowpath+0x5f0/0x5f0 [ 966.683987] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 966.689016] ? __switch_to_asm+0x34/0x70 [ 966.693115] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 966.697958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 966.703152] RIP: 0033:0x457ec9 [ 966.706332] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 966.725223] RSP: 002b:00007f6763103c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 966.732936] RAX: ffffffffffffffda RBX: 00007f6763103c90 RCX: 0000000000457ec9 [ 966.740210] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 966.747474] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 966.754742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631046d4 [ 966.762006] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:53 executing program 0: perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x2c) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f00000000c0)=r0, 0x370) 08:42:53 executing program 4 (fault-call:3 fault-nth:11): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:53 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f0000000700)=""/101, 0x65}, {&(0x7f0000000780)=""/177, 0xb1}], 0x3, &(0x7f0000000840)=""/203, 0xcb, 0x7}, 0x10000) perf_event_open$cgroup(&(0x7f0000000640)={0x0, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf480, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2210, 0x0, 0x401, 0xead, 0x0, 0x0, 0x80000001, 0x0, 0x200, 0x0, 0x20, 0x1f, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x235, 0x0, 0x401, 0x0, 0x1ff, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, @perf_bp={&(0x7f00000003c0)}, 0x28, 0x0, 0x4}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003ec0)="f89c378bf75ce692b17763", 0xb}], 0x1}, 0x8000) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)='.', 0x1}], 0x1, &(0x7f0000000100)}, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000980)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x1ffffffffffffe3e, &(0x7f0000000300)=@raw=[@generic={0x0, 0x7fff, 0x63, 0x401}, @map={0x18, 0x1}], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x2, [], 0x0, 0x4}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='\x00'}, 0x10) 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000009c0)) write$cgroup_int(r5, &(0x7f0000000080)=0xd000, 0x297ef) socketpair(0x1d, 0x80000, 0xffffffffffffffa2, &(0x7f00000006c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'lo\x00'}) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x4000, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$cgroup_ro(r5, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000002d40)={&(0x7f0000002a80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b00)=""/68, 0x44}, {&(0x7f0000002b80)=""/123, 0x7b}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x7fff}, 0x120) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000002d80)=r6) 08:42:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0fe00000000b7060000ffffffff2d6405000000000065040400010004000404000001007d60b7030000000000006a0a00fe00000000850000000d000000009500000000000000"], 0x0}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000280)='tasks\x00\x8c\xefF\xda\xa7\xd7\xe8\x90\xa4\xeaSJ\xee\xec\x16&\n\x1d\\m\xda\xda\x16\xc4\xda\x87I\xfc\x11\xfbL\xf3E\x80\xd4\xc1\x9a\xa2\x9fV\x8cDH\xcd\xe9\xcd?U\xbe\x8cn6b\x87\xf1M\xa9\x11\x0f*V\x11^\xc7\xbb\x17\xf9\xa2\xc0\\\xb1\x80\x19\x0f\xd3R\xdcZ\xa4J\xe8\xd0h\fM\xd1\xd4;\xa5\xe0I\x1a\xbd\xe3\x18\x1a\x1e\x1c\"\xafO\xb1\xc1\x8a\xa0.sGr]N?\xde\xb1\x9f\x1e\\>\x98\xfb\xc9r\f\xbd\xabF\xeb\x1a[\xf8\xf3\xc5\x80[\xf1\xceh@\x8a\xe4\xb4\x03\rz\xac\x91\xe3P\x9f\xd8\xc3\xd0\x9ee\x91\x7f3&\xa5\x9a,\xff\xd1\x8c\x95', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0xc0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x1800000000000000, 0x4e, 0x0, &(0x7f0000000440)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1700040000d84648a27f11c72be049eb4be1977d486a72d7363417ef6c9079a2ea9747b34bd1d6e19e60597be8e1d5", 0x0, 0x100}, 0x28) r2 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="ae60c7dc55fc6707b6ab2a05f82d45ba96713fe71c61b1f026232dc482085778595c3a87e0c877a8f75fb07bb8f75dc090e9220d7fc6eb71e211e0ef17c1a85ef1ac960f652fe5834ed60536ced955a6b66988ff25c86ec7f820dfcce3446656bae679c9ee490ef503f155e4af800ab5e586f5ba2e9d331a8802b9", 0x7b}], 0x1, 0x0, 0x0, 0x20000080}, 0x8000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x80, 0x0, 0x0, &(0x7f0000000240)}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x14, 0xe7900, 0x7, 0x1a8, 0x10, 0xffffffffffffff9c, 0xff}, 0x2c) sendmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000900)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000980)="504003a12ea7eaaaba1229694d1840b9cad05cf5225be504ded0b92d976731f8c64325f9a8093be5823ec2a919b98073fd872281facd6732a13438bac30b2f24a93425148d7d9700c59b4959e2b79b74cc029250dfbc753af9ebcc2c699ac33c237246424aee1e64b39a566ff811364c00bec2cf5ec882db8ebd2f7d26f7032e1ce0be49276c3ac25d8c762e3ccd7485f32b73", 0x93}], 0x1, &(0x7f00000038c0)=[{0x1010, 0x115, 0x3, "037cff2117bae6590e02b129ae36179ef7a22f7ad69685fbdbce07618866a8878a99bfad4bbb4ebc30c6b53b1c26929b461cf9a6baf39993d5a433929a597553f6a247494ed88c2caa4b23d1cd53535a4faa5da710e4f87d90c2b65cf210e220c0b61aaed5b6df0c06d8bf2b11408968fa63e9068f0c014d0972b5f877b48346be56924d6348d13f3f260f2c74ec3e27e2a404233ef12e540a0155dccd3b05809a7cadeea8cda2fabdffd3b07e3ed74d3373290d95ff9ba71cff979fe347cf0c89987da56d11efebe60f556ed1d9ab859bd4e8c341ac851afc4e21146550ebe3eb0f3cbb8cc00cbbe20bb0e70c949a851dfc6f759c1d29a3e81d2a9a618c53cb44ebf44e87446d1e6a62c83041f36b3053e1816a46b7b757bacba297e89e941a4fa0d8955a8b7222e0d729bbd4fe52681eae25b97a17816aa15efe72fc2e02885b77b01714f2fd7816eb55653e4ee9ba183cbc9aa220e61ebc82558d4d5c3675e62fd7ea23c7fc15c898ba7d4a28e99c1b5fb5be1405e9b6782ccacba7445a96a559bf546627aa272ffe5bafe0d589b8f0f03150d2131c9aff2a3e9eba028e21cab19e0389bcb222aaec0bad1b17038469cb64a6c6241c70b083c4c208f4aa6b9d7377cb3b3dea45612e2800edfc8789d659f572c7c9f7f4c9b6c88206380aa44cdffae16b4be86a9d3b11cb2d1ed05ee07331beb559283e5c16446aab18c3be2e5122840219b52a698367847c1827c797467e442e43baa717552ff599dcb7a753c527c3b434d61b0a5521118ff9d4e01a0d62a7f4230d4db09e07a6e1cb028084ff6d6fe1e75243c82dd42daec9a3887b87eac6e483a840ecb0120c07dd78ec36185dd455897af5206eac04c465fa2d1816aaae80a9c2d8e4cff942e3f2b07436db0d007962c1197c2d67e6f13ae0a0b29fff7948ffbb80cc6391f50855287f5a383a7f285e3fc7e622fc0bf10e5cddcb2759aee7823a42e56149febdfe37c33b837a3a5ca53122486fafd503915ca4cf867a06d73c8af3b81726a0b5704246e069a759ba9908361bd8e23d6f4460ec49500238d39aa0f36bf318df06339f6bdb8d62da8b5854e53e30c6c2a98265f632585fb8839dc0d12900234acb4c25b16015ebec561e2ea0b76dc400ce4562527c3c8969703a4fd26a2c6986627bdcc0ef57c8ef6800def0596085143a7b511f7df474098d0a8a3b61f3c836b90294e77470d5720a51a112a2b4e153ff720dcccdb782a48c0ce034c1c20595a258804acdf0ac0539f2cba3b00d8ace41355acf235c958818facd63787b9f6415f4c23b1863b7146c4578d26c21c8d043f21041bb16d2dda00f7dfc4a3bb049682783430da3127c76e49702db9fde9426a79a5323f0428e3f465ba94e123b571a5d2702fe8edbe02e8263baf213c607753e28323711b9796cd733076159779d3ffd662b9ee7538cf486bc4adf77a033f60ab808373f3328fea8c8046902f3cfb653ed036aaa239af56de322ff5201104653d6fc0b5587b3b54d13f7577fefca39d8eaae32761ef4b458a4ed0e7bf797a533dabd3321157e48913f3b069dcb302cfe3a80719f7877224234f3bfc877454fe1c92c2df2b504b5c5f9b967d2a97b30b61a6192f57b37d96227eb8ae2d4958f77389a573098a02847407b41b8b46c9a44b6dfce90cb766f6b3d95914da84e2db87c3ec203299b97148664837e2dd0aebcde475919ea28661a059d6af74074af62559b5ab751922538bc7bd2d5e2c286d71cd02f30f1bbf10160d8d7b6f92d91fbfedaa1fd0823e0ea02301d8409cf5c9ebd836b7191e2d8ac9f192a5d6569ab9cdb3153f7963b0f2fc9a1ab28755d312ecef38cb17990cd30ca117418d8f66013f8bc8ae4b1fbd780619b3926f2b6818999b665b2ae424cbe842ed03abc5f0f9ac533fe35aff28e544b10e0265bfdca459fb54a95fba1d79c767e6bcd6074b392f56dd8d058fb14e3135ef4e21242927592294219de0b22e365b0262cd277c19209979d1b5eeb7129349217f36937106c3727f21f1f01a1073799dcc7ccefe8eb6433d343995881faa69e8859846151c29ff1ae987534ec3827281964d22d43bb89acffdcbd7634474ec660708ce3cd2fac228c06bc8b84f1dc6d895ca323f8e1a63f2cc4b90ab6be64d853771a0e215437173d5811756958bc6e51e6554dc26ddf79993d4e31f255a9e955daa7cd912ee0e8d565740c20a632a5418abc9c05cc82f2e3ce40b9d629da1923af6ff3548815f64b66c5df7d3b3a54af002d67f4aabbd0c71f2c1b1a80c6e68848d7fb5d75c5641a52c1a4784b9f2b87805a5108824ed6f57ebefa4a9fa0df805e9c17c7a0965f17fc6b4d69f80512b0f5f3599568719e7fc9cd945935dbbd2f16f60c50ab413b0ebc1012441616430e0e8a0f6aea296b49089e6792e0423d37a8f7f8ed226bd5d34bbabc9ab6ed6667ff9ed4421aefcde3639d2af9e5f18ffac3e002e35d1c1ba17a1497d95c33d8a935051c5a05ca045324a6e5d2c56c1d253ec83d68aec075cff73b2875f354f626fcc648c69e93fa1a67f3a98aefbd40ec7eb6030aa0b439928466b54cf7f314e0954f5630e6ca3a9f26f79a45dd22047a234c4373219cb123d58a32ba3602b1d01ddc01ef5363b6f3548aa6ca7f6b58d9b9d08a05b12d2742590104c7ba99f144edb1839838a7195cb18ed0d342ed4a54fdde8c80d775db886f0f8b2a14b114f85954fd2abf5d2144c8f742cdca943f38a2ab74e22f1ed6502e0c1a53dd64acf7ec7505a615de4070bdae9f678f26f769690c545509a0740144aa7504085eae0b971caa8be38f44a62b47cfa0ad15e24979423149d54431e7c26fbf0e5f9617bbcd3aa195ecf5ba37ff6685c00dee4acc136c1588922dbc24722547ec0a5f49e4f12db028cce194b86950bd221c92dc4faa5d170b668f4293909be0e1b218d7a5bfabfabf934cb4164ffb9afc9abd54846d791d86dc0956405bb27c8b214aac611e4744251a60c976dcdf40f11f0f5629ea2bfe55266aa10f05caf4fe86eebc3f2e0792f7e52ac665908bf35a71a3efccebbb42b278207c7ed0beae7706e72ed5119ae45802c959a9c928e6b5052ed5c4684da98640b6a9870aa8747d081f433f650a9f1e9e00e6f67c49279a1ac4edf5cfe8d27a6c7af992326126eb06bbae78c4bb15d7a3e095f2bf3ff415a5e8df0ca7afe44b2143a7401178b1c7a6c0c5d73cd2d899ba73c4fbb457c8f5ea1cc62eb1d98b4cd62803764712aa9cd751fd595722d600b1fd77c5c2dab7282f4896f1dcea1bd394a2b5e07226eb731082f9dcee7ea032fb3472a530bb94c6d341139a85c18f57dcafed2e2ae7d4f72f7367898989d42350e15c7ae7408441f83f6fea2a5baff3e68f30c1b104543445163552ef33f29ce820850803ae55e4bcc7db3bf6321132ac1fbc4bcb45d7eb4e8584851c42eb287cb2c0a3766b038b9a0a615222540e05f5b3ed2e34fbe31db8b7fef2a1693cfce9f7a9fe12b072f4e960f8fd10f010514cc54240f7811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{0xc0, 0x117, 0x80000001, "8b1c3c4eaac1d8c60ca69a94c34cca46f5b5760b17f1ef2078e24507ab5952ab371633d8e0d71c878e091152dae4e8f260ee63006a5fe01bf47f7b9ebe2c206991fd32dba651cbb08d8e514b387b80c54182a9f44a5c61538f91148c53b57343b5d6093d03ad2e9d46d3f13ef9da6a03589969786bf0b7d2b3da32aa960fb626b51bb97335f3e364e2d253f63401b3fc66e0a4e2c71a65a5d314679757335eff1104536d4c83f7ec52"}, {0x1010, 0x1, 0x4, 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"}, {0x70, 0x10e, 0x9, "cfbf80e7538221ea44c5f4c8009ede5a88f898d49507f25237f60b7b7b34a5961e23472d57a36c281d030a220accfd1467ade6c3a23229fb0857a578d9cb31c18290437331a591b7fbf3462c3c67158049553ba072cb6945fab93f5e"}], 0x3280}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x10, 0x5, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xa, 0x1, 0x0, r3}]}, &(0x7f00000005c0)='syzkaller\x00', 0x100000000, 0xf5, &(0x7f0000000600)=""/245, 0x41f00, 0x1, [], 0x0, 0xa}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000300)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/98, 0x62}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/115, 0x73}], 0x5}, 0x0) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31100, 0x894f, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x329]}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_all\x00', 0x0, 0x0) 08:42:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x10, &(0x7f00000000c0)={&(0x7f0000000000)=""/140, 0x8c, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r2, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x541b, 0x70effd) [ 966.952992] audit: type=1804 audit(1547109773.383:463): pid=24029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name=2F02726F75702E73746170 dev="sda1" ino=16530 res=1 [ 967.018693] FAULT_INJECTION: forcing a failure. [ 967.018693] name failslab, interval 1, probability 0, space 0, times 0 [ 967.056877] CPU: 0 PID: 24036 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 967.063779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.073138] Call Trace: [ 967.075753] dump_stack+0x1db/0x2d0 [ 967.079404] ? dump_stack_print_info.cold+0x20/0x20 [ 967.084429] ? __sys_sendmsg+0x112/0x270 [ 967.088492] ? __x64_sys_sendmsg+0x78/0xb0 [ 967.092748] ? do_syscall_64+0x1a3/0x800 [ 967.092767] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 967.092790] ? print_usage_bug+0xd0/0xd0 [ 967.092817] should_fail.cold+0xa/0x15 [ 967.092829] ? print_usage_bug+0xd0/0xd0 [ 967.092850] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 967.092885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 967.092901] ? sctp_bind_addr_state+0x295/0x4b0 [ 967.129665] ? find_held_lock+0x35/0x120 [ 967.133752] ? sctp_bind_addr_state+0x295/0x4b0 [ 967.138435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 967.143993] __should_failslab+0x121/0x190 [ 967.148247] should_failslab+0x9/0x14 [ 967.152066] kmem_cache_alloc_trace+0x4b/0x760 [ 967.156662] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 967.161176] sctp_add_bind_addr+0x131/0x4e0 08:42:53 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="387a3ea4ad3fd9ad4b30e454c275e4a2256edeabde16827e69b877ec7e0c602c548be19fc068e918ffdd59d23fca9be73fb398d20c69a61295eef2cdb7c4a92fd9251ade5b9dfe7a9d98a0d67aa728b7fef99da379d562f712c313217fb4532ed542d8b944042b167f9c485aa7c2f60c4450a9d60d361a963f2d8b3bb3b86b78f6126a7dc7d5e39de1b381f6ab", 0x8d}], 0x1, &(0x7f00000005c0)=[{0x18, 0x84, 0x6, "519c3e247e08"}], 0x18}, 0x20000000) [ 967.165517] ? sctp_bind_addr_free+0x20/0x20 [ 967.169934] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 967.175144] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 967.180348] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 967.185380] sctp_copy_local_addr_list+0x477/0x680 [ 967.190333] ? sctp_defaults_init+0xe20/0xe20 [ 967.194872] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 967.200073] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 967.205631] ? sctp_v6_is_any+0x57/0x80 [ 967.209633] sctp_copy_one_addr+0x5f/0x170 [ 967.213878] ? sctp_copy_one_addr+0x5f/0x170 [ 967.218301] sctp_bind_addr_copy+0x170/0x4be [ 967.222734] ? sctp_copy_one_addr+0x170/0x170 [ 967.227242] ? sctp_autobind+0x16d/0x1f0 [ 967.231319] ? sctp_do_bind+0x5d0/0x5d0 [ 967.235312] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 967.240859] ? security_sctp_bind_connect+0x99/0xd0 [ 967.245897] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 967.250582] ? trace_hardirqs_on+0xbd/0x310 [ 967.254926] ? sctp_autobind+0x1f0/0x1f0 [ 967.259009] ? check_preemption_disabled+0x48/0x290 [ 967.264038] ? lock_sock_nested+0x9a/0x120 [ 967.268290] ? __local_bh_enable_ip+0x15a/0x270 [ 967.272978] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 967.278529] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 967.283741] sctp_sendmsg+0x1491/0x1dc0 [ 967.287729] ? trace_hardirqs_off_caller+0x300/0x300 [ 967.292865] ? sctp_id2assoc+0x400/0x400 [ 967.296936] ? __local_bh_enable_ip+0x15a/0x270 [ 967.301630] ? _raw_spin_unlock_bh+0x31/0x40 [ 967.306063] ? __release_sock+0x3a0/0x3a0 [ 967.310269] inet_sendmsg+0x1af/0x740 [ 967.314084] ? ipip_gro_receive+0x100/0x100 [ 967.318440] ? apparmor_socket_sendmsg+0x2a/0x30 [ 967.323205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 967.328757] ? security_socket_sendmsg+0x93/0xc0 [ 967.333525] ? ipip_gro_receive+0x100/0x100 [ 967.337957] sock_sendmsg+0xdd/0x130 [ 967.341686] ___sys_sendmsg+0x7ec/0x910 [ 967.345694] ? copy_msghdr_from_user+0x570/0x570 [ 967.350462] ? iterate_fd+0x4b0/0x4b0 [ 967.354282] ? lock_downgrade+0x910/0x910 [ 967.358475] ? wait_for_completion+0x810/0x810 [ 967.363071] ? __fdget+0x1b/0x20 [ 967.366469] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 967.372045] ? sockfd_lookup_light+0xc2/0x160 [ 967.376564] __sys_sendmsg+0x112/0x270 [ 967.380470] ? __ia32_sys_shutdown+0x80/0x80 [ 967.384912] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 967.390294] ? trace_hardirqs_off_caller+0x300/0x300 [ 967.395415] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 967.400190] __x64_sys_sendmsg+0x78/0xb0 [ 967.404264] do_syscall_64+0x1a3/0x800 [ 967.408166] ? syscall_return_slowpath+0x5f0/0x5f0 [ 967.413114] ? prepare_exit_to_usermode+0x232/0x3b0 [ 967.418150] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 967.423019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 967.428217] RIP: 0033:0x457ec9 [ 967.431423] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 967.450335] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 967.458051] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 08:42:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000440)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000540)) r1 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e21, @remote}, 0x80, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x400000000005, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x2dc, &(0x7f0000000480)={&(0x7f0000000380), 0x0, 0x0}}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x459, 0x17}, 0x2c) r7 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x2, &(0x7f0000000700)=ANY=[@ANYRESDEC=r2], 0x0, 0x4000000003, 0x9a, 0x0, 0x41100}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r6, r7, 0x4}, 0x10) close(r4) close(0xffffffffffffffff) r8 = gettid() perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x8, 0x80000000, 0x5, 0x1, 0x0, 0x748, 0x810, 0x4, 0x7ff, 0x81, 0x7, 0x3, 0x97b2, 0xfffffffffffffeff, 0xffffffffffffffff, 0xfffffffffffffff3, 0xe8, 0x100, 0x8, 0x3, 0xfa, 0x2, 0x3ff, 0x280000000000, 0x2, 0x200, 0x3bcd, 0x20, 0x3, 0x2, 0x80000000, 0x2, 0x9, 0x6, 0x0, 0x3, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f00000002c0), 0x1}, 0x20, 0x9, 0x1, 0x6, 0x1, 0x8, 0xbb01}, r8, 0xa, r3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x894c, &(0x7f0000000280)={r4}) gettid() r10 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffff7, 0x9, 0x8f16, 0x7, 0x0, 0x9, 0x800, 0x4, 0x7fffffff, 0x1, 0x4, 0x1ff, 0x1f, 0x1, 0x101, 0x0, 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$PERF_EVENT_IOC_RESET(r10, 0x2403, 0x1) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000000140)=r7, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0xc0189436, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x10, &(0x7f0000000100)={&(0x7f0000000380)=""/131, 0x83, r5}}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_ID(r11, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r12, 0x40286608, 0x20000001) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) [ 967.465327] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 967.472610] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 967.479886] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 967.487158] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:54 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r1 = socket$kcm(0xa, 0x1, 0x11) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x6698, 0x0, 0x4000]}, 0x4}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) r2 = getpid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r3 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x6, 0x800000000, 0x6, 0x2, 0x0, 0x5, 0x40, 0x8, 0x0, 0x2, 0x4, 0xfffffffffffffffb, 0x400, 0x8, 0x5, 0x10000, 0x80000000, 0x5, 0x3, 0x8, 0xf89, 0x7f, 0x0, 0x8000, 0x8, 0x0, 0x1, 0x40, 0x101, 0x7, 0x4, 0x3f, 0x4, 0x20, 0x1ff, 0x0, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x28000, 0x3273, 0x4, 0x7, 0x1, 0x81, 0x7}, r2, 0xffffffffffffffff, r0, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001540)=0xffffffffffffffff, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000440)='mime_type\x00', r4}, 0x10) socketpair(0x9, 0xa, 0xffffffffffffff7f, &(0x7f00000015c0)) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f00000014c0)={0x7, 0x70, 0x80000000, 0x87e, 0xfffffffffffffffd, 0xfe18, 0x0, 0x1, 0x0, 0x8, 0x2, 0x9, 0xffffffffffffff80, 0xff, 0x4, 0x6, 0x0, 0x5f83d60d, 0x7, 0x7ff, 0xbb4e, 0x5, 0xf2, 0x5, 0x1, 0x3, 0x0, 0x6, 0x718e, 0xf8, 0x5d14, 0x100000000, 0x7, 0xec77, 0x4, 0x4, 0x7, 0x7fffffff, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000400), 0x3}, 0x4000, 0x137, 0x2, 0x1, 0x3, 0x6, 0x44}, r2, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 08:42:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x4, 0x0, 0x73}, 0x2c) 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) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0xb, 0x1000001}, 0x183) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x17e, 0x9, 0x0, 0x5, 0x2403a, 0x0, 0x0, 0x2e8ccff, 0x0, 0x101, 0x3ff, 0x2, 0x0, 0x4, 0x100, 0x100, 0x80, 0x1, 0x1, 0x3, 0x2, 0x0, 0x1, 0x40, 0x4000000000000000, 0x0, 0x10001, 0x256e, 0x9, 0x3108, 0x9, 0x6, 0x3ff, 0x1ff, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x401}, 0x4001, 0x400, 0x800, 0xf, 0xfffffffffffffffd, 0x9, 0x7}, 0x0, 0xb, r1, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\xff', 0x200000000000017e, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x17, 0xb, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x55c3}, [@map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x31cc, 0x4, 0x3, 0x5, 0xffffffffffffffe0, 0xfffffffffffffffd}, @generic={0x6, 0x5016, 0x7, 0x6, 0x4}, @generic={0x2, 0xfff, 0xcf0, 0x3a}, @ldst={0x3, 0x0, 0x0, 0x1, 0x7, 0x0, 0x8}, @exit, @jmp={0x5, 0xffffffffffffffff, 0x4, 0x0, 0xb, 0x18, 0x4}]}, &(0x7f00000002c0)='syzkaller\x00', 0x100000001, 0xdb, &(0x7f0000000300)=""/219, 0x41000, 0x1, [], 0x0, 0x6}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f0000000080)='./file0\x00', r4}, 0x10) unlink(&(0x7f0000000000)='./file0/file0\x00') write$cgroup_type(0xffffffffffffffff, &(0x7f0000000400)='threaded\x00', 0x9) perf_event_open(0x0, 0x0, 0x4, r1, 0x3) r5 = openat$cgroup_ro(r2, &(0x7f0000000580)='memory.swap.current\x00', 0x0, 0x0) write$cgroup_type(r5, &(0x7f00000005c0)='threade\xff\xff', 0x9) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0x1000}) 08:42:54 executing program 4 (fault-call:3 fault-nth:12): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 967.564055] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 72 (only 16 groups) [ 967.625742] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 72 (only 16 groups) 08:42:54 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)="c1080000bbc1000000331fe4ac141412e058787685ca0f77", 0x18}], 0x1}, 0x0) socketpair(0xb, 0xf, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)="32805b980dad4e52d73b57194170fac77f0f8389a81f4c7a75cf44ddeba3ff820876a323a3a09f3b0b67707bb7c3a62968807d9ba0a8657de6cb", 0x3a}, {&(0x7f00000001c0)="904f0449d5e0e0bc41caefef123b5cbc225d1ed1e69e63ffa22e9af0c36f7e3f16f5a9a85afc2de004d895ae924c2ad0ac2b29c5f6a7effba00916808b608fd0cdea0193bd622d3aa1b93c26c3bff5a5b6d1bf8adff00d16d0702352", 0x5c}, {&(0x7f0000000240)="5da9f1dc27a6df61c915dd3c5115b525eb42bde0489ef578a1b22a2340c420c8e6fb7adcd0506e848c25faac0d158ea866faf4d5a73db78c6303ff59a160ec7368c54be1edac7f62cc7631dc54be4f874fb4c4f2ee99ca9aec1b1ab827f29a2951b8d458ad694c4f2c53eaf1c72ae5cd55472fd088068dd034c74e9e9f2c75710527662c6ddc4ed8e3545682cc63e8a86a2329fc68c665b0514911a2f50b04ed9c1c33235eadd1c7563cffd42f5a3af84b952c7ee0d88ce6207580f7e97fc49ab90f564d516a288921fbd2ce4dbf4ddc67e94608122981224fc63260fe3584a891f3c2dfdb3cc526dfbac51806e12d1c5de81c89e90ade03db9ed0a2dc9fb3515b784aa07f62f9140bc05550b71896e570e451a14e528f130fcddb1ad7c59d03b261e17f0531b4cd6b6a0df24dd56da65cb3d2f0c97cf1cb642d9a93686d9504eb12b6499eab0ad708620ff329980628aabe2192aa6eaab9da51f0d44111c38a32d5ebc3f8d3a929d6ca374a7dd10835b4f246b48e9b72bc00e16b3ffeccbbb3899219dc98e7a869991fa469b12a517fa1cfa67b1d7de92d0034027e269f33543689a92b2afff49b90c5ae373fbc6d0ae55a8880f239f9350eccaece9d7867da3917cf5fff3b719a936ec858324199050ab3d7d65dd4f4d0a86d76479d919d3980666c4f7fb54c24c2ee013dc76eb03b6b371c2b6058d865ce4438abe3853289adacec655ecaeb9b45a58dc0b418fb7074b9971c861ec6f8b73a5b46142796d6fc668df9fb4a806f18e7628aad23ef6db0de8ba676ad20b06d74818d7eae653d7446b466ae2ba92b6c1d69c05627633abbbdd141288eb820a7798561b044e064d29c9a49398ad074ceb78d42eaf736aecdf0b63461ee4c4adb00ee780f9d9aee302ece1604fc20fee2fa8e79558d7522ae7e68c11a50730b6c997946ca9e9eb944edb093289ce0b6a43211563d75278209fa7b97c4f499e1b7aa7dd629d9e6bec2bab236ea3f882589f8be75f98246bc2168e857658c0ca561e20c6785a7b29f2c71df44b2abadd725fff043ab863a075caa62d416e5669e6ed491f748cc5c4d589f5a7bd8311f2ea2ce1868051d7e7d1eda2acc3eeab10c10c69c763f78b3b480ca06e887aea8e7f48908a8066103fdbf426e9f237d6dd0364a4861bf32cc816072be67e23bd3006a338d886fabcbc22690cf9e708c2f85c93dbf46600a79bfb3065d51a322a3c4e1fdca3c7a472a5148233ee99cc89ddf42a9d2640887fbe910ae70bb6516bcb7b5e8f33c4e7d44f6a2031f9892f5c7842c7c8ef6e6ea92603464c8066c25277b6d7c8ca2ded1c6487766805b02d355bb079507526701005a58f5be746b6e1d70abeef5fba8310e9ab0086e41d15dfc8907f438bd42b536cf4e3b45813f0ef5a5c4064cbe92d627546ed3ecfdc29bd9ae0b287e17e3dedb709005d58cd30a80f6631d0bd0b4b6d642a7e0204db5d1672efb509db6e06cf8b895ed392908b085457ad91ecfb7d97ebd6757a064bd7b7f51556bd0a63aa39a84642b92ee5470a230be38870fd06f6e38b97d9d1ebfbaa1a244a3de700da234786e13f62d695c28742a57fd745f5b7aed784a23e36f6a1b5aff3c44de64111d26b7d61d3a331c38b5c7a5338088f8f4abc89c55e66986c6292c367671eab3bbb83d576acdc33c2134a1953de51d4a254e1e06a6f1952546cef4f3de3de7be3598e512b0b9e5d247247294d7f14a9eb0cd4b0e2a2062b7b8f9719a66049842203fc87f1f723df25bde84956e8d4ab7d7e44eb6fc5fd1b21a623f3d4c165c308f6b411f67149aa2517de01c7ebb8c0b61e46b0c9d9a816deb38a0e1f335aa9a7599fc5a160a8d3df7f127b9c5963826291a217d459fb61555e6278740a3776a78aa2e479b52106b52a55046af7c2c74abf62ec7ffa8d3bb0e10045030d0db2dbcc6d714f97550dfe943705d0be38e8c20535399df35181a68383ac7cd3dec120ffab87f33aa92175210e307e44a3f680fdc69267541b7a1ec6e000f06f3b25579551d860338223c86315db9bee61db575e1490df5da5af2c1eb7261dc9def960ad8547b574a1338ea27ccbe30588411107dbc23fb4c8182b28ace45f9df784688c07bbbca90361e6f6ee164d6b481dd39c243e717b2680576875a128b5578dd180c4916bd6985f82e88decbe02be7237907d2c27a69e7f05d5913e76fe6bc8c65b9da298008089edd972696dc9b66b93526a16b9be86889c7ffe66077084c6ef6785666fe84adabbb1aed7445d37a9ebfe77d1b445deee9195ecdcf5d925a07e43cfb0454d3b254b1712e1020e487b16f64a7f862ae47b80ee4930d13eb508744b5418dc3e8e59d5fe312599785166ad0775159e3f1251268a87cb4ae1feddaec7307fb15cab159d2aba7881fd663218d33d2bba5c3f3c3decbd43b29cc88512ee4f43f3b5f378267ec426fd53cf869848223775fc7b42e93e963109d9469a238c754da5d2f68b9387a2f02c682d76cf1515dd1a23317fc489ba558d5c1683c967719adb5dbee8a3a181d97f7a99f9d2b3612ef07528ecbc7237bbc09c7ea1dbc5e1a827b603c2f14d0edead8ba856c59b1c80449e3c0c0974e318d9a75de87f9fea5c1ded9dac3674b9454edc1c02353442f52c6d037c70dfa573a8aa2030a0a0106e530de004067f97b4c8ae99dbcec5048999ed5409e8c52532145cb7ffc4b6cbebd02efec3fa9359e59a44c127aa16532872c79fd3a84876a53fd0ef08f15ffbeedabf45d78b7b9ee2b30da9499d01b3b07a3e885bf6ad6fbd758fa0420e76547cb30f6a3dc064e29df1fb859a8a5827dd47454799fbba1b410adc14e08643c015721f2df073f77f1485adcfd787fa1eec91b14d15528388935f579d751c20fd76109c4709d2da554633ff377dd1ddf850f880fcdb075ac79fa35e73fa9767fb16a391b8a79f294e2ab158dd8fa9a798116cefce3eebae316e7ca50000e2dd56d93957f012f2f79b208421b5318493de5bd7346df514bc25e20a9669fd82f9d5becbc4bc9654fecc6386572c57c12dcc3814e18cf5e997ae1eb3247760376c779c9a1a6731d36b3e82fbdab84b423edd859a66a79b33e8f951562f0bb08f2f7cc300bda24b85472fbaf2677adaf76931a034b9add76d784894bbd8be278d5cc1f8fda563d373198e71cbbe0ac74848e5daa7a78aeb1c19a5c3ccb703f9d5ee60f40bc5af2d982cdfa4b96c32c1e7fb696e549470448afbb2b9f6748b6e9ec879d0394cc6da301cfc0a90c599a648494ca7c24fc874e6902e07e30c845a5c1121ec06ebf92359cb71c4e362d51c42c9af71132ee4a1d6355a47f407f3011c2ee53de4637b51b68e9e5dc69a2bdf15f8ba60fc6ac7c4acbd4d288c9aa58e99063eb9b9962d01969695a56ca4903ca0e428c623e4b169088cba9cfff508f81db2c5f3ee18a48e32f8765b9a6b8b4d0b53ecbc2ac62670b6c684082a59c337db2c9aeb633812ee1ffd3e483d722130e4d214a930143a232b3acac86522981b7b07c784be24bda457053d014355b48cfc91d65bd641af5ca8984ba2ce73bddf7e1424c609966b758e75ff30089ddeae003906d3bbaba947660ed21f85a8653421e3ea441d9a6bfbb029de65c7afbe18705278e41ec1a8cd87afca619a3107981cacc60fa72c8d98e9d92e1ff368971ea273fe69314e75f4ed651c7c9108535b5012ef1190311f58995549eff5b3df8afb3b1b86ff2178dde54f21fdb5541f37f0136ecb0d4364aaaef1f38117c408776c8157273ab671246c5e3648f3d0af37a49c0acc67dc9c409256a76bf5dd84a2afa5c432d3ac47902c7456e300aa6c6e2a622d16142ae9296851f70829ef8b47cbb988621fd12d37aa35df48de976fa43aca80d06dfcaa8f21f79e412f817a6949473fec763b1aa73c0513e035bac5fbe9642e60764d8382b7d71b477d86bf000e4b99cf3cb1219f5e87d7555f044e6dcd8d0c17916de73e9e85c9d476f0736c9d53941efdcb71c97408be9a4e85c74b65324b668982951be70611962fa5085fd102776da73217a9a28f9cfac6f7527cfd13780a3ed07c1e21bd19c5d8d3da4b56c97133a600859a444c0f406471227e43650b44d3c60ba8ead149b2b35efa67814cbb311ac5c85b3acd09d68dac1e64988e7d6e0333d9caffde2319bbd8ece1f1441d1deb5c7e7275ec9eab73e8de90d194e3b8965f0dfe1ebac21d8d2c798256d4d32980dbef85d6a57a83a2cf6e144dfa6342083ce2b3de4fdb3bed6ed400885380b4c51f55a31bdc848e462879981c0f3b2df51ac95d9fa260be5bb107d14fc62059369cbe4a593bef35a130be9a3c9936fcf75f9f419c8cc014d78045333fe2263c2bcb811269695e2ef71f1bfe7464e84243ab6fc8dea119f1eff312c3dd4b9e21b838df4da422a8d009dd74866405d8710412a7a61fa1cf9588a5a562b5f3e723a5e827d21cf3cc9f7e4e07fc2f310d9ede020c45b422b1d6e0129992c0cc492a168c839358b532e3f3cae71704575c626d986ea22468dd0d3f24bab0e896f7bebc8938c7200c5ab4220f344cf4d065ad5f0aa517c7bfdc845f4363c9cbfd2bd2ea1f2ce33d30b887719c647995c59fd06cf5768e87ca269247ab46da95a5219df879614f120488df1c8c9678ac932ff891616fe7f9c3487a5bcadb294de0421eda3cbae5c1e6956158b81f22336cec34841fb6269c404409252c887a43b50b56de148749776bc5aebc47247ffdb0c29438c65aa319f7aa7da061785545b4415e8d5e42abdde2815fbcb5fefc280bbc046f3bcb8714bf7a2656c8dd82c1fdd5153235a2062df6f72e99d70372efb21b88819d16b667e6c8439fe1baa55fb35ffb5a4fdb704e72bcf06cb76e0ed51c32d2acbb986aa96a4b6288fc1ac8297bc5039485320131b153a40491a1a7c45091368f28a75a8449d23397fc4a8b0666141badd4a4f953d700310581c1b73ed731ffa8f5c817c486f37bd66bf3f5c65106aaa62540b14b91a0b43e561fef69130334d1d234512d352e34a7f96e97ccb9b11b450fe3d5d4986ebc632a6bbcbe3198d87dd83ac9a09404128dd24a75f716866d0063a58ccc16d3e6d89340d674a7070393b0d8558952a7a30d9047bcd38e7587b38e79767fae75f0a62a09946480d2467946abd25e3ea0dd00b4873ec24864f2a11d7614c2f3f51b5715630a1c08facc64d1773e82fe1bdeaeef1a335515fe375402af701fc605bf52abe02f1a37f593a6ca18aa116864acf37f7b4b5a733deb1b8bf94c9d424a454ffd727eddf1fcc9164c2b41a2f146ec49a9f457abbb84371eb70ac45e40e94081aff879cc0404e22dba1a591c05bde0439f24927387f1588c3c8910ccf76ae746cd82f84d12b3643304d7651a289edfe8f906f87660c1bfce0a99646d77f94033dc36636822570015fa27ab95a12cce0fd6f427a9da1472f7aacb780a592b75bef25be04b96f6f35276f23d56f2b91b922f6de67ba644ff7cf50fea6a1221b43fa418f440038706f913767339b828d1cb71535774a6afac73242c7dc8e39009952fd6caabae7ce90267341265070d1a47ef9fa6cf275fc8e0ec1afeaa589cc815d36f17f417ba270daeb5b977ca43b620cb0125d36b9672e1f975e69ca2b81152e27b935706879d26e7030e0c1778911e1d70447ca3072f0ec8424948aa2fe0c34d1ce419b73405c4257d62ab169479323c45482d1c0f5f31f92a68cbd9062aa7b19e09aeb66aae042497227b1869e3e35195ac74122657e9751609166dcca3618a90db59179", 0x1000}, {&(0x7f0000001240)="5651dae3fbb814c8e673cd97c4e04e4baf37b8295d2225fc18e32feebd9bd68bfb28fff0dd501e1a2e812314241ad1893384dcef7b6e761a21ec6f98edb26d1b1562d2f8846c9bd9e3bd5ae011edc06dcf95b0ba8648c0c272e01891d8f1d84bdfddd01cd062ddbefa5ddd1321b7d5cb7f4002938ede5ad98b6045dd62ae389c941a441520ba", 0x86}, {&(0x7f0000001300)="042a669af6db577252567edcae9e03a6f65a6b5a20fc99ddbc4153d8fc8c5ea213debbbf938baacfbd6020132cfb671279c4d677f7bf07606d5475478cecfdd80720a17ee881873a59d38a0d5e725126b6f8022bfa6295aa33bc13075f9aa12fce87cdc917629fd613474c56da9e165d063ae70db3c9404c6c90a6d5a065d65d24c86dd4eb607e329b36e97703d2134f82340de6e6bbf0f141f81408625b1745401baf03455e9f1c08f8769e51bcf74ab3534f4a674a1f00842766dd79fd078aa9537bb3ea9217b15b3a518d88aa5f401a408051134d62e8", 0xd8}, {&(0x7f0000001400)="8767452f05ec7eb9d9076b85025f8362d42b51037cfe164c8256df45ee55b02e24480051b7f21baa2d5a7d889a3abb663163b5e6151d0462d6098813bea5edd80bf866b3381e41c46521533e60b94b7b53724e8aca4ccec58950b9feebf60dd0f1b8aaf4627f6b39d3050581b64a12dd42c9e923ef57489b44efc36ce3d1d677c5706b236383ecb26a5a19f9f314fee8941d8ec15b653fef479c85d3d0b7d5bed567bc761aa5d16a59fe9f4d65e0f632a5e1d537a59fbf3cae312eb8545c4d9f310a27", 0xc3}, {&(0x7f0000001500)="54f502d9054e967efe8876b2de75f7e02b8159e387a81144ba7f15dd87d55111f475b4c9ff9c7f91eb03301492a7153f3accf1c170e9688c3e3509a15190d30db104619f5ffc9aa1b24ee5ac635e1234db3c54af9267ad024f60b2f3468084a0123a6654e012c9ca442b9c9b62213e278a085c9a7592ea6d3340d3cc3d98a470fd1650977757a86f607420ccbad89450af19b63e6c321c30d61cdd313049e7a860f07d5f1c383fee899cae4c913654a75ccee70ba19a9bfb603398e74fc22719bee392204635bf3950b22564731119beef46", 0xd2}, {&(0x7f0000001600)="f7b63567d6e4217b30d53920ff82d246559030d7e9ead1cecfefdf7b4862190500bbb9563ebf92dfad3ec5413e2430b8681128e75afea35b4d4d61d47fef656eb082539106e810540e447eaef598bb825ebc58901059b3f3e5dc8bf902297e0a4b080f38c0a496eaf0cbddad0eb7513fa3849f75b539dcb5a013071a98ea1c90503d93b5bbb041c3a99e2de4de82b34eaf70a679eeb16fea9034d8f05da2b174e096f13122a59aa3edcb91a33ef3efb127ed25bec0c87e2c7db2e4f14e299dfa5fe09832e7db66fbbfc5130a882022c36f929f93ab482f34ad47fdf5e3465da40a8eef1caee4af9d49287052892965933cd556", 0xf3}, {&(0x7f0000001700)="4dce64df2b7c94ec1b3305dbad115caa8b17ac305b82546726a554b001b0bb4933ab467da4ffaa4f3cd1324b9d01c9a195c5314f5a194e4e679abc4acd979807a8b5cf058760852de89c9c3ae79fadcb69c7bfd139133eda095e62c4803c262376d2b073836ef5911e8e53169116667715290e8aadf65300c9cc702bfe42dda17acd8f8f8b195b40e6099400d13fa6c060731e7267fd", 0x96}], 0x9, &(0x7f0000001880)="27cf3c1c2c6d8fb6ba89caaf3dc2095b60f32a258ecb39453ca2294da426a14ef37282f562363842b92d055e940063d81ab32b5ac862190eff8b64e952ee889a950093e618933fc40ef4a04f5e38b3897171e200459e8eb0b94e59385c38276f6ed5d21bb94a47d1dc70b3", 0x6b, 0x4000000}, 0x1) 08:42:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000300)=0x100000000, 0x12) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="e36c25127ba3c1d39f19517f8285b22245ccedaa6cfa7c515d292e13025224d7a0654d6f72273f"], 0x200600) write$cgroup_pid(r2, &(0x7f0000000480), 0x12) 08:42:54 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x2a, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800000000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0x15, 0x0, &(0x7f00000003c0)="e46001000006090000553800810000008100271547", 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x100}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x4, &(0x7f0000000040)=@raw=[@alu={0x4, 0x2, 0x2, 0x6, 0x18ed24541b303bed, 0x6}, @ldst={0x3, 0x2, 0x3, 0x3, 0xa, 0xfffffffffffffff0}, @jmp={0x5, 0x7, 0x6, 0x5, 0x5, 0x1, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x50}], &(0x7f0000000100)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x8}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8992, &(0x7f0000000580)='ip_vti0\x00') ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000000)) [ 967.706541] FAULT_INJECTION: forcing a failure. [ 967.706541] name failslab, interval 1, probability 0, space 0, times 0 [ 967.760725] CPU: 0 PID: 24063 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 967.767621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.777002] Call Trace: [ 967.779621] dump_stack+0x1db/0x2d0 [ 967.783271] ? dump_stack_print_info.cold+0x20/0x20 [ 967.788304] ? __sys_sendmsg+0x112/0x270 [ 967.792392] ? __x64_sys_sendmsg+0x78/0xb0 [ 967.796728] ? do_syscall_64+0x1a3/0x800 [ 967.800821] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 967.806204] ? print_usage_bug+0xd0/0xd0 [ 967.810276] should_fail.cold+0xa/0x15 [ 967.814248] ? print_usage_bug+0xd0/0xd0 [ 967.818313] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 967.823437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 967.828974] ? sctp_bind_addr_state+0x295/0x4b0 [ 967.833644] ? find_held_lock+0x35/0x120 [ 967.837708] ? sctp_bind_addr_state+0x295/0x4b0 [ 967.842380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 967.847937] __should_failslab+0x121/0x190 [ 967.852183] should_failslab+0x9/0x14 [ 967.855986] kmem_cache_alloc_trace+0x4b/0x760 [ 967.860587] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 967.865198] sctp_add_bind_addr+0x131/0x4e0 [ 967.869531] ? sctp_bind_addr_free+0x20/0x20 [ 967.873946] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 967.879149] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 967.884348] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 967.889381] sctp_copy_local_addr_list+0x477/0x680 [ 967.894327] ? sctp_defaults_init+0xe20/0xe20 [ 967.898965] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 967.904177] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 967.909727] ? sctp_v6_is_any+0x57/0x80 [ 967.913725] sctp_copy_one_addr+0x5f/0x170 [ 967.913740] ? sctp_copy_one_addr+0x5f/0x170 [ 967.913761] sctp_bind_addr_copy+0x170/0x4be [ 967.913783] ? sctp_copy_one_addr+0x170/0x170 [ 967.913797] ? sctp_autobind+0x16d/0x1f0 [ 967.913810] ? sctp_do_bind+0x5d0/0x5d0 [ 967.913830] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 967.913845] ? security_sctp_bind_connect+0x99/0xd0 [ 967.913863] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 967.913880] ? trace_hardirqs_on+0xbd/0x310 08:42:54 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000008000000270000000000f8ff9400000000000000"], &(0x7f0000000240)='GPL\x00\x83\xff\x13\x0f_\xb0\x0e][dCT\xb6\xe2wp\xc5\xa6$\x1e\x8d\xef\xd6S>*\xe1\x06\xbee\\lRcI!l0\xbb\x1f\x80\xfbE\x0e\xc0\xd5\xbe', 0x1, 0x99, &(0x7f0000000440)=""/153}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = getpid() openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x21f09a9b, 0x8, 0x5, 0x3, 0x0, 0x6, 0x10040, 0x1, 0x6, 0xb6e, 0x826, 0x7ff, 0x4, 0xfffffffffffffffa, 0x8, 0x0, 0xb11, 0x10000, 0x7, 0x173, 0x8000, 0x1, 0x5, 0x61, 0x3ff, 0x15fd, 0x0, 0x2, 0x0, 0x5, 0x3, 0x9, 0x0, 0x401, 0x10001, 0x9, 0x0, 0x10001, 0x6, @perf_config_ext={0x100000001, 0x8}, 0x42, 0x6, 0x100000000, 0x9, 0x7, 0x2e6, 0x81}, r1, 0xb, r3, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="01c4a6f462f7cac78ea90f8cdcc7", 0x0, 0xadde}, 0x28) [ 967.913899] ? sctp_autobind+0x1f0/0x1f0 [ 967.913913] ? check_preemption_disabled+0x48/0x290 [ 967.913930] ? lock_sock_nested+0x9a/0x120 [ 967.913947] ? __local_bh_enable_ip+0x15a/0x270 [ 967.922570] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 967.922592] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 967.922611] sctp_sendmsg+0x1491/0x1dc0 [ 967.922625] ? trace_hardirqs_off_caller+0x300/0x300 [ 967.922647] ? sctp_id2assoc+0x400/0x400 [ 967.922661] ? __local_bh_enable_ip+0x15a/0x270 [ 967.922678] ? _raw_spin_unlock_bh+0x31/0x40 [ 967.922700] ? __release_sock+0x3a0/0x3a0 [ 967.922733] inet_sendmsg+0x1af/0x740 [ 967.922751] ? ipip_gro_receive+0x100/0x100 [ 967.922765] ? apparmor_socket_sendmsg+0x2a/0x30 [ 967.922780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 968.018847] ? security_socket_sendmsg+0x93/0xc0 [ 968.018868] ? ipip_gro_receive+0x100/0x100 [ 968.018890] sock_sendmsg+0xdd/0x130 [ 968.027953] ___sys_sendmsg+0x7ec/0x910 [ 968.027978] ? copy_msghdr_from_user+0x570/0x570 [ 968.027992] ? iterate_fd+0x4b0/0x4b0 [ 968.028023] ? lock_downgrade+0x910/0x910 [ 968.062984] ? wait_for_completion+0x810/0x810 [ 968.067592] ? __fdget+0x1b/0x20 [ 968.070992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 968.076603] ? sockfd_lookup_light+0xc2/0x160 [ 968.081109] __sys_sendmsg+0x112/0x270 [ 968.085272] ? __ia32_sys_shutdown+0x80/0x80 [ 968.089727] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 968.095215] ? trace_hardirqs_off_caller+0x300/0x300 [ 968.100763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 968.105528] __x64_sys_sendmsg+0x78/0xb0 08:42:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)}, 0x0) recvmsg$kcm(r1, &(0x7f000000b740)={&(0x7f000000b3c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000b600)=[{&(0x7f000000b580)=""/93, 0x5d}], 0x1, &(0x7f000000b640)=""/236, 0xec}, 0x10102) sendmsg$kcm(r1, &(0x7f000000bf40)={&(0x7f000000b780)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f000000bd80)=[{&(0x7f000000bc00)}], 0x1}, 0x8040) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000140)=@l2={0x1f, 0x7d72d974, {0xffff, 0xfffffffffffff000, 0x3f, 0x9, 0x7f, 0x8}, 0x3, 0x7}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)}, 0x4010) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "e5f7839f4e7f"}, 0x80, 0x0, 0x0, &(0x7f0000000740)=ANY=[]}, 0x40) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r1, r3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) [ 968.109610] do_syscall_64+0x1a3/0x800 [ 968.113514] ? syscall_return_slowpath+0x5f0/0x5f0 [ 968.118464] ? prepare_exit_to_usermode+0x232/0x3b0 [ 968.123502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 968.128371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 968.133567] RIP: 0033:0x457ec9 [ 968.136768] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 968.136778] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 968.136793] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 968.136802] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 968.136809] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 968.136819] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 968.185481] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:54 executing program 5: 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) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="2e0000002e008183ad5de0713c444d00050000001000034000ff39a0053582c137153e37835b3f00040000000000", 0x2e}], 0x1}, 0x0) 08:42:54 executing program 4 (fault-call:3 fault-nth:13): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:54 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x28) socket$kcm(0x29, 0x200005, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0xeb, 0xfffffffffffffe00, 0xd9, 0x8, 0x0, 0x80000001, 0x900, 0x8, 0x3ff, 0xf7, 0x7fffffff, 0x3ff, 0x0, 0x7fff, 0x3, 0x8, 0x480, 0x4, 0x6, 0xf59, 0x4, 0xfffffffffffffffa, 0x7fffffff, 0x5, 0x9, 0xefd, 0x3, 0x5, 0x0, 0x3, 0x2, 0x9, 0x7ff, 0xfffffffffffffff9, 0x6, 0x2, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffff7fffffff, 0x3f}, 0x0, 0x8, 0x0, 0xb, 0x1, 0x81, 0xa490}, 0x0, 0x5, r0, 0x9) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000220005000000c187185095cf0400b0eba0b4d65c0000000051894d5d1dac000000000000000000000000", 0x2e}], 0x1}, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[], 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x40000000000, 0x9, 0x7, 0x1, 0x0, 0x10001, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001, 0x233, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x100000000, 0x0, 0xd3, 0x0, 0x7fffffff, 0x0, 0xd81f, 0x5, 0xda5d, 0x0, 0x9, 0x3c2, 0x7fffffff, 0x0, 0x0, 0x800, 0x2, @perf_bp={0x0, 0x2}, 0x80, 0x80000001, 0x0, 0x4, 0x6, 0x0, 0x80000001}, 0x0, 0x8, 0xffffffffffffffff, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) r6 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x867, 0x0, 0x9, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="00637000800000a1153fedfcfb49dc5596bebcc99999d8b4b1a9970c937f470a4a5e746467e8753e5cf6983b7297efd1f84a83beec7300fd6622b88063e16f034206e129239cf62bdd912282a53fa4e6a5f68fc2a54b0a1999e26a9b8de459c5d3d5ddfab2d0fe29e83d9962593d78719333bfc6dd7853499a77a72fbea1833a7b882130836e1b2883660f1ecd259f14b16b0d1da8d685c18d8acb4ddf3c7536977484000000007738b72d91042be72353b81920d70a0dce38ee2b811b31d85315315e8103ce675077c684f9eb20458922239e12e8ff3782aed2549ba8f5e992a2e7b6b1221213ed975b4ee214eeabf62a7e801d85678e57bc2849ce99eb5cde3557c3315b40291559798d348ad5e3910ba59d97b61043cc15d55248b03b95e1eb99a86ab9790852aedb71d44e5b6306012a9d0d"], 0x134) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r7 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x9, 0x3, 0x0, 0x80, 0x0, 0x4, 0x0, 0x4, 0x0, 0x5, 0x0, 0x7, 0x6, 0xffff, 0x7, 0x1, 0xe64, 0xfff, 0x0, 0x6, 0x2, 0x0, 0xf3, 0x1, 0x2, 0x9, 0x0, 0x0, 0x4, 0x100000000, 0x2, 0x0, 0x81, 0x5, 0x80, 0x8, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x3}, 0x12200, 0x10000, 0x8, 0x0, 0x2, 0x7, 0xfffffffffffffffc}, 0x0, 0xa, r6, 0x8) perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x70, 0x3, 0x9, 0x1, 0x10001, 0x0, 0xfffffffffffffff9, 0x200, 0x8, 0x2c, 0x5, 0x7, 0x9, 0x9ab, 0x4, 0x2, 0x6900000, 0x1ff, 0x4, 0x86f2, 0x4fbdab61, 0x1ff, 0x3, 0x2e, 0xfe93, 0x2, 0x100, 0x5, 0x8000, 0x10001, 0x2, 0x1000, 0x0, 0x7f, 0x9, 0x6, 0x83, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000000c0), 0xf}, 0x2000, 0x4, 0x7, 0xb, 0x0, 0x9, 0x1ff}, 0xffffffffffffffff, 0xc, r7, 0x2) socket$kcm(0x29, 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000000), 0xfffffea6) socket$kcm(0x10, 0x0, 0x0) 08:42:54 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_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x800) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x5d}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.swap.current\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000cc0)={&(0x7f00000004c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000940)=""/188, 0xbc}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f0000000640)=""/119, 0x77}, {&(0x7f0000000700)=""/97, 0x61}, {0x0}, {&(0x7f0000000b00)=""/210, 0xd2}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f0000000880)=""/115, 0x73}], 0x9}, 0x2100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg(r3, &(0x7f0000000340)={&(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x6, @loopback, 0xffffffffffffffff}}}, 0x80, 0x0}, 0x54) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x18}}, 0x0, 0x1a}, 0x20) [ 968.358988] FAULT_INJECTION: forcing a failure. [ 968.358988] name failslab, interval 1, probability 0, space 0, times 0 08:42:54 executing program 3: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x12) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x7, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffb5}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50}, 0x10) [ 968.400396] CPU: 0 PID: 24097 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 968.407294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 968.416657] Call Trace: [ 968.419272] dump_stack+0x1db/0x2d0 [ 968.422917] ? dump_stack_print_info.cold+0x20/0x20 [ 968.427981] ? __sys_sendmsg+0x112/0x270 [ 968.427996] ? __x64_sys_sendmsg+0x78/0xb0 [ 968.428013] ? do_syscall_64+0x1a3/0x800 [ 968.428031] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 968.428050] ? print_usage_bug+0xd0/0xd0 [ 968.436343] should_fail.cold+0xa/0x15 [ 968.436359] ? print_usage_bug+0xd0/0xd0 [ 968.436375] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 968.436403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 968.468423] ? sctp_bind_addr_state+0x295/0x4b0 [ 968.473098] ? find_held_lock+0x35/0x120 [ 968.477161] ? sctp_bind_addr_state+0x295/0x4b0 [ 968.481854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 968.487395] __should_failslab+0x121/0x190 [ 968.491635] should_failslab+0x9/0x14 [ 968.495439] kmem_cache_alloc_trace+0x4b/0x760 [ 968.500020] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 968.504546] sctp_add_bind_addr+0x131/0x4e0 [ 968.508897] ? sctp_bind_addr_free+0x20/0x20 [ 968.513300] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 968.518492] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 968.523688] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 968.528715] sctp_copy_local_addr_list+0x477/0x680 [ 968.533649] ? sctp_defaults_init+0xe20/0xe20 [ 968.538156] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 968.543346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 968.548880] ? sctp_v6_is_any+0x57/0x80 [ 968.552889] sctp_copy_one_addr+0x5f/0x170 [ 968.557117] ? sctp_copy_one_addr+0x5f/0x170 [ 968.561548] sctp_bind_addr_copy+0x170/0x4be [ 968.565971] ? sctp_copy_one_addr+0x170/0x170 [ 968.570462] ? sctp_autobind+0x16d/0x1f0 [ 968.574521] ? sctp_do_bind+0x5d0/0x5d0 [ 968.578524] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 968.584059] ? security_sctp_bind_connect+0x99/0xd0 [ 968.589075] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 968.593746] ? trace_hardirqs_on+0xbd/0x310 [ 968.598070] ? sctp_autobind+0x1f0/0x1f0 [ 968.602141] ? check_preemption_disabled+0x48/0x290 [ 968.607161] ? lock_sock_nested+0x9a/0x120 [ 968.611483] ? __local_bh_enable_ip+0x15a/0x270 [ 968.616148] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 968.621688] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 968.626899] sctp_sendmsg+0x1491/0x1dc0 [ 968.630874] ? trace_hardirqs_off_caller+0x300/0x300 [ 968.636000] ? sctp_id2assoc+0x400/0x400 [ 968.640075] ? __local_bh_enable_ip+0x15a/0x270 [ 968.644747] ? _raw_spin_unlock_bh+0x31/0x40 [ 968.649171] ? __release_sock+0x3a0/0x3a0 [ 968.653328] inet_sendmsg+0x1af/0x740 [ 968.657163] ? ipip_gro_receive+0x100/0x100 [ 968.661492] ? apparmor_socket_sendmsg+0x2a/0x30 [ 968.666247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 968.671815] ? security_socket_sendmsg+0x93/0xc0 [ 968.676573] ? ipip_gro_receive+0x100/0x100 [ 968.680897] sock_sendmsg+0xdd/0x130 [ 968.684608] ___sys_sendmsg+0x7ec/0x910 [ 968.688598] ? copy_msghdr_from_user+0x570/0x570 [ 968.693435] ? iterate_fd+0x4b0/0x4b0 [ 968.697246] ? lock_downgrade+0x910/0x910 [ 968.701436] ? wait_for_completion+0x810/0x810 [ 968.706037] ? __fdget+0x1b/0x20 [ 968.709412] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 968.714964] ? sockfd_lookup_light+0xc2/0x160 [ 968.719458] __sys_sendmsg+0x112/0x270 [ 968.723353] ? __ia32_sys_shutdown+0x80/0x80 [ 968.727786] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 968.733147] ? trace_hardirqs_off_caller+0x300/0x300 [ 968.738253] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 968.743015] __x64_sys_sendmsg+0x78/0xb0 [ 968.747076] do_syscall_64+0x1a3/0x800 [ 968.750982] ? syscall_return_slowpath+0x5f0/0x5f0 [ 968.755910] ? prepare_exit_to_usermode+0x232/0x3b0 [ 968.760943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 968.765792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 968.770978] RIP: 0033:0x457ec9 [ 968.774186] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 968.793302] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 968.801024] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 968.808289] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 968.815563] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 968.822844] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 968.830113] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x1c, 0x6, 0x4}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000bb80)={&(0x7f000000a980)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000bac0)=[{&(0x7f000000aa00)=""/59, 0x3b}, {&(0x7f000000aa40)=""/78, 0x4e}, {&(0x7f000000aac0)=""/4096, 0x1000}], 0x3, &(0x7f000000bb00)=""/118, 0x76}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f000000bbc0)={0x7, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x7, 0x0, 0x9, 0x9, 0x0, 0xffffffffffffffff}, @generic={0x6, 0x5, 0x7fffffff, 0x400, 0x3ff}], &(0x7f0000000080)='GPL\x00', 0x81, 0x2c, &(0x7f0000000100)=""/44, 0x41f00, 0x1, [], r1, 0xf}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) [ 968.845815] netlink: 26 bytes leftover after parsing attributes in process `syz-executor0'. 08:42:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x8, 0xc0, 0x3, 0x0, 0x1, 0xbd7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000240)="0607a47cb804cce403c59a261d", &(0x7f0000000280)="f934ad9db181749e8eeafcc9ed57e214529de11282f1070467e1c1e768c96655177c2b3438720076467517229e01c3863810ecfa7675a065be44d1d226e8c08de0187a9f01ec94a3d0f1b796e4b59fe4fb33c1a481714a1d7d4071641dc2ddec74f2574a8cef6e71f786a312119431aa9cc0afa305c254b55476c88b772ccf6d8be22a39f6847e9fe25b245392adffdbbe39ca10b2c9035f23f5e2553b5c182e2de6dfa7224818637fff44ca274d79de1c", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) socketpair(0x7, 0xa, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0302000000c8fb677af3408fa167b4d6df4196175e31955327178fe266f9c58b22b8de6fb1601663caf4d182cdee0d"]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000280), 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000100)="c67f05447166ed974c7bf69c63c9ad0ea0b7e40c72400b50a3f444a44e79f9cf14544f3ffc265ecdee6240758694f90b78ccf010f467131a0ddbc6a5dd4b7df69f40bcfe7f7418b34148735b5fdd1a563112f6e700275b5bb35bb4debe6dc7f0f30c37d6d65cee4b5886914924e5d94ee6820db8d66ad23c0e", &(0x7f0000000180)=""/101}, 0x18) 08:42:55 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) recvmsg(0xffffffffffffffff, &(0x7f0000006c80)={&(0x7f0000005680)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/138, 0x8a}, {&(0x7f00000067c0)=""/2, 0x2}, {&(0x7f0000006800)=""/151, 0x97}, {&(0x7f00000068c0)=""/178, 0xb2}, {&(0x7f0000006980)=""/57, 0x39}, {&(0x7f00000069c0)=""/121, 0x79}, {&(0x7f0000006a40)=""/46, 0x2e}, {&(0x7f0000006a80)=""/221, 0xdd}, {&(0x7f0000006b80)=""/36, 0x24}], 0xa}, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000006cc0)=r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsf\xaa\x00\x00 \x00', 0x100}) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='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\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[], 0x2000fe6f) 08:42:55 executing program 4 (fault-call:3 fault-nth:14): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x9, r0, 0x9) write$cgroup_int(r0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, r0, 0xa) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0x12) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x28d) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r0, 0x0, 0x0}, 0x18) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x5) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfffffeff) recvmsg$kcm(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="2e0000001a008100a00f80ecdb4cb904024865160b000000d4126efb120003000800000040d819a9ffe200000000", 0x2e}], 0x1}, 0x0) [ 969.211576] FAULT_INJECTION: forcing a failure. [ 969.211576] name failslab, interval 1, probability 0, space 0, times 0 [ 969.218326] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 969.234795] netlink: 26 bytes leftover after parsing attributes in process `syz-executor0'. [ 969.246376] CPU: 1 PID: 24128 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 969.253255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 969.262614] Call Trace: [ 969.262641] dump_stack+0x1db/0x2d0 [ 969.262661] ? dump_stack_print_info.cold+0x20/0x20 [ 969.268859] ? __sys_sendmsg+0x112/0x270 [ 969.268874] ? __x64_sys_sendmsg+0x78/0xb0 [ 969.268893] ? do_syscall_64+0x1a3/0x800 [ 969.268913] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 969.274588] device nr0 entered promiscuous mode [ 969.277967] ? print_usage_bug+0xd0/0xd0 [ 969.277992] should_fail.cold+0xa/0x15 [ 969.278004] ? print_usage_bug+0xd0/0xd0 [ 969.278021] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 969.313711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 969.319264] ? sctp_bind_addr_state+0x295/0x4b0 [ 969.324043] ? find_held_lock+0x35/0x120 [ 969.328105] ? sctp_bind_addr_state+0x295/0x4b0 [ 969.328123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 969.328150] __should_failslab+0x121/0x190 [ 969.342645] should_failslab+0x9/0x14 [ 969.342662] kmem_cache_alloc_trace+0x4b/0x760 [ 969.342679] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 969.342706] sctp_add_bind_addr+0x131/0x4e0 [ 969.342724] ? sctp_bind_addr_free+0x20/0x20 [ 969.342738] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 969.342757] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 969.342771] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 969.342792] sctp_copy_local_addr_list+0x477/0x680 [ 969.342812] ? sctp_defaults_init+0xe20/0xe20 [ 969.351184] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 969.351200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 969.351217] ? sctp_v6_is_any+0x57/0x80 [ 969.351239] sctp_copy_one_addr+0x5f/0x170 [ 969.351252] ? sctp_copy_one_addr+0x5f/0x170 [ 969.351272] sctp_bind_addr_copy+0x170/0x4be [ 969.351293] ? sctp_copy_one_addr+0x170/0x170 [ 969.351304] ? sctp_autobind+0x16d/0x1f0 [ 969.351319] ? sctp_do_bind+0x5d0/0x5d0 [ 969.385016] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 969.394782] ? security_sctp_bind_connect+0x99/0xd0 [ 969.394802] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 969.394819] ? trace_hardirqs_on+0xbd/0x310 [ 969.412951] ? sctp_autobind+0x1f0/0x1f0 [ 969.412969] ? check_preemption_disabled+0x48/0x290 [ 969.412990] ? lock_sock_nested+0x9a/0x120 [ 969.413010] ? __local_bh_enable_ip+0x15a/0x270 [ 969.413025] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 969.413042] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 969.429956] sctp_sendmsg+0x1491/0x1dc0 [ 969.429973] ? trace_hardirqs_off_caller+0x300/0x300 [ 969.429999] ? sctp_id2assoc+0x400/0x400 [ 969.430013] ? __local_bh_enable_ip+0x15a/0x270 [ 969.430031] ? _raw_spin_unlock_bh+0x31/0x40 [ 969.430051] ? __release_sock+0x3a0/0x3a0 [ 969.467606] inet_sendmsg+0x1af/0x740 [ 969.467629] ? ipip_gro_receive+0x100/0x100 [ 969.467648] ? apparmor_socket_sendmsg+0x2a/0x30 [ 969.467665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 969.467683] ? security_socket_sendmsg+0x93/0xc0 [ 969.467703] ? ipip_gro_receive+0x100/0x100 [ 969.467720] sock_sendmsg+0xdd/0x130 [ 969.467734] ___sys_sendmsg+0x7ec/0x910 [ 969.467751] ? copy_msghdr_from_user+0x570/0x570 [ 969.467761] ? iterate_fd+0x4b0/0x4b0 [ 969.467789] ? lock_downgrade+0x910/0x910 [ 969.528229] ? wait_for_completion+0x810/0x810 [ 969.528251] ? __fdget+0x1b/0x20 [ 969.528266] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 969.528284] ? sockfd_lookup_light+0xc2/0x160 [ 969.528302] __sys_sendmsg+0x112/0x270 [ 969.528317] ? __ia32_sys_shutdown+0x80/0x80 [ 969.528347] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 969.584432] ? trace_hardirqs_off_caller+0x300/0x300 [ 969.589530] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 969.594279] __x64_sys_sendmsg+0x78/0xb0 [ 969.598327] do_syscall_64+0x1a3/0x800 [ 969.602213] ? syscall_return_slowpath+0x5f0/0x5f0 [ 969.607219] ? prepare_exit_to_usermode+0x232/0x3b0 [ 969.612242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 969.617078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 969.622250] RIP: 0033:0x457ec9 [ 969.625432] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 969.644317] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 969.652012] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 08:42:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2a, &(0x7f0000000080)=r1, 0x29b) recvmsg(r1, &(0x7f0000002b40)={0x0, 0x0, 0x0}, 0x10002) sendmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e0", 0x1}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="d4", 0x1}], 0x1}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) close(r2) socketpair(0x22, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000000c0)=r4) 08:42:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x7, 0x0, 0x100020000000, 0x0, 0x19}, 0x205) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000200)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x0, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='0\x00') 08:42:55 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = getpid() r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0xe65a, 0x800, 0x0, 0xfd90, 0x2, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x85c1, 0x1ff, 0xff, 0x1, 0x0, 0x0, 0x401, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x9c07, 0x1000, 0x0, 0x800, 0x2, 0x32d, 0x99a, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={0x0, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x4, 0x2, 0x9}, r1, 0x9, 0xffffffffffffff9c, 0x8) getpid() socket$kcm(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0xfffffffffffffec5) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="fc7064"], 0x3) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) [ 969.659352] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 969.666615] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 969.673887] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 969.681160] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:42:56 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, 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) socket$kcm(0x2, 0x3, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) socket$kcm(0x2, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x4000000000001, 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$kcm(0xa, 0x40122000000003, 0x11) socket$kcm(0xa, 0x2, 0x11) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r1, 0x0, 0x13, &(0x7f0000000140)='system+,mime_type\\\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x7, 0x5, 0x8, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9, 0x0, 0x4, 0x413d, 0xdc3, 0x4, 0x1, 0x9, 0x3, 0x6, 0x2, 0x3f, 0x1f, 0x0, 0x0, 0x5b, 0x2, 0x81, 0x1, 0xfff, 0x2, 0x58000000, 0xfc3f768, 0x80000000, 0x5, 0x0, 0x400, 0xfb4d, 0x2b77, 0x7, 0x5, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x91}, 0x10400, 0x0, 0x10000, 0x6, 0x358, 0x3, 0x6}, r2, 0xf, r0, 0x2) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') [ 969.741983] netlink: 'syz-executor2': attribute type 3 has an invalid length. 08:42:56 executing program 4 (fault-call:3 fault-nth:15): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x62, 0x0, 0x0, 0x400, 0x10400, 0x8, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x0, 0x7, 0x635, 0x4, 0xffffffffffffff00, 0x40, 0x0, 0x7f, 0x3, 0x8, 0x0, 0x0, 0xffffffffffffff6a, 0x6, 0x0, 0x0, 0x6, 0x800, 0x400, 0xffffffff, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xa64}, 0x8000, 0x20, 0x10000, 0x6, 0x8b12}, 0x0, 0x0, r0, 0x1) openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mem_hardwall\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 08:42:56 executing program 0: socket$kcm(0xa, 0x5, 0x0) r0 = getpid() r1 = perf_event_open$cgroup(&(0x7f0000000940)={0x0, 0x70, 0x100000000, 0x9, 0x0, 0x4, 0x0, 0x17, 0x2000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x400, 0xffffffffffffffb4, 0x0, 0x0, 0x0, 0x80000000, 0x5, 0x84, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={0x0}, 0x0, 0x5, 0xffffffffffffffaf, 0x3, 0x0, 0x90, 0x3ff}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffe0f) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='\x04p\xb6.{\x06\x11\xe4\xb7\x98U\v\xa6tat\x00', 0x0, 0x0) socketpair(0x19, 0x100000000007, 0x6, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r4 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r0, r1, 0x0, 0x1f, &(0x7f0000000500)='nodev&systemvmnet1em0-\'#em0/]\xd7\x00', 0x0}, 0xfffffffffffffcbe) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r4, r2, 0x0, 0x14, &(0x7f0000000040)='lo\x00\x96\x00\x01\x00\x00Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r', r6}, 0xffcc) recvmsg(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=""/230, 0xe6, 0x10000}, 0x0) sendmsg$kcm(r3, &(0x7f00000003c0)={&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, {0xa, 0x0, 0x80, @mcast1, 0x1}}}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x40004}, 0x4001) gettid() openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r0, r2, 0x0, 0x2, &(0x7f00000000c0)='$\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'vy\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\xea\x00', 0x8003}) socketpair(0x9, 0x0, 0x5, 0x0) r7 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, r5, 0x0, 0xffffffffffffffff, 0x800004) recvmsg$kcm(r3, 0x0, 0x2002) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000cc0)) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000580)) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000140)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') openat$cgroup_procs(r8, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\xfa\xab^`<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 08:42:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = getpid() r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0xe65a, 0x800, 0x0, 0xfd90, 0x2, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x85c1, 0x1ff, 0xff, 0x1, 0x0, 0x0, 0x401, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x9c07, 0x1000, 0x0, 0x800, 0x2, 0x32d, 0x99a, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={0x0, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x4, 0x2, 0x9}, r1, 0x9, 0xffffffffffffff9c, 0x8) getpid() socket$kcm(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0xfffffffffffffec5) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="fc7064"], 0x3) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 08:42:56 executing program 3: r0 = socket$kcm(0x2, 0x40000000000005, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/139) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000280)=')\x00'}, 0x10) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x20000000018}, 0x10) openat$cgroup(r2, &(0x7f0000002e80)='syz1\x00', 0x200002, 0x0) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x890c, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r6, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000007c0)=r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000480)=')\x00', r7}, 0x10) sendmsg(r3, &(0x7f0000002e00)={&(0x7f0000000800)=@pptp={0x18, 0x2, {0x3, @remote}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="11582514e2d1ddfd17b3a13d3eb1a06fc6976325880870bf018323981f250d51972449daba52bdf29550de96a9cfd567105a82056863e739091e892874c97179d7f3b6be1c374ae668c60de250a2ea829cacfb774359b2ebc6d35d47de3b45c1ccbb74887f330841210e4edaa3800a1c3dcefd8dc79074797738700e810bd70093f5ad7ce59cb55efdcdfc04", 0x8c}], 0x1}, 0x80) r8 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd8b4) setsockopt$sock_attach_bpf(r0, 0x84, 0x65, &(0x7f0000002e40), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000700)={r4, &(0x7f0000000580)="e62f6c65009302ceabf1fcb87d63062397bda2d5b0fe774e4c59766f9a5e1fcf2b0256591e2bee2ebeb7b1654165db3e54c0cbbdd11792e037bcda8e92be091f0989437bc7a6682994a2d5802a152bc34cca06561fe15689064dfaf80c0bd567614544eb4d446fc0695d6ef24ee658dd12ad448fb92aa0c81ee37f395e50966fb6", 0x0}, 0x18) sendmsg(r0, &(0x7f000000e8c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f000000d680), 0x0, &(0x7f0000000140)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=']', 0x1}], 0x1}, 0x0) gettid() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={'yam0\x00', 0x1120}) r9 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r9, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="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", 0xfc}], 0x1, 0x0, 0x0, 0x801}, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000740)={'ip6tnl0\x00', 0x800}) sendmsg$kcm(r9, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000580)}, 0x20008844) 08:42:56 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x5, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x40000000000002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x801}) r6 = openat$cgroup(r5, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r6, &(0x7f0000000280)='cpuset.memory_spread_page\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x1) socket$kcm(0x11, 0xa, 0x300) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x7}, 0xffffffffffffff13) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x4, 0x6846, 0x5, 0x2, 0x0, 0xcb8bb7e, 0x4202, 0x4, 0x9, 0x2, 0x1, 0x8, 0xa00000, 0x10000, 0x2f36, 0x4, 0x7, 0x2, 0xffffffffffffff00, 0x0, 0xffff, 0x401, 0x0, 0x9, 0x7, 0x4, 0x57b6fbf9, 0x2, 0x3, 0x0, 0x0, 0x4, 0x100, 0x1, 0x40, 0x100, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x40}, 0x840, 0xfdde, 0x0, 0x0, 0x8, 0x5, 0xff}, r2, 0x6, r1, 0x0) socket$kcm(0x2, 0x3, 0x2) write$cgroup_int(r5, &(0x7f0000000000)=0x9295, 0x12) r9 = openat$cgroup_ro(r7, &(0x7f0000000340)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r9, 0x40086607, 0x7fffff) recvmsg$kcm(r4, &(0x7f0000003800)={&(0x7f0000003740)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000037c0)}, 0x100) ioctl$TUNSETIFINDEX(r9, 0x400454da, &(0x7f0000003840)=r10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="5183223608c7323968465d1207a2af9fb90a0c02f4ba1418cc323b49739fb0acf46c99b553b41f69949626cf130defb58efc120edcd841be803aef2314502663fcf9987a426977265d2f167202a52be7bce05daa32bacf17a016a34af08c19d33c5025afa03aca033b249ef0ce8428970895bde981afafb34269e3fb6ac1745b20ea387d153dd936b56b1cbc6cddc14987dba36fe052d96129780ea8e94463675294ec", &(0x7f00000000c0)=""/112}, 0x18) 08:42:56 executing program 5: r0 = socket$kcm(0xa, 0x20122000000003, 0x11) socket$kcm(0x29, 0x7, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000040)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000003840)=@nl=@unspec={0x40000000, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d90d0000768633681d012f629c75adfa4208d5febf524a024aface6a6ac7d846ed2fa163e15ffb502ce9", 0x2a}], 0x1}, 0x0) 08:42:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r0, &(0x7f0000000200), 0xff11) r2 = socket$kcm(0x2, 0x40000000000003, 0x2) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) gettid() write$cgroup_pid(r1, &(0x7f0000000480), 0xffffffba) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) write$cgroup_pid(r1, &(0x7f0000000000), 0x1a00) 08:42:56 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x0, 0x1, 0xff, 0x5, 0x0, 0x101, 0x4019, 0x3, 0x200008, 0xfff, 0x5, 0x3, 0x200, 0x7, 0xffff, 0x6, 0x2, 0xfff, 0x9, 0x0, 0x3, 0x2, 0x2, 0x72f, 0x6, 0x1f, 0xbb30, 0x1, 0x5, 0x4, 0xff, 0x1ff, 0x1, 0xfffffffffffffffe, 0x9, 0x31, 0x0, 0xffffffffffff7fff, 0x5, @perf_bp={0x0, 0x4}, 0x4, 0x56b, 0x401, 0x0, 0x2, 0x10000, 0x1}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0xa) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r1, 0x0, 0xffffffffffffff68, &(0x7f00000005c0)='\x000A\xb9F\x1a\x7fzI*\xfb\xad\x96\x83\x8f\x8b\x9e\xa7Y\x87\a\x93jy\x86\x03K\x99\xc0i\x00\x00\x00\x00\x00\x00\r\xd0\xcd\xe4\xe6_G\'\\\xd4\xf0\xe1\xf5\xdfy\x8b\x06\xae\xf7UA\x00\x00\xc7\\\x9a\xa4\x9cFp\x96\x14\x12\x8f\v\a.id\x9fz\xe9\xe23\x0f.\xae\xfeZ\xae9S\xa5\xb3\x11\xde\x14', 0xffffffffffffffff}, 0x89) r5 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x1, 0x0, 0x4, 0x5, 0x0, 0x5, 0x10804, 0x0, 0x0, 0x8696, 0x80, 0x3, 0x80, 0x5, 0x58ff8f4f, 0x1, 0x7, 0x20, 0x1, 0x0, 0xf1f, 0x7, 0x10000, 0x16e, 0x0, 0x0, 0x1, 0x3, 0x0, 0x3, 0x5, 0x9, 0xfffffffffffffffd, 0x9, 0xed43, 0xc9e, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x6}, 0x20, 0x4, 0x4, 0x3}, r2, 0xb, r1, 0x9) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r6, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000180)}, 0x20000000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r4, 0x4) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x452, &(0x7f0000000200)=',(/em0({}security+\x00', r4}, 0xffffffac) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000100)=':!') r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='pids.current\x00', 0x0, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r10, 0x5, 0x1, 0x200, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r11, 0x10f, 0x87, &(0x7f0000000180), 0x5a) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x5) close(r11) socketpair(0x0, 0x0, 0x0, 0x0) r12 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4002}) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) r15 = 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(r15) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r15, 0x8914, &(0x7f0000000e00)='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\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r12, &(0x7f0000000000)=ANY=[], 0xfdef) write$cgroup_type(r14, &(0x7f0000000240)='threaded\x00', 0x9) [ 970.599962] protocol 88fb is buggy, dev hsr_slave_0 [ 970.605114] protocol 88fb is buggy, dev hsr_slave_1 [ 970.670875] FAULT_INJECTION: forcing a failure. [ 970.670875] name failslab, interval 1, probability 0, space 0, times 0 [ 970.690624] CPU: 0 PID: 24202 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 970.697483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 970.706845] Call Trace: [ 970.709447] dump_stack+0x1db/0x2d0 [ 970.713086] ? dump_stack_print_info.cold+0x20/0x20 [ 970.718101] ? debug_smp_processor_id+0x1c/0x20 [ 970.722795] ? perf_trace_lock+0x12f/0x750 [ 970.727046] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 970.732427] ? print_usage_bug+0xd0/0xd0 [ 970.736511] should_fail.cold+0xa/0x15 [ 970.740423] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 970.745530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 970.751071] ? sctp_bind_addr_state+0x295/0x4b0 [ 970.755743] ? find_held_lock+0x35/0x120 [ 970.759809] ? sctp_bind_addr_state+0x295/0x4b0 [ 970.764503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 970.770061] __should_failslab+0x121/0x190 [ 970.774301] should_failslab+0x9/0x14 [ 970.778110] kmem_cache_alloc_trace+0x4b/0x760 [ 970.782704] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 970.787240] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 970.792457] sctp_add_bind_addr+0x131/0x4e0 [ 970.796772] ? sctp_bind_addr_free+0x20/0x20 [ 970.801826] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 970.807042] ? sctp_v4_scope+0x19b/0x1c0 [ 970.811112] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 970.816304] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 970.816327] sctp_copy_local_addr_list+0x477/0x680 [ 970.826277] ? sctp_defaults_init+0xe20/0xe20 [ 970.830797] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 970.836081] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 970.841807] ? sctp_v6_is_any+0x57/0x80 [ 970.841827] sctp_copy_one_addr+0x5f/0x170 [ 970.841839] ? sctp_copy_one_addr+0x5f/0x170 [ 970.841859] sctp_bind_addr_copy+0x170/0x4be [ 970.841880] ? sctp_copy_one_addr+0x170/0x170 [ 970.841893] ? sctp_autobind+0x16d/0x1f0 [ 970.841907] ? sctp_do_bind+0x5d0/0x5d0 [ 970.841928] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 970.841945] ? security_sctp_bind_connect+0x99/0xd0 [ 970.841966] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 970.841983] ? retint_kernel+0x2d/0x2d [ 970.842000] ? sctp_autobind+0x1f0/0x1f0 [ 970.850218] ? __local_bh_enable_ip+0x18e/0x270 [ 970.850239] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 970.850254] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 970.850273] sctp_sendmsg+0x1491/0x1dc0 [ 970.850289] ? trace_hardirqs_off_caller+0x300/0x300 [ 970.850314] ? sctp_id2assoc+0x400/0x400 [ 970.850329] ? __local_bh_enable_ip+0x15a/0x270 [ 970.850348] ? _raw_spin_unlock_bh+0x31/0x40 [ 970.850369] ? __release_sock+0x3a0/0x3a0 [ 970.859168] inet_sendmsg+0x1af/0x740 [ 970.859187] ? ipip_gro_receive+0x100/0x100 [ 970.867722] ? apparmor_socket_sendmsg+0x2a/0x30 [ 970.867739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 970.877259] ? security_socket_sendmsg+0x93/0xc0 [ 970.877279] ? ipip_gro_receive+0x100/0x100 [ 970.877302] sock_sendmsg+0xdd/0x130 [ 970.877323] ___sys_sendmsg+0x7ec/0x910 [ 970.877348] ? copy_msghdr_from_user+0x570/0x570 [ 970.877362] ? iterate_fd+0x4b0/0x4b0 [ 970.877394] ? lock_downgrade+0x910/0x910 [ 970.887096] ? wait_for_completion+0x810/0x810 [ 970.887119] ? __fdget+0x1b/0x20 [ 970.887133] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 970.887150] ? sockfd_lookup_light+0xc2/0x160 [ 970.887169] __sys_sendmsg+0x112/0x270 [ 970.887186] ? __ia32_sys_shutdown+0x80/0x80 [ 970.887221] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 970.895143] ? trace_hardirqs_off_caller+0x300/0x300 [ 970.895164] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 970.905352] __x64_sys_sendmsg+0x78/0xb0 [ 970.905372] do_syscall_64+0x1a3/0x800 [ 970.905391] ? syscall_return_slowpath+0x5f0/0x5f0 [ 970.905407] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 970.905423] ? __switch_to_asm+0x34/0x70 [ 970.914564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 970.914589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 970.923728] RIP: 0033:0x457ec9 08:42:57 executing program 2: 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) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000380)='&@[\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0xb4465f7e71403a6d) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x81, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0xf21f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 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, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpid() openat$cgroup_ro(r3, &(0x7f0000000340)='memory.stat\x00', 0x0, 0x0) openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000500)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x4, 0x4}}, 0x80, 0x0}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r6, r4, 0x0, 0xe, &(0x7f0000000040)='memory.events\x00', 0xffffffffffffffff}, 0x30) unlink(0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r6, r0, 0x0, 0x0, 0x0, r8}, 0x30) perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x3, 0x2, 0x101, 0x0, 0x0, 0xdf86, 0x20000, 0xa, 0x2, 0x480000000000, 0x7, 0xffffffffffffe748, 0x6, 0x8, 0x9, 0x0, 0x100000001, 0x6, 0x1f, 0x0, 0x0, 0x8, 0x80, 0x0, 0x0, 0x0, 0x20, 0x7, 0x8, 0x0, 0x0, 0x7, 0x10001, 0x1, 0x0, 0x3, 0x0, 0x81, 0x0, @perf_config_ext={0x1, 0xda3}, 0x0, 0x9, 0x781, 0x0, 0x0, 0x9104}, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r9, r5, 0x0, 0xa, &(0x7f00000002c0)='vboxnet0#\x00', r8}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) ioctl$TUNSETTXFILTER(r10, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="01000600080fe79c63b1000000000000aaaaaaaaaabbaaaaaaaaaa00000000aaaaaaaaaabb"]) socketpair(0x11, 0xf, 0x4, &(0x7f0000000140)) 08:42:57 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000400)='cpu&\'\'a\x00\x00\x00\x01\x00\x00\x01\x9c\xd3\x0e5\xa0\x1d=\x04\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xf8.- \x00\x00\x00(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4#\xc5]Y;\xc16v\xf9\x89\t\x06\xbe*\xaa&\xbd\x16xQ\x8e\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dX5\xafep\x10R\v&\xaf\xa8$\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 08:42:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cpuset.effective_cpus\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007bc0)={&(0x7f0000007800)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000007880)=""/161, 0xa1}, {&(0x7f0000007940)=""/242, 0xf2}, {&(0x7f0000007a40)=""/240, 0xf0}], 0x3, &(0x7f0000007b80)=""/48, 0x30}, 0x40) sendmsg$kcm(r0, &(0x7f0000009100)={&(0x7f0000007c00)=@xdp={0x2c, 0x2, r1, 0x16}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000007c80)="c0b73d5c3219cb0e66a149e5c7b5cd615ed1f56ddb751dc941f903491b4bd51cf7cd653190eca703d95af15d6cd6df244f9a6c62c190274a3284bb81b6ee352b190faab5d4e88bb139a8bc650ba83934d6d619d187d502e066473fa2", 0x5c}, {&(0x7f0000007d00)="f735cc50621750df9d08af33c23d7bbe56f0999b140139f0fea9fc6a44856a139c22a53722f2583f79792a90f8f5da91c4d8d00623b65da40298f62adaa61b6c24d022f97985bbafc4175b320976cb9a9246f7653cd2068962efc24d4a0b91ee5b3619bca2d8b57471f1454f65c72009574a1f7ec40b4aabed330f864385a0da5fbcbb5c091b8d5e3856060f69b3a325cbee614c", 0x94}, {&(0x7f0000007dc0)="3cb6e18d31d7d3aaa1f192d54434e49082fa148897cddce57a34f4190e26bf6ff24adf7828abdfdfa09d13135a14526db4d4a44fa50b507a52cade4cbb", 0x3d}, {&(0x7f0000007e00)="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", 0x1000}], 0x4, &(0x7f0000008e40)=[{0x80, 0x117, 0xffffffffffffffff, "63fa5930be8e42ae9b816d0b8beef2aba0234aec3a9899d066e48ed057743e565e3b26409f316dbc286b4a714ebb3e13b786455e671f030160ada48a6cfb7aff5a0560c401d33075a2e0da7bb23b9898e57fe14fa9a52c52b91fc41422457a4cce08d0bd859fa84809b7e9"}, {0x10, 0x100}, {0xe8, 0xff, 0x9, "3ec292ccb0fe331e69a1ea70228a7f944c5843c83039ae1a5557ba41af6f23afcefccb7b480b23cc963805f157b635b57218110669cea8cf0d52609ea33cf3f281c12809423354ef264196a9c58911d0193434e6ba9ff94372c10a1480370032268b2339c8d2b4820847c911839aa21d8de0ff555318742d0af287d25eb87edafb965f20e93a3cb59c76740dbf3e91e886fd125553e6977c8a0a142a927f71c00228a69a9466b02b1768676862105df54302d44c424ed8b5f702bef7b381cc8c444557e186556d07a65904a3d86430c935b17f"}, {0xa8, 0x10e, 0xffffffff, "8baad5306b54d0cd53bcd55163f2b055bbece9c65f7cf6681752b5756b9ecba8473f6a4294faaaaa3e4a3babe150188b4886d61e56d0b9e38b179f0132a2d7dd1ac70a6195a1b694ad3ccd3e330ad95dd4a6592bcceeed9f01438ec8e8e348b0c2cc6436674f9286a5795eeb133a2beeaf1421da43f7321c2398c28ea01bbdd5f4704a321fa792a7773af8bdc657bc29c8571c9192"}, {0x70, 0x84, 0x5, "fba3165d62bc4b7bfb50d993a6e379ddbdfe79c681b9073ecd5095188f1994cf171aebbbe812591286b370d1c9780499ba2412b592eb744567adc73a5abc9749ac4544591ea504710394474b3a584e7551874f518f683227bf2710e77f"}, {0x10, 0x11f, 0x101}], 0x2a0}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r2 = socket$kcm(0xa, 0x2, 0x11) socketpair(0x9, 0x80005, 0x8001, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r2, 0x29, 0x48, &(0x7f0000000040)=r2, 0x52d) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000800)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, 0x0}, 0x0) [ 970.923746] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 970.923754] RSP: 002b:00007f6763103c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 970.923769] RAX: ffffffffffffffda RBX: 00007f6763103c90 RCX: 0000000000457ec9 [ 970.923781] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 970.932814] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 970.932823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631046d4 08:42:57 executing program 4 (fault-call:3 fault-nth:16): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:57 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)='%vmnet1\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='%vmnet1\x00') r3 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x40, 0x401, 0x4000000000000, 0x0, 0x76, 0x20000, 0x4, 0x5, 0x10001, 0x0, 0x1, 0x100000000, 0x101, 0x401, 0x8, 0x80000001, 0x8001, 0x400, 0x67a, 0x80000000, 0x8331, 0xfff, 0x7f, 0x3, 0x6, 0x8, 0x5, 0x20, 0xfff, 0x0, 0x7, 0x81, 0x2, 0x56c1, 0x8, 0x0, 0x400, 0x3, @perf_bp={&(0x7f0000000100), 0x9}, 0x1000, 0x7, 0x773, 0x6, 0x2, 0x6, 0x8}, r0, 0x6, 0xffffffffffffff9c, 0x0) r4 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x9) r5 = openat$cgroup(r4, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000280)='notify_on_release\x00', 0x2, 0x0) r6 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x100000001, 0x3, 0x0, 0xe13, 0x0, 0x8, 0x2000, 0x2, 0x8, 0xcb, 0x200, 0x40, 0x101, 0x1, 0x7, 0x0, 0x9, 0x7, 0x0, 0x4000000000000000, 0x5, 0x7, 0x8000, 0x1, 0xe854, 0xffff, 0x8, 0x3, 0x8, 0x8, 0x800, 0x1, 0x100000001, 0x0, 0x5, 0x1, 0x0, 0x24, 0x1, @perf_config_ext={0x6, 0x95}, 0x0, 0x100000001, 0x81, 0x9, 0xaba9, 0x0, 0x3}, r0, 0x0, r3, 0xa) mkdirat$cgroup(r5, &(0x7f0000000340)='syz0\x00', 0x1ff) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x3b, 0x3, 0x400, 0x3, 0x0, 0x8, 0x200, 0x0, 0x100000000, 0x2, 0x40000000, 0x4, 0x7, 0xfffffffffffffffe, 0x200, 0x5, 0x0, 0x7, 0x0, 0xff, 0x100000001, 0x5, 0x4, 0x200, 0x80000001, 0x0, 0x8, 0x0, 0x5, 0x40, 0x6, 0x2, 0x512d545d, 0x9, 0x3ff, 0xffff, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000380), 0xe}, 0x400, 0x9, 0x3f, 0x7, 0x401, 0x7fffffff, 0x5}, r0, 0x0, r6, 0xa) r8 = openat$cgroup_ro(r5, &(0x7f0000000440)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={r8, r8, 0x5, 0x1}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r7, 0x28, &(0x7f00000004c0)}, 0x10) openat$cgroup_procs(r5, &(0x7f0000000540)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={r0, r7, 0x0, 0xd, &(0x7f0000000580)='cgroup.procs\x00', 0xffffffffffffffff}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000780)={r8, &(0x7f0000000600)="fd1e5ea6c20e32c1f3e443344a0f01126177a28fb0b8f38633d22a0188b87953d1e9016bf7d74301fda473d1b9481de8b165e1825ead77e730bc9f3434adfd6ad3097b6b40b56a27052d56c0b704544cb68d60d8b196d84ebc4b02dd5aaf0144e6", &(0x7f0000000680)="b788faf54c86375f1126b9bd886bf1cb1f1ef6df768303542ef1f4e547f382cc54964308e2428e2d5dd6fb34ff475be38f0efc3c6585d00c70fee403dc84d507a932d92276c66a36073a9d013270df2e1dfd1edcd403d6618239bdbcd65b82c9cd01a9559b5271e355952aa31a792df258be7bf28aa4d5404c91efe2c757d114cfa6679d44c0d3778a63c5dfcc77cee71eaae8a88307d0f179f1c15b923db0887881d54c5401bb53fc9e6ce0e0cb478ebb26251c35a69c641731c0032bed3df5455891af7cc978ca15cf5bceb3c30d5bb3b59de919b48cf56d37d49d0bbeaaae3bfa74f4a7c817", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000007c0)='%vmnet1\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={r9, r3, 0x0, 0xc, &(0x7f0000000800)='cgroup.type\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000008c0)={r11, r1, 0x0, 0xc, &(0x7f0000000880)='cgroup.type\x00', 0xffffffffffffffff}, 0x30) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000900)={'veth1_to_team\x00', 0x1020}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r10, 0x50, &(0x7f0000000940)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r8, 0x28, &(0x7f0000000a00)}, 0x10) openat$cgroup_type(r4, &(0x7f0000000a80)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000b00)={0x7, 0x70, 0xbab, 0x20, 0x600, 0x47, 0x0, 0x2, 0x80000, 0x6, 0x8000, 0x5, 0x20, 0x80000001, 0x4e9, 0x6, 0x74, 0xfffffffffffffff8, 0x7, 0x3, 0x2, 0xdf, 0xe, 0x4, 0x80000001, 0x3, 0xa76, 0x7, 0x7, 0xffffffff, 0x1f, 0x101, 0xfff, 0x7f6, 0x0, 0x7, 0x18dc, 0x5, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000ac0), 0x5666884c20df5e77}, 0x8, 0x81, 0xa9, 0x1, 0x401, 0x4, 0x345d4ff3}, 0xffffffffffffffff, 0xa, r13, 0x0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000bc0)={0x3, &(0x7f0000000b80)=[{0x1, 0x7, 0x0, 0xf8b}, {0x8, 0x80000000, 0xcbd5, 0x7}, {0xffffffff, 0x3ff, 0x3, 0x8f}]}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000c40)={r11, r13, 0x0, 0x13, &(0x7f0000000c00)='cpuacct.usage_user\x00', r14}, 0x30) openat$cgroup_subtree(r5, &(0x7f0000000c80)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000cc0)=r15, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r12, 0x28, &(0x7f0000000d00)}, 0x10) [ 970.932831] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 [ 970.933343] protocol 88fb is buggy, dev hsr_slave_0 [ 970.971541] device nr0 entered promiscuous mode [ 970.972437] protocol 88fb is buggy, dev hsr_slave_1 [ 971.081020] protocol 88fb is buggy, dev hsr_slave_0 [ 971.081073] protocol 88fb is buggy, dev hsr_slave_1 [ 971.245565] FAULT_INJECTION: forcing a failure. [ 971.245565] name failslab, interval 1, probability 0, space 0, times 0 [ 971.274253] CPU: 0 PID: 24225 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 971.281160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 971.290523] Call Trace: [ 971.293131] dump_stack+0x1db/0x2d0 [ 971.296776] ? dump_stack_print_info.cold+0x20/0x20 [ 971.301801] ? debug_smp_processor_id+0x1c/0x20 [ 971.306485] ? perf_trace_lock+0x12f/0x750 [ 971.310740] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 971.316137] ? print_usage_bug+0xd0/0xd0 [ 971.320217] should_fail.cold+0xa/0x15 [ 971.324115] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 971.329223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 971.334852] ? sctp_bind_addr_state+0x295/0x4b0 [ 971.339549] ? find_held_lock+0x35/0x120 [ 971.343635] ? sctp_bind_addr_state+0x295/0x4b0 [ 971.348322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 971.353879] __should_failslab+0x121/0x190 [ 971.358124] should_failslab+0x9/0x14 [ 971.361934] kmem_cache_alloc_trace+0x4b/0x760 [ 971.366524] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 971.371026] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 971.376231] sctp_add_bind_addr+0x131/0x4e0 [ 971.380566] ? sctp_bind_addr_free+0x20/0x20 [ 971.385006] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 971.385024] ? sctp_v4_scope+0x19b/0x1c0 [ 971.385040] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 971.385057] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 971.404541] sctp_copy_local_addr_list+0x477/0x680 [ 971.409496] ? sctp_defaults_init+0xe20/0xe20 [ 971.414019] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 971.419214] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 971.424753] ? sctp_v6_is_any+0x57/0x80 [ 971.424776] sctp_copy_one_addr+0x5f/0x170 [ 971.424789] ? sctp_copy_one_addr+0x5f/0x170 [ 971.424809] sctp_bind_addr_copy+0x170/0x4be [ 971.424830] ? sctp_copy_one_addr+0x170/0x170 [ 971.446326] ? sctp_autobind+0x16d/0x1f0 [ 971.450389] ? sctp_do_bind+0x5d0/0x5d0 [ 971.450413] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 971.450428] ? security_sctp_bind_connect+0x99/0xd0 [ 971.450448] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 971.450465] ? trace_hardirqs_on+0xbd/0x310 [ 971.450496] ? sctp_autobind+0x1f0/0x1f0 [ 971.450510] ? check_preemption_disabled+0x48/0x290 [ 971.450529] ? lock_sock_nested+0x9a/0x120 [ 971.450547] ? __local_bh_enable_ip+0x15a/0x270 [ 971.450563] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 971.450582] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 971.450599] sctp_sendmsg+0x1491/0x1dc0 [ 971.483252] ? trace_hardirqs_off_caller+0x300/0x300 [ 971.483285] ? sctp_id2assoc+0x400/0x400 [ 971.483302] ? __local_bh_enable_ip+0x15a/0x270 [ 971.483323] ? _raw_spin_unlock_bh+0x31/0x40 [ 971.502916] ? __release_sock+0x3a0/0x3a0 [ 971.502955] inet_sendmsg+0x1af/0x740 [ 971.502974] ? ipip_gro_receive+0x100/0x100 [ 971.516077] ? apparmor_socket_sendmsg+0x2a/0x30 [ 971.516095] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 971.516112] ? security_socket_sendmsg+0x93/0xc0 [ 971.516130] ? ipip_gro_receive+0x100/0x100 [ 971.516148] sock_sendmsg+0xdd/0x130 [ 971.560513] ___sys_sendmsg+0x7ec/0x910 [ 971.560558] ? copy_msghdr_from_user+0x570/0x570 [ 971.560577] ? iterate_fd+0x4b0/0x4b0 [ 971.560610] ? lock_downgrade+0x910/0x910 [ 971.560663] ? wait_for_completion+0x810/0x810 [ 971.560683] ? __fdget+0x1b/0x20 [ 971.560698] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 971.560714] ? sockfd_lookup_light+0xc2/0x160 [ 971.560734] __sys_sendmsg+0x112/0x270 [ 971.560751] ? __ia32_sys_shutdown+0x80/0x80 [ 971.560785] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 971.569506] ? trace_hardirqs_off_caller+0x300/0x300 [ 971.569527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 971.569548] __x64_sys_sendmsg+0x78/0xb0 [ 971.569578] do_syscall_64+0x1a3/0x800 [ 971.582069] ? syscall_return_slowpath+0x5f0/0x5f0 [ 971.582087] ? prepare_exit_to_usermode+0x232/0x3b0 [ 971.582112] ? trace_hardirqs_off_thunk+0x1a/0x1c 08:42:58 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = perf_event_open(&(0x7f0000000280)={0xc8b8e3eccdffd731, 0x70, 0x6, 0x8, 0x62, 0x0, 0x0, 0x400, 0x10400, 0x8, 0xfffffffffffffff7, 0x100000000, 0x6, 0x3446, 0x400, 0x4, 0x7, 0x635, 0x4, 0xffffffffffffff00, 0x40, 0x3, 0x0, 0x3, 0x8, 0x0, 0x80000001, 0xffffffffffffff6a, 0x6, 0x3, 0x0, 0x6, 0x800, 0x0, 0x0, 0x5, 0x6, 0x7fffffff, 0x0, 0x7ff, 0x6, @perf_config_ext={0x0, 0xa64}, 0x8000, 0x20, 0x10000, 0x6, 0x0, 0x401}, 0x0, 0x0, r0, 0x2) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x200600) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000004c0)={0x4, 0x70, 0x2, 0x8, 0xde, 0x4, 0x0, 0x32a4, 0x20, 0xd, 0x3, 0x800, 0x100, 0x8, 0x4, 0xffff, 0xe4b, 0x9, 0x8, 0x3ff, 0x5, 0x100000000, 0xf821, 0x7, 0x1, 0x6, 0xea, 0x9, 0x800, 0x100000001, 0xfffffffffffffffa, 0x9, 0x6, 0x429, 0x100, 0x2f3d, 0x8, 0x2, 0x0, 0x2, 0x0, @perf_config_ext={0x10000, 0xff000}, 0x401, 0x200, 0x5, 0x0, 0x4, 0x8, 0x8001}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x20000010}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000000)) [ 971.591017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 971.591031] RIP: 0033:0x457ec9 [ 971.591048] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 971.591057] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 971.591071] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 971.591080] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 08:42:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061174400000000169500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000000180)=""/251}, 0x48) 08:42:58 executing program 3: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2e0000001c008100e00f80ecdb4cb90402c804a001000000000007fb120001000e00da1b40d819a9060015000000", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @broadcast, 'veth1_to_bridge\x00'}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="43fc5a5b6305a0d4a25b1c87ddf36d4423f86d1aa61459dafa46edecab44e6b827ac520bda1d70f2522750f250838383d10b246cde2916399103ce", 0x3b}, {&(0x7f0000000140)="e213406e173def3f90af174d3a846cb5d3d1a960393bfda93bb90cf39fad5a53646da9160b4419005d10806eaaaa6e81da475bab90cc8ce05405f36b56517b9d3d3ce9ec6da82c4b00d2d37b00", 0x4d}, {&(0x7f0000000200)="8087b0c6fd4d272211f6e986d727e267919d9275dfae5a9a96d526462cdb4bacd511b678a6cd88c6c4b6a4adb81c709d57b1f14d965caadc53818e99508a547742467179398c39b2f1bd113989f891b44fb0b094b76e893266ef90a3a2e954f3dadad3873f8a4aae4cbabe860bc8a951bf48cf7390f09b21d679aeca90a42207d3cd65beb993cab82fe1", 0x8a}], 0x3, &(0x7f0000000300)=[{0xb8, 0x104, 0x6, "e593ef27fde74263519f6c098a82011ce75091e5c05e27f0308b9c57d5c8e363d9d69028836530e62b8678b462973c2827b6a0f0185694464d9b9fa3776520ce92984c936f19363d704203e98df065666b8d811916aeb119871e2eeb84bbb6d7ef3f43dbd7d87c6233a520491bf1186bcc5870888185e6414a9bad0ba140c5e44696cf6a1a65867ffcbcfc2d140551067c479a4fda439b852b714904459997f3f402"}, {0x70, 0x11c, 0x8, "f423c9cfb9ca146478040896a104170391180fc3b7f68fd9dee0a773424809735fff87e720c6d0d21627dd65983e9657bf79f511c68164a2165b8fc2c3b0fc6f2d726f2af1cb1f28f1e9cb95d96258b57d6f33a5fd995854892056328ba1"}], 0x128}, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000004c0)=0x1) [ 971.591089] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 971.591098] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 971.591107] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 [ 971.719997] protocol 88fb is buggy, dev hsr_slave_0 [ 971.725181] protocol 88fb is buggy, dev hsr_slave_1 [ 971.730401] protocol 88fb is buggy, dev hsr_slave_0 [ 971.735526] protocol 88fb is buggy, dev hsr_slave_1 08:42:59 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000440)=""/26, 0x1a}], 0x5, &(0x7f0000000500)=""/228, 0xe4}, 0x40) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5452, &(0x7f0000000080)) recvmsg$kcm(r3, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)='C', 0x1}], 0x1}, 0x0) 08:42:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x28}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 08:42:59 executing program 4 (fault-call:3 fault-nth:17): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:42:59 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x7, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x7b, &(0x7f0000000180), 0x4) socketpair(0x9, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) 08:42:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x7, 0x0, 0x0, 0x0, 0x19}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000200)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80000000, 0xe78, 0x100000000, 0x54, 0x0, 0x3d, 0x1000, 0x1, 0x4f, 0x3f, 0x5, 0x7, 0x3, 0x2, 0x2, 0x7, 0xfffffffffffffffc, 0x7, 0x8, 0x80, 0x101, 0x1, 0x3, 0x8, 0x8, 0x3, 0x99, 0x8, 0xbe5, 0x4, 0x6, 0x10000, 0x100000000, 0x9, 0xfffffffffffffe01, 0x200, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x181, 0x3, 0x2, 0x9, 0x8, 0x100000000, 0x80000000}, 0x0, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='0\x00') sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x9}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)="5bd312702e1cbf5781ed6084ac97fce49116c140326857d18c396277c8db0d016b912efd3a0f8c7a1028ca1bf9f45b55be4b4d20de6a0157ee96c1e4bc8daa0e5bd915bef594f78323d74ab796aa86b5f888f36ec96f9e752736f13d6166ad56621624df04", 0x65}, {&(0x7f00000003c0)="0ea9848f86563869a885580d2376a6867b4022cbf5a3e525d5003fc8459c31027e0c32f4e0cf598aa1bcced031b2841ce4d43fee8ea6f08004f40f6c00fe463003d86bd3966dcf59d61692d6d2be8112df47ef2465eafecc61dc2694897285", 0x5f}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x3d8}, 0x20008000) 08:43:00 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b701000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000f7020008000000086a0a00fe00000000850000001c000000b700000000000000950000000000f500"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 973.585804] FAULT_INJECTION: forcing a failure. [ 973.585804] name failslab, interval 1, probability 0, space 0, times 0 [ 973.607544] CPU: 0 PID: 24258 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 973.614555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 973.623918] Call Trace: [ 973.626523] dump_stack+0x1db/0x2d0 [ 973.630155] ? dump_stack_print_info.cold+0x20/0x20 [ 973.635183] ? __sys_sendmsg+0x112/0x270 [ 973.639234] ? __x64_sys_sendmsg+0x78/0xb0 [ 973.643463] ? do_syscall_64+0x1a3/0x800 [ 973.647518] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.652874] ? print_usage_bug+0xd0/0xd0 [ 973.656925] should_fail.cold+0xa/0x15 [ 973.660797] ? print_usage_bug+0xd0/0xd0 [ 973.664848] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 973.669943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.675470] ? sctp_bind_addr_state+0x295/0x4b0 [ 973.680127] ? find_held_lock+0x35/0x120 [ 973.684179] ? sctp_bind_addr_state+0x295/0x4b0 [ 973.688840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.694376] __should_failslab+0x121/0x190 [ 973.698608] should_failslab+0x9/0x14 [ 973.702406] kmem_cache_alloc_trace+0x4b/0x760 [ 973.706979] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 973.711467] sctp_add_bind_addr+0x131/0x4e0 [ 973.715778] ? sctp_bind_addr_free+0x20/0x20 [ 973.720188] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 973.725368] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 973.730557] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 973.735570] sctp_copy_local_addr_list+0x477/0x680 [ 973.740522] ? sctp_defaults_init+0xe20/0xe20 [ 973.745012] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 973.750204] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 973.755730] ? sctp_v6_is_any+0x57/0x80 [ 973.759718] sctp_copy_one_addr+0x5f/0x170 [ 973.763940] ? sctp_copy_one_addr+0x5f/0x170 [ 973.768336] sctp_bind_addr_copy+0x170/0x4be [ 973.772749] ? sctp_copy_one_addr+0x170/0x170 [ 973.777229] ? sctp_autobind+0x16d/0x1f0 [ 973.781281] ? sctp_do_bind+0x5d0/0x5d0 [ 973.785251] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 973.790777] ? security_sctp_bind_connect+0x99/0xd0 [ 973.795807] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 973.800466] ? trace_hardirqs_on+0xbd/0x310 [ 973.804777] ? sctp_autobind+0x1f0/0x1f0 [ 973.808913] ? check_preemption_disabled+0x48/0x290 [ 973.813924] ? lock_sock_nested+0x9a/0x120 [ 973.818239] ? __local_bh_enable_ip+0x15a/0x270 [ 973.822900] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 973.828429] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 973.833614] sctp_sendmsg+0x1491/0x1dc0 [ 973.837588] ? trace_hardirqs_off_caller+0x300/0x300 [ 973.842687] ? sctp_id2assoc+0x400/0x400 [ 973.846735] ? __local_bh_enable_ip+0x15a/0x270 [ 973.851393] ? _raw_spin_unlock_bh+0x31/0x40 [ 973.855801] ? __release_sock+0x3a0/0x3a0 [ 973.859947] inet_sendmsg+0x1af/0x740 [ 973.863737] ? ipip_gro_receive+0x100/0x100 [ 973.868049] ? apparmor_socket_sendmsg+0x2a/0x30 [ 973.872789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.878453] ? security_socket_sendmsg+0x93/0xc0 [ 973.883198] ? ipip_gro_receive+0x100/0x100 [ 973.887518] sock_sendmsg+0xdd/0x130 [ 973.891237] ___sys_sendmsg+0x7ec/0x910 [ 973.895221] ? copy_msghdr_from_user+0x570/0x570 [ 973.899965] ? iterate_fd+0x4b0/0x4b0 [ 973.903761] ? lock_downgrade+0x910/0x910 [ 973.907927] ? wait_for_completion+0x810/0x810 [ 973.912498] ? __fdget+0x1b/0x20 [ 973.915851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 973.921382] ? sockfd_lookup_light+0xc2/0x160 [ 973.925874] __sys_sendmsg+0x112/0x270 [ 973.929749] ? __ia32_sys_shutdown+0x80/0x80 [ 973.934605] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.940062] ? trace_hardirqs_off_caller+0x300/0x300 [ 973.945155] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 973.949903] __x64_sys_sendmsg+0x78/0xb0 [ 973.953952] do_syscall_64+0x1a3/0x800 [ 973.957848] ? syscall_return_slowpath+0x5f0/0x5f0 [ 973.962768] ? prepare_exit_to_usermode+0x232/0x3b0 [ 973.967775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 973.972712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.977904] RIP: 0033:0x457ec9 [ 973.981088] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 973.999986] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 974.007683] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 974.014938] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 974.022193] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 974.029448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 08:43:00 executing program 5: r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r1 = socket$kcm(0x10, 0x2, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) socketpair(0x9, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) [ 974.036704] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:43:00 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, 0x0, 0x8700) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x4, 0x2}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="f7eff7c0b5f0b76034e2ea0781484235401e865ce9b479eb79e96349038a1bb5a0cf40f5cde298cacf08deb0d537f957a4bc9dc4791847a706cb927c892822ddafc4debc5f9e04b8f6feadeee77a60e637b18735b02307bc193de0997aa6589fa1a5a805f7f74af8fedc21cbc64aa59760a35abb076f96c7ae9321f590b46c6e63bf67379abd783103f44749d79f6565b96e117a79804255b85fd9f8e1019ccbcf549485", 0xa4}], 0x1}, 0x4000000) 08:43:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x800007f, 0x7, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000540), 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000e00)=0xffffffffffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000e40)={&(0x7f0000000cc0)='./file0\x00', r4}, 0x10) perf_event_open(0x0, 0x0, 0x2, r3, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffff9c, 0x50, &(0x7f0000000c00)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000c80)=r5, 0x4) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) r6 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000600)='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\xc6\x0f\xd7\x14\x0f\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\xa4N') r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={0xffffffffffffffff, 0x50, &(0x7f0000000b40)}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000900)={0x0, r1, 0x0, 0xd6, &(0x7f0000000800)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N', 0xffffffffffffffff}, 0x30) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x811}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x8, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x39ee7f3f, 0x0, 0xf, 0x5, 0xffffffffffffffff, 0x1}, @jmp={0x5, 0x7fff, 0xd, 0x3, 0x0, 0x4, 0xfffffffffffffffc}, @generic={0xfffffffffffffff7, 0xfff, 0x9, 0xffffffffffffffff, 0xe7c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7a1, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000140)='syzkaller\x00', 0xd1cd, 0x83, &(0x7f0000000740)=""/131, 0x41000, 0x1, [], 0x0, 0xd}, 0x48) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000540), 0x4) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x101000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)}, 0x0) recvmsg$kcm(r6, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000001a40)=""/4096, 0x1000, 0x8}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x10001, 0x100, 0x3, 0x3, 0xffffffffffffff9c, 0x8}, 0x2c) write$cgroup_type(r7, &(0x7f0000001900)='th\x88daded\x00', 0xfdef) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, 0x0, &(0x7f0000000200)=""/150}, 0x18) openat$cgroup_subtree(r1, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000980)={0xa, 0xfffffffffffffcc5, 0x80000001, 0x793, 0x34, r0, 0x4583}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f00000002c0)="562d16baa6eb307446598b5202b354f25e052b8c4918217853ddcbc5a65680fdef8c813f251750d01b95c334046de490430483b58dd4f90c1170941f00ba23bc8df0ab0887a769969d1ca904001f4142ee41e9ff173bc7fd0769b31aeca66e9fe507825c1838aee82aea66fb0af18092104dc07975be85649ad85621e3c9c66337f57f58d1bbefe3f0aa160db5905392b9f8ff518ad9feeb5dce12f8c474c775e53bc1a415727be434da5de7cdb74dcae318c24468f77c2876b2f3031fac7b315052b7b699c1bb7e1e752871acb2b6a504b326ff71917d79ec096a1624", 0x0}, 0x18) 08:43:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffff9c, 0x0, 0x0}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f00000000c0), 0x0}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) close(r2) recvmsg(r3, &(0x7f0000001940)={&(0x7f0000001640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001880)=[{0x0}, {&(0x7f00000016c0)=""/33, 0x21}, {&(0x7f0000001700)=""/36, 0x24}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000001740)=""/204, 0xcc}, {&(0x7f0000001840)=""/50, 0x32}], 0x6}, 0x2122) bpf$PROG_LOAD(0x5, &(0x7f0000001980)={0x5, 0x5, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19b}, [@exit, @jmp={0x5, 0x46f65c11, 0x0, 0x9, 0xa, 0xfffffffffffffffe, 0x8}]}, &(0x7f0000000280)='GPL\x00', 0x1bd, 0x8b, &(0x7f0000000300)=""/139, 0x0, 0x1, [], r4, 0x2}, 0x48) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000600)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x200, 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x811}) write$cgroup_type(r5, &(0x7f0000001900)='th\x88daded\x00', 0xfdef) 08:43:00 executing program 4 (fault-call:3 fault-nth:18): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x9, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/\x00yz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r0, 0xd, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, 0x0) [ 974.303066] FAULT_INJECTION: forcing a failure. [ 974.303066] name failslab, interval 1, probability 0, space 0, times 0 [ 974.342900] CPU: 1 PID: 24297 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 974.349835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 974.359187] Call Trace: [ 974.361772] dump_stack+0x1db/0x2d0 [ 974.365403] ? dump_stack_print_info.cold+0x20/0x20 [ 974.370417] ? __sys_sendmsg+0x112/0x270 [ 974.374475] ? __x64_sys_sendmsg+0x78/0xb0 [ 974.378735] ? do_syscall_64+0x1a3/0x800 [ 974.382809] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 974.388183] ? print_usage_bug+0xd0/0xd0 [ 974.392247] should_fail.cold+0xa/0x15 [ 974.396128] ? print_usage_bug+0xd0/0xd0 [ 974.400209] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 974.405316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 974.410947] ? sctp_bind_addr_state+0x295/0x4b0 [ 974.415625] ? find_held_lock+0x35/0x120 [ 974.419679] ? sctp_bind_addr_state+0x295/0x4b0 [ 974.424365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 974.429903] __should_failslab+0x121/0x190 [ 974.434127] should_failslab+0x9/0x14 [ 974.437914] kmem_cache_alloc_trace+0x4b/0x760 [ 974.442487] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 974.446968] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 974.452153] sctp_add_bind_addr+0x131/0x4e0 [ 974.456469] ? sctp_bind_addr_free+0x20/0x20 [ 974.460871] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 974.466139] ? sctp_v4_scope+0x19b/0x1c0 [ 974.470192] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 974.475402] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 974.480508] sctp_copy_local_addr_list+0x477/0x680 [ 974.485432] ? sctp_defaults_init+0xe20/0xe20 [ 974.489946] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 974.495146] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 974.500759] ? sctp_v6_is_any+0x57/0x80 [ 974.504726] sctp_copy_one_addr+0x5f/0x170 [ 974.508945] ? sctp_copy_one_addr+0x5f/0x170 [ 974.513349] sctp_bind_addr_copy+0x170/0x4be [ 974.517783] ? sctp_copy_one_addr+0x170/0x170 [ 974.522267] ? sctp_autobind+0x16d/0x1f0 [ 974.526315] ? sctp_do_bind+0x5d0/0x5d0 [ 974.530393] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 974.535934] ? security_sctp_bind_connect+0x99/0xd0 [ 974.540961] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 974.545624] ? trace_hardirqs_on+0xbd/0x310 [ 974.549937] ? sctp_autobind+0x1f0/0x1f0 [ 974.553990] ? check_preemption_disabled+0x48/0x290 [ 974.559111] ? lock_sock_nested+0x9a/0x120 [ 974.563440] ? __local_bh_enable_ip+0x15a/0x270 [ 974.568096] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 974.573631] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 974.578813] sctp_sendmsg+0x1491/0x1dc0 [ 974.582794] ? trace_hardirqs_off_caller+0x300/0x300 [ 974.587906] ? sctp_id2assoc+0x400/0x400 [ 974.591960] ? __local_bh_enable_ip+0x15a/0x270 [ 974.596623] ? _raw_spin_unlock_bh+0x31/0x40 [ 974.601023] ? __release_sock+0x3a0/0x3a0 [ 974.605184] inet_sendmsg+0x1af/0x740 [ 974.608976] ? ipip_gro_receive+0x100/0x100 [ 974.613384] ? apparmor_socket_sendmsg+0x2a/0x30 [ 974.618125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 974.623673] ? security_socket_sendmsg+0x93/0xc0 [ 974.628421] ? ipip_gro_receive+0x100/0x100 [ 974.632734] sock_sendmsg+0xdd/0x130 [ 974.636452] ___sys_sendmsg+0x7ec/0x910 [ 974.640441] ? copy_msghdr_from_user+0x570/0x570 [ 974.645185] ? iterate_fd+0x4b0/0x4b0 [ 974.648997] ? lock_downgrade+0x910/0x910 [ 974.653153] ? wait_for_completion+0x810/0x810 [ 974.657727] ? __fdget+0x1b/0x20 [ 974.661079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 974.666604] ? sockfd_lookup_light+0xc2/0x160 [ 974.671102] __sys_sendmsg+0x112/0x270 [ 974.674992] ? __ia32_sys_shutdown+0x80/0x80 [ 974.679407] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 974.684761] ? trace_hardirqs_off_caller+0x300/0x300 [ 974.689855] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 974.694607] __x64_sys_sendmsg+0x78/0xb0 [ 974.698658] do_syscall_64+0x1a3/0x800 [ 974.702560] ? syscall_return_slowpath+0x5f0/0x5f0 [ 974.707480] ? prepare_exit_to_usermode+0x232/0x3b0 [ 974.712492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 974.717331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 974.722509] RIP: 0033:0x457ec9 [ 974.725693] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 974.744579] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 08:43:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x101000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xb, &(0x7f0000000180)=@raw=[@ldst={0x2, 0x2, 0x1, 0x5, 0xf, 0x30, 0xffffffffffffffff}, @map={0x18, 0x2}, @jmp={0x5, 0xffffffff00000001, 0x0, 0xd, 0x7, 0xffffffffffffffe0, 0xfffffffffffffff0}, @ldst={0x0, 0x0, 0x1, 0x3, 0x6, 0x80, 0xfffffffffffffffc}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, @jmp={0x5, 0x20000000000, 0x4, 0x7, 0x0, 0x40, 0xffffffffffffffff}, @map={0x18, 0x8}], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x1}, 0x17c) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000280)=r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x20800, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff03c}, {0x16}]}) 08:43:01 executing program 3: r0 = socket$kcm(0x10, 0x3, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="bf334000fcffffff610b0000ffffffff4b73feff00000400b2400000090000006f70e0fffdffffff"], &(0x7f0000000200)='GPL\x00', 0x0, 0x9, &(0x7f00000000c0)=""/9, 0x41f00, 0x1, [], 0x0, 0x4}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c04f711253f93338471400100000000000000ca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82afb9bbc7a461eb886a5e54e8ff53144612ad5d0", 0x4c}], 0x1}, 0x0) [ 974.752359] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 974.759628] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 974.766882] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 974.774148] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 974.781403] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:43:01 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="23000000210081ae00060c00000f000002000003fffff0000000006fabca264e7d06a4", 0x23}], 0x1}, 0x0) 08:43:01 executing program 4 (fault-call:3 fault-nth:19): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r0, 0x0, &(0x7f0000000740)="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"}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000000980)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, 0x0, 0x0, &(0x7f0000000f80)=""/124, 0x7c}, 0x10000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/243, 0xf3}], 0x1, &(0x7f0000000580)=""/100, 0x64}, 0x60) mkdir(0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000140), 0x0}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x20000000004, 0x4, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000040), 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200), &(0x7f00000000c0)='syzkaller\x00', 0xfff, 0xff, &(0x7f0000000480)=""/255, 0x0, 0x0, [], 0x0, 0x3}, 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x801}) openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x100}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x7}, 0x20) socket$kcm(0x2, 0x3, 0x2) 08:43:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="2e000000180081f0c97149d4dd49e00f80ecdb3fb92e0a480e181e0cd300e8bd6efb120008000e00100002000000", 0x2e}], 0x10000000000000e3}, 0x3) [ 974.997967] FAULT_INJECTION: forcing a failure. [ 974.997967] name failslab, interval 1, probability 0, space 0, times 0 [ 975.035307] CPU: 0 PID: 24322 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 975.042243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 975.051606] Call Trace: [ 975.054216] dump_stack+0x1db/0x2d0 [ 975.057863] ? dump_stack_print_info.cold+0x20/0x20 [ 975.062885] ? __sys_sendmsg+0x112/0x270 [ 975.066975] ? __x64_sys_sendmsg+0x78/0xb0 [ 975.071235] ? do_syscall_64+0x1a3/0x800 [ 975.075308] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 975.080685] ? print_usage_bug+0xd0/0xd0 [ 975.084759] should_fail.cold+0xa/0x15 [ 975.088676] ? print_usage_bug+0xd0/0xd0 [ 975.092769] ? fault_create_debugfs_attr+0x1e0/0x1e0 08:43:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 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) 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$kcm(0x2, 0x5, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='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\xc6\x0f\xd7\x14\x0f\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\xa4N') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000a00)={&(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f00000002c0)="5bac374eec29c07e2c567278631c4bbf5eedd60328aeed4c28e3b4a8558125e13088ddb9e52fdb3c06a75baeb1344b4043fe3d523a755db23d3cfdc462f39b8ea46e498f", 0x44}, {&(0x7f0000000340)}, {&(0x7f00000004c0)="bf2b3ca9025e78a243e538db7f9a011c7f547e7c09b20cd8d27443b6947855f466c146f1c31694da4881404b8a16ce26695339584e5f988c10506e0893ecb6eba073888b", 0x44}, {&(0x7f0000000600)="b72621c3dd09e3135c7825291373010c796a249fdfc43b8400c50e5d4edbb3b04e84041219b96b6f892ba38318018e5a178591954afbd56874b922fda93121cd572bd874455751a4f8146410b7167a2f57d249e1d3688f6ba0c41f309b2c1f441326a0c491d0beebf6c6f7b1978ee9408507de8ee447fbe91caf1728f7161d6db1317278cf1e69e8c589e762a81c1636e0cd3cc3a5745c3cfdeb5dbf1978f4cad42473e3af2e46dba7e3a85c56a322da36005116138bb438541854282b5ffb7a3253ecaf48514b0d81ddc77d4dbdda958afdeedce52d2adae4ba3376e892cb67", 0xe0}, {&(0x7f0000000700)="b5a0adbbfa4a5e9c9dec19461156f0b8ba0361ee8d6dbcc763b2d622db83384a122a3bf66ead8ad1c5a47cff153b09f7ddc3eb7487f69eb6f6f7e0758429415718206acfeda7e0f654056f3e0c402cb8dd4c57060fe8eb22e7baebd9be4e9373dc80c4d0ea5aa4a73ed0eb2a2540d6be30c54420cb1e78de573a39be98a74ff004c392aa77dd381c88095ca86f0c51d1b691273d3eacde3112478036f21ae590889241d2b1f78e12bee0a27e616a26b90dff45721487863dc5723a795c4e2c5c586df33faa", 0xc5}, {&(0x7f0000000580)="4a5a23e3272f80a4f69a16930fdb80058ec799", 0x13}, {&(0x7f0000000880)="77fd06b03f73df486f33596670bba7b18140166fc77ea17ff941e3c90d1cc76c", 0x20}, {&(0x7f00000008c0)="c931550d8e8d10b59bcac35345bb34f591dcb36355f80fd1e82c5d454fa82a2e18b59e2a8b321fbafe407b9024139c994848053a2ed8c77bc703f5a2592041d25d5eec90074b1d33ffa9ec4d569d850ead99bfc4546827e8181b031955c26d036862252d783b257b36198365ce9e027c706c7bbb8acd2d324c5bcce24b629a9b3aa8587d4444a1f1ca3b463803cbeecfc9ff17aa3cec956a63bc0cf6", 0x9c}], 0x8}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000540)='./file0\x00'}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x801}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) recvmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000100)=@nfc_llcp, 0x80, 0x0}, 0x10000) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000840)={r0, 0x3, 0x1, 0x200, &(0x7f0000000800)=[0x0, 0x0], 0x2}, 0x20) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000480)) recvmsg(0xffffffffffffffff, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)=""/68, 0x44}, 0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00'}) write$cgroup_type(r3, &(0x7f0000001900)='th\b\x00aded\x00', 0xfdef) [ 975.097895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 975.103455] ? sctp_bind_addr_state+0x295/0x4b0 [ 975.108145] ? find_held_lock+0x35/0x120 [ 975.112221] ? sctp_bind_addr_state+0x295/0x4b0 [ 975.117074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 975.122721] __should_failslab+0x121/0x190 [ 975.126979] should_failslab+0x9/0x14 [ 975.130792] kmem_cache_alloc_trace+0x4b/0x760 [ 975.135394] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 975.139911] sctp_add_bind_addr+0x131/0x4e0 [ 975.144243] ? sctp_bind_addr_free+0x20/0x20 [ 975.148654] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 975.153837] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 975.159012] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 975.164018] sctp_copy_local_addr_list+0x477/0x680 [ 975.168944] ? sctp_defaults_init+0xe20/0xe20 [ 975.173436] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 975.178626] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 975.184150] ? sctp_v6_is_any+0x57/0x80 [ 975.188113] sctp_copy_one_addr+0x5f/0x170 [ 975.192337] ? sctp_copy_one_addr+0x5f/0x170 [ 975.196834] sctp_bind_addr_copy+0x170/0x4be [ 975.201234] ? sctp_copy_one_addr+0x170/0x170 [ 975.205714] ? sctp_autobind+0x16d/0x1f0 [ 975.209761] ? sctp_do_bind+0x5d0/0x5d0 [ 975.213727] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 975.219261] ? security_sctp_bind_connect+0x99/0xd0 [ 975.224283] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 975.228944] ? trace_hardirqs_on+0xbd/0x310 [ 975.233318] ? sctp_autobind+0x1f0/0x1f0 [ 975.237376] ? check_preemption_disabled+0x48/0x290 [ 975.242387] ? lock_sock_nested+0x9a/0x120 [ 975.246617] ? __local_bh_enable_ip+0x15a/0x270 [ 975.251276] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 975.256825] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 975.262018] sctp_sendmsg+0x1491/0x1dc0 [ 975.266068] ? trace_hardirqs_off_caller+0x300/0x300 [ 975.271179] ? sctp_id2assoc+0x400/0x400 [ 975.275239] ? __local_bh_enable_ip+0x15a/0x270 [ 975.279899] ? _raw_spin_unlock_bh+0x31/0x40 [ 975.284392] ? __release_sock+0x3a0/0x3a0 [ 975.288545] inet_sendmsg+0x1af/0x740 [ 975.292361] ? ipip_gro_receive+0x100/0x100 [ 975.296678] ? apparmor_socket_sendmsg+0x2a/0x30 [ 975.301426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 975.306982] ? security_socket_sendmsg+0x93/0xc0 [ 975.311736] ? ipip_gro_receive+0x100/0x100 [ 975.316049] sock_sendmsg+0xdd/0x130 [ 975.319774] ___sys_sendmsg+0x7ec/0x910 [ 975.323759] ? copy_msghdr_from_user+0x570/0x570 [ 975.328501] ? iterate_fd+0x4b0/0x4b0 [ 975.332299] ? lock_downgrade+0x910/0x910 [ 975.336451] ? wait_for_completion+0x810/0x810 [ 975.341053] ? __fdget+0x1b/0x20 [ 975.344407] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 975.349935] ? sockfd_lookup_light+0xc2/0x160 [ 975.354441] __sys_sendmsg+0x112/0x270 [ 975.358334] ? __ia32_sys_shutdown+0x80/0x80 [ 975.362791] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 975.368163] ? trace_hardirqs_off_caller+0x300/0x300 [ 975.373257] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 975.378018] __x64_sys_sendmsg+0x78/0xb0 [ 975.382073] do_syscall_64+0x1a3/0x800 [ 975.385968] ? syscall_return_slowpath+0x5f0/0x5f0 [ 975.390901] ? prepare_exit_to_usermode+0x232/0x3b0 [ 975.395918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 975.400752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 975.405925] RIP: 0033:0x457ec9 [ 975.409104] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 975.427995] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 975.435803] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 08:43:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086610, 0x400064) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0xfffffffffffffffc, 0xfffffffeffffffff, 0x4, 0x70a, 0x0, 0x9, 0x10, 0x0, 0x1, 0x4, 0x8, 0x5, 0x1, 0xe58, 0xffffffff7fffffff, 0x8000, 0x7fff, 0x5, 0x0, 0x9, 0x7, 0x5f24, 0xea49, 0x9, 0x5, 0xa81, 0x6, 0x269b0d08, 0x8, 0x573e, 0x0, 0x2, 0x0, 0x9, 0xb66, 0x7fff, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x80, 0x7fff, 0x100000000, 0x1, 0x3, 0x1, 0x1}, 0x0, 0x7, r0, 0x2) [ 975.443076] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 975.450357] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 975.457612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 975.464968] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 [ 975.520498] device nr0 entered promiscuous mode [ 975.561892] EXT4-fs warning (device sda1): ext4_resize_fs:1917: can't read last block, resize aborted [ 975.636676] EXT4-fs warning (device sda1): ext4_resize_fs:1917: can't read last block, resize aborted 08:43:02 executing program 2: r0 = socket$kcm(0x10, 0x800000000002, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2e000000120081aee4520cecff0e00fa078b5bdb4cb904e473730e55cff26d1b0e001d80020000005e510befccd7", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=0x9, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) 08:43:02 executing program 1: r0 = socket$kcm(0x10, 0x800000001006, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e00000018008100e00f80ecdb4cb9040a4865160b000000d4126efb120009000706da1b40d819a9ffe200000000", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) 08:43:02 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) 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) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'batadv0\x00\x80\x01\xa0\xff\xff\xff\xff\x00', @random="01003a1e2410"}) close(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'team_slave_0\x00'}) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) 08:43:02 executing program 5: getpid() socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000009c0)="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", 0xd41}], 0x1, 0x0, 0x0, 0x4}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, &(0x7f0000000280)={r1}) openat$tun(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x12000, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair(0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x399) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)=""/5, 0x5}], 0x1, &(0x7f0000000480)=""/41, 0x29}, 0x100) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4) sendmsg$kcm(r0, &(0x7f0000002900)={&(0x7f0000000500)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000800)=[{&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000580)="46e26c9750fb7dd78a4c1e36a4af7fb60458739b620b7834f76cab111f23e64942ab5e3e55b3fddd24d5cc3e86a745d89517761ddab4600fa9f511ce44608ffa7ea9297226eca0153928f028c15d5ad7622c72c350", 0x55}, {&(0x7f0000000600)="3146098cf61cfb6cd6c8f45d4ed2cd8921d2796980432b627ab5a2eeeda10360ff753f8d82b661d06aec0623c3010fe2030315f1b0d7e9db60af36d253fbc9b3b09cc652b55ce49042f43f1da28e446c4764aa4b44336de082acb405ed81317c056a76605bc6580fa84ae963ab1324ed118754dd802f9e4ec5f5031e09645c4c742fab2219dc6da339a83b4134dac3508dd1e3c3aae398222f2288eb2f60bac00fed854242c674a6afd6eba3968e736103b744b8acbf4302497e6de054fa88693735bd0ed99f16b26727bf6783e11a54b1554d8947eb1b83105741c0fd38967d83b249f7c3c3fdbc2301df8660ad9e168f1b3fa6ae48", 0xf6}, {&(0x7f0000000700)="e7a701d6b5668c99518153a00be444355da941592e520df0fea262fae05ee7b64659d8caf0f6a5bb8ba90df2a7fce6c61562574539a97482667a0cb954f91f76c86b3cc6a5239034", 0x48}, {&(0x7f00000008c0)="db608d91f339a7af75797d511b3ff3d5723e6949c1a4f44d29c65d1667968aa2a5f3530098dbe4a8d8dfbc64567b06b09a358d81f76492cd74d2d8e7d91e77a73c4c4120931622232cf12996fcc856414d476b061b35ed5c9be386b3fc7a792276700a2d8aeffd3b281727617826c941ba9809838e6bafeec8ff29208f22f7c641bebce245b28a19e8617e77534941fd3024852ad5086377d979aa5861100c0e46455833e3eee288e4373f5e8717c4031a806c42b58239648bcc62a51ad4a99822919e1490b57ff8fc538cf1d9b888250320c2e99da9f90c4dd1634a7a9c10c286e12aa0931584af8bc7ce1a7a88c930b4377f91fd", 0xf5}, {&(0x7f0000000780)="0ba64952699334bf6c494e77c99f3b922967ba5cb824fb33533638efbe66fdf8ade070af9724cceaf26dab4012b5024220f7507fe9e0000ae5d056ceb5", 0x3d}], 0x6, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x1a8}, 0x20000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', r4}, 0x10) r5 = socket$kcm(0x2, 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000002980)='io.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000029c0)={&(0x7f0000002940)='./file0\x00', r6}, 0x10) 08:43:02 executing program 4 (fault-call:3 fault-nth:20): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:02 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000005a000008000000000000000095000000000000a4c7ee9e042b00"], &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$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'}, 0x48) [ 975.937759] FAULT_INJECTION: forcing a failure. [ 975.937759] name failslab, interval 1, probability 0, space 0, times 0 08:43:02 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x13, &(0x7f0000000040)=',(/em0({}security+\x00'}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) 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) socketpair(0x0, 0x1, 0x0, 0x0) socketpair(0x0, 0x2, 0x0, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000140)='sit0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r5 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r5, 0x88, 0x67, &(0x7f0000000040)=r5, 0x4) sendmsg$kcm(r5, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) sendmsg(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f00000039c0), 0x0, 0x0, 0x0, 0x40080}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x7, 0x9, 0x5, 0x5}, {0x80000000, 0x6, 0x492, 0x9}, {0x186440a0, 0xc000000000000000, 0xa354}, {0x80, 0x7, 0x9, 0x4}]}) socketpair(0xd, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)='sit0\x00') r7 = openat$cgroup_ro(r4, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000100)=0xb8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) close(r2) recvmsg$kcm(r7, &(0x7f0000000940)={&(0x7f00000003c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/43, 0x2b}, {&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/6, 0x6}, {&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000000700)=""/235, 0xeb}], 0x6, &(0x7f0000000880)=""/188, 0xbc}, 0x60) [ 975.984533] CPU: 0 PID: 24360 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 975.991527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 975.999225] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 976.000894] Call Trace: [ 976.000921] dump_stack+0x1db/0x2d0 [ 976.000944] ? dump_stack_print_info.cold+0x20/0x20 [ 976.000960] ? __sys_sendmsg+0x112/0x270 [ 976.000974] ? __x64_sys_sendmsg+0x78/0xb0 08:43:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x400000005, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x38f) setsockopt$sock_attach_bpf(r1, 0x29, 0x21, &(0x7f0000000000)=r2, 0x1e8) close(r0) sendmsg(r1, &(0x7f0000002700)={&(0x7f0000000340)=@in6={0xa, 0x0, 0xf000000, @local, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)='\x00', 0x1}], 0x1}, 0x45) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, 0x5, &(0x7f00000000c0)='ppp1\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x1, 0x89c, 0x47b, 0x9c72, 0x0, 0x0, 0x28010, 0x2, 0x2, 0x5, 0x400, 0x1000, 0x1, 0x6, 0x3, 0x8f53, 0x8, 0x80000000, 0x2, 0x1, 0x9, 0x7fffffff, 0x2f73, 0x3, 0x0, 0x6, 0x6, 0x4, 0x80000001, 0x8, 0x2b, 0x0, 0x7fffffff, 0x5, 0x1, 0x18e8000000, 0x0, 0x4, 0x7, @perf_config_ext={0x4, 0x20}, 0x0, 0xf366, 0x4, 0x9, 0x5, 0xfff, 0xfffffffffffffc01}, r3, 0x0, r0, 0x2) [ 976.020878] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 976.023662] ? do_syscall_64+0x1a3/0x800 [ 976.023682] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 976.044700] ? print_usage_bug+0xd0/0xd0 [ 976.048783] should_fail.cold+0xa/0x15 [ 976.052680] ? print_usage_bug+0xd0/0xd0 [ 976.056783] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 976.061904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.065652] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 976.067459] ? sctp_bind_addr_state+0x295/0x4b0 [ 976.067478] ? find_held_lock+0x35/0x120 08:43:02 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000002440)={&(0x7f0000002040)=@nfc, 0x80, &(0x7f0000002340)=[{&(0x7f00000020c0)=""/232, 0xe8}, {&(0x7f00000021c0)=""/244, 0xf4}, {&(0x7f00000022c0)=""/108, 0x6c}], 0x3, &(0x7f0000002380)=""/177, 0xb1}, 0x10000) r1 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001900)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000001880)={&(0x7f0000000340)=@caif=@util={0x25, "38edb3364ca64e26905f67ae5d3ba505"}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)="d461e3b5e463ed749f3b8140dbb36c767c65143f9deaccd8dd02a4cd041c343a1bd2a45350d0a4166a3e30de5aeb862055715253ad5eb06617c2a2752d55588fa9c5fef9b6e41d73c97e178d9606d2223e7a9f31c92e370e43e11b0483b346144e9179038b59942786917f526a993c1635f91734114ed0f49d12c7ff50905bcfbe9bafbf09204ac9b3f0617ca23580eb3516ec3a862ca05e9130e631f2e9e695116e44045ea85a5552407bd8e92c9700c236a3268b996ee0c6f70453eebdbb8ed837b7783cdc9a6cf672dabb5e1072c483ace5b8002002ecf623a5d849c0a75bd7e158aeddb856332779813980e264f5bb7010605677b0244b99", 0xfa}, {&(0x7f00000004c0)="2942a9ed9e972078734219b13b543d75e5065a1ce7e91120eefdfbcfcd5d02326b44f71add93e14bffa0071673ece898738b4e4be8c22bbd806f9d85821df5e50decc5ee5787f7c70bdfffb947e85ab6cfd742b4451cb0b62646155388a6369e74a895ddf8eaf6941aaedf2c17634ca96b1e48c79e5ee28b3181076d9e9b84aa7212e5121b8a65cee37c92663e5630d39d978a07fc0c4c886ead337c2591532ae054d6d07ae31a590173a31ebee4a178eb", 0xb1}, {&(0x7f0000000580)="e709420fd47ffff7ab4e3cfe9708a0ea0d1bbcc3899b6a71867ccc2f3ea228e28bd60cfda08a5dc61e4a241cabaedd0bd41db980e1c16a525970acae09be48390fd12672181fe6ada2941e5db110272b11eada374990ce67c491281825d61487658b5a9302caab85018226d87dd36f0d39695ecaf0c729c78ab63a267957c98840470c4c9eb3b5dcc087f850a598c2b341cb00cf68269db43dba0ba91c5a931315e8e75f76681aa4bfb5f1f6c9caaca3", 0xb0}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x11e0}, 0x20000000) r3 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000280), 0xcc) r4 = getpid() r5 = openat$cgroup_type(r2, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f00000018c0)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0xf6, 0x8, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8, 0x3, 0x3, 0x101, 0x6, 0x2, 0x9, 0xb0, 0x6, 0x4, 0x4, 0x3, 0x43c, 0x7, 0x2, 0x0, 0xffffffffffff01a2, 0x5, 0x0, 0x9, 0x1, 0x9, 0x1, 0xffff, 0x4, 0xff, 0x2b0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x4000, 0x1, 0x4, 0x7, 0x5, 0x9}, r4, 0x8, r1, 0x0) socketpair(0x11, 0x5, 0x4, &(0x7f0000000000)) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001940)={&(0x7f0000000100)='./file0\x00', 0x0, 0xd}, 0xfffffffffffffe72) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r6, 0x28, &(0x7f0000000200)}, 0x10) [ 976.067493] ? sctp_bind_addr_state+0x295/0x4b0 [ 976.067510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.093894] __should_failslab+0x121/0x190 [ 976.096242] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 976.098543] should_failslab+0x9/0x14 [ 976.098560] kmem_cache_alloc_trace+0x4b/0x760 [ 976.098577] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 976.098597] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 976.124010] sctp_add_bind_addr+0x131/0x4e0 [ 976.128368] ? sctp_bind_addr_free+0x20/0x20 [ 976.132792] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 976.138012] ? sctp_v4_scope+0x19b/0x1c0 [ 976.142087] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 976.147295] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 976.152362] sctp_copy_local_addr_list+0x477/0x680 [ 976.157321] ? sctp_defaults_init+0xe20/0xe20 [ 976.161860] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 976.167061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 976.172606] ? sctp_v6_is_any+0x57/0x80 [ 976.176596] sctp_copy_one_addr+0x5f/0x170 [ 976.180839] ? sctp_copy_one_addr+0x5f/0x170 [ 976.185273] sctp_bind_addr_copy+0x170/0x4be [ 976.189712] ? sctp_copy_one_addr+0x170/0x170 [ 976.194224] ? sctp_autobind+0x16d/0x1f0 [ 976.198305] ? sctp_do_bind+0x5d0/0x5d0 [ 976.202313] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 976.207876] ? security_sctp_bind_connect+0x99/0xd0 [ 976.212913] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 976.217729] ? trace_hardirqs_on+0xbd/0x310 [ 976.222085] ? sctp_autobind+0x1f0/0x1f0 [ 976.226160] ? check_preemption_disabled+0x48/0x290 [ 976.231205] ? lock_sock_nested+0x9a/0x120 [ 976.235716] ? __local_bh_enable_ip+0x15a/0x270 [ 976.240391] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 976.245924] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 976.251111] sctp_sendmsg+0x1491/0x1dc0 [ 976.255082] ? trace_hardirqs_off_caller+0x300/0x300 [ 976.260219] ? sctp_id2assoc+0x400/0x400 [ 976.264270] ? __local_bh_enable_ip+0x15a/0x270 [ 976.268934] ? _raw_spin_unlock_bh+0x31/0x40 [ 976.273345] ? __release_sock+0x3a0/0x3a0 [ 976.277500] inet_sendmsg+0x1af/0x740 [ 976.281307] ? ipip_gro_receive+0x100/0x100 [ 976.285628] ? apparmor_socket_sendmsg+0x2a/0x30 [ 976.290474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.296003] ? security_socket_sendmsg+0x93/0xc0 [ 976.300771] ? ipip_gro_receive+0x100/0x100 [ 976.305086] sock_sendmsg+0xdd/0x130 [ 976.308791] ___sys_sendmsg+0x7ec/0x910 [ 976.312846] ? copy_msghdr_from_user+0x570/0x570 [ 976.317590] ? iterate_fd+0x4b0/0x4b0 [ 976.321388] ? lock_downgrade+0x910/0x910 [ 976.325543] ? wait_for_completion+0x810/0x810 [ 976.330113] ? __fdget+0x1b/0x20 [ 976.333463] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 976.339107] ? sockfd_lookup_light+0xc2/0x160 [ 976.343596] __sys_sendmsg+0x112/0x270 [ 976.347475] ? __ia32_sys_shutdown+0x80/0x80 [ 976.351890] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 976.357243] ? trace_hardirqs_off_caller+0x300/0x300 [ 976.362344] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 976.367095] __x64_sys_sendmsg+0x78/0xb0 [ 976.371147] do_syscall_64+0x1a3/0x800 [ 976.375025] ? syscall_return_slowpath+0x5f0/0x5f0 [ 976.379947] ? prepare_exit_to_usermode+0x232/0x3b0 [ 976.384955] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 976.389795] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 976.394972] RIP: 0033:0x457ec9 [ 976.398157] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 976.417057] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 976.424752] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 08:43:02 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) r1 = socket$kcm(0x2, 0x3, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) sendmsg$kcm(r1, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003440)="f15e0af04b3fdc3e371de345f9f4679ad8346ae857d3e8feb6e58d849c8c07cd84b898655d2f0faf75d6e5a5855c37c7292aac47afeec838460ad3d3a458fa7be4ac64b5f0291d6d915cf3826f8914d5f75629dffa9f4fe0892a43ae02e32337683b4b6540b0d77cc9822dcc14647993621d012e4ed33f6b6ae0e770e897f24745921ac24cbde6a4a1620154defa72f3bbe0bf6c24e74e6fc70e05ae370289cee4d915e46b6758c40a59d0537f5f9e68325dbc25f53d4d51d3c2a6d5b9f26cec", 0xc0}, {&(0x7f0000003500)="cb8ad1f35bc2476428119060952f1cef92c94f9061ccaacd9ecdc75ebf6731232af29b19d2b367ac88a2a30e093b093f05eed0aa", 0x34}, {&(0x7f0000003980)="6d724c3466c4471a5155adab94b4a0f5be8f68d81eb72e9b03fa02860f1018c614c02911d76cc26326bc2f4fba7d2818df09357404650d492c7cc961867f72c35c1fd7", 0x43}, {&(0x7f00000037c0)="901541ebbc49", 0x6}], 0x4, &(0x7f0000003a40)=ANY=[@ANYBLOB="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"], 0x108}, 0x10) r3 = socket$kcm(0xa, 0x120000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x7, &(0x7f0000000040)=r3, 0x4) sendmsg$kcm(r0, &(0x7f0000003540)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e20, 0x3f, @mcast1, 0x1ff}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000000100)="1342703b99911f28845e63a08ff4b346b971ad045b7b26dab64433e39705a533870c13ff748f4f33c2120fcbe74fd852c75be1f63b650e99a8ac10a5d78a89c515a6ce8c5c49ebb9a18409942a10dc3b9d88e070b7b4039071a69dd47ff03959adb8f07f397553f4d9c68408a23693b40ee44ff21aea8a2c339d28966a4b89b03ce340dd25d1ce2e15450c7d565a055ef07e4717373ee600055b6696d1e9de4a5c5e04d3d5c8b98e30ebf7ee9be87c161c313d6e3198eea1a4ef4d240f238b3ea686dbabbf4634a550f8b6e9cba40e85a3e8fe85c7748dc370137c39b2b1956ecf26759242889719d4a677", 0xeb}, {&(0x7f0000000200)="9e75baccbe89624756a43a2c81b6820d41ab5b346d3ea57791a986595c9c7c78a91ac52d722a8fc38dc8253d8d0b7470b224228671f4452e6eb9a7b8854957f459c94a9a1fc8adfdec6d3a51d7c38bfcbf22afeec4a883b14331fd8110a53d41b3cc9ee7fe10f878f283a7f81aa291ea8f826a64d3ea99a5ea0d81869b19e185e31b8c90d3cf95c522290343e573dc22092f319838db46a709da66576e0782443df57696eeca18f83949a43bbccd7d3c196f994ec01abdcf6a64501c4e77811b5cec43c4b14479221ff6c15ea23dfc9cb321593319d8e2bc38e44f9a5e91f6c0a59f6cef9aca0b3945ed1d83e1c316c0acfd", 0xf2}, {&(0x7f0000000300)="0c3752146e0f734c2ed5df8f8d556de1068358dff977bc848d67a11c880d6000b31b8c37c3abc69e2e0b43d6726fb14b8b18f87d1125efe02eb6e14302e05776c48707c45d56c6bd5a00e6d113fc7ca27d7c8aa962df498e4562428921c0ddb3b9667b21bc2edd1dde05bafcdb31b7b3219f461b9c221a06c4c56c2dc70f0f2397a217a176e20b98aa97443148f417682f65c07fa051b56a331e87b96a289f8f475fe4f9e43c120ecdc3b574", 0xac}, {&(0x7f00000003c0)="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0x1000}, 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0x1000}, {&(0x7f00000023c0)="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0x1000}], 0x6, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], 0x100}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003840)={r3}) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000003580)={0xffffffffffffffff}) sendmsg$tipc(r4, &(0x7f0000003800)={&(0x7f00000035c0)=@nameseq={0x1e, 0x1, 0x1, {0x43, 0x3, 0x4}}, 0x10, &(0x7f0000003780)=[{&(0x7f0000003600)="dc1967f1859c732eb89515f8105584cd39491c603092d173150e55215b6876c5c303afcad02132e26ea9a4ef123ad034da8ef6dde318e305278bf25246f7e7952961f97cb1d7785d3fc573e464045670c24e863a325ecdcfc9eb163e759a77ef87f40af635904729bd05df20", 0x6c}, {&(0x7f0000003680)="b74520500eba1b335974bd73130027c6f5519ceadece2b1c57db4225d2cbaa1fe6709e5529fda8", 0x27}, {&(0x7f00000036c0)="61afbafa389358515d4ed9271c503cb330ca90ea6d96ce68825d54bb5d9a9fbab062cc801aab0644854d34f41d5fe2cab4a91fd9c6ea20f4a0909e5b4465feaf59b6b3417ba68abf5c50f80944c4095f6e01ae8c30331e6b24ffb5f0ff5f97f5f6e22ef208498610ef005c99ae1cbd640ac27d8fce1fc6590400290dea09a5371c68d986b1518595cf241711443a73d6415c5421b42c60c61db8880a0a98a429", 0xa0}], 0x3, &(0x7f00000037c0), 0x0, 0x4000}, 0x5) 08:43:02 executing program 0: getpid() socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) write$cgroup_int(r1, &(0x7f0000000980), 0xffffff4d) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000000240)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/141, 0x8d}, 0x12000) sendmsg$kcm(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000009c0)="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", 0xd41}], 0x1, 0x0, 0x0, 0x4}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, &(0x7f0000000280)={r1}) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair(0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000400)=""/29) mkdir(&(0x7f0000000440)='./file0\x00', 0x93) socket$kcm(0x2, 0x0, 0x0) 08:43:02 executing program 2: 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) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x1, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x2002, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) socketpair(0x0, 0x2, 0x3ff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x200, 0x7fffffff, 0x0, 0x1f, 0x0, 0x0, 0x80, 0x2, 0x0, 0x8000, 0x1, 0x9, 0x5, 0x800, 0x79295f5, 0x10001, 0x1f, 0x4, 0x0, 0x100000001, 0x3b, 0x7ff, 0x0, 0xffffffffffff4e50, 0x6, 0x5, 0x3, 0x0, 0xfff, 0x9, 0x200, 0x8, 0x886, 0x6, 0x80, 0x7, 0x0, 0xffffffffffffffff, 0x1, @perf_config_ext={0x6, 0x3}, 0x1, 0x100, 0x1, 0x9, 0x0, 0x0, 0x3ff}, r2, 0x9, r1, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x1ff) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000100)) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000200)={'team0\x00', @broadcast}) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x3f, 0x0, 0xc1cc, 0x43af, 0x0, 0x1ff, 0x401, 0xc, 0x7, 0x3f, 0x20, 0x9666, 0x1000, 0x8000, 0x401, 0x9, 0x7, 0xfffffffffffffeff, 0x80000001, 0x6, 0x88, 0x80, 0x2952, 0xffffffffffff0000, 0x89, 0x182, 0x8, 0x81, 0x100000001, 0x3, 0x3, 0xff, 0x1, 0x3e8ad03f, 0x8, 0x8, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000000c0), 0xa}, 0x800, 0x0, 0x2e, 0x3, 0x6, 0xfff, 0x3}, r2, 0x5, r3, 0x3) write$cgroup_int(r4, &(0x7f0000000000)=0x3, 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 976.432021] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 976.439275] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 976.446531] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 976.453787] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:43:03 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd'}, 0x48) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890b, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 08:43:03 executing program 4 (fault-call:3 fault-nth:21): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00\xf5u&\x94\xa0\xacX\x83\x1d<\x8e\x94\x1e\xc1\xf9\xdb\xee\xc3`\xbd\x1cPG\x9cm\xb6\xd2#\xedB\xcf\xab\xda\xc9\x9c\x187\xb3\xad\x9eKf\x88\x91\n\xd7\x15\xefUV\xf0\xe3\xdcI\xa7:Y\xee\x98\x9e\xc1k\xef\x10\x15\xf1\xec\v=d\x88\xbb\xe2W\x10\xa8;\bB\x9ew\xad\x8f\x8ck\'\xae\x1b\xbc\x86:P|\xcb\xa6b\x84C\x11\a\x16-\xd5o\v?5n(\x95\xcf\xbei\xb8I\x7f\xdb=lUt\xfai\xf5\x9fod\xd2i\'\"\xc6\x1e\xeb', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000c40)) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fe) [ 976.672958] FAULT_INJECTION: forcing a failure. [ 976.672958] name failslab, interval 1, probability 0, space 0, times 0 [ 976.724654] CPU: 1 PID: 24404 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 976.731549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 976.731555] Call Trace: [ 976.731582] dump_stack+0x1db/0x2d0 [ 976.731603] ? dump_stack_print_info.cold+0x20/0x20 [ 976.731624] ? __sys_sendmsg+0x112/0x270 [ 976.756251] ? __x64_sys_sendmsg+0x78/0xb0 [ 976.760497] ? do_syscall_64+0x1a3/0x800 [ 976.764602] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 976.769992] ? print_usage_bug+0xd0/0xd0 [ 976.774066] should_fail.cold+0xa/0x15 [ 976.777960] ? print_usage_bug+0xd0/0xd0 [ 976.782037] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 976.787156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.792708] ? sctp_bind_addr_state+0x295/0x4b0 [ 976.797385] ? find_held_lock+0x35/0x120 [ 976.801456] ? sctp_bind_addr_state+0x295/0x4b0 [ 976.806134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.811674] __should_failslab+0x121/0x190 [ 976.811693] should_failslab+0x9/0x14 [ 976.811705] kmem_cache_alloc_trace+0x4b/0x760 [ 976.811721] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 976.811735] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 976.811758] sctp_add_bind_addr+0x131/0x4e0 [ 976.811773] ? sctp_bind_addr_free+0x20/0x20 [ 976.811784] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 976.811796] ? sctp_v4_scope+0x19b/0x1c0 [ 976.811812] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 976.811826] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 976.811845] sctp_copy_local_addr_list+0x477/0x680 [ 976.867209] ? sctp_defaults_init+0xe20/0xe20 [ 976.871736] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 976.877060] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 976.882612] ? sctp_v6_is_any+0x57/0x80 [ 976.886719] sctp_copy_one_addr+0x5f/0x170 [ 976.890973] ? sctp_copy_one_addr+0x5f/0x170 [ 976.895404] sctp_bind_addr_copy+0x170/0x4be [ 976.899834] ? sctp_copy_one_addr+0x170/0x170 [ 976.904342] ? sctp_autobind+0x16d/0x1f0 [ 976.908409] ? sctp_do_bind+0x5d0/0x5d0 [ 976.912394] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 976.917944] ? security_sctp_bind_connect+0x99/0xd0 [ 976.923084] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 976.927753] ? trace_hardirqs_on+0xbd/0x310 [ 976.932079] ? sctp_autobind+0x1f0/0x1f0 [ 976.936142] ? check_preemption_disabled+0x48/0x290 [ 976.941162] ? lock_sock_nested+0x9a/0x120 [ 976.945417] ? __local_bh_enable_ip+0x15a/0x270 [ 976.950091] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 976.955644] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 976.960842] sctp_sendmsg+0x1491/0x1dc0 [ 976.964818] ? trace_hardirqs_off_caller+0x300/0x300 [ 976.969943] ? sctp_id2assoc+0x400/0x400 [ 976.974003] ? __local_bh_enable_ip+0x15a/0x270 [ 976.978665] ? _raw_spin_unlock_bh+0x31/0x40 [ 976.983068] ? __release_sock+0x3a0/0x3a0 [ 976.987284] inet_sendmsg+0x1af/0x740 [ 976.991100] ? ipip_gro_receive+0x100/0x100 [ 976.995437] ? apparmor_socket_sendmsg+0x2a/0x30 [ 977.000194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 977.005731] ? security_socket_sendmsg+0x93/0xc0 [ 977.010489] ? ipip_gro_receive+0x100/0x100 [ 977.014816] sock_sendmsg+0xdd/0x130 [ 977.018523] ___sys_sendmsg+0x7ec/0x910 [ 977.022514] ? copy_msghdr_from_user+0x570/0x570 [ 977.027272] ? iterate_fd+0x4b0/0x4b0 [ 977.031098] ? lock_downgrade+0x910/0x910 [ 977.035291] ? wait_for_completion+0x810/0x810 [ 977.039892] ? __fdget+0x1b/0x20 [ 977.043259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 977.048788] ? sockfd_lookup_light+0xc2/0x160 [ 977.053277] __sys_sendmsg+0x112/0x270 [ 977.057182] ? __ia32_sys_shutdown+0x80/0x80 [ 977.061639] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 977.067031] ? trace_hardirqs_off_caller+0x300/0x300 [ 977.072149] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 977.076911] __x64_sys_sendmsg+0x78/0xb0 [ 977.080978] do_syscall_64+0x1a3/0x800 [ 977.084868] ? syscall_return_slowpath+0x5f0/0x5f0 [ 977.089792] ? prepare_exit_to_usermode+0x232/0x3b0 [ 977.094815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 977.099657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 977.104854] RIP: 0033:0x457ec9 [ 977.108037] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 977.126941] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 977.134664] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 977.141945] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 [ 977.149225] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 977.156623] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 977.163895] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 08:43:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x99, 0x0, 0x0, 0x0, 0x10400, 0x1, 0x2, 0x0, 0x1, 0xffff, 0x0, 0x2, 0x40, 0xa829, 0x1, 0x3, 0x4, 0x4, 0x170b, 0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x3f, 0x5, 0x7, 0x589, 0x20, 0x100, 0xf589, 0x5, 0x8, 0x9, 0x1, 0x0, 0x401, 0x1, @perf_bp, 0xc00, 0x4, 0xca47, 0xf, 0x7f, 0xc8}, r0, 0x6, 0xffffffffffffff9c, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r1, 0x0, 0xe, &(0x7f0000000180)='./cgroup/syz0\x00', 0xffffffffffffffff}, 0x30) r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x1, 0x1f, 0x8, 0x4, 0x0, 0x4, 0x60000, 0x8, 0x3f, 0x2, 0x4d, 0x8, 0x2, 0x3, 0x0, 0x52, 0x4, 0x7, 0x2, 0x6, 0x8, 0x2, 0x1, 0x100, 0x7, 0x25, 0x800, 0x0, 0x3ff, 0xc0, 0x3e, 0x4, 0x1, 0x4, 0x4, 0x9, 0x0, 0x2c5e, 0x6, @perf_config_ext={0x7c91, 0x7ff}, 0x328, 0x8, 0x1, 0x1, 0xff, 0x7, 0x5}, r2, 0x2, r1, 0xb) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0xffffffffffffff2f, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r5, 0x28, &(0x7f0000000240)}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r2, r1, 0x0, 0x1, &(0x7f00000002c0)='\x00', r3}, 0x30) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/68, 0x44}, {&(0x7f0000000540)=""/131, 0x83}, {&(0x7f0000000600)=""/191, 0xbf}, {&(0x7f00000006c0)}], 0x5, &(0x7f0000000780)=""/190, 0xbe}, 0x40010000) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000880)=r5, 0x4) recvmsg$kcm(r5, &(0x7f0000000dc0)={&(0x7f00000008c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/181, 0xb5}, {&(0x7f0000000a00)=""/21, 0x15}, {&(0x7f0000000a40)=""/125, 0x7d}, {&(0x7f0000000ac0)=""/190, 0xbe}, {&(0x7f0000000b80)=""/129, 0x81}], 0x5, &(0x7f0000000cc0)=""/215, 0xd7}, 0x10040) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000fc0)={0xf, 0xa, &(0x7f0000000e00)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbde, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x6, 0x0, 0xa, 0xd, 0x8, 0x4}, @jmp={0x5, 0x0, 0x3, 0x6, 0x6, 0xffffffffffffffd8, 0x4}, @ldst={0x1, 0x3, 0x2, 0x7, 0x0, 0x5b6f9e4571dcf754, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r5}, @generic={0xff, 0x9, 0x5, 0x3d95871a, 0x200}, @exit]}, &(0x7f0000000e80)='GPL\x00', 0x2, 0xff, &(0x7f0000000ec0)=""/255, 0x41100, 0x1, [], r8, 0xc}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001040)={0x0, r9, 0x8}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000010c0)={r5, 0x28, &(0x7f0000001080)}, 0x10) sendmsg$kcm(r7, &(0x7f0000002500)={&(0x7f0000001100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)="ef7bb72750b46d87699b487b57375c56d0fcf8c5b3e0a47ca771f50cf2d082499b7b600419c028a7b28865de9e2defc61b905ad3449401d5c4b982982e5b874e3203af3db0bec8a23b7e8f758f9f4e4255efc9470301dd3732309d8ab366ef115dc245cd4ea74abf8ba65fb368de3b0c1473bfe4ebc80883c8e2552d56cb0a31b7feea2efc", 0x85}], 0x1, &(0x7f0000001280)=[{0x100, 0x115, 0x7fffffff, "5f032864dcffce35dd5c8dc6843740e9e6e781d21ef49088ae56a016fd3305e54a8d8c54691d6b74f7021981dd1bb6aa754f0583cb83ed1c433a8a2b15dc25dfef5c8b68797bf02f14ee40b094e545e8acfd06c22dd31ffcef98e5494bef92e42a1174413f6c976e91ac23777ce3fd9ca67b74b1e3d193403799355fcd9f116d03e6f7c2f85cdc6623d5592c761f76a039148a17a0c180a178981190530f56aaf2a4d73b3703ca00bde8f769736faafe770e92cf6c11ee6fdbd1f8ce8482d7d06aab68617258f0f6d68a5e2bcc7037ada0b1849914e30a63b74fba0b74ddcf04bf1a90226ccadc52a6f7775f505a3a"}, {0x38, 0x108, 0x3f, "2df47b056eb4dd47f1407befe048796e9d21a6866fc08626b4462b76c7f9325d0b53"}, {0x60, 0xff, 0x6, "0584025e20b885372c8707beac03fe23b471fe482ec1e3155944f841f9a4c50b4cbc8e61c6fa373a74cc98a25bb0aa047b486b68b57df842d1b93f23b51f72b04038eed8b726d05449cb8e408e39"}, {0x70, 0x11f, 0x1, "7b76b522762f157aedfca9a924fe956df0007a21e4674dd4adbdbbb8ddcac62c6f99decae9b9496c39c1aaaf1481fcf2ff41b1196c4f9d83d827dea91a607143b4ff393d172acbe6b57dbd0039ff211e18f0cb0ea16c4d0ee7"}, {0x10, 0x114, 0x2}, {0x50, 0x11d, 0x5, "d41d7f4238d5f430baf0d3e63d7ae1b50ecf236cd6af8500137612a97b267eb5ab649c10947bf97e55d719bde0779550b7c38803ec795b1451ac994d1d"}, {0x1010, 0x10e, 0x3, "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"}], 0x1278}, 0x8080) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) openat$cgroup_procs(r0, &(0x7f0000002540)='cgroup.threads\x00', 0x2, 0x0) getpid() perf_event_open(&(0x7f0000002580)={0x3, 0x70, 0x422, 0x1, 0x3, 0x1f, 0x0, 0x40, 0x15000, 0xd, 0x9, 0x4, 0x5, 0x4, 0x6, 0x9, 0x3, 0x7f, 0xffffffff, 0xfff, 0x100, 0x9, 0x3, 0x8, 0x3, 0xd9, 0x5, 0x9, 0x819, 0x11, 0xff, 0x5, 0x941, 0x6, 0x80000000, 0xffffffff, 0x3, 0xf03, 0x0, 0x800, 0x0, @perf_config_ext={0x6e3, 0x4}, 0x200, 0x40, 0x9, 0x0, 0xffffffff00000000, 0x763}, 0x0, 0xf, r4, 0x1) r10 = openat$cgroup_ro(r0, &(0x7f0000002600)='cpuset.effective_cpus\x00', 0x0, 0x0) write$cgroup_type(r10, &(0x7f0000002640)='threaded\x00', 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002680)={0xffffffffffffffff}) recvmsg$kcm(r7, &(0x7f0000002d00)={&(0x7f00000026c0)=@sco, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002740)=""/218, 0xda}, {&(0x7f0000002840)=""/182, 0xb6}, {&(0x7f0000002900)=""/87, 0x57}, {&(0x7f0000002980)=""/226, 0xe2}, {&(0x7f0000002a80)=""/250, 0xfa}], 0x5, &(0x7f0000002c00)=""/219, 0xdb}, 0x40010000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$TUNSETQUEUE(r11, 0x400454d9, &(0x7f0000002d40)={'bcsf0\x00'}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002d80)={r0, r10, 0x0, 0x2}, 0x10) recvmsg(r11, &(0x7f0000002fc0)={&(0x7f0000002dc0)=@x25={0x9, @remote}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e40)=""/23, 0x17}], 0x1, &(0x7f0000002ec0)=""/238, 0xee}, 0x101) perf_event_open(&(0x7f0000003040)={0x7, 0x70, 0x61, 0x1ff, 0xc7b4, 0x5, 0x0, 0x3, 0x40, 0x4, 0x1, 0x9, 0x1, 0x5dbb, 0x100, 0x3f, 0xa3, 0x1, 0x7, 0x6, 0x1b0c9166, 0xdc, 0x2, 0x3, 0x81, 0xfffffffffffffff8, 0x0, 0x3, 0x401, 0x7, 0x8, 0x0, 0x800, 0x4, 0x0, 0x5, 0x5, 0x4, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000003000), 0x4}, 0x14000, 0xfffffffffffffffd, 0xc36, 0x4, 0x9, 0x401, 0x9}, r6, 0x0, r4, 0x8) openat$cgroup(r0, &(0x7f00000030c0)='syz1\x00', 0x200002, 0x0) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000003100)=r10, 0x4) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000003140)={'nr0\x00', 0xe00}) 08:43:03 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000002880)={&(0x7f0000000600)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000680)="c78bfaa0d75849fbc9a16c65e998b20e7d515eda0b1d8273d5a508c95fc5b1a0f9394020915e8a5bdeac1ac34cb3c65c8522", 0x32}, {&(0x7f00000006c0)="4bb085af610f49fff25cab1dcd8686d21ceece1fd4832828662ce8c372760e69337d773ea488837f9815ac830090185a78cdc412fd1db73ce8f435252d79ec841a04c0e7fb3a55826875c0daf41ef17134", 0x51}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000002740)="bd6363fc2bd5cde7c480ac3cc1637f3e261a5adf9c419ff0b8f538394c99f4d775aecf905e12c300112c691814fd72796dbc14f8147b5e14951f041fa1da62b9b6bc7736652ef88f21d5b7b8910bdda2a8a8000e100a174e1a77b4bc24ed9061931de2440e0c28", 0x67}], 0x5, &(0x7f0000002840)}, 0x40080) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='systemem1em1-wlan1lo%-\x00') openat$cgroup_type(r2, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000240)) r4 = openat$cgroup_int(r2, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r2, 0x0, 0x1, 0x5, 0x0}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(r4, 0x0, 0x0) 08:43:03 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x400000000005, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x2dc, &(0x7f0000000480)={&(0x7f0000000380), 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000500)=r3, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r5 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x2, &(0x7f0000000700)=ANY=[@ANYRESDEC=r0], 0x0, 0x4000000003, 0x9a, 0x0, 0x41100}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r4, r5, 0x4}, 0x10) close(r4) close(0xffffffffffffffff) r6 = gettid() r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x301080, 0x0) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000000440)) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x8, 0x80000000, 0x5, 0x1, 0x0, 0x748, 0x810, 0x4, 0x7ff, 0x81, 0x7, 0x3, 0x97b2, 0xfffffffffffffeff, 0xffffffffffffffff, 0xfffffffffffffff3, 0xe8, 0x100, 0x8, 0x3, 0xfa, 0x2, 0x3ff, 0x280000000000, 0x2, 0x200, 0x3bcd, 0x20, 0x3, 0x2, 0x80000000, 0x2, 0x9, 0x6, 0x0, 0x3, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f00000002c0), 0x1}, 0x20, 0x9, 0x1, 0x6, 0x1, 0x8, 0xbb01}, r6, 0xa, r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x894c, &(0x7f0000000280)={r2}) r9 = gettid() r10 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffff7, 0x9, 0x8f16, 0x7, 0x0, 0x9, 0x800, 0x4, 0x7fffffff, 0x1, 0x4, 0x1ff, 0x1f, 0x1, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r10, 0x2403, 0x1) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000140)=r5, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0xc0189436, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r4}, 0x10) r11 = 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, 0x0, 0xffffffffffffffff, 0x0) r12 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_ID(r11, 0x80082407, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r12, 0x40286608, 0x20000001) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x8, 0x800, 0x0, 0x53195dc9, 0x0, 0x1b, 0x8000, 0x2, 0x1000, 0xfffffffffffffff8, 0x400, 0x8, 0x22cf, 0x3ff, 0x1de86000, 0x100000001, 0x7, 0x7, 0x6f4d, 0xfffffffffffffff8, 0x7, 0x100000000, 0x1ff, 0x200000000000000, 0x200, 0x7fff, 0x9, 0x14a, 0xfffffffffffffffc, 0x6, 0x1ff, 0x8, 0xffffffff, 0x8, 0x8, 0x1000, 0x0, 0x83, 0x2, @perf_config_ext={0x7f0000000, 0x6}, 0x2000, 0x8000, 0xffffffff, 0x5, 0x8, 0x7, 0x4000000000}, r9, 0xd, r10, 0x1) 08:43:03 executing program 4 (fault-call:3 fault-nth:22): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:03 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000005c0)='memory.current\x00', 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000540)={0x0, 0x70, 0x3b7, 0x1, 0xa523, 0x3f, 0x0, 0xfffffffffffffffb, 0x2008, 0xe, 0x7, 0x3ff59fba, 0x7, 0x7f, 0x9, 0x8, 0x6a99, 0x770, 0x3, 0x2, 0x3, 0x8001, 0x9, 0x4, 0x2, 0x401, 0xfffffffffffff003, 0x907, 0x2, 0x101, 0x5, 0x4, 0x874, 0x1c5c, 0x1000, 0xffffffffffffffc9, 0x7, 0x2, 0x0, 0xe56a, 0x0, @perf_config_ext={0x200}, 0x604, 0x9, 0x3, 0x0, 0x8aa, 0x3098}, r3, 0x8, r0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0x8}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000740)}, 0x20004040) r5 = socket$kcm(0x29, 0x5, 0x0) close(r4) recvmsg$kcm(r5, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000015980)={&(0x7f00000142c0)=@can={0x1d, 0x0}, 0x80, &(0x7f00000157c0)=[{&(0x7f0000014340)}, {&(0x7f0000014380)=""/4096, 0x1000}, {&(0x7f0000015380)=""/177, 0xb1}, {&(0x7f0000015440)=""/139, 0x8b}, {&(0x7f0000015500)=""/242, 0xf2}, {&(0x7f0000015600)=""/200, 0xc8}, {&(0x7f0000015700)=""/50, 0x32}, {&(0x7f0000015740)=""/5, 0x5}, {&(0x7f0000015780)=""/45, 0x2d}], 0x9, &(0x7f0000015880)=""/243, 0xf3}, 0x10100) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000159c0)=r6) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x3, 0xdc4, "1916c8079343fe2a82c66cc6580294a370acaf76d76252b265695a8598830d3b83c7d229a4cebd9e97a12c4f5aec883dd422c0eb08b43960c12b2e3a81b141", 0x1c}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="0d44e1757d17ca213e6b435244a36a438f549dfcb3e5bd3bbbc6b55f290c47b051354e9b9dfeb6ef4919bc6a3170b6a5b5321b5a766670e435f05fb04f78cf5b7e150ecd4a588068c0cee2ff99bcc7a94cc458248841a07c4fbd7e40753939d015e7c5dad3c5ef4cfa7e89b212de73c6ce72277543033b402b98f25fb93c2b16e98d67c63c7fefd69f5d0295121c400e402174218e9b5a3adc8ec47acabcd4f99e7e79e4ca2571417ed694382976ca378f6c2abec9bdb7d35c93fd1c3b12e7e3fea7399a6bf99e2b513cd40cb7417165f32f0fb524eb169c6482930aff70b384b301bae1b095b2cd03f1fb5b1491259d5b6ea11157d5789eff167e7afd1b00c7bbedf71484bb2267722c6942375dab4f8668c4c1dce13d1bc07273c6d9feb1a3191e5d19553b6ac40b34fd0ce7821a9acbf622edd344ed874df052918393a31cca656d6b90b0c5a60df50bdb5383d9b9bda1eb74a0a548e593946961cd686eef69d094affd3f553a563702d3039ddb57db4e9203e427126ffb2bac38237b9b70d73dbd4dc1aa1f7b3acb5e428cb1920347da94d0e057f16458ad5d4a02df3ff0faae3fa75c94ba659caef4823b042e1fb01128c2d035fb85afaec1a2499e46d1cf13e3167df7c2bf47ae34088cd4b15525f3c4c2d8ac417cc8c734dfa659c008dbc9e1916a3cc41a6a05d2d25b131a44b05302438b8500ba39bf2bc83fc5e234d722153834640771344ef7c64ed996be099ec4b13f9ed2ea6f066f686cb9231715df6b59644d8eec9297d4c5793e680c29b2a26b54d9033cedb003baab7f2347e926e3ab2ba866ae7356a48bf145bed1574c16af6af0d827a246912d1b299ae7fd9f16698c6bc78651d7e6ae0437abfe4407cd4795ba7a11010c972bdf4a4d2c8d2ae930019a165b89b796dea9da2051a3f39833b3328e556c997cadba5c0d101956a8de2861bfb1333bacf606c9898cb553d2c7e8fd1009221bef6abb74d5440775ebfb88c081f6033860d481bd651444f7892719b938ee573a0eee44b8ea9be38cba0142c883e1d9ca5d47fbe667012a50eb702dc477a1a92f809c8e2f0cb9c22a38cc69fcc77f90cdf7553f0afc72a102e1def6ec376404316b32d936bc9566423930abddc92327431327aadd1f174724948f447be9f26f25a1d3352cc21c0de493520106a6062ee80b174cd01c7fb58a373a80a34666c4f1d1a2a7f20d7abf4e609b6b8c584b530c88c98ac678214fc261f34bca8687f9c49ebfacb5dbc51da1202282ff7e8646fe187faefae51922af17bc74ef22634cdb481a714cf6ebb7115f28e478d99b4a7774cf309315cbb104cb4984704753459c9c795f75b9f25c4903d0063e38674124eef20796ccb1939a79d0239a2f7d21b071844f1d2e3d5201444bd1383473b9b67c9b9fd7bb3276775c9a58332cdb8e37145f263bd762af6af84804e72a13509eb1bba1bd4fbccaeaed09016482762e527041f385dccc8585185fd6b8ab7f133939f8078b8ce2882a0511dced5a91eb5c22b9806ae6fbe129b6ffcb099654f841f7fce7507173700f271ed701c1e0c65ab14bdd2f05f4a2cbc36b9f88147ab4bbb81f7c3eb116198400a0393d77c851c375f583aede8e00ba1cc640d9b6181ecd8a17fe15c10477bf0c74fb853c6b3649b9c4fed241ce3f055a4264da9d95baf1673a5f2f1d4e37cdc0c919bc9f7be1dca590f9cb7a136ac76d58b44cf7982a2c4aa1b10b74fef92a90998a81503973d950ce3d55c259db7cca7b6a39f6b834b88e1a5f706ed131ea34f87d5f8ea00c356336f7ade7d5891f5684fb18e55f173b2e1b29b0c78db68232e04615f14c2e3f086c2f76025732b6e675c9835b86ae8e26f1ff589a20c30fad31180fa603b921277eb0f2276f6e422b48d95fce335c48a31ea0e86b114ccc99e3c443ab408378de862cf309349da8db901b9e8151aebeaff156d9a1a7f684aab958d7ec19ab1fee915638d3175952b4ab7d03609e0b64ea1fd3a3c525b3954961422acc253ec0a1c044c132cfe80b120d7ba28c6a54426105941b52f7597640dbe5ab4062878b930e2d6daadd9c98692b557207f3886aa62f5772edcad6ccbbb8223ad3f15dc8ebf7568cd091a0194c1399080797388c58ffc8236ee509f2393e6a8c9d42947dd20066565b25e39012187057fad918810594ca0d7899d95468dbf5426b2bfcb3b58d91e3a324d6b952381f7e7d33711d320f03fb2795f1ab860a0ff8007d371f13750e2d96ec21085b7e6a4d8260b936bcc7556c259de7cadd847c063b5d6b71a7c95a784b1b7b44159ecbee56fbde35347f437cb0d41f8ab1ddf59d15afa41effa27732a6272d0ee381710457ff52e517f51de21a5b415f639099d7954bfa2e1e6b8ab99fa64f6a94156bd87ec56736bc8810b534a2df102ae90f3c8353c4068e3e349a0ff4c21de2e063fa25f51d3fab0f4dde84c3619c38a269cc3a59b6fe5f2ade3501ed84f292fb92d953f2bfe7e0ea0c18904851ad8e4899d5743ee0f15157d209f1adeb64359e1908215833fbb7313084a493f3a3592cd510d2dcb5bd11ff5f4520e36147ad1c27eddb96574654669805e19d4e6753dcba70b8f00cc1ec7065c5550312bb26f04405b13435c53a72e57dffc7d65500d8ddf8ee8e951d6cb3743d41aebc3d4fd89c61665299998cd07a2105019dad255bb3bc3a853be6a264f645d3e28a05007a605124c43dca10fefb11536a36da3ffb90180711207a64c8e74452899e6da73def680bf1949d4dbe53f6cbeb73e84e59581618023e45bce97b1ae9d24abba04688908e311173f8e418d64106786dd63ab75013d1140cd1014820f5dd151548b6a6c96b45bea11e33cda35bb583cd54d4265fff92b260a724ab3ee8795463bb09eb253fc98142f7e57324014b232b3f1a49596aa9e3c70ae59eda61402b5ccfaf9edd045b465ced68714c0ff6af1c00cf57fbdf385f423dabf3699782b79b7aece5c207f07d65c0b493d3ab5ef54cf9917de24845b207c6a0c941a3e257e96e7130d8d1060f9bb237c0edd61b032519451b088c62054e261db31d45dbbbefe645d930f0aca36ef6a5601edbc48e10100f7360ce5be351401f2c91fe74729158a9481278c147dd41ba350de139547bf223432ac577633b67a7369f11462f88871a47af12f73872c4ff662cee085dfc9896e49d3f325011166f17befd6f145cee483e0f5066b72c02eee3637c373c79a6e18e3b156574dc0ca8ed6c4aab2018e3bfada52466c86fe9b8d9dfe1c7897f4dcb466f7903d00f812c808319c468060ca3156f4e88e88ed758c3239dc3dd64ff387cd836bb59a686cb9e733a94e9421892a8aaed9e203f2d4ac483b2e82f45e313c15a00e8e2cebc93be858096c22aea12999f3a7b416a39f6256dd49686b115438103b587c4219a127de1d03762b0414033f79ee3a95ab5bf2395ba94420ecba1b59221fc6d8fde5b6bb521ee7fb4015415249503211ec4269d2b59d5ca736a36a236a10edfb490b6f876bb9e77a4548e84aa7d5f10f00ce1c83ba0aef455e43bd782354ddedad6bb45390e790e5d77f8e808617dfd600f12806a29334954577e60462071e01cf5ea3236ed1aa5e4b695499a2da902c19b609fb858be946e713bd6c5a762ab845965d3c3b22c822ac5d65bd4a08a77c8f49a02c18992313f40c3f429416394ba8f2078b900b3d8251ba502e71ef55c77da546ffa28bd623e163ef2a73da0fec763d889acfc074ceb4fcf390023812bdab42fb7bfd1a4c10245346c04481d424c4fd8d087ae00f35660b321855efce3b28a0b5e8dd88053627f993c122ffd26e606a829ba17712fbdfab163bd839e612e44722f1613173a79467f365d6a470be7bf8d67400eb0be38e49a0f733db1a991eb51a3ce92bec390e96f97110c82ad370ec0fe0e175c9edb9abe6cc72ed9bbd47f37d921fe9d891e6dea59b66345cf3d803ca47edf9bc5a2fea091d908674e22d62af7146f41959707fac00f1191e56a69d1ffb1ff88471b88b8ebe8bcdfd56f84bf91c2cc0f281ac0a9739b06f19b8d370c58ff309dee20877fd34490f99096a87383f4f13d2d7e07aae1184d92d16920c7c1baa548d545fec3e3160d050fe8803db86a7485869ab6953eb304f490ac0634b3d0833aaacda55ba4bb8c31ab1aa413fb6e4a8b65f28edd8c5841b8a36a7e297e9921c2c26bf5284429b0503d5331ca2bdba347b613d0bb0b63a6656c1ec103f7b0acd642258cdf1e70d9abb144dde4fb3cd79461d47c669dc4fb02d243a369327306f46f05d11d6635f5b5dd62f63155b9a2596a697c4f508dc39c689a30eaecfa0f7e528b73820feeba846493641d68fd53a90f2fd9a0d732e7e71bdfd8cfa1b2b3e7e5ea268ca43d6e2281f24b310da060f3dd2b56603b20359bbaac2bc9f8a03bdb6c9f13a8b1d5190452aba0b87782337af2469fe7c6f3b570158580dba9710f9621e41450450fc250546cc9c080197939b74780d4898b79b989694d53016a96f6af4b701169df3d7bbc854608f63c62b579eb919a84e61f21eb3b3a1ccdfc2223b1819891c5aa4d9d307dbeee23a7578300d8aae7cf81caaf18a12cba7728e2f03206e20abc2fe5d13f214e79c2c9546ed88859f9e3678e1cf8011dae6baa3dcaeac2889decfcc1dfb45c4e02f60af45a56ee9e0d3096331c9ce30a1fec6d2ad216651adf0dd32c25caad0c6000001249f8980aaae07936c56b2321cc5d76ae12e2f4cae91415e3907907307b9d33717677cf59bd9db1c01c598fb24a4024fcfecf77e9c2276af9f06f39e304eaf73dc4fad98a6c5f141be842d2e84437561ef81df0e730c0ce5a0492ecb077ef19b2a52e28dfd56056a0a7babd3ec8717fa1c05540ff6cbc466b4e290d28de15cd79be1170f5e4ad70d1d909f3919f0827da51d5006b65de14dfafb894afbe11be394fa1b82b7aaa123c1e06504480a8c9ef2cc8fe9c8dfddd86da9898dfe424ebae698ae89b21bdc123767d4655014a4603ff3c7ee3feb4709939369c14181cb535a3bd79a014f52db464493386cd9c18ccb6c64c17e237e1e67070cdae36fb90b4e1e5e7212643b33999438cb00410acd7546e8478291aba25e70a48071c09340b0fe75e5a68ae0f17b6d31d7062efa428e07c49ecc0f393679d7e50c10703e37e67674bc63a50ea06628ba024d0fff9758f506d5c995b19997f7ca6ef50418b002d27f690be63a7b675e36bbb522aa200978f55b58413cf79229906ef4b69d1737eecaba03b8cf2e125fb54d7217e51a9e65e2519a6b9c6742385a9ac08213ba1cc9774e831589485f535396f592f21555b34b609708a6c62918bcf11c4992103a77349d2251977961043e5ece04ebbe25eb5fafa0501fb3ddffbc44f4b3eadfb7cebce1868e4d391847571b9e1143fd8e724560b65bf43cbe4e10821a974f39ccc8f7033e7630191fe129c88255fde81e6e7c8f2dd55288479ba910573cd651ab0dcc87e5b91a8d71de927f772c646fff5d26ffc47646feecc132220676de3fe7fcf1b571c5726b004818970ad742eb594cc822ad30e7d10d010970124d011436d275a173d1391df04a29d724dc6ef9de221f2dfa4d446382f7c13e659859b197866e9125335d3ebd2b14b502f7065cf42f6d66ec7a586e3515fdf58c218bc15a3c0e89278bbd5afb6f56deee35e3f33bebc7ea5a8ffb29818e2e6b15f72e1c68383138c6ac72a131d4eca9882443be258e773b58f6c84c6bf1d6bc402aec779f4cfaadea775d3d546d38d63577218fed1", 0x1000}, {&(0x7f0000000000)="f77cc4834a18242fcaa04e8f7aa04fd0b578fc61d1352588c973642064cb2cfe31c4eadb2997f181ac110e470bce83e9b09e78", 0x33}, {&(0x7f0000000200)="0f934fbad165562ec0c632cc2ae20dbafd401328fce9bd6f7284f27419d338ff99efbc7f399ac5cbe6fe8ffd3e9720d12fc06b3e280f9a7ceda86e874716535dc09b11d1a866b1f29f8432f83979ea4daaba7b82d2ff85417c5a8db3ebfc0b4ded76d6feae7c96c153aa06e69d716a2272535413eecc378dbd10bfb2abe96ef283af57bc8e4b66101d82ed9254552b5de5bd2f6e5f6d5bb54d3d0850b5287c839e38db01737955d839979f39404cad233d150153b7bace0487af42814daac1", 0xbf}, {&(0x7f0000000340)="435358aed81ae851986eeaf65af07f95859214e5954564878b8c02bab983877d5eecf5a9c331aac05a21da8deda146ea22eb760b94ae9e5217a85bfa1f0e84d2cf67f46dfd06c888ebabdc579bc50e5bd1fcb54d50254728ab065eae587e73df555300e40e137bd743353ffdb440214364af1b062935fecd62908f3da9bd5955204abf0ff7626fcbfe960bc1d1", 0x8d}, {&(0x7f0000000140)="6976ec58427970fb15dbcf576211441c81c281c8d1f43ec3befca2b8102d6d54e3bafc2d4cb11970012c97a1f2f49220c882c883", 0x34}, {&(0x7f0000000400)="911f3cc27cfa05f3a88069fffc73c0285a967e7159f7c8cf32841f0c418e4d94f1114f88e5a58f6af7be771bebdf3feb8ccd722413fef9736d856723fab0a5724f54c9649e09a06cb7a5ff69fb6ec0ac610c6e1da1ecc7de63f4c4c6d2a214ea0d873e241a9c9f34e6f040b2782dd7bd14878535f8dbb73ac92e5dcecef208642dbe9c6e1b188ad2868197e1e83ca7e570febe80222b282966cdeafa86caa6583fa56f89a8c77cae3e7fa3e27b845de4304f3f971133dac9", 0xb8}], 0x6, &(0x7f0000001740)=[{0xe8, 0x111, 0x200, "9a3e06662f92cbdd7a4c1f6a76360d80e078b2ee3adc43860340a3c840bedc115f5258447dac3f3744793038d7cfdab8a91d2ad41d54c2f833b0a86d40c4b87222b5fe5ff19263ff86632618665315d9baa1047928cfb1ee13455a52cff75ca7a1824bb4561f91820aa722a5fd4c9432920541f66cf4b1ad33e9f1736ae48f35714dc88074335a886db5320100b3d2918c50c474344bcf0c8b4399f461c349fed2850ed153312188ef51f35e3c66a19e3ad710e863b90851666f5c4dc8d2e21b18cd3b1de6189dd27ab7a7af0b46302f0d1716da"}, {0xf0, 0x113, 0x800, "13aabdaef8e1cf90cc2f2ee3cba72a422b4efa0c2a744ca6ac2e1e3f512acd85b37ac5ebd62cd4632f70a74bd8ee468bc6596d0e6e5a9c8fd2a60338cb46ced1d38f3c4aaea4882c68ce2becaa26ee165b853fa7ab4562ba52b21bbd6678d5841ad9ec82d9f0237ef7f6001239fc7d6d75cc77d5481f0089c66e5161bd232824fb3cef0a7b6580122b5f0f5b362227596eecbe030d361ef086c0ce661e48b55cc2a0e7e9fbf3994063c6a3ea1e0a0bd783c891154a49f7cc1440ffd56ec37cadd88434d02d7430be9034e6d91866bbbb11ce040a2ede95c06f1ce0"}, {0xb0, 0x100, 0x76, "473df23ccf72dbd0dc8f8553a340e0c94245c90c7013aa4fd19cc5bd1543d4b37aae8705ecfd8aa1a2f20db273bfb471a5b73db521f0c2c6e26035ea4ddded797d6942a5c48723a83ded43f449a5fac66b939d66e746095e1699dfeea55043d836b81702f74b69f9f9fcf60934a92b52d3c00dd15c34ceb6930ac3bf4a8ec1e71837e36bfdfe89095fe4c4a24aa970f6d42b26935ea6b55208"}], 0x288}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={&(0x7f0000000600)='cgroup.procs\x00', r3}, 0x10) 08:43:03 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x2000006c, 0x61}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x37c, &(0x7f0000000000)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)="0a1b199401311794d3c3a3293073b55916549eb45345ba5558140f0b2bd7e51bfb6b63b6b54ecc0da98f3821c0fb7581d870263f604bdfe4e5108afaf4488e4d5532c873a7c8e09864ac2e3b08789a25318f30ab0a369880b15b061d5f8d019e9eb514c6e1b5beb568460a61ecd9d16981708bf329820e", 0x77}, {&(0x7f0000000180)="dfec78f4a03e465059", 0x9}, {&(0x7f0000000280)="666e7760be2e7989e7306c3d645cbd3fcc5efc3a57264784df2d562291dcbc57c7a287cd1baf219621226bb296c4e365a50f79c26f964d0816ba7c0d2587c0d0e9caf864c84c048c29b403ed4758b077ccd9c2989129347c0d4b4b9c344d8fb2ae353a6e99c3098fe387e2b15b232298a764d49624948e2a337528c2615d4ca0eb302415aaaf0c30eabd4d8b033cda52fedb1460b7551dd307921caa3f48712bb3638f3b1c4a", 0xa6}, {&(0x7f00000001c0)="55bc0cb3f3a90afc068545ce719c2e49dc2a2e98262dc2f9196cacdbdb4f56cffbdb2166df10b3d27386575d10f2255cb1b73f9923fc", 0x36}, {&(0x7f0000000340)="237337673adb4edbd8edaf06daca631b9a54cf171807b449e3e060283ae99c34046352e768114790e6c3a7a2bc830b08b7e211681363f1a5163a07de1ba8e79ffe1e94edbae79a3f739a4e6bb182b0e62ec39253b0c12f1b8f68373ea08d21a3503364b53b30fbd6286189fed787838b32438cc459f6047c5b0616585820ece128d637633bea04d5db3b6c516d4d3a035a0982ad0ce22a019f61e6cc2132a50ff9cc1c6ed7375da74a13b8fa1dd3c5980692b1af84555ac51a07442bbda6bb8fa3af6e1849c7f8d3d46a0b8b9848d8cba4ecb0c3998d0f14be5a718773771731650101d093b54590501f562372", 0xed}], 0x5, &(0x7f00000004c0)=[{0x20, 0x102, 0x1627, "2748a6362a818e83a77f720655f4ec68"}, {0x58, 0x10f, 0xf9, "3ca36554a6d80cabd3758f138d898db9091fc0741ace82458e5d4730f65e9cc3af364e6a9d1c70b4e61e1ae1ad88223446e51114b42999fa053cf47bbc8538f487612f20703819"}, {0x110, 0x195, 0x4, "f7ac2f1fdca9dc6f4227822756a43ef5fbebf071054e402670b9bf62d497257fe91b7ffc7fe71a175bf76c1728a835f0c1d176b8a4442d0495b33526c931c6411fd169626976edf1d9b56f9a78cb069ebefccedeb53cad095db2615ff5a28a807d2734d8a2955612447009b89a3e477d12393eb0ba537d14f1c6197e931f1adbebc8899590fbc62b6e52b27da3c45dc6e5ccc1296101b6f51b651a3190ba0f025d06ee7f9f628a3a9b1d459e65171c1ab2ed1e7c83267575b456fa2f4d6f50ac5e52794412be5c6ab3bc52304d836e333a2e2069ac9efff13abe298f46013d10a3c712f6103f3e5e4062cd69e1de6da14c0d326c76d0c9975e"}, {0x98, 0x102, 0x3f, "e2ca0e91ec43964b5de4fe5bfe1788edf16d5605ce24e4daaf46adddfd59846940e53cabc19d7e7c7fc47e07b06cb76681598bf545d8c8ab591b1e8564ca6965734994feeb74c75753699153351e9d9a72c4193b3e6d71004e92d001889338ac402a6464c9bab8158f6ca8535f97138c992ced7fdc5a26e8784ad81cbcebbc9c7d7eb353ade6"}], 0x220}, 0x44080) socket$kcm(0x29, 0x5, 0x0) [ 977.296423] FAULT_INJECTION: forcing a failure. [ 977.296423] name failslab, interval 1, probability 0, space 0, times 0 [ 977.346275] CPU: 1 PID: 24427 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 977.353197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 977.362558] Call Trace: [ 977.365181] dump_stack+0x1db/0x2d0 [ 977.368879] ? dump_stack_print_info.cold+0x20/0x20 [ 977.373919] ? __sys_sendmsg+0x112/0x270 [ 977.377994] ? __x64_sys_sendmsg+0x78/0xb0 [ 977.382249] ? do_syscall_64+0x1a3/0x800 [ 977.386329] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 977.391711] ? print_usage_bug+0xd0/0xd0 [ 977.395789] should_fail.cold+0xa/0x15 [ 977.399681] ? print_usage_bug+0xd0/0xd0 [ 977.401382] EXT4-fs warning (device sda1): ext4_group_add:1636: No reserved GDT blocks, can't resize [ 977.403758] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 977.403776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 977.423866] ? sctp_bind_addr_state+0x295/0x4b0 [ 977.428565] ? find_held_lock+0x35/0x120 [ 977.432655] ? sctp_bind_addr_state+0x295/0x4b0 [ 977.437335] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 977.442904] __should_failslab+0x121/0x190 [ 977.445798] syz-executor1 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 977.447146] should_failslab+0x9/0x14 [ 977.447163] kmem_cache_alloc_trace+0x4b/0x760 [ 977.447180] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 977.447208] sctp_add_bind_addr+0x131/0x4e0 [ 977.447227] ? sctp_bind_addr_free+0x20/0x20 [ 977.447246] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 977.473658] EXT4-fs warning (device sda1): ext4_group_add:1636: No reserved GDT blocks, can't resize [ 977.475514] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 977.475531] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 977.475554] sctp_copy_local_addr_list+0x477/0x680 [ 977.475579] ? sctp_defaults_init+0xe20/0xe20 [ 977.475603] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 977.475618] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 977.487417] syz-executor1 cpuset=syz1 mems_allowed=0-1 [ 977.494461] ? sctp_v6_is_any+0x57/0x80 [ 977.494484] sctp_copy_one_addr+0x5f/0x170 [ 977.494497] ? sctp_copy_one_addr+0x5f/0x170 [ 977.494518] sctp_bind_addr_copy+0x170/0x4be [ 977.494536] ? sctp_copy_one_addr+0x170/0x170 [ 977.494551] ? sctp_autobind+0x16d/0x1f0 [ 977.494567] ? sctp_do_bind+0x5d0/0x5d0 [ 977.494591] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 977.494608] ? security_sctp_bind_connect+0x99/0xd0 [ 977.494630] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 977.494648] ? trace_hardirqs_on+0xbd/0x310 [ 977.494669] ? sctp_autobind+0x1f0/0x1f0 [ 977.494683] ? check_preemption_disabled+0x48/0x290 [ 977.494703] ? lock_sock_nested+0x9a/0x120 [ 977.494722] ? __local_bh_enable_ip+0x15a/0x270 [ 977.494737] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 977.494752] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 977.494771] sctp_sendmsg+0x1491/0x1dc0 [ 977.494786] ? trace_hardirqs_off_caller+0x300/0x300 [ 977.494811] ? sctp_id2assoc+0x400/0x400 [ 977.494827] ? __local_bh_enable_ip+0x15a/0x270 [ 977.612147] ? _raw_spin_unlock_bh+0x31/0x40 [ 977.612167] ? __release_sock+0x3a0/0x3a0 [ 977.612194] inet_sendmsg+0x1af/0x740 [ 977.621336] ? ipip_gro_receive+0x100/0x100 [ 977.621353] ? apparmor_socket_sendmsg+0x2a/0x30 [ 977.621369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 977.621385] ? security_socket_sendmsg+0x93/0xc0 [ 977.621401] ? ipip_gro_receive+0x100/0x100 [ 977.621420] sock_sendmsg+0xdd/0x130 [ 977.621438] ___sys_sendmsg+0x7ec/0x910 [ 977.621458] ? copy_msghdr_from_user+0x570/0x570 [ 977.621473] ? iterate_fd+0x4b0/0x4b0 [ 977.678291] ? lock_downgrade+0x910/0x910 [ 977.682481] ? wait_for_completion+0x810/0x810 [ 977.687070] ? __fdget+0x1b/0x20 [ 977.690449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 977.695995] ? sockfd_lookup_light+0xc2/0x160 [ 977.700501] __sys_sendmsg+0x112/0x270 [ 977.704394] ? __ia32_sys_shutdown+0x80/0x80 [ 977.708829] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 977.714197] ? trace_hardirqs_off_caller+0x300/0x300 [ 977.719313] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 977.724077] __x64_sys_sendmsg+0x78/0xb0 [ 977.728143] do_syscall_64+0x1a3/0x800 [ 977.732042] ? syscall_return_slowpath+0x5f0/0x5f0 [ 977.736997] ? prepare_exit_to_usermode+0x232/0x3b0 [ 977.742025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 977.746891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 977.752206] RIP: 0033:0x457ec9 [ 977.755417] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 977.774323] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 977.782030] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 977.789320] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 08:43:04 executing program 5: r0 = socket$kcm(0x29, 0x3, 0x0) close(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(&(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) socket$kcm(0x2, 0x8000000003, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8981, &(0x7f0000000400)=0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400)}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x23ffe, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r3}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x200082}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000240)=0x40c, 0xffffffffffffff33) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000004c0)={r0, r5}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0xfffffffffffffffa, 0x0, 0x1, 0x400}, {0x401, 0xfff, 0x3ff, 0x5}, {0x40, 0x1000, 0x1f, 0x200}]}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x177, 0x4000}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r6, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f00000000c0)={'bond0\x00', @random="01003a1e2410"}) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc8, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0xfff, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x0, 0x7fff, 0x2, 0x9, 0x8, 0x0, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x39a74eb3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r6, &(0x7f00000006c0)=0x4, 0x0) 08:43:04 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x1ffffffe) socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400000004001fd) [ 977.796596] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 977.803879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 977.811162] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 [ 977.818516] CPU: 0 PID: 24425 Comm: syz-executor1 Not tainted 4.20.0+ #3 [ 977.825465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 977.834816] Call Trace: [ 977.837420] dump_stack+0x1db/0x2d0 [ 977.841084] ? dump_stack_print_info.cold+0x20/0x20 [ 977.846143] dump_header+0x22f/0xfc0 [ 977.849872] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 977.854645] ? print_usage_bug+0xd0/0xd0 [ 977.858730] ? retint_kernel+0x2d/0x2d [ 977.862636] ? pagefault_out_of_memory+0x1b0/0x1b0 [ 977.867595] ? mark_held_locks+0xb1/0x100 [ 977.871755] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 977.876878] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 977.881994] ? lockdep_hardirqs_on+0x415/0x5d0 [ 977.886591] ? trace_hardirqs_on+0xbd/0x310 [ 977.890928] ? kasan_check_read+0x11/0x20 [ 977.895172] ? ___ratelimit+0x37c/0x686 08:43:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x2da8020000000000, 0x500001c) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) close(r1) 08:43:04 executing program 4 (fault-call:3 fault-nth:23): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 977.899155] ? trace_hardirqs_off_caller+0x300/0x300 [ 977.904267] ? do_raw_spin_trylock+0x270/0x270 [ 977.908884] ? trace_hardirqs_on_caller+0x310/0x310 [ 977.913927] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 977.919041] ? ___ratelimit+0xac/0x686 [ 977.922939] ? idr_get_free+0xee0/0xee0 [ 977.926938] oom_kill_process.cold+0x10/0x9d4 [ 977.931836] ? cgroup_procs_next+0x70/0x70 [ 977.936089] ? _raw_spin_unlock_irq+0x5e/0x90 [ 977.940598] ? oom_badness+0xa50/0xa50 [ 977.944622] ? oom_evaluate_task+0x540/0x540 [ 977.949042] ? mem_cgroup_iter_break+0x30/0x30 [ 977.953664] ? oom_badness+0xa50/0xa50 [ 977.957584] out_of_memory+0xa74/0x13f0 [ 977.961578] ? preempt_schedule+0x4b/0x60 [ 977.962091] FAULT_INJECTION: forcing a failure. [ 977.962091] name failslab, interval 1, probability 0, space 0, times 0 [ 977.965735] ? oom_killer_disable+0x340/0x340 [ 977.965755] ? preempt_schedule+0x4b/0x60 [ 977.965773] ? ___preempt_schedule+0x16/0x18 [ 977.965799] mem_cgroup_out_of_memory+0x167/0x220 [ 977.965815] ? memcg_memory_event+0x40/0x40 [ 977.965837] ? cgroup_control+0x180/0x180 [ 977.965865] memory_max_write+0x1b0/0x3e0 [ 977.983011] audit: type=1804 audit(1547109784.253:464): pid=24453 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/817/memory.events" dev="sda1" ino=17026 res=1 [ 977.985688] ? lock_acquire+0x259/0x570 [ 977.985719] ? mem_cgroup_write+0x440/0x440 [ 977.985730] ? lock_release+0xc40/0xc40 [ 977.985749] ? add_lock_to_list.isra.0+0x450/0x450 [ 977.985764] ? lock_downgrade+0x910/0x910 [ 977.985784] cgroup_file_write+0x252/0x830 [ 977.985802] ? mem_cgroup_write+0x440/0x440 [ 977.985817] ? cgroup_migrate_add_task+0xcb0/0xcb0 [ 977.985845] ? cgroup_migrate_add_task+0xcb0/0xcb0 [ 977.985859] kernfs_fop_write+0x2ba/0x480 [ 978.076467] __vfs_write+0x116/0xa80 [ 978.080174] ? check_preemption_disabled+0x48/0x290 [ 978.085183] ? kernfs_fop_open+0x1030/0x1030 [ 978.089587] ? kernel_read+0x120/0x120 [ 978.093471] ? __lock_is_held+0xb6/0x140 [ 978.097904] ? rcu_read_lock_sched_held+0x110/0x130 [ 978.103067] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 978.107827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 978.113429] ? __sb_start_write+0x1ac/0x360 [ 978.117753] vfs_write+0x20c/0x560 [ 978.121300] ksys_write+0x105/0x260 [ 978.124947] ? __ia32_sys_read+0xb0/0xb0 [ 978.129005] ? trace_hardirqs_off_caller+0x300/0x300 [ 978.134106] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 978.138861] __x64_sys_write+0x73/0xb0 [ 978.142746] do_syscall_64+0x1a3/0x800 [ 978.146631] ? syscall_return_slowpath+0x5f0/0x5f0 [ 978.151555] ? prepare_exit_to_usermode+0x232/0x3b0 [ 978.156569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 978.161415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 978.166688] RIP: 0033:0x457ec9 [ 978.169890] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 978.188783] RSP: 002b:00007fe40a2b1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 08:43:04 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000140)=@generic={0xa, "f120f8eec6b1e28f967d57073dc25fbeb33b9c275bae9f07f7b530e133ad11e826b8e54538d9dd143b6181c495d15d5d2c2a215ecac2cc66bf0725174d40b72810fc5bcf3847367fbc0fcb8fabdf9aeae9a91f8157435042c0840dbfb91a4191d862d476dfcb75708e7c178e7e9068ef97426557b5c05565eace5b4f9306"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001e40)=[{0x18, 0x29, 0x3, "1cf9"}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) [ 978.196495] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 978.203750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 978.211010] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 978.218278] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe40a2b26d4 [ 978.225542] R13: 00000000004c7133 R14: 00000000004dc868 R15: 00000000ffffffff [ 978.280094] CPU: 1 PID: 24452 Comm: syz-executor4 Not tainted 4.20.0+ #3 [ 978.286997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 978.296363] Call Trace: [ 978.298974] dump_stack+0x1db/0x2d0 [ 978.302766] ? dump_stack_print_info.cold+0x20/0x20 [ 978.307832] ? __sys_sendmsg+0x112/0x270 [ 978.311912] ? __x64_sys_sendmsg+0x78/0xb0 [ 978.316160] ? do_syscall_64+0x1a3/0x800 [ 978.320234] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 978.325630] ? print_usage_bug+0xd0/0xd0 [ 978.329167] Task in /syz1 killed as a result of limit of /syz1 [ 978.329711] should_fail.cold+0xa/0x15 [ 978.329727] ? find_held_lock+0x35/0x120 [ 978.329750] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 978.329770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 978.329791] ? sctp_bind_addr_state+0x295/0x4b0 [ 978.329808] ? find_held_lock+0x35/0x120 [ 978.329827] ? sctp_bind_addr_state+0x295/0x4b0 [ 978.329847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 978.329885] __should_failslab+0x121/0x190 [ 978.329906] should_failslab+0x9/0x14 [ 978.329923] kmem_cache_alloc_trace+0x4b/0x760 [ 978.329940] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 978.329957] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 978.329985] sctp_add_bind_addr+0x131/0x4e0 [ 978.330007] ? sctp_bind_addr_free+0x20/0x20 [ 978.330021] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 978.330038] ? sctp_v4_scope+0x19b/0x1c0 [ 978.330057] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 978.330074] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 978.330099] sctp_copy_local_addr_list+0x477/0x680 [ 978.330125] ? sctp_defaults_init+0xe20/0xe20 [ 978.330158] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 978.330175] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 978.330188] ? sctp_v6_is_any+0x57/0x80 [ 978.330210] sctp_copy_one_addr+0x5f/0x170 [ 978.337621] memory: usage 25508kB, limit 0kB, failcnt 40 [ 978.340051] ? sctp_copy_one_addr+0x5f/0x170 [ 978.340076] sctp_bind_addr_copy+0x170/0x4be [ 978.340099] ? sctp_copy_one_addr+0x170/0x170 [ 978.340113] ? sctp_autobind+0x16d/0x1f0 [ 978.340131] ? sctp_do_bind+0x5d0/0x5d0 [ 978.340158] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 978.340175] ? security_sctp_bind_connect+0x99/0xd0 [ 978.340199] sctp_sendmsg_new_asoc+0x3bb/0x11c0 [ 978.340218] ? trace_hardirqs_on+0xbd/0x310 [ 978.340241] ? sctp_autobind+0x1f0/0x1f0 [ 978.340256] ? check_preemption_disabled+0x48/0x290 [ 978.340287] ? lock_sock_nested+0x9a/0x120 [ 978.340308] ? __local_bh_enable_ip+0x15a/0x270 [ 978.340327] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 978.344622] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 978.349573] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 978.349595] sctp_sendmsg+0x1491/0x1dc0 [ 978.349610] ? trace_hardirqs_off_caller+0x300/0x300 [ 978.349639] ? sctp_id2assoc+0x400/0x400 [ 978.355399] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 978.359799] ? __local_bh_enable_ip+0x15a/0x270 [ 978.359821] ? _raw_spin_unlock_bh+0x31/0x40 [ 978.359845] ? __release_sock+0x3a0/0x3a0 [ 978.359891] inet_sendmsg+0x1af/0x740 [ 978.570607] ? ipip_gro_receive+0x100/0x100 [ 978.574929] ? apparmor_socket_sendmsg+0x2a/0x30 [ 978.579680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 978.585215] ? security_socket_sendmsg+0x93/0xc0 [ 978.589965] ? ipip_gro_receive+0x100/0x100 [ 978.594292] sock_sendmsg+0xdd/0x130 [ 978.598032] ___sys_sendmsg+0x7ec/0x910 [ 978.602011] ? copy_msghdr_from_user+0x570/0x570 [ 978.606757] ? iterate_fd+0x4b0/0x4b0 [ 978.610565] ? lock_downgrade+0x910/0x910 [ 978.614756] ? wait_for_completion+0x810/0x810 [ 978.619333] ? __fdget+0x1b/0x20 [ 978.622690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 978.628220] ? sockfd_lookup_light+0xc2/0x160 [ 978.632709] __sys_sendmsg+0x112/0x270 [ 978.636589] ? __ia32_sys_shutdown+0x80/0x80 [ 978.641012] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 978.646384] ? trace_hardirqs_off_caller+0x300/0x300 [ 978.651608] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 978.656375] __x64_sys_sendmsg+0x78/0xb0 [ 978.660433] do_syscall_64+0x1a3/0x800 [ 978.664326] ? syscall_return_slowpath+0x5f0/0x5f0 [ 978.669255] ? prepare_exit_to_usermode+0x232/0x3b0 [ 978.674277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 978.679120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 978.684300] RIP: 0033:0x457ec9 [ 978.687491] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 978.706383] RSP: 002b:00007f6763124c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 978.714085] RAX: ffffffffffffffda RBX: 00007f6763124c90 RCX: 0000000000457ec9 [ 978.721359] RDX: 0000000020008844 RSI: 0000000020000000 RDI: 0000000000000003 08:43:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0xff, 0x7, 0x8, 0x31, 0xffffffffffffff9c, 0x81}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x15, 0x0, 0xecf, 0x7, 0x10000000010, r0, 0xa31}, 0xffffffffffffff77) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080)="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", &(0x7f00000001c0)="3803a6918ea908fece92f0879dc2c85d60", 0x3}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f00000000c0), 0x3}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'veth0_to_team\x00', 0x200}) [ 978.728620] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 978.735879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67631256d4 [ 978.743156] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 0000000000000006 [ 978.771130] Memory cgroup stats for /syz1: cache:16356KB rss:2224KB rss_huge:2048KB shmem:16416KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:16380KB active_anon:2192KB inactive_file:0KB active_file:0KB unevictable:0KB [ 978.814995] Memory cgroup out of memory: Kill process 24424 (syz-executor1) score 8760000 or sacrifice child 08:43:05 executing program 3: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000040)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000002c0)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x02\x00\xdc\xff\xa0\x00\x80\x00\x00\x00\x02?\xfa\xf3W\x14\xf9\x92N2\xde\xf8\xff\tj\xf3\xb8\xb4\xd2\xaf\x99\x97r\xe1v\xb2]W\xe4\xc3\xd9\xa7\xa4 \x90\x87\xa4\x1c#\x14\xa2\xee\xd0\xe3vY\xbc1\xdff4\x93O\xc6`%P\\c\xe7`;V\xfc7\xec\xd9,[\xc2\xeaL\xceg&\x1e7\xb9,\xe4\xf79i\xe2\xad\xf9\xf2\x85Z\x85\x15\xd8I&\x9e}\xeb\xb1\xa6Zf\x11\xf6\x01y\xe2\xcb\xa6\x95R\xaa\xff-\xfcU\x1c\x85\x9f\x8d\xc17l\xa5\xb9\xca\x9ej\xcf\xeeW', r0}, 0x10) close(0xffffffffffffffff) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6b9e, 0x80000001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x1, 0x5, 0xf3d, 0x2, 0x0, 0x8, 0x1, 0x8, 0xec, 0x3, 0x7, 0x0, 0x9, 0x80000000, 0x8, 0x0, 0x4, 0x7, 0x9f, 0xffffffff, 0x7, 0xa3, 0x0, 0x6, 0x20, 0x8, 0x1, 0x0, 0x5, 0x0, 0x3b7, 0x4, 0x9, 0xe00000000000, 0x3, 0x7d, 0x0, 0x100000000, 0x2, @perf_config_ext={0xb3bf, 0x6}, 0x20c20, 0x2, 0x8, 0x7, 0x6, 0x313, 0x8}, 0x0, 0x4, r1, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4028, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x100, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7660, 0x0, 0x5, 0x8, 0x0, 0x7, 0x0, 0x101, 0x0, @perf_config_ext={0x477d, 0x80}, 0x12100, 0x0, 0x0, 0x7, 0xfffffffffffffff9, 0x8, 0x4}, 0x0, 0x2, 0xffffffffffffff9c, 0xa) r4 = 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) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) write$cgroup_int(r4, &(0x7f0000000080), 0x297ef) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000240)={0x3, 0x70, 0x0, 0x930, 0x0, 0x1, 0x0, 0x0, 0x80180, 0x2, 0x7478, 0x0, 0x2, 0xffffffffffff796e, 0xd3a, 0x6, 0x1, 0x6, 0x0, 0x3ff80000000, 0x80000000, 0x9, 0x7ff, 0x0, 0x48d, 0x3, 0xa2, 0x2, 0x3, 0x80000000, 0x5, 0x0, 0x4, 0x6, 0x9, 0x1ff, 0x1, 0x8, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x4}, 0x182, 0x101, 0x4, 0x4, 0xc53, 0x4, 0x21}) [ 978.825917] Killed process 24424 (syz-executor1) total-vm:70532kB, anon-rss:2148kB, file-rss:32768kB, shmem-rss:0kB [ 978.842731] oom_reaper: reaped process 24424 (syz-executor1), now anon-rss:0kB, file-rss:32728kB, shmem-rss:0kB [ 978.935488] audit: type=1804 audit(1547109785.373:465): pid=24453 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/817/memory.events" dev="sda1" ino=17026 res=1 08:43:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x820}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x420007) openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x801c581f, 0x712000) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/119, 0x77}, {&(0x7f00000013c0)=""/141, 0x8d}], 0x7, &(0x7f0000001500)=""/216, 0xd8}, 0x20) 08:43:05 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff9df, 0x3496a3e18fd29533, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000400), 0x0, 0xfffffffffffffffc}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='ip6tnl0\x00') r4 = getpid() r5 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0xa5, 0x5, 0x1, 0x800, 0x0, 0x100000000, 0x10, 0x1, 0x3f, 0x2, 0x1, 0x9c38, 0xff, 0x101, 0x8, 0x3, 0x2, 0xe3, 0xfffffffffffffffd, 0x9, 0xd036, 0x1000, 0x7, 0xfffffffffffff801, 0x2, 0x2, 0x9, 0x8, 0x84d, 0x20000000, 0x8001, 0x1, 0xfffffffffffffffd, 0x9, 0x1, 0x7f, 0x0, 0x9, 0x7, @perf_config_ext={0x4, 0x8}, 0x200, 0xe9, 0x200, 0x7, 0x7f, 0x200, 0x7ff}, r4, 0x9, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) close(0xffffffffffffffff) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x5, 0x6ef, 0x6, 0x1, 0x0, 0x1, 0x36f31a9da89da08c, 0xb, 0xff, 0x2, 0x8, 0x0, 0x9, 0x1, 0x5, 0x40, 0x8, 0xcc, 0x0, 0x566, 0x6, 0xf8, 0x1, 0x101, 0xc8, 0x8d5, 0xc2, 0x100000001, 0x100000001, 0x8, 0x8, 0x6, 0xf58, 0x8, 0x800, 0x2, 0x0, 0x8, 0x3, @perf_bp={&(0x7f00000000c0), 0xf}, 0x12140, 0xc6c7, 0x5, 0x4, 0x100000001, 0x68d, 0x7}, r4, 0x6, r5, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) [ 979.180551] syz-executor1 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 979.222114] syz-executor1 cpuset=syz1 mems_allowed=0-1 [ 979.236280] CPU: 1 PID: 6473 Comm: syz-executor1 Not tainted 4.20.0+ #3 [ 979.243082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 979.252438] Call Trace: [ 979.255042] dump_stack+0x1db/0x2d0 [ 979.258687] ? dump_stack_print_info.cold+0x20/0x20 [ 979.263731] ? debug_smp_processor_id+0x1c/0x20 [ 979.268406] ? perf_trace_lock+0x12f/0x750 [ 979.272658] dump_header+0x22f/0xfc0 [ 979.276397] ? print_usage_bug+0xd0/0xd0 [ 979.280522] ? pagefault_out_of_memory+0x1b0/0x1b0 [ 979.285464] ? mark_held_locks+0xb1/0x100 [ 979.289631] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 979.294748] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 979.299973] ? lockdep_hardirqs_on+0x415/0x5d0 [ 979.304567] ? trace_hardirqs_on+0xbd/0x310 [ 979.308900] ? kasan_check_read+0x11/0x20 [ 979.313052] ? ___ratelimit+0x37c/0x686 [ 979.317031] ? trace_hardirqs_off_caller+0x300/0x300 [ 979.322162] ? do_raw_spin_trylock+0x270/0x270 [ 979.326754] ? trace_hardirqs_on_caller+0x310/0x310 [ 979.331777] ? lock_acquire+0x1db/0x570 [ 979.335766] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 979.340887] ? ___ratelimit+0xac/0x686 [ 979.344783] ? idr_get_free+0xee0/0xee0 [ 979.348767] ? lockdep_hardirqs_on+0x415/0x5d0 [ 979.353489] oom_kill_process.cold+0x10/0x9d4 [ 979.357985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.363519] ? cgroup_procs_next+0x70/0x70 [ 979.367759] ? _raw_spin_unlock_irq+0x5e/0x90 [ 979.372258] ? oom_badness+0xa50/0xa50 [ 979.376162] ? oom_evaluate_task+0x540/0x540 [ 979.380595] ? mem_cgroup_iter_break+0x30/0x30 [ 979.385182] ? add_lock_to_list.isra.0+0x450/0x450 [ 979.390133] ? find_held_lock+0x35/0x120 [ 979.394204] out_of_memory+0xa74/0x13f0 [ 979.398175] ? lockdep_hardirqs_on+0x415/0x5d0 [ 979.402759] ? trace_hardirqs_on+0xbd/0x310 [ 979.407101] ? oom_killer_disable+0x340/0x340 [ 979.411616] ? do_raw_spin_trylock+0x270/0x270 [ 979.416241] mem_cgroup_out_of_memory+0x167/0x220 [ 979.421086] ? memcg_memory_event+0x40/0x40 [ 979.425414] ? page_counter_try_charge+0x1c3/0x220 [ 979.430396] try_charge+0xd1e/0x1940 [ 979.434131] ? lock_downgrade+0x910/0x910 [ 979.438265] ? kasan_check_read+0x11/0x20 [ 979.442422] ? mem_cgroup_count_precharge_pte_range+0x730/0x730 [ 979.448564] ? get_mem_cgroup_from_mm+0x1cd/0x420 [ 979.453426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.458952] ? lock_downgrade+0x910/0x910 [ 979.463098] ? kasan_check_read+0x11/0x20 [ 979.467489] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 979.472776] ? rcu_read_unlock_special+0x380/0x380 [ 979.477710] ? get_mem_cgroup_from_mm+0x1ea/0x420 [ 979.482561] memcg_kmem_charge_memcg+0x7c/0x130 [ 979.487246] ? memcg_kmem_put_cache+0xb0/0xb0 [ 979.491755] ? lock_release+0xc40/0xc40 [ 979.495747] memcg_kmem_charge+0x13b/0x340 [ 979.499999] __alloc_pages_nodemask+0x86d/0xdf0 [ 979.504686] ? __alloc_pages_slowpath+0x2cd0/0x2cd0 [ 979.509861] ? rcu_pm_notify+0xd0/0xd0 [ 979.513783] ? rcu_read_lock_sched_held+0x110/0x130 [ 979.518812] ? kmem_cache_alloc_node+0x34a/0x710 [ 979.523665] copy_process+0x847/0x8730 [ 979.527542] ? page_swapcount+0x1d0/0x1d0 [ 979.531688] ? _raw_spin_unlock_irq+0x28/0x90 [ 979.536188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.541726] ? mark_held_locks+0x100/0x100 [ 979.545953] ? trace_hardirqs_off_caller+0x300/0x300 [ 979.551048] ? do_raw_spin_trylock+0x270/0x270 [ 979.555640] ? __cleanup_sighand+0x70/0x70 [ 979.559866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.565434] ? check_preemption_disabled+0x48/0x290 [ 979.570470] ? debug_smp_processor_id+0x1c/0x20 [ 979.575138] ? perf_trace_lock+0x12f/0x750 [ 979.579392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.584927] ? reuse_swap_page+0x453/0x14a0 [ 979.589244] ? swp_swapcount+0x560/0x560 [ 979.593314] ? debug_smp_processor_id+0x1c/0x20 [ 979.597970] ? rcu_read_lock_sched_held+0x110/0x130 [ 979.602985] ? do_wp_page+0x647/0x16b0 [ 979.606871] ? print_usage_bug+0xd0/0xd0 [ 979.610943] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 979.616484] ? __lock_acquire+0x572/0x4a30 [ 979.620717] ? do_raw_spin_trylock+0x270/0x270 [ 979.625301] ? mark_held_locks+0x100/0x100 [ 979.629521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.635045] ? check_preemption_disabled+0x48/0x290 [ 979.640055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.645593] ? check_preemption_disabled+0x48/0x290 [ 979.650644] ? debug_smp_processor_id+0x1c/0x20 [ 979.655310] ? perf_trace_lock+0x12f/0x750 [ 979.659566] ? add_lock_to_list.isra.0+0x450/0x450 [ 979.664521] ? __might_fault+0x12b/0x1e0 [ 979.668582] ? find_held_lock+0x35/0x120 [ 979.672647] ? __might_fault+0x12b/0x1e0 [ 979.676695] ? lock_acquire+0x1db/0x570 [ 979.680675] ? lock_downgrade+0x910/0x910 [ 979.684816] ? lock_release+0xc40/0xc40 [ 979.688793] _do_fork+0x1a9/0x1170 [ 979.692361] ? fork_idle+0x1d0/0x1d0 [ 979.696091] ? kasan_check_read+0x11/0x20 [ 979.700244] ? _copy_to_user+0xc9/0x120 [ 979.704234] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 979.709781] ? put_timespec64+0x115/0x1b0 [ 979.713924] ? nsecs_to_jiffies+0x30/0x30 [ 979.718063] ? do_syscall_64+0x8c/0x800 [ 979.722054] ? do_syscall_64+0x8c/0x800 [ 979.726040] ? lockdep_hardirqs_on+0x415/0x5d0 [ 979.730627] ? trace_hardirqs_on+0xbd/0x310 [ 979.734949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.740487] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 979.745865] ? trace_hardirqs_off_caller+0x300/0x300 [ 979.750969] __x64_sys_clone+0xbf/0x150 [ 979.754975] do_syscall_64+0x1a3/0x800 [ 979.758856] ? syscall_return_slowpath+0x5f0/0x5f0 [ 979.763783] ? prepare_exit_to_usermode+0x232/0x3b0 [ 979.768800] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 979.773646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 979.778826] RIP: 0033:0x45649a [ 979.782015] 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 [ 979.800918] RSP: 002b:00007fffd30cb070 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 979.808626] RAX: ffffffffffffffda RBX: 00007fffd30cb070 RCX: 000000000045649a [ 979.815883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 08:43:06 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x2, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x3, r1, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000100)="71355a8c2866f0", &(0x7f0000000480)="2a4ad09e52f4fb66f1764f108c980cedd9822cbf0cf7a1dc54271e32fae0b494dc9ca9207c7c4c144540819eb2e30bc5bf3642f823b97ba27268d64d9634d8a58e9d7cb8e9527bab47ad78f4db4cef68583eab68b61c63cf07c8999cbd27775554ae00367baf9d25ced0b4e25bcc93c5a1a03ca1fc47fff0ec512178da910bbe5f82608419d7d5576a83ca6fe730c479ca53ee55b403bf7589b31e6e07bc18b12620263c5700c4300b2248a33d829f5f67cae0fa6b9d52ec00b98059c6c4780dc28fb07e48453bbeabee6015fe8f29f6b7e1b6", 0x2}, 0x20) close(r1) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000780)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x200000000000006, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000280)={'veth1_to_team\x00'}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000011c0)) openat$cgroup_ro(r3, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5}, {0x6, 0x8, 0x3, 0x242a24a9}, {0x8, 0x80, 0x0, 0x3}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) write$cgroup_subtree(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="389270753f2f6d656d6f727908051583074aaff66a805675af4e12bb4800690700000069c1daf987f06078e61de25fd3f1831ba795bf972670fe54b64aaeec9ac9efd6deb0c397683701f9c51a5c90aad88037d36d4511ba0eae4f52c526f111e4b84f74a15567cb0c7a4d1d3b1382dead9cacda05f7a8f88cb6168a79a4cadb0346891793ac45"], 0x87) [ 979.823183] RBP: 00007fffd30cb0b0 R08: 0000000000000001 R09: 0000000001d6b940 [ 979.830458] R10: 0000000001d6bc10 R11: 0000000000000246 R12: 0000000000000001 [ 979.837720] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 979.858794] Task in /syz1 killed as a result of limit of /syz1 [ 979.885525] memory: usage 23176kB, limit 0kB, failcnt 50 [ 979.908158] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 979.908525] audit: type=1804 audit(1547109786.343:466): pid=24450 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir000849322/syzkaller.NPu1Nd/817/memory.events" dev="sda1" ino=17026 res=1 [ 979.932106] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 979.964017] Memory cgroup stats for /syz1: cache:16356KB rss:16KB rss_huge:0KB shmem:16416KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:16380KB active_anon:56KB inactive_file:0KB active_file:0KB unevictable:0KB 08:43:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x1ff, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0, 0x7, 0x800, 0x1, 0x0, 0x80, 0x94, 0xffffffff, 0x0, 0x2, 0x7, 0x4, 0x100, 0x16f9f2b7, 0x6, 0xff, 0x200, 0x2, 0x1, 0x1f, 0x8000, 0x401, 0x1, 0x7f, 0x6, 0xb55, 0xe8, 0x101, 0x6, 0xffff, 0x100000001, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0xa6}, 0x1, 0x37aa, 0x1, 0x8, 0xd56c, 0x2, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x6, 0x8, 0x2e, 0x0, 0x7, 0x40000, 0x2, 0x6, 0x4d55c469, 0x8, 0x0, 0x8, 0x6, 0x8000, 0xff0, 0xdf9, 0x100000001, 0x7, 0x2, 0x8, 0xfffffffffffffff7, 0x4f8c, 0x4, 0x1, 0x1ff, 0x5, 0x80, 0xfffffffffffffffd, 0x400, 0x80000001, 0x8, 0xff, 0x6, 0x5, 0x3, 0x0, 0x100000000, 0x6, @perf_config_ext={0x8, 0x8}, 0x20000, 0x3, 0x2, 0x7, 0x3, 0x8000, 0xff}, 0xffffffffffffffff, 0x8, r2, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) ioctl$TUNDETACHFILTER(r1, 0x800454d3, 0x709000) 08:43:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x70, 0x8, 0xa1, 0xa0000, 0x7ecd, 0x0, 0x1f, 0x8001, 0x2, 0x6dd, 0x1, 0x8, 0x94, 0x0, 0x51d4, 0x5, 0x6, 0x5, 0xfff, 0xfffffffffffffffb, 0x6, 0x8, 0x7f, 0x7, 0x5, 0xc2, 0x9, 0x7, 0xfffffffffffffffa, 0x1, 0x5, 0x2, 0x8000, 0x7fff, 0xffffffff, 0x3, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x8, 0x8}, 0x200, 0xffff, 0x7, 0x7, 0x0, 0x8000, 0x8b6}, r0, 0x1, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x4, 0x0, 0x9, 0x3, 0x0, 0x1, 0x4000, 0x2, 0xc8, 0x668b, 0x8, 0x2, 0xe3d, 0x7, 0xffffffff80000000, 0x1000, 0x8000, 0xfffffffffffffffd, 0xc6, 0x1, 0x2, 0x6, 0xffffffffffffffe0, 0x80, 0x3, 0xfffffffffffffffc, 0x2, 0x7, 0x581, 0x2, 0x1, 0x9, 0x9, 0xf817, 0xac, 0x101, 0x0, 0x654, 0x3, @perf_bp={&(0x7f0000000280), 0xe}, 0x400, 0x2, 0x4, 0x2, 0x0, 0x80000000, 0x7}, 0xffffffffffffffff, 0x7, r2, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)='g\x00'}, 0x30) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00efb0000020"], 0x37c) socket$kcm(0x29, 0x0, 0x0) 08:43:06 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x3, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 980.005182] Memory cgroup out of memory: Kill process 6473 (syz-executor1) score 8486000 or sacrifice child [ 980.032054] Killed process 6473 (syz-executor1) total-vm:70268kB, anon-rss:100kB, file-rss:33728kB, shmem-rss:0kB 08:43:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'nr0\x01\x00', 0x802}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x100}) close(r1) r3 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r3) [ 980.080582] oom_reaper: reaped process 6473 (syz-executor1), now anon-rss:0kB, file-rss:32832kB, shmem-rss:0kB 08:43:06 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x4, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:06 executing program 0: socket$kcm(0xa, 0x2, 0x88) 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}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5}, 0x3e8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000800)={r3, r4, 0xb, 0x3}, 0x10) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x40000162) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000680)='posix_acl_access*\x00') bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cgroup.events\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000540)={'gretap0\x00', @dev={[], 0x12}}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x8000, 0x8}, 0xc) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x9, 0x0, 0x7fff, 0x3, 0x22, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c00)={r7, &(0x7f0000000a80), 0x0}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, &(0x7f0000000380)='nr0l\x0e`\xa1\x9e\xf9\xd2\xc6X\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\xc6\x0f\xd7\x14\x0f\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\xa4N') openat$cgroup_subtree(r6, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x42, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000740)) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000004c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETLINK(r9, 0x400454cd, 0x101) sendmsg(r5, &(0x7f0000000f80)={&(0x7f0000000c80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, {0xa, 0x0, 0x101, @dev, 0x1b56}}}, 0x80, 0x0}, 0x20000000) ioctl$PERF_EVENT_IOC_ID(r9, 0x80082407, &(0x7f0000000640)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', r6}, 0x10) socket$kcm(0x29, 0x5, 0x0) [ 980.215220] device nr0 entered promiscuous mode 08:43:06 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0xffffffff, 0x633, 0x1, 0x4, 0xffffffffffffffff, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, 0x0, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), 0x0}, 0x20) close(r2) 08:43:07 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@sco={0x1f, {0xd43b, 0x5, 0xfffffffffffffff7, 0x2, 0x4, 0x7fffffff}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="4939b8686faba0b17185dc5e5b207a4d471865f6d74fc865e2f0362394572aea847992ee787478c0eb6297c2dd7c7b30bbd54241de2b9895d1bf4f6a63102958c909e56b6991b71fb6e45aad432531f195096fcff6663d7a10b2a7be0a0f07b3a06a49e4967e194bef6d879605f126482a6fc2b6b2773f84c2e5", 0x7a}, {&(0x7f00000001c0)="18f697c643c1f4744d92284de2b3427d01bd66cf2d4e10cf938d410de911f9a52ae85b08985b2e8852c9f2b515f19876d735c9fd33191eb98be996c6f86ea002", 0x40}, {&(0x7f0000000200)="19f98c188bfd2b7b70ff3d851c3f5eb1c0ec60e9f486ec8c9e3e3ae7762f1924da5f9d16c637e3610f9a0db419b009b670f9a1fdda75acbe634b396ec343bb59b92cc3afc073", 0x46}, {&(0x7f0000000280)="f0ab46ba1ccced3e75100167a0d184057fcfd2c33f67ebd39472f978f61c5a00cafdc030ebd1bc1c4a617e6128944cb31154877c532d867a9bc6e2d34da85d4cb205f854cdeadef880cbd85b0123136e5cf932a843de19504fc32f166628331c372ec3b6023166c2fd100b2ab051bb5e6fa6", 0x72}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="900000000000000007010000ff03000082656a320700020000601e3542b961c1861310f965e2db3a3b8fa19e5459c1275865408885196f802690876a3ecaae52fb3b63911a0d81307ddf8c026414b29ae5d657acf88cb81f93f6c145ac6413f1992fd1e7c9dd691ab4377bd5214be20341afb774127d830e8549076501f93177c3f949ca690f6db7d1ef1d0000000000400000000000000008010000ffffff7f6598455c1e1d9b726aa60228a507786a79dfd6b35cec4a151eb30e190bff0e91886589555d2e695fcc3368fbabc4f402fcb2e568050000008000000000000000ff010000020000005e44c165488fb557a977d7040a473418b1e83b83fbb394984aba545223902631b5459b7fdfcb0b24525ac21ae1ecb6df54eb8880a2713c1ef5328399197aae83ba56b620aff9a576cbedc87b5b608634b243caafed616f451c3356362b5677e5a90b8607dbce6a74cf166f4f8f38b9d9"], 0x158}, 0x4040000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) 08:43:07 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x13, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4c, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 08:43:07 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x5, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:07 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r0, 0x0, 0x1, &(0x7f0000000140)='\x00'}, 0x30) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xffffffffffffffff, 0x5, 0x81, 0x77, 0x0, 0x1, 0x989a3f7eac08d22c, 0xe, 0xff, 0x8, 0x4, 0x6, 0x9, 0x453a, 0x0, 0x7, 0xffff, 0x6de, 0x2, 0x81, 0xea1a, 0x2, 0x6, 0x8000, 0x80, 0x40, 0x1, 0x8, 0x5, 0x9, 0x8, 0xfff, 0x81, 0x7, 0x9, 0xfd4, 0x0, 0xfffffffffffff31d, 0x4, @perf_config_ext={0x1000, 0x3}, 0x20010, 0x6, 0xfff, 0x4, 0x80000001, 0x5, 0x6a76ba6c}, r1, 0xa, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000600)='cpu&\"!\"\x00\x00\x00\x06\x00\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c\xe9\xe1\xa3\x87`_`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\xb6,\xd5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,K\t\x9a\x06\xef+rY,\xf8,Y$\x9at\xf4\x1a\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbeRuJT\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xaf\xa8$\x7f7V\xedLK4\xcf\x90@\xd5T\n\xca\xca\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xe31zwr\xe6o\x00\x04\x00\x00\x00\x00\x00\x00\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x00\x00\x00\x00\x00\x00\x00\xd5kc\x9f\xa4\xf8\xbbi=\x8dKe\x8a\x1d\xc1\x84FiQ$`\xbc\xed\xd9\xfc\xf4\x00\xda\xe1\xc6\xcb\xb5{\x87]\x9c\xc4\x99,VmR\xbc)a\xdbK/\\\x87V\xf4W\xbf\x96EO\xb0\xb3\xc78:\x95\xbf\x80\x95\x03]f\xcd\x97\xd6A\xa2\x8c\x8c\x8cx\xbe\x82\xc0q\x9e\x87\x88&\xf1\'\xc0\xb4\xd9\x8e\xbc!\xf5\xd6H\xce=\x87\xd7\x9f\xcd8Ru\b\xce\x05\x86\xb8\r\x98\x8d\xf8\xaf\xbcH\xf7\xc2k\xfd\xad9\xfc\aQ\x1c,pB\xd9|)QP\x8bW\x91\xb6\xf3\xe0|}[\x9fc\x8c\xc4\xd9x\x1e|\xaf\x86\x06Aa\xc6}E\xb0\x93o\xa2\xdf\xb8\xa7>a;\xd5\xd2-') 08:43:07 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='qyz1\x00', 0x200002, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2, 0x5, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/229, 0xe5}, {&(0x7f0000000740)=""/190, 0xbe}, {&(0x7f0000000800)=""/163, 0xa3}, {&(0x7f00000008c0)=""/74, 0x4a}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000a00)=""/112, 0x70}], 0x9}, 0x40000001) r3 = socket$kcm(0x10, 0x100000000000002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="23000000200081ae00060c00000f000002000000000000018701546fabca1b4e7d06a4", 0x23}], 0x1, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89a1, &(0x7f0000000500)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b00)={0xffffffffffffffff, &(0x7f0000000a00), &(0x7f0000000ac0)}, 0x20) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000380)={'bond_slave_1\x00'}) r4 = openat$cgroup_ro(r0, &(0x7f0000000280)='memory.events\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r4, 0x2, 0x1}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)=@ax25, 0x421, &(0x7f0000000340), 0x0, 0x0, 0xfffffffffffffe60}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}, 0x0) openat$cgroup_type(r4, &(0x7f00000004c0)='cgroup.type\x00', 0x2, 0x0) [ 981.023159] netlink: 3302 bytes leftover after parsing attributes in process `syz-executor5'. 08:43:07 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000004740)={&(0x7f0000000580)=@in6={0xa, 0x4e21, 0x0, @local, 0x9}, 0x80, 0x0}, 0xe803) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000b80)='9', 0x1}], 0x1}, 0xc000) sendmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="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", 0x57b}], 0x1}, 0x8000) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000001e80)='r', 0x1}], 0x1}, 0x0) getpid() [ 981.085391] netlink: 3302 bytes leftover after parsing attributes in process `syz-executor5'. 08:43:07 executing program 0: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000005c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xffffffffffffff2c) socketpair(0x8, 0x5, 0x400000000, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280)='threaded\x00', 0x9) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='pids.events\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xa, 0x8, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@jmp={0x5, 0x800, 0x6, 0xe, 0xb, 0xfffffffffffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x1, 0xb, 0x7, 0xfffffffffffffff4, 0xfffffffffffffff0}, @generic={0x20, 0x2, 0x9, 0x9, 0x9}, @map={0x18, 0x4, 0x1, 0x0, 0x1}]}, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x84, &(0x7f0000000000)=""/132, 0x0, 0x1, [], 0x0, 0xe}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000540)=r3, 0x5a) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000700)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x2b}]}, &(0x7f0000000740)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0xfffffffffffffdc3, &(0x7f0000000600)=""/251, 0x0, 0x0, [], 0x0, 0x1}, 0x48) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x20, 0x1, 0x2, 0x0, 0x0, 0x3, 0x1, 0x4, 0xfffffffffffffff9, 0x5f, 0x4, 0x1f, 0x3ff, 0x7, 0x48b6, 0xfff, 0x6, 0x3, 0xffffffffffffffff, 0xe67, 0x2, 0x4c947704, 0x0, 0x2, 0x2, 0x2, 0x5, 0x8c2c, 0x80000000, 0x0, 0x100000000, 0x1f, 0x4f, 0x2, 0x8000, 0x9, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000240), 0xa}, 0x0, 0x80, 0x4, 0x7, 0x715e, 0x20, 0x7ff}, 0xffffffffffffffff, 0x2, r0, 0x0) 08:43:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f00000000c0)={'bond0\x00', @random='\x00`p\x00'}) 08:43:07 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x6, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 981.151286] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 981.212555] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 08:43:07 executing program 3: r0 = socket$kcm(0x10, 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x3, 0xa32f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x9bd, 0x0, 0x100000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x8, 0x6, 0x0, 0x0, 0x5, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg$kcm(r2, &(0x7f0000002c00)={&(0x7f00000017c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x5d, 0x7ff, "0a0b6fce6e922ee33b7efcc57e04761cfc251f7c15401cc6b04baf10b1da7ddac0f962f3b5a94d89943317dcf286a0fb3d21869c8063ca56e190674ca12a62", 0x1e}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)="cc10c5ec4eeb565149acf0220f7df80d80c1b2146e67f3cd6a67fb00deaf99e5f1ba98a17115495cf383b6d89543110edd014c9a6af55e35ab0d9e3feafa601f0b200429a90088aadda10d48e7408f07bebac22dea5c32afc4352ebc81c01f85ab66cc811e5825f0b5d4c51208c93e72a3273c8a998a4edd7b50c2c3e8b3bc44129941378ab88aa1bf8b", 0x8a}], 0x1, &(0x7f0000000580)=[{0xf8, 0x0, 0x20, "6cc286e1ed819f14c274b9bcb41cb6dfe06ec1af379d0cb10a4cc2b5446bf2e5e4a0454c8d406f91ff03f3453678c13350556667a8c4847f2ea54142c039a5e61a8f057bf5e7619e604c757f818bcdcc27180b47fe2a1c53185c651cddda9a21e592af3c3842a86db79e95e80f469d39e49e634497b1f723b3ff70db27fb789e7170fb454d7aea0e2a34470680d4dfbdfed2c7499433c428b96828740e545fb5508f76a6b31f44bf0804ea64999ae51dadd2277cd1b70d381c1e3521e021d4b43fbe830823237c484f61baacaf5994f440a2f991b93ba15d8e47ddf34d6354939d53"}, {0x70, 0x115, 0x7f, "93eaeaa067700b6c6f0a35e02e769cef9b13858d0c93ca09f6d8d05b458da33e80f406dac8238bd2367879b1a81ef4c18c47d78faf2635818025a8db2e79c13ee9ccdc86da27f602c9a6d411fa193d81afd71effedd446bb718a12"}], 0x168}, 0x8000) r3 = gettid() perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x3, 0x80000001, 0x8, 0x80000001, 0x0, 0xd168, 0x2080, 0x2, 0x400, 0x8, 0x218, 0xfffffffffffffff9, 0x388, 0xffffffff, 0x400, 0x9, 0x4, 0x10000, 0x5, 0x1ff, 0xedc7, 0xf37, 0xde5, 0x40, 0x9, 0x80, 0x100000000, 0x400, 0x7fff, 0x5, 0x4, 0x8, 0x5, 0xb5, 0x37c, 0x8, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000480), 0xa}, 0x200, 0x7, 0x10001, 0x0, 0x5, 0xffffffff, 0x3}, r3, 0xa, r1, 0x2) 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, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x3fffffc) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000004c0), 0x30e) 08:43:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="2300000022008152915a655267d7d137022ff96e27bf28b285fe3903a44a6017edcaa3", 0x23}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 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$cgroup(0xffffffffffffff9c, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x6048, 0xfffffffffffffffd, 0x0, 0x10, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f0000000140)="1efc948820dd254a1e330e05351b4c02a603ef31f3d1f785aa28b250db5580b814671d7e94ba0e64baa3afbe919c3accd522128baeec9e080141d34db0", &(0x7f0000000200)=""/37}, 0x18) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup(r4, 0x0, 0x200002, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000600)='/group.\x03\x00at\x00', 0x2761, 0x0) recvmsg(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/101, 0x65}], 0x2, &(0x7f0000000640)=""/255, 0xff}, 0x100) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000580)={0x1, 0x3, [@dev={[], 0x11}, @dev, @empty]}) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x4, 0x10000000000, 0x1, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x95b, 0x100000001, 0xfff, 0x10001, 0x41, 0x100000001, 0xfffffffffffffff9, 0x800, 0x0, 0x8000, 0x0, 0x2, 0x49, 0x0, 0x1, 0x4, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x2000, 0xffffffff, 0x0, 0x0, 0x3, 0x5}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x297ef) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000000)='vboxnet1)self\x00') ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) recvmsg$kcm(r0, &(0x7f0000001c80)={&(0x7f0000001780)=@in={0x2, 0x0, @broadcast}, 0x80, 0x0, 0x0, &(0x7f0000001c00)=""/89, 0x59}, 0x0) close(r0) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000180)}, {0x0}], 0x2}, 0x24000040) 08:43:07 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x7, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xa, 0xc, 0x100000000000914, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100)="4534b414ead37b632b0cd709b923e42a3cb21a840fb2a86952732554f477c2b2c0e9939b2b6fd9f8dbd6a6eff9062c1adfecff5b0482bbe260500d011fbd9a2e9bac65d9edd4fbb5a36dd9a868fc6a8e2384ad4962fa0859", &(0x7f0000000440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000180), &(0x7f0000000300), 0x2}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x0, 'io'}, {0x2f, 'cpu'}, {0x2b, 'memory'}, {0x0, 'io'}, {0x2f, 'pids'}, {0x2b, 'memory'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2b, 'rdma'}, {0x2d, 'memory'}]}, 0x3b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000080)='em0\x00'}, 0x30) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xff, 0x5, 0x7ff, 0x0, 0x0, 0x7ff, 0x4004, 0xb, 0x1ff, 0x7fffffff, 0x1, 0x3, 0x7e, 0xfffffffffffffffb, 0x6, 0x4, 0x20, 0x5da8, 0x0, 0x4, 0xfff, 0x3, 0x7, 0x2, 0x7fffffff, 0x400, 0x9, 0x100, 0x1f, 0x4, 0xb4, 0x200, 0x4, 0x5, 0x100, 0x0, 0x0, 0x400, 0x7, @perf_config_ext={0x3, 0xca}, 0x4000, 0x0, 0x3, 0x3, 0x0, 0x100000000, 0x4}, 0xffffffffffffffff, 0xd, r2, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x2, 0xb, 0x6, 0x4, r0, 0x2}, 0x2c) 08:43:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x1a2, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x1, 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8912, &(0x7f0000000040)='trustedu\x00Pr\x00') [ 981.387799] IPVS: ftp: loaded support on port[0] = 21 08:43:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x11, 0xa, 0x300) r3 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={0xffffffffffffffff, &(0x7f0000000540), 0x0}, 0x20) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, &(0x7f00000001c0)}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x10f482, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x4) recvmsg$kcm(r3, &(0x7f0000005fc0)={&(0x7f0000004a80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004b00)=""/177, 0xb1}, {&(0x7f0000004bc0)=""/104, 0x68}, {&(0x7f0000004c40)=""/93, 0x5d}, {&(0x7f0000004d80)=""/197, 0xc5}, {&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/97, 0x61}], 0x6, &(0x7f0000005f80)=""/37, 0x25}, 0x60) sendmsg$kcm(r3, &(0x7f0000007280)={&(0x7f0000006000)=@can={0x1d, r5}, 0x80, &(0x7f0000006200)=[{&(0x7f0000006100)="ebac9c508279e3e744be6145689cac8c999dd2bb06361f4a9405022ebdbcd01c43fb1ad107dd243759aa0f3139e88233b6f1fb03cc23a85daaf16a383dabb9978aac9ea77ffa5b203dceaa096962676dc91b7ea1c911468db97ffc9fab9a0d9e4eb6158cf68a5ca7c4c4965a502fd850115fda493b360f9220911f9f1e84c3b00b4c13f6f9352f051eec769383635ad6e9cbd28e2180e94337db8f31cf3d2112ac46d0c397ba269c42d0196bdc890691798c7f901a9b50c189c9a8222b9856217dd8054e26a57b0e52cdc01b2d67bbb6789daea85d34a5c5ec0c3d96849d20904e6bb226c533d654eaaa58108568df3d34d21a1154b9", 0xf6}], 0x1, 0x0, 0x0, 0x40}, 0x0) recvmsg$kcm(r2, &(0x7f0000000a80)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/64, 0x39}, {&(0x7f0000000780)=""/179, 0xb3}, {&(0x7f0000000840)=""/190, 0xbe}], 0x3, &(0x7f00000009c0)=""/155, 0x9b, 0x100000001}, 0x0) getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r3}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r7 = getpid() perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x10000, 0x80, 0x1, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffa, 0x10030, 0x1, 0x1, 0x882, 0x9, 0x9, 0x182e, 0x400, 0x8, 0x5, 0x7, 0x9, 0x2, 0x9, 0xffff, 0xff, 0x10001, 0x40, 0x0, 0x82c70000, 0x0, 0x9, 0x0, 0x7ff, 0xffff, 0x3, 0x6, 0x1, 0x6, 0x3f, 0x0, 0x8, 0x2, @perf_config_ext={0x4, 0x10000}, 0x2084c, 0x6, 0x9, 0x0, 0x100000000, 0x4329, 0x4}, r7, 0xd, r1, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\xeb', 0x1ff) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000200)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000340)='^uservboxnet0+\x00', 0xffffffffffffffff}, 0x1ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$kcm(0x2b, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x5452, &(0x7f0000000300)) sendmsg$kcm(r9, &(0x7f0000000700)={&(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback}, 0x4, 0x3, 0x0, 0x408000000000}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000680)="7acc19cf30b26f457cfb3934f7c560b44cda19fdec6e5756b30ab96f81332597365074c16914e5806c7a1a3cc38c3304bce7077aeab1ed39bb35d1e1a7cedbfe62ebb4834ec087800d7b489bfa5fe4b867cd56916484aa68cd73f2b6b055433d0e80c27c323b64f6a9d0b7802c02e5520b9846", 0x73}], 0x1, 0x0, 0x0, 0x10}, 0x20000014) socket$kcm(0x29, 0x80005, 0x0) [ 981.639971] net_ratelimit: 4 callbacks suppressed [ 981.639978] protocol 88fb is buggy, dev hsr_slave_0 [ 981.650323] protocol 88fb is buggy, dev hsr_slave_1 [ 981.655465] protocol 88fb is buggy, dev hsr_slave_0 [ 981.660575] protocol 88fb is buggy, dev hsr_slave_1 [ 981.713263] chnl_net:caif_netlink_parms(): no params data found [ 981.743290] bridge0: port 1(bridge_slave_0) entered blocking state [ 981.749952] bridge0: port 1(bridge_slave_0) entered disabled state [ 981.757346] device bridge_slave_0 entered promiscuous mode [ 981.764881] bridge0: port 2(bridge_slave_1) entered blocking state [ 981.771412] bridge0: port 2(bridge_slave_1) entered disabled state [ 981.783683] device bridge_slave_1 entered promiscuous mode [ 981.810759] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 981.819714] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 981.838794] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 981.846303] team0: Port device team_slave_0 added [ 981.851953] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 981.859034] team0: Port device team_slave_1 added [ 981.864521] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 981.871877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 981.932180] device hsr_slave_0 entered promiscuous mode [ 981.970232] device hsr_slave_1 entered promiscuous mode [ 982.010472] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 982.017631] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 982.032137] bridge0: port 2(bridge_slave_1) entered blocking state [ 982.038505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 982.045172] bridge0: port 1(bridge_slave_0) entered blocking state [ 982.051633] bridge0: port 1(bridge_slave_0) entered forwarding state [ 982.086533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 982.095701] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 982.106884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 982.114838] bridge0: port 1(bridge_slave_0) entered disabled state [ 982.123302] bridge0: port 2(bridge_slave_1) entered disabled state [ 982.151480] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 982.157591] 8021q: adding VLAN 0 to HW filter on device team0 [ 982.168927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 982.177020] bridge0: port 1(bridge_slave_0) entered blocking state [ 982.183440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 982.194028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 982.201997] bridge0: port 2(bridge_slave_1) entered blocking state [ 982.208325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 982.226204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 982.234789] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 982.246448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 982.260247] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 982.270159] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 982.281056] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 982.287632] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 982.295489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 982.303317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 982.316680] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 982.327509] 8021q: adding VLAN 0 to HW filter on device batadv0 08:43:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, 0x0) r2 = socket$kcm(0x29, 0x400000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x894c, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00'}, 0x30) r5 = perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0xff, 0x9, 0x3, 0xe537, 0x0, 0x3ff, 0x4, 0xb, 0x8, 0x3f, 0x3ff, 0x100000001, 0x4, 0x2, 0x10000, 0xfffffffffffffffd, 0x4, 0x7fff, 0x80, 0x6, 0x0, 0xc9, 0x3, 0x7, 0x100000000, 0x7, 0x7fffffff, 0x1, 0x7, 0xfffffffffffff000, 0x2, 0x5, 0x0, 0x101, 0x0, 0x57c5, 0x0, 0x7, 0x5, @perf_config_ext={0x7f, 0xd13}, 0x2010, 0x2, 0x8f7, 0x2, 0x3627, 0xf54, 0xfffffffffffff3f8}, r0, 0x8, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1, 0x7f3, 0xba, 0x401, 0x0, 0x3, 0xa02, 0x1, 0x4, 0x3, 0x101, 0x1, 0x8, 0x1, 0xff, 0x6, 0x8b, 0x0, 0xafb, 0x800, 0x5, 0x7f, 0x6, 0xffff, 0x5, 0x8, 0x5, 0x10, 0x40, 0x7, 0xde6, 0x4, 0x8, 0x9, 0x1, 0x8320, 0x0, 0x3ff, 0x4, @perf_config_ext={0x4, 0xfffffffffffffffd}, 0x8, 0x5, 0x6, 0xd, 0x1000, 0x1ff, 0xc7}, r4, 0xb, r5, 0x8) recvmsg$kcm(r3, &(0x7f00000064c0)={&(0x7f0000005dc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000006400)=[{&(0x7f0000005e40)=""/88, 0x58}, {&(0x7f0000005ec0)=""/205, 0xcd}, {&(0x7f0000005fc0)=""/140, 0x8c}, {&(0x7f0000006080)=""/188, 0xbc}, {&(0x7f0000006140)=""/90, 0x5a}, {&(0x7f00000061c0)=""/25, 0x19}, {&(0x7f0000006200)=""/211, 0xd3}, {&(0x7f0000006300)=""/233, 0xe9}], 0x8, &(0x7f0000006480)=""/21, 0x15}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000006500)={0x3, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000010000000000ff010000850000004f0000004d420600050000001800000000000000567fdbb69fc9000018000000006d000000000000a9f5fffffb0910010000000085000000080000009500000000000000"], &(0x7f0000000240)='syzkaller\x00', 0x4, 0xfd, &(0x7f0000000280)=""/253, 0x41f00, 0xb03cb0b15dd2b8d1, [], r6, 0x7}, 0x48) 08:43:08 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x8, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:08 executing program 5: socketpair(0x1, 0x1, 0x51ac48b2, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x1, 0x9, 0x3a, 0x400, 0x0, 0x7, 0x40000, 0x0, 0x400, 0x800, 0x4, 0x6, 0xffffffffffffffe0, 0x72, 0x1, 0x8, 0x7fffffff, 0x4, 0xf6, 0x100000000, 0x3, 0x8000, 0x800000008, 0xa5dc, 0x2, 0x6, 0x0, 0x800, 0x9, 0xff, 0x8, 0x4, 0x4d6d, 0x200, 0x9, 0xffffffffffffff00, 0x0, 0x0, 0x0, @perf_config_ext={0x2cc, 0xffff}, 0x10, 0x6, 0x7, 0x1, 0x4, 0x6, 0xffffffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xb) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8904, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~IyM\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\xecM.\x8dD<\x82\xfc45\xbe\xd4\xde]i@\x9ax\x1c\x86>\x0f\xd8\xa6\xf8h\x92[\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\x1a,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xcf\x81i0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4Nc\xe1\x16\n\xf1\xac\xf4]\xb1\xcd\xf4\xbc\xbb\xed\xe7\x95\xdby\x8ca\xdba\xe2?') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0xd4, 0x89, 0x2, 0x0, 0x2, 0x20200, 0x1, 0x80000000, 0x6, 0x3, 0x1, 0x126, 0x0, 0x100, 0x4, 0x8, 0x200, 0x0, 0x0, 0x6, 0xfff, 0x1, 0x80000001, 0x10000, 0x4, 0x5, 0x7, 0x1f, 0x4, 0x1f, 0x0, 0x900000, 0x2, 0xfffffffffffff800, 0x982, 0x0, 0x10000, 0x5, @perf_bp={&(0x7f0000000040), 0x4}, 0x21040, 0x8bd6851, 0x5, 0xb, 0x1, 0x5, 0x2}, r3, 0xc, r0, 0x8) 08:43:08 executing program 0: openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x0, 0xe, &(0x7f0000000300)='./cgroup/syz1\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x100, 0x8, 0xe1e, 0x100000000, 0x0, 0x5a1, 0x802, 0xf, 0x1, 0x80000000, 0x9, 0xfc, 0x3f, 0x2, 0xfffffffffffffff8, 0x51, 0x100, 0x0, 0x8, 0x2, 0x6, 0x7fffffff, 0xfffffffffffffffc, 0xd9, 0x5, 0x6, 0x7, 0xfff, 0xfffffffffffffd63, 0x5379, 0x9, 0x81, 0x1ff, 0x0, 0x0, 0x1000, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x3}, 0x20000, 0x9, 0xac96, 0x6, 0x3ff, 0x10001, 0x4}, r1, 0x3, 0xffffffffffffffff, 0x2) r3 = openat$cgroup_ro(r0, 0x0, 0x26e1, 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) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x10, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xfffffeb7) write$cgroup_int(r5, &(0x7f0000000980), 0xffffff4d) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00000003c0)={r3}) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000380)=0x100) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000240)={0x2, 0x0, [0x0, 0x0]}) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000000)={0x0, 0x4, [@broadcast, @empty, @empty, @remote]}) socket$kcm(0x29, 0x0, 0x0) openat$cgroup_ro(r3, 0x0, 0x7a05, 0x1700) 08:43:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x6b69}, 0x2c) r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x6, 0x1, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpuacct.u[age_sy\xb2\x0f', 0x0, 0x0) sendmsg$tipc(r3, &(0x7f00000008c0)={&(0x7f0000000700)=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x4}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000740)="67c1249d6c09111217395a8239c06dac1442540871a0b536b00e6a779e18888815ed650903fa5e950be816c29dafa8872ab58dd0374b7699ae3639625cdccaad1186a445749615595d1dc3df22b01e8a71903db68863db065422ede364cc503f98492b31d08a7e9aa5a8d13928bb0897de647febb1ee722486ab85dc12352a2637e8673455c78f57fe7ada2295877d1fc2ad179a7802055bac063bbe68eaf1fae44f57681f747e5d037ab6fa53808aa70174e5387050cf3172a7b41b55e45a9d92af2d26f5315276c7c9", 0xca}], 0x1, &(0x7f0000000880)="ad3dfe7c", 0x4, 0x20000000}, 0x94) 08:43:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340), 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) r1 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x24, &(0x7f0000000180), 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) 08:43:08 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0xa, 0x2, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1e, 0xb, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0x10}, @exit, @ldst={0x0, 0x3, 0x3, 0xca67b7fcc1066c53, 0x8, 0x18, 0xffffffffffffffff}, @generic={0x5, 0x7, 0x9f3}, @map={0x18, 0xb, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x3, 0xe, 0x7, 0x41}, @jmp={0x5, 0x7f, 0xe, 0x9, 0xf, 0xfffffffffffffffe, 0x14}]}, &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x29, 0x13, 0x0, 0x79) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:43:08 executing program 2: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_bp={0x0}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) 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) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2b70696473200063707520006d656d6f7279202b6d656d6f7279202f6d656d6d656d6f7279202d696f480447068cede3ff202b7069647320"], 0x45) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x2dd) 08:43:08 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x9, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:09 executing program 3: socketpair(0x0, 0x0, 0x9, 0x0) r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002440)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f00000023c0)={0x0, 0x70, 0x401, 0x2, 0xcbdd, 0x20, 0x0, 0x3, 0x0, 0x1, 0x9, 0xf154, 0x401, 0x1, 0xfffffffffffffffc, 0x400, 0x3, 0x1, 0x0, 0x101, 0x8, 0x3, 0x9, 0x10000, 0x7fffffff, 0x8, 0xc9f8, 0xffffffff, 0x1, 0x4349, 0x7, 0xece0, 0x10001, 0x2, 0x3, 0x1fffe00, 0xffffffffffffffc0, 0x80000001, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x4}, 0x20, 0x100000000, 0x8, 0x7, 0x4, 0x1, 0x400000000000000}, 0x0, 0x5, r1, 0x2) r2 = perf_event_open$cgroup(&(0x7f0000002300)={0x6, 0x70, 0xd42, 0x7, 0x267, 0x9, 0x0, 0x8, 0x80, 0x1, 0x5, 0xc53, 0xe0000000, 0x200, 0x8001, 0x0, 0x1, 0x7, 0x6, 0x4, 0x4, 0x5, 0x5, 0xdd3, 0x6, 0x80000001, 0x2, 0x6, 0x755b4f30, 0x9, 0x9, 0x17ff, 0x163, 0x20, 0x7fc000000, 0x7, 0x1, 0xca, 0x0, 0x1, 0x5, @perf_bp={&(0x7f00000022c0), 0x8}, 0x1500, 0x9c, 0x8, 0x7, 0x7fffffff, 0x2, 0x6}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000002380)='+\x00') r3 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3, 0x4, 0x7ee3, 0xffff, 0x0, 0x8, 0x1080, 0x9, 0x2, 0xfffffffffffff801, 0xfff, 0x800, 0x8, 0x97e5, 0x6, 0x3, 0xd4ff, 0xfffffffffffffffe, 0x5, 0xaa, 0x8a, 0xcb71, 0x2, 0x3, 0x6, 0x7, 0xd98, 0x9, 0x7, 0xdcad, 0xffff, 0x8, 0x10000, 0x9, 0x5, 0x20, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x10, 0x1f, 0x7fffffff, 0x0, 0x1b, 0x8}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x3, 0x1b, 0x7ff, 0x909, 0x0, 0x10001, 0x8277eeea20b56679, 0x8, 0x2100, 0x900000000, 0xd24, 0x5c87c361, 0xffff, 0x4, 0x1, 0x401, 0x401, 0x63f7, 0xfffffffffffffffb, 0x8, 0x3, 0x1000, 0x0, 0x81, 0x8, 0x8000, 0x5, 0xd8, 0x3ff, 0x1000, 0x80, 0x5, 0x100000000, 0x3, 0x100000001, 0x3, 0x0, 0x2, 0x4, @perf_config_ext={0x2, 0x4}, 0x32000, 0x4, 0x9, 0x7, 0x1, 0x80, 0x8}, r0, 0xc, r3, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'veth1_to_bridge\x00', @dev={[], 0xf}}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x200) r4 = socket$kcm(0xa, 0x2, 0x11) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000340)='cpu.stat\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000600)={0x7, 0x70, 0x3, 0x20, 0x8, 0x6, 0x0, 0x6, 0x10000, 0x9, 0x401, 0xbf, 0x1, 0x1ff, 0x45d7, 0x0, 0x0, 0x7, 0x9, 0x694, 0x81, 0xfffffffffffffff8, 0x8001, 0x43, 0x5, 0x2, 0xfff, 0x400, 0x18000, 0xa12, 0x17, 0x80000001, 0x25b3, 0xffff, 0xf6, 0xe0, 0xfffffffffffffeff, 0xdd25, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000005c0), 0x7}, 0x32, 0x7, 0x8, 0x5, 0x2, 0x1, 0x100000001}, r5, 0x1, r6, 0x2) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000540)={&(0x7f0000000380)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="308b9548652dbde631fb4efc9c1b6ab140a0cd4fb4ae5559872c3e75cc08d440a34ba962a8505ee512242b55f5df24aa154b74e55cfc664b8f6d1c758a41b65bedf1152a485ae66a44dc0dbc443a674a92b2c6da47541c1f5cba1be87805daf649cba3202e6f534beb1c23c53d9b47e579fe677c453e5a40e89f44f16718ac879e9b41b0246a2af8c41851e484861301b33f4f48f195981f8eeb4ed41de852f3fab646fb3541", 0xa6}], 0x1}, 0x8040) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x4) sendmsg$kcm(r6, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f00000006c0)="ed7eb26781c25f8878d3118d560e7f3b8438894b97e8cea2563fd831882d9d4d475bc10070dd95abb88ef16a3dc04c51c732ca3bb59222001e30bdf61ca4b8954c5044ae8381b83bd401b70dcfba8a906189c6a0f1f36c90750ae5ff84837153152ad1720d39969ea454bebd86c29a572bdacdc17d0aa05a2c12be390f9d5a6e0b4a86763f3ad6f0bb14fc660d817298fcdf", 0x92}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="a2abcc8ca55fc14b9ef4b023f596a5455b41c27edf2beb80e364c5c951840506aa84707df8fc9564fdb28fd966a1cddb01daebcfbef4d77c9f55e57af7e596409a1d8f7a", 0x44}, {&(0x7f0000001800)="a48ab79fdd1dd0a32bea35515c31e49f84b703c7f7211dc2a0e3e5b1c011285db28780f11f0290962a1d44c1d94a9bc6714d8671743d4c1abbbd23415bedb1ec7586b3f5922afd935ce85c6c9e9278cd0a0df01d773cea85475e0b2afc8a235f86e1e87aa67cd4d2d55d71579e1316d8c5a9e9caf6ead50150d0ab2de8abd7d77dbd2fdc39d0d8e3f44db4dec08b0f568471b233f2f5bff9535888ef8d0c3d18af6271fcf6d85e3bc874b882c9d8", 0xae}, {&(0x7f00000018c0)="ef49d5f529bbf7713dfe2193003fb593b60a4c63ceb903a7e235d037476fb8f4b02469dd0c12f6869595770d6d0fc7b3ffded511a7bf074275276b", 0x3b}, {&(0x7f0000001900)="bca814f2bf41f536b9b1c4ca986d7c0ea2cd087dd5f2fbfb9f412bb39684cf41028606535273ff9f3d793bbb52e662b0e23a0ab3eaeea446d5fc52c3ddc3f72ca102fba39e24ae7ef9868126e250e4376dece4eb720bf7401a094fc02fc1bb9580d28021004f96ca6877cb7042cee5a8764b7eb859078830e84363633f5d05eb8885b40afa48a3abf1ddc012834039b506910724", 0x94}, {&(0x7f00000019c0)="1deb7664eb3bd8396636ffa2bdfb17b35adb9b6c7c0cc947cb3c66adf66b188dedfd10d6b1d8645565ac748a06dd0336da0ebc20b68d430192cc9332083a202cd3faadda7ed3551cc9e8a6cced00c16eff70a29b62dd04a866ea9e88a9239aa592be5ee7e2be4d269e3b682c070b2afed999fc7021f6ba702c715c1b45a17d1ba79585a967219d08d49b1ea1c02e82de5a4041edf83f3ce3908da07bb676480aa5e498bafd3932124e30c69ed07d3c73aa4d7f81c341d5bf8d919fb48a7d04c57b5afa606cf5a144bcb40d42c9666af18e81b427df3ba6576a390a8a1fff1e", 0xdf}, {&(0x7f0000001ac0)="52ac1ccd73b2852c2e4f46b07a244ad1cc2915235185629d0f05a52afdd939d50f2281eccddb0026531779991113f9d9a899a647288925dcbcb2984f251447b7c4f8d81a9f4214d64957cb6ea70313355c1c01ae6387b4eb8e5d05ac5ad708b06b2e7754a159da58757cfdfe24f62d24ca5808677f2cf346a5d6a827d09a52f4bd577a226814ffea5b51bb9c195a9fe616e6d76fcb8b3f4d9eda28fde3883aa10db5f3eacf78ed6860a6f13bcb391318d383cafa21dcbe675128ed23fc3be2022376be2f86ab9c843dc4e494825b002c7a2e310aa741d90130a473e224fb7becc2a7ecd2956a7b35a69174cc733a7f2d1ec5f9da72af", 0xf6}, {&(0x7f0000001bc0)="8a17bb616590cfad68be630ae759f0405ddc93ffbd5db3310efe02302395bf36e13a3555c0f947239007d81b7e266599b3a3c9d87cd2bf563504d2d00549ec0a3f8a8590512d032969c86802be09f85cdeb3e7e5f07cbe82353aa7ff47b9605502b0d2f6d8eb5799c05c5eb34e103aa099574d5005c8e6707eb1b78e575f6b5f9a50c3de42e1a489b693e1a0e562f3e962d1bfdb2b75ee60396343693451669852bcd42a0658afbcc8bf3cc43038b3d8a4b72c33be96f7c1c34336ec61", 0xbd}], 0x9, &(0x7f0000001d40)=[{0x28, 0x10e, 0x7d7, "ebc465333f28ae92fcab849d8554c3d8ec953b0ce7e87f"}, {0xc0, 0x19f, 0x401, "9de1fe94775de39da643c2dbd851eb33f2e81ad004d686e796e2464a062a7db89a9abca6d2bda5a7fa469a74f96cf6d3259da4a2f66e2e4830147f545c5e075e76a9ff0e79c8e7d1dc98a80fc51a2430a88f54d6cd20c32aa5178cb9562fd4a5f4761ed2e12b08a46fc06cf814827cddd20720e6cf6a9e02ae598473e7af9cb32bf741a9b880aee4ade316ec1f3f46c4552789dad808f26a7f928e7db383d93361d6d71b8a3e2ffdbc6ac5c21fa681b1"}, {0x90, 0x101, 0x7fff, "0b9abd63c064d73d3bb5cbbd7622c3791cc610dd5111033c6e02253918e48fc6b9bbfd9768040895c2ff18fbb8d64c0b316a3bdc66f948e4f169db18a8bcd7d7d7f18cc88301dad8fa2f45ebccb70b70941c1c573594261ba0a22d50cd6c1f302a3c7e4326fe2cfb33a388a1810973a0ad9b2f18a1b5d57cbeca487cd42e"}, {0x30, 0x10e, 0xfffffffffffffffb, "24a039f072ee818401d1ea837125ecd020b4b9674613deb5568ff0a4"}, {0xa0, 0x11f, 0x7, "075a07ee7f4ae96cae57195d38715f10dc9064d417dd69a133d1ef44aac8e9d108ecf188cd498787ff2b097c85d3e3109cd1fa49310d0cc43b84db7b88f30d5ec3b204db44f40798007a74be1ffd596997e750e0646f21e0544a3fdf609d6e36b63cc394d475271c2a70d4b3bc60682ba116cc22de81d6f0a73bef3119554d5b4647ea394cb5acdc59bcaffe1acc0d9b"}, {0x28, 0x114, 0x3, "f1283d7043499cad083388b7f7052790e743"}, {0x78, 0x1, 0x101, "7087bace64b1c5a55e568e9c60bb26f5dfc198f43805e1db58c733b281015c4f9c3fad1b3c1e2c99a6d0c46b99fde47810206b36ef30afbcb16fcb82069d49b3be5bfc2921ec30a08a82d8bfb413587b7ab080e39f0540f499e12ac300d9ab25f1e4b349cc13"}, {0xc8, 0x115, 0x6, "b2254ba2b227607b08fa6a50b41a6420a83bcf96a9048ba0f1a8c86af438b1dbc73e31aa5d9902d5e185e6064d9876586d7289409bda2c70b7cd1f4b0371cf3ad8bd268ffc509a2df8e67b15835ad4ff405df3f30324be522bf1a42ad0eb558235b9a3b5f388af321e6275777bb368471e7ecea49c7e046f6307f8b98bf742e291fcc3fbd303ad73eb43e853756e27eb0a0309354912e586a5c0bf379b7e551780881faf5d0d635e235f5fd421aeb60da425a241bd41"}, {0x70, 0x88, 0x5, "1784f22daaf41da7ab9d66c943d044c82bdbca0b4d06f14595e722a8ca9a812b7a2d545e6a73c788aed3f2589bf9fc832421903b3459954fb6a682ca2228fa208a96687ed11ab99b054c524e7fe37f160ca533aa4c749cabd1"}, {0x100, 0x105, 0x80000000, "26269aa86eaf739e5b8492d506daddb512f1eda05cdccf0530f0b947cd72cbaafaa0abb7bcd58be4fdb4a4a4a1291d68ef79ce59861e80b3c49d0b590009bce3c7d613c1904c7522b2379527da5eb14297c2524c6136f9a7697e14b4e2bcdd9dcbfe0516ecbf446c67db6b4b8d21705c616a0abaea367f185e7a919898bfbec0699e75b4fc53c79f410e8c269007b2a275fdb954aa495cab1580fd0772bda2406f4e598277ceebf58e1dd00a4b40c26271f490caafde251dc148f7d5b06f0036cc20895a9853f9850f3b213bf9dfde1a03c9c956240e8f184d7bbb95775c2772168d20c90137a8df1abe67a73bc6b495"}], 0x520}, 0x200000d0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x3, 0x1, 0x7, 0x0}, 0x20) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000580)='cgroup.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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup(r7, &(0x7f0000000680)='syz1\x00', 0x1ff) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40086602, 0x400007) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r8, &(0x7f0000000100)=ANY=[], 0xffa9) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0x20032600) openat$cgroup_ro(r8, &(0x7f0000000400)='memory.events\x00', 0x7a05, 0x170a) 08:43:09 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0x3a, &(0x7f0000000000)='securitycgroupusereth1usernodevvmnet0#wlan1:vmnet0vmnet1{\x00'}, 0x30) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000400)={r1, &(0x7f0000000100)="9369403e55a45af17c6bf810f1babd0d6220256d61d0160e62bf92c30cf29caafb1fbb3cc83d4fef4ea68aa9295fe3c85b62c0e11d01e521150ebec39d522fba9927513f02251932a468633f30b60503ed76958927079e347e2c", &(0x7f0000000300)=""/219}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404001c01007d60b7030000000000006a0a00fe00000000850000000d0039c7452b05b711fe5cec434e3839ae0000b70000d8bd"], 0x0, 0xfffffffffffffffd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x1800000000000000, 0x1a2, 0x0, &(0x7f0000000940)="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", 0x0, 0x100}, 0x28) 08:43:09 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xb, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 982.668176] device nr0 entered promiscuous mode 08:43:09 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65aafb65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x4000000002, 0x10) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e0000002600812de45ae087185082cf0124b0eba06ec400002300000900080000000000000872183b0000000000", 0x2e}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='c\x06\x00\x00\x00\x00\x00\x00\x00tat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000200)={r4, r1}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00000000c0)) r5 = openat$cgroup_ro(r4, 0x0, 0x0, 0x0) close(r5) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) openat$cgroup_ro(r5, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) 08:43:09 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f0000000180)={0x1, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000200)={0x5, 0x70, 0x9, 0x12c, 0x100000000, 0x3, 0x0, 0x4c, 0x9098, 0xf, 0x3, 0x59d, 0x6, 0x3, 0x446ef713, 0x1, 0x6, 0x7, 0x2ddd38c1, 0x100000000, 0x6, 0x850, 0x6, 0xc7, 0xffffffffffffff18, 0x0, 0x2, 0xffffffffffffff3f, 0xa6d, 0xff, 0x1, 0x4, 0x400, 0x101, 0x1dc, 0x9, 0x100, 0x8, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000100), 0xd}, 0x10, 0x9, 0x2, 0x9, 0x1, 0x3, 0x7}, r0, 0x2, r1, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @mcast2, 0x1}}}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xed, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) 08:43:09 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x10, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:09 executing program 2: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, 0x0}, 0x8000) sendmsg(r2, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001580)}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f00000018c0)={&(0x7f0000001640)=@in6={0xa, 0x4e24, 0x0, @loopback}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)="0c4a4f9fa4d29e4b91a170c5be9e9852ce4eaafac7236297593aa730196573ba3fb96b1d76503317ec852061c873c8dccfbe05dcd7311290d91a260a0bdddf686d5ecdce708445adac783e0bafc70d5b6ff787d0302e332c90ec0c9dcccacb3344592b84420272764abb46c20adf8f5a427c75242372608c2f1961eed8eda05df2781673ced1577266364e93080de6baddd87595848ab49cc46d6463bc9f8ce943", 0xa1}, {&(0x7f0000000040)="c7a35ac83debba83d9006c8231c2b95a20efde6fbeeee21e6989189f9ceca3d77ef0c3", 0x23}, {&(0x7f0000000340)="ead923a283c5d94ac431bd7c25395634741fc2e6c5fb138cc6691dd90d7fd08c704620a2b45bf616ceabd16279156c23d62f06c10d9492ed3c97c41f804ae16dc54ac3bbed0e2e6ad3471ddc55c752e77d08518afd7f14944b6a2474640378d131b08b97ec20c9ff2f94409500000000000000", 0x73}], 0x3, &(0x7f00000017c0)}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) openat$cgroup(0xffffffffffffffff, &(0x7f0000000480)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000300)='cp\x00\x00sE\xf9\xe4I\xb4@\x05\xb7J\x9c\x88+\x04t_\xf6\xf1', 0x0, 0x0) 08:43:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = perf_event_open$cgroup(&(0x7f0000000340)={0x4, 0x70, 0x80000000, 0x7, 0x6d, 0xdc, 0x0, 0xef6, 0x2, 0x5, 0x7fffffff, 0x3, 0x1ff, 0x4, 0x610dbdf3, 0xfff, 0x2, 0x80000001, 0x2, 0x8001, 0x82b, 0x3, 0x6, 0x1, 0xfffffffffffff406, 0x10, 0x1, 0x2, 0x7fffffff, 0x7, 0x80000000, 0x784ffc18, 0xfffffffffffffffb, 0x100000001, 0x7, 0x7f, 0xad7, 0x1, 0x0, 0xfab5, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x5, 0x2, 0x0, 0x8001, 0x5, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='vmnet1systemcgroupsecurityppp0md5sum,[-\\wlan1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x2, 0x10) socket$kcm(0x29, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x48, &(0x7f00000001c0)=r2, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'veth0_to_bond\x00', @dev={[], 0x27}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'tunl0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f00000002c0)=[{0x1d}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x8, 0x8, 0x800, 0x140}, {0x4, 0x34, 0x400, 0xfa}, {0xc448, 0xfffffffffffffffd, 0xa82}, {0x4, 0x8, 0xfff, 0x100}, {0x101, 0x70000000000000, 0x8, 0x9}, {0xfffffffffffffff7, 0xfffffffffffffffe, 0x9, 0x9}, {0x4, 0x4, 0x2, 0x7ff}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00', 0x43732e5398416f1a}) [ 983.431125] netlink: 26 bytes leftover after parsing attributes in process `syz-executor1'. 08:43:09 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x14, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 983.482051] netlink: 26 bytes leftover after parsing attributes in process `syz-executor1'. 08:43:10 executing program 1: socketpair(0x1, 0x1000000001, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8922, &(0x7f0000001d80)='ip6gre0\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)='ip6gre0\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r1, 0xfffffffffffffe12) 08:43:10 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x15202, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:10 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xa9, 0x3, 0x0, 0x1}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x2, 0x0, 0x0, 0x80, 0x0, 0xff92, 0x0, 0x0, 0xcb8, 0x3f, 0x0, 0x0, 0x0, 0x393c, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x268, 0x0, 0x0, 0x5, 0x0, 0x0, 0x74ae, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x1772000000000, 0x0, 0x0, 0x1000, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000280), 0xcc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f00000000c0), 0x0}, 0x20) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) 08:43:10 executing program 3: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x2, 0x1, 0x4}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)}], 0x1}, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x40000002000) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x7, 0x70, 0x6, 0x200, 0x4, 0x1f, 0x0, 0x40, 0x10000, 0x2, 0x0, 0x401, 0x6, 0x4, 0x3f800000000, 0x80000001, 0x6, 0x8e, 0xfff, 0xffffffffffffffff, 0x9, 0x6, 0x0, 0xd6, 0x7, 0xfffffffffffffffb, 0x7fff, 0x80, 0x0, 0x0, 0xffff, 0x990, 0x3, 0x1, 0x52b6, 0x5, 0x0, 0x9, 0x0, 0xff, 0x0, @perf_bp={0x0, 0x4}, 0x18208, 0x0, 0xfffffffffffffffb, 0xb, 0x7, 0x6b, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x3) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000700)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000003c0)=@sco, 0x80, 0x0, 0x0, &(0x7f0000000840)=""/189, 0xbd, 0x2}, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb23, 0x80000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000480)=""/231, 0xe7}, {0x0}, {0x0}, {&(0x7f0000000940)=""/162, 0xa2}], 0x5}, 0x2001) r3 = 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) write$cgroup_int(r3, &(0x7f0000000080)=0x1300, 0x297ef) socketpair(0x0, 0x3, 0x9, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x101) r5 = gettid() r6 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xd55, 0x9, 0x9, 0x81, 0x0, 0x8080, 0x49008, 0x4, 0x1000, 0x3923, 0x7fffffff, 0x0, 0x3, 0x8, 0xa0, 0x2, 0x6, 0x8, 0x3ff, 0x6e, 0x3a, 0x8, 0x9, 0x0, 0x7, 0x1, 0xffffffffffffff0f, 0x7, 0x3, 0x9, 0x5442b3e7, 0xee2, 0x5, 0x3, 0x6, 0x9, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0x3}, 0x4020, 0x5c, 0x5, 0x7, 0x0, 0x6, 0x5790}, r5, 0xffffffffffffffff, r2, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r6, &(0x7f0000000000), &(0x7f0000000200)=""/172}, 0x18) 08:43:10 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xa, 0x3, 0x100000000000914, 0x1}, 0x2c) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2d, 'rdma'}]}, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000440)}, 0x20) 08:43:10 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x9}, 0x20) r0 = socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x417e, 0x0, 0x0, 0x0, 0x8000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x401) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x7, 0x0, 0xc, 0x0}, 0x2c) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="011c117170000000000000001492143e051d130f98737ee6826dbde91793dd1c7695e5f018d651c229899f9cbabc585529b7f5381fdeccc492ed046d7cdd23a3bcb1e02ebe60188105005c30962d60762d1265a018"]) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x4, 0x3, 0x7f, 0x0, 0x0, 0x1000, 0x0, 0x400, 0x0, 0x0, 0x1c000000, 0xfff, 0x9, 0x6, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8000, 0x4, 0x0, 0x89f0, 0x6, @perf_bp={0x0, 0x1}, 0x4000, 0x0, 0x419, 0x7, 0xfffffffffffffffc, 0x5, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) close(r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000003c0), 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340), 0xc) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a30000000002000000000000000000000000003300000000000000c00195c1e2d4f32ebdbed8280238dd308252644135333a847bbaeb4e914b976c5b7e34", 0x53}], 0x1}, 0x0) 08:43:10 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xfffffffd, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 08:43:10 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000001040)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001080)="9ddb3437f15fc3f19afd9072f8cfff7cb52e2f3b96b6a9d3a0ff1dbb2bb3f0a60f9f997469cc615a6c324f33c13b92f794cebfa9b52eebc845c1587e42586cde8c3038645ef27725881295ea9697d6e372abbab4cb2251d7c18490d0ce3a4a73671e7849d4f2096fe8227a8a3c82563236db44629213eea76cf617643f20bee7c09ccb605941591dd380c456d26ffdc60bbcf33526d45321d0e82f6fa0f3b6abff6894508d4b1f826e9fb313318d3e9e584899e117c6d01213fb1ce1f12d318caef359a0d4", 0xc5}, {&(0x7f0000000040)="22c1d20dc386d4e431e9f88a855c68d63acfffd460776643f06f84f27787fe1dbde9153295c7c140b89abca8f1dd3f88e18e397271210ecf52ce673660dcca09058c816759da156fa367d44069a439ab17c8559b3c449e32671671568ab7e63b49f725b64db72a11dcf7e048d9eb215f0be2a4", 0x73}, {&(0x7f0000000100)="91ac93aa3f5c90083aae74ad058b0cbb57c595bd06ae338a2ecafc18e83ce24dca67bc0be23cb3f071d93a87924a3def39edc00b470e6c160d309b76a6fa48fa442e10", 0x43}], 0x3, &(0x7f0000001180)=[{0x98, 0x10f, 0x2, "f86f32b522a677c02c4beb5e4c74c2e942838923b08531c309b49a513db3c101c1f8dfc2f3803ed8067ba671c57aaa355d7ba3f7877ad4fb413f92769f7ded711982d399c413d3b4c66f0026793756c73c595729c3d93c77f9c6438b849e586cbf36f26da18cdbb6668c5c927b76487fb7b411caa7f7c56aa0d1143660ae51959b106f65e6b0"}, {0xc8, 0x101, 0x1, "4bf06575be058d4ddfe47b48c9cd27e8e06a274ef3bb3cc9990f4d7e117967d445ea07618f5431b98474561a0f564c262c2969cce1ef62b15550621fbf1fb7bd152b80f5a0c9f5f80df67bc9c78c8ae00be2ca8095ec4779f25cc412d95742bdfe2e95488c5980b1dace717962ebaa6736daf2d8fcd0e208f790b0b42f5ce02a25f3d7fb63ed8605693852d3fef4360b59bf26f634dd64515315e0751fe20e81fc4b345ffe3b3c5530e17563c8ec50b72c8b90b27f3bea0d"}], 0x160}, 0x8000) socketpair(0x0, 0x0, 0x0, 0x0) 08:43:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x800800000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000006f00)=[{&(0x7f0000004f00)=""/4096, 0x134c}, {0x0}, {&(0x7f0000005f00)=""/4096, 0x1000}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000095c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) 08:43:10 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000080)=@isdn={0x22, 0x8000, 0x0, 0x7f, 0x9}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000140)="23e9fb3b32d883b60577140f7652db36fa3cefb391431f2de563c9657c8b3a4f010a799199e85125b4eec84c08acfe0029f4769f0fabf5fbf1cf7ea1933f1c61255b117801b2e1c94770b7a17ec1", 0x4e}, {&(0x7f0000001240)="b7d46d91e03fa1f0ce66d5663d801248d1e175ad753acf82ca1a267feef7b1f07e2159ee2dc1c55203775524534dbb009b2a83a1178819af0abbf65de45132c193866975f0a4fb12a4dd45da721925994f95cf5e11b721d962db306571bf978274c9fbc38851a346d8004f04", 0x6c}, {&(0x7f00000012c0)="b5242be264aa515c9f5c31bfe0e607a29319dcd2d0575d1f64273e85deb25458ae768c1cbd19eb714b8c784fcfaf44b41ee7875ef8e454ac18dd9c4446947d8928b3fc60279a5a81505e9c3995f56b6870e8498a0cb6ff4119e1773e3d41cf21e0e98d6dfe", 0x65}, {&(0x7f0000000000)="076b01465b1f4c488459b67be8d300ab65b46959e84b18654e6d96988bb45488b20f2699f12ffbd4658bbc", 0x2b}, {&(0x7f0000001340)="af245b8dd8c1ffc2a203bf7a81b7e383916bc0a0f3a0e30634e8f24d22656fa6839ccb3d7bc61d4f3b5d18e15ed645cf9445ac7b457f8c92bdbbe11da5ec528f7963709a8c487c7a60cce9d4d64c86e395cbfa7c36e90c4b1107cf6c3d17939bfdadbeeb42ff0579ef5bee2edcd9d491b98b9875123ee17483ce66c5dee48dd43ea1bb9c0222b6335fb2dbd5313b31f0189ccf31cac530004aaa97f4f48c19b0a7693f9809fc200729e4bc8c0f1bbc8fd6a649d51a325a8e9593626e", 0xbc}, {&(0x7f00000001c0)}, {&(0x7f0000001400)="25187ce6f008814d567037bb8cc231f4ec7c100ba3febd07528f36b9767f28608ce4e2928f3e3e09b8660f90a8eb7e09d0365ccab1d914a372077d0fb0cd1624aa48413d677c7d1ebe60c6ee2d6d72b59b6f9c4f14dbf89d3fae2e13fb03b176ce89066f2b1d5535f26bdfbb4dc0cb388a938984721c5065528e816d", 0x7c}], 0x8}, 0x20000080) r1 = socket$kcm(0x10, 0x3, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="39000000140081ae00d175040f62b04a2b546f2a66bf8c6e3fa1bcb3735858eba3390983b34f897506e606dbb7d553b4a40000000000000008", 0x39}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000002b80)={&(0x7f0000001540)=@l2={0x1f, 0x4, {0x8, 0x15, 0x4, 0x6, 0x1f, 0x4}, 0x2, 0x7fffffff}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000001c0)="8e10ca37922f30846a904880", 0xc}, {&(0x7f00000015c0)="edab77935f0608662046623fa72cd5eb2b41ad77a4374926e3fa2dc3529ed0d281cc1bc86e6de09eac598687d3a30d321d7f49241ed662f44ab88d509239b067ffd956d85ccdf8ab156733420813eae1951c2b02efbdf7566c7ddeacf3d262f073ec0533b241d4f35df03fc50774fc9896e76c7ba25f2e623c576f67a4aa0a4e66824682d633d3e5ee0707ebd3a52cae8b9712aeda90e3fdd886cd1c2cca0d2fb8e1cfd0618f7765da8ea8e6c78f4d6b31ecf4ec71cf8a819fd2e8270c22d7c37d953cc40e07ba7d596dd34780624e58b44dace93ccdacbd2f48057525ebbe3145268d0035a35b7550a6fb165191", 0xee}, {&(0x7f00000016c0)="bdf39e2f12295a43c238e6ce9a9adb0387d49056c94feb12a10f7c9b0f75795e8837bf0fda67d44ff51caec68bc1a1e5a8779783ef48", 0x36}, {&(0x7f0000001700)="374457ed9b7e906c0f1acee85d3c8cdb355f5b645d98cb92918706935a315a0f9671de667752229cdb798f8f2caa86ea986f74f82c87b1c7e6f032ef08a2ee60716bc5a47acb300cf50154b96bb8b0ea", 0x50}, {&(0x7f0000001780)="964ba3e16c019fd530f4c2c4aa85fdc6af0a87747ffe2d73dfb4213c5e3ec37895d6209b08a81e51d84eea4f68bc8693acf36dbb9dc4625fa0ce801e419d398fb20e573c6748be9e4be42ef4a650f8d8d938fb6dc6d6792b8a85d83bb933c175edd503f423eafbfd17c64afddd761870289d3500cf2cfd2c52f99068bc86b763125d", 0x82}, {&(0x7f0000001840)="4677114c628eacd243a669086520f12ea5ac4fffbd31020538b61bcf68354c86c543c9c94a34580c3785db8c10473b46fa14be0f4ea129a63222d124591bf6697ed108cb133e179d640066f1bb6a27db5cc81936c4de9beb58176ef45565fd9a2f3b8097f54cf1e929409b49e357c85e3e8a277c15ec9c1b23c4099577fb974bd5646f355718123672d3fe8fc968222a91207638243f7a51fb173777170960cb585afa6b8ac9886fa147d662776c3dc60b97dc492fba682e14b059f59d6759c1d176a333932c715d07a5", 0xca}, {&(0x7f0000001940)="a53fa8e3ea1eccad2085630ef4a2e3289f7eb448adadfe6f73e042a50666a19b619b07d2c48ce1149fd0cafaa3e37e575617cfa08e8da3b8d31e10a24d46b17d8e35e8b6b8479bce0261", 0x4a}, {&(0x7f00000019c0)="c840cce2b62df2b3b4097d169fd54db81869281c83f97001107586797d5d825c719abe566dc9472fb819859e4824bc84b4e28e90d9e907aee3322557005084329b01cdbef2fb6bb3926922d680ab68f3", 0x50}], 0x8, &(0x7f0000001ac0)=[{0x20, 0x104, 0x2, "98f0cb5cebc9003ff5c17a6fcd"}, {0x1010, 0x116, 0xfffffffffffff390, "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"}, {0x60, 0x84, 0x8, "62ce2325105aa0b3192517ead0380ff3e5c68eccc583b131a5e43057795a4c4ed45eebd996858c0f37c6829cd850ab4f48b5e1f20b0a56f3773ce3409afa26be348446c35c674b102ea8f93bf6979f"}], 0x1090}, 0x20000080) 08:43:10 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) [ 983.977470] kasan: CONFIG_KASAN_INLINE enabled [ 983.982533] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 983.989956] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 983.996179] CPU: 0 PID: 24730 Comm: syz-executor0 Not tainted 4.20.0+ #3 [ 984.003005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.012458] RIP: 0010:__smc_diag_dump.isra.0+0x32a/0x2b80 [ 984.017987] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 08 25 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 20 49 8d 7f 0e 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 b4 [ 984.036887] RSP: 0018:ffff88806b49f120 EFLAGS: 00010203 [ 984.042241] RAX: dffffc0000000000 RBX: ffff88809d6593c0 RCX: ffffc90005e09000 [ 984.049494] RDX: 0000000000000001 RSI: ffffffff87b995b2 RDI: 000000000000000e [ 984.056748] RBP: ffff88806b49f3e8 R08: ffff888094c08600 R09: ffff8880a55b3a74 [ 984.064002] R10: ffffed1014ab6744 R11: ffff8880a55b3a23 R12: ffff88806cae48e0 [ 984.071254] R13: ffff8880a55b3a24 R14: ffff88809d659820 R15: 0000000000000000 [ 984.078507] FS: 00007f18bfcf8700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 984.086726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 984.092589] CR2: 00007fa7d6390008 CR3: 000000006751a000 CR4: 00000000001406f0 [ 984.100142] DR0: 0000000000000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 984.107407] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 984.114655] Call Trace: [ 984.117232] ? __kmalloc_node_track_caller+0x51/0x80 [ 984.122328] ? __alloc_skb+0x12a/0x730 [ 984.126224] ? smc_diag_handler_dump+0x350/0x350 [ 984.130966] ? sock_sendmsg+0xdd/0x130 [ 984.134835] ? ___sys_sendmsg+0x7ec/0x910 [ 984.138966] ? __sys_sendmsg+0x112/0x270 [ 984.143010] ? __x64_sys_sendmsg+0x60/0xb0 [ 984.147226] ? do_syscall_64+0x1a3/0x800 [ 984.151277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.156796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.162318] ? check_preemption_disabled+0x48/0x290 [ 984.167318] ? __lock_is_held+0xb6/0x140 [ 984.171367] ? lock_acquire+0x1db/0x570 [ 984.175335] ? smc_diag_dump_proto.isra.0+0xfb/0x3c0 [ 984.180424] ? lock_release+0xc40/0xc40 [ 984.184385] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.189930] ? kasan_check_write+0x14/0x20 [ 984.194172] smc_diag_dump_proto.isra.0+0x2e7/0x3c0 [ 984.199180] ? __smc_diag_dump.isra.0+0x2b80/0x2b80 [ 984.204203] ? find_held_lock+0x35/0x120 [ 984.208251] smc_diag_dump+0x27/0x80 [ 984.212033] netlink_dump+0x5f2/0x1070 [ 984.215906] ? netlink_broadcast+0x50/0x50 [ 984.220136] __netlink_dump_start+0x5b4/0x7e0 [ 984.224623] smc_diag_handler_dump+0x2a7/0x350 [ 984.229196] ? smc_gid_be16_convert+0x2c0/0x2c0 [ 984.233855] ? lock_downgrade+0x910/0x910 [ 984.238078] ? smc_diag_dump_proto.isra.0+0x3c0/0x3c0 [ 984.243264] ? rcu_read_unlock_special+0x380/0x380 [ 984.248233] sock_diag_rcv_msg+0x322/0x410 [ 984.252451] netlink_rcv_skb+0x17d/0x410 [ 984.256498] ? sock_diag_bind+0x80/0x80 [ 984.260484] ? netlink_ack+0xba0/0xba0 [ 984.264379] sock_diag_rcv+0x2b/0x40 [ 984.268072] netlink_unicast+0x574/0x770 [ 984.272122] ? netlink_attachskb+0x980/0x980 [ 984.276519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.282037] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 984.287036] netlink_sendmsg+0xa05/0xf90 [ 984.291198] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.296719] ? netlink_unicast+0x770/0x770 [ 984.300940] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 984.305767] ? apparmor_socket_sendmsg+0x2a/0x30 [ 984.310522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.316061] ? security_socket_sendmsg+0x93/0xc0 [ 984.320806] ? netlink_unicast+0x770/0x770 [ 984.325028] sock_sendmsg+0xdd/0x130 [ 984.328737] ___sys_sendmsg+0x7ec/0x910 [ 984.332714] ? copy_msghdr_from_user+0x570/0x570 [ 984.337454] ? iterate_fd+0x4b0/0x4b0 [ 984.341322] ? __might_fault+0x12b/0x1e0 [ 984.345401] ? find_held_lock+0x35/0x120 [ 984.349453] ? __might_fault+0x12b/0x1e0 [ 984.353498] ? __fget_light+0x2db/0x420 [ 984.357457] ? fget_raw+0x20/0x20 [ 984.360907] ? lock_release+0xc40/0xc40 [ 984.364865] ? trace_hardirqs_off_caller+0x300/0x300 [ 984.369963] ? __fdget+0x1b/0x20 [ 984.373752] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.379274] ? sockfd_lookup_light+0xc2/0x160 [ 984.383752] __sys_sendmsg+0x112/0x270 [ 984.387624] ? __ia32_sys_shutdown+0x80/0x80 [ 984.392025] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 984.397372] ? trace_hardirqs_off_caller+0x300/0x300 [ 984.402459] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 984.407234] __x64_sys_sendmsg+0x78/0xb0 [ 984.411282] do_syscall_64+0x1a3/0x800 [ 984.415156] ? syscall_return_slowpath+0x5f0/0x5f0 [ 984.420070] ? prepare_exit_to_usermode+0x232/0x3b0 [ 984.425089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 984.429935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 984.435109] RIP: 0033:0x457ec9 [ 984.438292] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 984.457194] RSP: 002b:00007f18bfcf7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 984.464886] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 984.472145] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000006 [ 984.479407] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 984.486659] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f18bfcf86d4 [ 984.493912] R13: 00000000004c52f9 R14: 00000000004d8d58 R15: 00000000ffffffff [ 984.501185] Modules linked in: [ 984.504434] ---[ end trace aed20f6bb5e8e044 ]--- [ 984.509183] RIP: 0010:__smc_diag_dump.isra.0+0x32a/0x2b80 [ 984.514718] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 08 25 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 20 49 8d 7f 0e 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 b4 [ 984.533619] RSP: 0018:ffff88806b49f120 EFLAGS: 00010203 [ 984.538973] RAX: dffffc0000000000 RBX: ffff88809d6593c0 RCX: ffffc90005e09000 [ 984.546241] RDX: 0000000000000001 RSI: ffffffff87b995b2 RDI: 000000000000000e [ 984.553506] RBP: ffff88806b49f3e8 R08: ffff888094c08600 R09: ffff8880a55b3a74 [ 984.560774] R10: ffffed1014ab6744 R11: ffff8880a55b3a23 R12: ffff88806cae48e0 [ 984.568034] R13: ffff8880a55b3a24 R14: ffff88809d659820 R15: 0000000000000000 [ 984.575327] FS: 00007f18bfcf8700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 984.583550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 984.589415] CR2: 00007fa7d6390008 CR3: 000000006751a000 CR4: 00000000001406f0 [ 984.596683] DR0: 0000000000000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 984.603972] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 984.611240] Kernel panic - not syncing: Fatal exception [ 984.617997] Kernel Offset: disabled [ 984.621627] Rebooting in 86400 seconds..