ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175a", 0x30) [ 799.680841][ T26] audit: type=1804 audit(1634309792.728:304): pid=28068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir482763424/syzkaller.9o40h5/690/cgroup.controllers" dev="sda1" ino=14999 res=1 errno=0 [ 799.762534][T28079] loop5: detected capacity change from 0 to 512 [ 799.796243][T28079] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:34 executing program 0: pipe(0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:56:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r3}) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 14:56:34 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217", 0x48) 14:56:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003b80)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="c75f", 0x2}], 0x1}], 0x1, 0x0) sendfile(r5, r4, 0x0, 0x100007000) [ 801.817018][T28100] loop5: detected capacity change from 0 to 512 14:56:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003e40)=[{{&(0x7f0000000080)={0x2, 0x4e24, @dev}, 0x10, 0x0}}, {{&(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001340)=[@ip_retopts={{0x18, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x4, 0x67}]}}}, @ip_retopts={{0x10}}], 0x28}}], 0x2, 0x0) [ 801.919710][T28100] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 801.978252][ T26] audit: type=1804 audit(1634309795.018:305): pid=28110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir482763424/syzkaller.9o40h5/691/cgroup.controllers" dev="sda1" ino=15331 res=1 errno=0 [ 802.073728][ T26] audit: type=1804 audit(1634309795.118:306): pid=28115 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/801/cgroup.controllers" dev="sda1" ino=15347 res=1 errno=0 14:56:35 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175a", 0x30) 14:56:35 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x7a1fb610, 0x0, 0x0, "207ef1df1c39683f897e5db2e43d8c58c1e9aa"}) 14:56:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 802.421373][T28127] loop5: detected capacity change from 0 to 512 14:56:35 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @mcast1}}) [ 802.494545][T28127] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:37 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:37 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175a", 0x30) 14:56:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:37 executing program 4: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0}, 0x20) 14:56:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 14:56:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003b80)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="c75f", 0x2}], 0x1}], 0x1, 0x0) sendfile(r5, r4, 0x0, 0x100007000) [ 804.985218][T28153] loop5: detected capacity change from 0 to 512 14:56:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 805.085384][T28153] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:38 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0xfc, @rc, @rc={0x1f, @none}, @tipc, 0x0, 0x0, 0x0, 0xb00}) [ 805.133993][ T26] audit: type=1804 audit(1634309798.179:307): pid=28155 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/802/cgroup.controllers" dev="sda1" ino=15023 res=1 errno=0 14:56:38 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175a", 0x30) 14:56:38 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 805.341053][ T26] audit: type=1804 audit(1634309798.279:308): pid=28171 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir482763424/syzkaller.9o40h5/692/cgroup.controllers" dev="sda1" ino=15022 res=1 errno=0 14:56:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) signalfd(0xffffffffffffffff, &(0x7f0000002a00), 0x8) r1 = socket$inet6(0xa, 0x3, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c301e2, r4}) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 14:56:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 805.542642][T28186] loop5: detected capacity change from 0 to 512 [ 805.649110][T28186] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:38 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000077d, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 14:56:39 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e5", 0x3c) 14:56:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) signalfd(0xffffffffffffffff, &(0x7f0000002a00), 0x8) r1 = socket$inet6(0xa, 0x3, 0x8) creat(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c301e2, r4}) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 14:56:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000077d, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:39 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 806.205787][T28215] loop5: detected capacity change from 0 to 512 [ 806.215692][ T26] audit: type=1804 audit(1634309799.269:309): pid=28208 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/804/cgroup.controllers" dev="sda1" ino=15022 res=1 errno=0 14:56:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r1, 0xf27, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) 14:56:39 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000077d, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 806.353648][T28215] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:40 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_opts(r0, 0x0, 0x12, 0x0, &(0x7f0000003ac0)) 14:56:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100007000) 14:56:40 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e5", 0x3c) 14:56:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:40 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r1, 0xf27, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) 14:56:40 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 807.563249][T28259] loop5: detected capacity change from 0 to 512 14:56:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r1, 0xf27, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) 14:56:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 807.711068][T28259] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 807.715689][ T26] audit: type=1804 audit(1634309800.759:310): pid=28261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/805/cgroup.controllers" dev="sda1" ino=15028 res=1 errno=0 14:56:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000160000000a20000000000a01010000000000000000020000000900010073797a300000000038000000030a01020000000000000000020000000900010073797a30000000000900030073797a32000000000900030073797a310000000014000000020a090000000000000000"], 0x94}}, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f00000000c0)={0x0, 0x9000000}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) socketpair(0x4, 0xa, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0xc800}, 0x4000000) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f00000007c0), 0xc, 0x0}, 0x20008000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040014}, 0x10) 14:56:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100007000) 14:56:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r1, 0xf27, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) 14:56:40 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e5", 0x3c) [ 807.908589][ T1196] ieee802154 phy0 wpan0: encryption failed: -22 [ 807.914920][ T1196] ieee802154 phy1 wpan1: encryption failed: -22 14:56:41 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 808.092640][T28286] loop5: detected capacity change from 0 to 512 14:56:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x50}}, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 14:56:41 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b79", 0x42) [ 808.150635][T28286] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 808.232910][ T26] audit: type=1804 audit(1634309801.279:311): pid=28291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/806/cgroup.controllers" dev="sda1" ino=15018 res=1 errno=0 14:56:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100007000) [ 808.475379][T28308] loop5: detected capacity change from 0 to 512 [ 808.577139][ T26] audit: type=1804 audit(1634309801.619:312): pid=28309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/807/cgroup.controllers" dev="sda1" ino=15715 res=1 errno=0 [ 808.621476][T28308] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:43 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:43 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, 0x0) 14:56:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100007000) 14:56:43 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b79", 0x42) 14:56:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000a80)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) 14:56:43 executing program 4: pipe(&(0x7f0000000a80)={0xffffffffffffffff}) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x1, 0x2) [ 810.750712][T28348] loop5: detected capacity change from 0 to 512 [ 810.851759][T28348] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001740)={0x3, 0x4, &(0x7f00000004c0)=@framed={{}, [@alu={0x7, 0x1}]}, &(0x7f0000000500)='GPL\x00', 0x4, 0xa6, &(0x7f0000000540)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:56:44 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b79", 0x42) 14:56:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100007000) 14:56:44 executing program 4: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14}, 0xfffffdef}, 0x1, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) connect$inet6(r3, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0xffffffe0}, 0x131}], 0x1, 0x400000a) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x225ce332) socket(0x10, 0x2, 0x0) 14:56:44 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001740)={0x3, 0x3, &(0x7f00000004c0)=@framed, &(0x7f0000000500)='GPL\x00', 0x4, 0xa6, &(0x7f00000000c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000180)=@bpf_tracing={0x1a, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48aa, r0}, 0x78) [ 811.286319][T28380] loop5: detected capacity change from 0 to 512 [ 811.417000][T28380] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:46 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:46 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001740)={0x17, 0x4, &(0x7f00000004c0)=@framed={{}, [@call]}, &(0x7f0000000500)='GPL\x00', 0x4, 0xa1, &(0x7f0000000540)=""/161, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:56:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x31, 0x0, 0x0) 14:56:46 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b697", 0x45) 14:56:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100007000) 14:56:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 813.890058][T28407] loop5: detected capacity change from 0 to 512 14:56:47 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x8, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x6}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000080)=""/133, 0x34, 0x85, 0x1}, 0x20) [ 813.979734][T28407] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x3, 0x6, 0x101, 0x0, 0xfffffff0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 14:56:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000003700)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee01}}}, @cred={{0x1c}}], 0x40}}], 0x2, 0x0) 14:56:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:56:47 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b697", 0x45) 14:56:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000c00)={0x10, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x40) [ 814.448874][T28436] loop5: detected capacity change from 0 to 512 [ 814.521112][T28436] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 815.186485][ T26] audit: type=1804 audit(1634309808.231:313): pid=28437 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/811/cgroup.controllers" dev="sda1" ino=15096 res=1 errno=0 [ 815.214228][ T26] audit: type=1800 audit(1634309808.241:314): pid=28437 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=15096 res=0 errno=0 14:56:49 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:49 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000004c0)={0x4c, 0x14, 0x1, 0x0, 0x0, {0x2, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x37, 0x1, "8bd3f02cdfe274bdd96ef9e1788b04c4c94dbb1335213fec971678f46fc763fa66c568c3d8d8acb3b91618ecffbff4589fd359"}]}, 0x4c}}, 0x0) 14:56:49 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\xd2', 0x42, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)) 14:56:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:49 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b697", 0x45) 14:56:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 817.035060][T28462] loop5: detected capacity change from 0 to 512 14:56:50 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b79", 0x42) [ 817.071568][ T26] audit: type=1804 audit(1634309810.121:315): pid=28467 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/812/cgroup.controllers" dev="sda1" ino=15825 res=1 errno=0 [ 817.105068][T28462] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:50 executing program 4: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') r2 = openat$cgroup_devices(r1, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r3 = dup(r2) preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x6}], 0x300, 0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = inotify_init() r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r8, 0x1}, 0x14}}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004680)={0x0, 0x0}, &(0x7f00000046c0)=0xc) r10 = getegid() mount$fuse(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x2000400, &(0x7f0000000200)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, r10}, 0x2c, {[{@default_permissions}, {@blksize}, {@max_read={'max_read', 0x3d, 0xa0e}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '-&[%^'}}]}}) fcntl$getownex(r4, 0x10, &(0x7f0000004700)={0x0, 0x0}) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r13) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="9c375b7987ed13f95232d14beae03afbb40e3fde9afa5bde6268dc15b5658f53e4dfda309ab94bb76e450b2d7e0ffb503b7dd3cc47120240164cf7517c1ea55963e9502c51fe9df93f249fa97de42158a9e05789e8963adf0a5d3698756e20b6ddf62694a13bd859d30cb9a912e7fa72ea375b5b81427d9b24a8bead224a5caae5e35ed27322b4b08ccf20cc8d5d8f7310cc0ab6a24b8a9fbd5a612fca276ad7320a53ecdd8dbdbb2606bbb8b3dfc804591b4c9ee4046f0474ebcbe0e138e7d5a8bac95be21f3c6746143a10", 0xcc}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f0000000d80)="a78a96e0", 0x4}, {&(0x7f0000000dc0)="5ba52034a348e58fa1f4d6e4bd593d124f8fcaa65621ca3e1d8f63f2466f84824a443fe9c60207efba87d633b5dedde0d06532c9332beb525ee6d3d19b23ecf10d2804c4fcaaae626a3afbc6dc503832a295506caa5d5d694826360dae2bdc3a23e0f6e64c1a5972a5b72e9f319daf7a1c06214682b781a4049d4557fac56f76b4c1f904150d057d10a753b1b5cd2d22226c", 0x92}, {&(0x7f0000000e80)="b0237f71f095a558bdfc7474952a3a0643fc69a12eea1ef8ac9c2b04d465b27e17e5a2c8b79e662210cf06e53ce4535e181d5f0e180e9f7d90c80a08977752d53697d4e2bd7f536235a22bbae13760bf4f5f04c7", 0x54}], 0x5, &(0x7f0000001140)=[@rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}], 0x80, 0x4000000}}, {{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000001240)="8e5518f681397e51d360b7bcba9d963590ecf5efcc88cc0a60e3c3b1cb5a134a78f6272687107b46c584646903", 0x2d}, {&(0x7f0000001280)="91c4d82979c2f5f5f9db4960684f8f07dffacff4a59408d52e632d7d0bbca4b1510fe1e01955b670a328186b2cefdea34d15e19dc2656775ccaf69ad711e92b5fbb0d727e15afa077aff3424a61e2d47b432eebb9e50db49fba7153bbfa2ddbf8667f8d59d8a36cc8cdd3fad9ce9ff564c7a00e6cbaec39117a00e949bc08bda2a34a001df77c3c91bcbe510ab78f892ff73cfa643a1ca52bfc2a9904a016ae5d2131d70323a1787c78d", 0xaa}, {&(0x7f00000043c0)="d1c8021d427d28eba62ae2da6ce63a45bcb457b843ca13861baaf89c04622e3729990461b6a7cd3cabae053476003c1e4c7dd8706dbfe8b79529c7856645d29eb3868be7be0777335af398e61cc1c4fda1f59c07355f9f9f55f6d46461995c105f8ba03a7211c4dc16fedd70374ee1167445ee3ae1ecc58d82fcf1e247aff00eaea266fd924be890080e3eeb0667454b4bc974f51d0f252990796f62f08ca23856ee50f8c0dbec", 0xa7}, {&(0x7f0000004480)="a0e6695f48d28956b2fe17113cfdca7f3b9325c185074c250d646a765aad8e94e1ad5c51c8e0484cbc4a445be8d77a51e59e48847f61", 0x36}, {&(0x7f00000044c0)="5fea003b05de67da946d8a89cb8136e8d6672777a0d490ab24b3d05e43814e169ad27265df54948ab2ff419d70f6b0a9af58f5a095016ab28d79", 0x3a}, {&(0x7f0000004500)="923cde6e7a5ee4f0651de55727933ae74cad62da1e20120f18fa5baa3a22ef6e0f11f5de15b750aeecf161055e31a3361152d74583f0e17ef7f2acd5b8070855fe6a45223ad7066f235ef7b62f564d913d63cf6f14ef1033085d5e964fc6b2eb22a2d44353d86dfe0cd4", 0x6a}, {&(0x7f0000004600)}], 0x7, &(0x7f0000004740)=[@rights={{0x2c, 0x1, 0x1, [r2, 0xffffffffffffffff, r5, r0, r2, r6, r7, r3]}}, @rights={{0x10, 0x1, 0x1, [r2]}}, @cred={{0x18, 0x1, 0x2, {0x0, r9, r10}}}, @cred={{0x18, 0x1, 0x2, {r11, r13, 0xee00}}}], 0x6c, 0x8008840}}], 0x6, 0x0) 14:56:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:56:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3}, 0x40) [ 817.383546][T28482] loop5: detected capacity change from 0 to 512 [ 817.477631][T28482] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:50 executing program 3: keyctl$KEYCTL_PKEY_VERIFY(0x7, 0x0, 0x0, 0x0, 0x0) 14:56:50 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c", 0x3f) [ 817.755032][T28499] loop5: detected capacity change from 0 to 512 [ 817.829278][T28499] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 818.201964][ T26] audit: type=1804 audit(1634309811.251:316): pid=28489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/813/cgroup.controllers" dev="sda1" ino=15825 res=1 errno=0 14:56:53 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc03812ea, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "2d0fa80370748074f7f55193975490f09c99f5c83ed3d1e3f6e69190441a90e8f80c186258bce170d57031a6a48cc599a568d9c749dda9e70e496cf49363efc9", "a679a80475766c01912f2cfa6459d270b6f5e819eded3676b1974bb376a4a2ba", [0x5]}) 14:56:53 executing program 4: r0 = openat$ttyS3(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, 0x0) 14:56:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:53 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e5", 0x3c) 14:56:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 820.229502][T28526] loop5: detected capacity change from 0 to 512 14:56:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x18, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x18}}, 0x0) [ 820.317809][T28526] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:56:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe00000000850000000d000000b70000000000000095000000000000002c3f2cc2b7de954244cef7baf48e6ddd85a09a87507ebf4e43bc0609b199b6ed90e0ebcdac5f7a869c781f6428457253e89ad528d985636a86ec0f60f5a6d1159a2c2e85d707859a919cc9548a34ff80d1ccdce27f94bc074c27f81070545cab5d5b0d974927676468582d8621c3ac94712ed9cf6b43b4289c32000000ead5f688cf252a47c05af3a30d57cc3ed67d1867b54d24e2da18568c3b0f24b52616bf84d3b02f72edf57f442b3ff649609d40b449ccba3ce8d530ffff19a6471baae2a83b2d36bff764b13831034694a6aad86cf08a2c7b2235dc99de9aa3e6b77c7a2877261e0010000000000000926c9013eec3b86836ae504479f60b0ec9204d2b85627aa5a79f670000000000000000000000008f02712c050000000000000055e846cb03d9cd483b6b1e462397db6d81239271e6301b22f178bee296d4f4e9f2013d2aef4a3b5092be4d6852b88317c5adbbdb0015f89e9939bc420200afe5725c8a4047b91da3768c1ca6a4410009f95d4ba21068285afa8d3b4a6893db626ab5becbcdb887af2c85c2d9ab09b5a308b5dd7d3c4406d273650bf7b2ff4602aec50000000000000000fab5a2000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x20e, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 14:56:53 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r0, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:56:53 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e5", 0x3c) 14:56:53 executing program 3: socket$kcm(0x11, 0x200000000000002, 0x300) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000200)=@can, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/45, 0x2d}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0x0, 0x0, 0x0, 0x33}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20}, {0x0, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000100)={0x3, @null}) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x0, 0x8000000000000002}, 0x40) [ 820.766775][ T26] audit: type=1800 audit(1634309813.812:317): pid=28550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=13973 res=0 errno=0 [ 820.810621][T28557] loop5: detected capacity change from 0 to 512 [ 820.872966][T28557] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:56 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:56 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e5", 0x3c) 14:56:56 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) recvmsg$can_j1939(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 14:56:56 executing program 3: socket$kcm(0x11, 0x200000000000002, 0x300) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000200)=@can, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/45, 0x2d}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0x0, 0x0, 0x0, 0x33}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20}, {0x0, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000100)={0x3, @null}) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x0, 0x8000000000000002}, 0x40) 14:56:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:56:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 823.352365][T28589] loop5: detected capacity change from 0 to 512 [ 823.412414][T28589] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:56 executing program 4: socketpair(0x1e, 0x4, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) sendmsg$can_j1939(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x18, &(0x7f0000000100)={0x0}}, 0x0) 14:56:56 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d", 0x3e) [ 823.531252][ T26] audit: type=1804 audit(1634309816.582:318): pid=28602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/817/cgroup.controllers" dev="sda1" ino=14417 res=1 errno=0 14:56:56 executing program 4: syz_mount_image$udf(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x12400, &(0x7f00000004c0)) [ 823.752761][T28609] loop5: detected capacity change from 0 to 512 [ 823.825500][T28609] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:56:56 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000500)={0x0, "a52687869aa75e7e4d58f2de47481e7f4d5b6802f1236bbd119ef01b7c3158bbb1088e7ff2b3ad09ad5309efc88054cb6fb96c32dcc896e928374c5763cc8248"}, 0x48, 0xfffffffffffffffe) keyctl$search(0x5, r0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, 0x0, 0x0) 14:56:57 executing program 4: personality(0x440000) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) 14:56:59 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:56:59 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c", 0x3d) 14:56:59 executing program 3: select(0x19, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) 14:56:59 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:56:59 executing program 4: openat$drirender128(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 14:56:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 826.441197][T28643] loop5: detected capacity change from 0 to 512 14:56:59 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, r0/1000+60000}) 14:56:59 executing program 4: timer_create(0x0, &(0x7f0000001040)={0x0, 0x0, 0x4, @thr={0x0, 0x0}}, 0x0) [ 826.544664][T28643] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 826.578965][ T26] audit: type=1804 audit(1634309819.633:319): pid=28653 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/818/cgroup.controllers" dev="sda1" ino=14642 res=1 errno=0 14:56:59 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c", 0x3d) 14:56:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 14:56:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 826.932657][T28667] loop5: detected capacity change from 0 to 512 14:57:00 executing program 4: syz_mount_image$udf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) [ 827.006700][T28667] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 827.042491][ T26] audit: type=1804 audit(1634309820.093:320): pid=28669 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/819/cgroup.controllers" dev="sda1" ino=14642 res=1 errno=0 14:57:02 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:02 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e5", 0x3c) 14:57:02 executing program 4: syz_mount_image$udf(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000740)={[{@gid_ignore}, {@adinicb}]}) 14:57:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:02 executing program 3: r0 = socket(0x28, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) 14:57:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 829.554720][T28697] loop5: detected capacity change from 0 to 512 [ 829.611717][T28697] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 829.628980][T28701] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 829.636790][T28701] UDF-fs: Scanning with blocksize 512 failed 14:57:02 executing program 3: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000040)="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", 0x171) 14:57:02 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e5", 0x3c) [ 829.718573][ T26] audit: type=1804 audit(1634309822.773:321): pid=28707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/820/cgroup.controllers" dev="sda1" ino=14945 res=1 errno=0 [ 829.751070][T28701] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 829.758703][T28701] UDF-fs: Scanning with blocksize 1024 failed [ 829.787176][T28701] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 829.794788][T28701] UDF-fs: Scanning with blocksize 2048 failed [ 829.847653][T28701] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 829.855228][T28701] UDF-fs: Scanning with blocksize 4096 failed 14:57:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x20000, &(0x7f0000000040), 0x4) [ 829.975227][T28715] loop5: detected capacity change from 0 to 512 [ 829.993016][T28701] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 830.000715][T28701] UDF-fs: Scanning with blocksize 512 failed [ 830.091352][T28701] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 830.099190][T28701] UDF-fs: Scanning with blocksize 1024 failed [ 830.120767][T28715] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 830.208075][T28701] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 830.215762][T28701] UDF-fs: Scanning with blocksize 2048 failed 14:57:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:57:03 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xe16d) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e5", 0x3c) [ 830.274795][T28701] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 830.282231][T28701] UDF-fs: Scanning with blocksize 4096 failed [ 830.522191][T28746] loop5: detected capacity change from 0 to 512 [ 830.554691][ T26] audit: type=1804 audit(1634309823.614:322): pid=28744 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/821/cgroup.controllers" dev="sda1" ino=14673 res=1 errno=0 [ 830.615461][T28746] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:57:05 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000003e40)={&(0x7f0000001800)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f00000039c0)=[{&(0x7f0000001840)='\v', 0x1}], 0x1, &(0x7f0000003a00)=[{0xc}], 0xc}, 0x0) 14:57:05 executing program 4: r0 = socket(0x1c, 0x10000001, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) 14:57:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:57:05 executing program 5: r0 = socket(0x1c, 0x10000001, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 14:57:05 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1c, 0x10000001, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240), &(0x7f0000000380)=0x8) [ 832.809410][ T26] audit: type=1804 audit(1634309825.864:323): pid=28768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/822/cgroup.controllers" dev="sda1" ino=15153 res=1 errno=0 14:57:05 executing program 5: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0}, 0x0) 14:57:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 14:57:06 executing program 5: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) 14:57:06 executing program 4: nanosleep(&(0x7f00000001c0)={0x0, 0xfffff5ba}, 0x0) 14:57:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:08 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:08 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x10000000, 0x0) 14:57:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:57:08 executing program 5: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x10000000, 0x2) 14:57:08 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, &(0x7f0000000440)="91", 0x1, 0x0, &(0x7f0000000540)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 14:57:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)='I', 0x1, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x3}, 0x1c) 14:57:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140), 0x88) 14:57:09 executing program 5: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x2056d000, 0x3) [ 835.995857][ T26] audit: type=1804 audit(1634309829.055:324): pid=28822 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/823/cgroup.controllers" dev="sda1" ino=15185 res=1 errno=0 14:57:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:57:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240), &(0x7f0000000300)=0x90) 14:57:09 executing program 4: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000680)="427ca253fd534b83b0e4cc9a810f996b015e053d2c221c1d07724d13ce1ec9e19702b63db49c6fc8310b2a6827e7500224c9355d098ee62d1e1e48543196b761b0641d0a5e5abb5fe52b9f85039e65f1cadf7710f91237ca9b528a60a77725c6c45af601273fbed3150c05320c45e9dfbe5db3bfd3e1c6ae5184fc4927a0cd14adacb3627fc9d48be2c87d93dbc9611783b2b83127f103bf3eb6538ed2244ba316426494fe679606", 0xa8, 0x0, &(0x7f0000000780)=@in6={0x1c, 0x1c, 0x3}, 0x1c) [ 836.600743][ T26] audit: type=1804 audit(1634309829.655:325): pid=28844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/824/cgroup.controllers" dev="sda1" ino=15173 res=1 errno=0 14:57:11 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./file0/file0\x00', 0x0) 14:57:11 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000240), 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000200)) 14:57:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:11 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) 14:57:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:57:12 executing program 5: syz_open_dev$usbmon(&(0x7f0000000240), 0x0, 0x711080) 14:57:12 executing program 4: syz_open_dev$usbmon(&(0x7f00000000c0), 0x200, 0x42242) 14:57:12 executing program 3: ptrace(0x10, 0x0) ptrace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f00000000c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='affs\x00', 0x0, &(0x7f0000000280)='@\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000440)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x306, @broadcast}, 0x4, {0x2, 0x0, @broadcast}, 'veth1_macvtap\x00'}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, 0x0) pipe(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x9, 0x4) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x1, 0xe, 0x9, 0x0, 0x0, 0x693154f5, 0x4000, 0xe, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f00000002c0), 0x3}, 0x0, 0x3ff, 0x100, 0x6, 0x3, 0x5, 0x4, 0x0, 0x7, 0x0, 0x3}, r2, 0x7, r0, 0x13) sendto$inet(r0, &(0x7f00000012c0)="11268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 839.118123][ T26] audit: type=1804 audit(1634309832.175:326): pid=28867 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/825/cgroup.controllers" dev="sda1" ino=15313 res=1 errno=0 14:57:12 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) getitimer(0x2, &(0x7f0000000040)) 14:57:12 executing program 4: memfd_create(0x0, 0x5a57b4709791dfa2) 14:57:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) [ 839.831663][ T26] audit: type=1804 audit(1634309832.896:327): pid=28890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/826/cgroup.controllers" dev="sda1" ino=15149 res=1 errno=0 14:57:15 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_retopts={{0x10}}, @ip_retopts={{0x10}}], 0x20}, 0x0) 14:57:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r0, &(0x7f00000002c0)="c761e2adb9bc9ba614b2cc7b6291b5e12f527472f22674a692389a4e956fd8107ae7c9e4aac473ae1f213b02f64fe48fb5426ed9b26eb7daf213d685f86389bb3d67a8ad351274eecb52300b333b14cbb32ace9830a9bcc71da1bfc00949dbf202c0cc32d708f97973480bbe3d227004e9d5aeb29a0ba092ee4651bbb17f61160453cd08d1f82be8273ac879d9de1e48a8c8cb34f964ec504cdef23c4406da3c63c9e6d2469dc0ef9d835c1a767a7e45fa2da17fb6a6ceb288b232a49cdfab0a3c9fbb08938bbcde2e0881ccc07abc622839069bab161dfb0d3539ddbbd9e247349191ee890ea9ce0fd55a6717200267c85cd4c05e8105e632fc403ec6aad83eae6ca895048f65a70703de6993526d3f7f98431adad11836338de0b4bd12c735c9c3469a6b029ea12c9e432c66d8ebab8417d5553c178d4400ec393fedc4b7da9a0be4dc9ae59aca05178abdd911d01dc4aaba31affd23aa6d0d5b45a8b020b6bea237bb395c6e5ff9d0980f726e9c457785e6865946742222754adc8e4632868d8b33c7b28027fa9ff2fee487c7b6be87c44c4a5f58787a635ffb9443e3dc9bcaa350d8743152920823147d497b11f3c9e2e3e0c42e4328c09de3c2c99bf680ee80759e374780ab062d04c749155ddb6a3583de8c0f54acf70189862e1bf69db2d63a49bb9c6db37c7d535f0c02d525ab81d1097b2d49ca1b7c1a2190cee5c918962b6c03ee1f5f574af94f30aca65e56d23a6f68e9152c4486343c3e81fab80b88791d5b67229b77f0b0df16ad42df861139b9b6f6c72a71177b65b4c5ab3bddefacfb669f800a27a9ddf6f3eb7b5f095bef4d776f777a9d4aebc2c5ee1d977fa65873ed4aa4375d3a89bdd65d924f0933152ae2ad020198941e2e7e4a7f172c416a904bccf494445d78402c72d5e8c8fc65e535695a190e7578f7471082f3263071815cd44643cd946a2ecf57af8fc5993b808131f96f33c7e31dc7256d14b39615bae8bea8b770cc5b20e43a9fe0559c3310aad8d96ef158e8b547ab2b622e373e55d6b8f77be6c07b62644c639e657e0a34aea7ecba926eba9865e73f38ee925418a63c1ce74d7897919b0e13dff6ba15e212d2a1a7128aef952fdbb7e3fe12dacdfb25c74434c553f5b6fbe422f21123253478622fd1b0cd6cb9f8f577701700c3c85fc4d700cb7f9385b72d7397b1b00a7c6b86b20668e8a4a1cc2a2accb1f1f4dddc167e7e7bb37f15332d9c2fc2c033450681d8c43eef46d09d925b124fcd802c804f2ea0dcc1850669f6042e0297a6a8d811f4807d9d6605e34c70f4add8ffcbcf335f3199325108172e469ee061217f807fb45029d912deef0e6e32fd5474dcf090f23fcbd6558c646ae599991c6e015de1ca2dbba8ea6716c02d6b8964e590d1d37961f03c6f7dfe69b3277b829ead4e335bdbe154be4641e82d41b5567f660039f5dda6ec041377da081ad2721846ea65dd85313a602c928f02606c584d29927da8d5175238ab8db6211882f167dc4fd1bf46be4b8110ac9896f92d5bdec2a12cdead240fd96f8e1da1f842217cf01229e0531aec0f616a804609c21db3f99bcadefdffb81850472b81fc07215addf3095a04b3b8f2000fec3825a9e01b9a67a2f8c8751e05f4137d196d4c098476f3abc0461b41754ab1a5d3f3dbfdfd4628e3389e5e749051814356cbe3fa506f424ad0aa1c5bf83f26afadecf6534f6b23b7ddefdae6b070713f17a147273622dff129875efa55a00b7b9726032a673bf5f12527a5fcd55c3dfe8829d06f9a4febebe1efd9e88380fff18fe398fddf72f49200ef45102416f6d0aec67d36d8b05f706dbcc1c4b429818b8d9e2f8d5bd7eea1d6a9e0521e9acc72e49e937c022503016f00bdcc99e3d7f0e55957d7c720d4cab77fc121b0ce734bfe1504610986ae5bbe4d67bc74c1aec70c334d5ac7b80dfa7758ebac881e754a77001ea430869a43dd68ec95e7f3082a2a93d7d41c7fa5373d2058a86feee532de4a48ce1494fd9773a895e2d7fee98aed306d0fd1e33bcbab8bc5aec72d78243c85a3e67a68ccdbeaa18602155d7bab1008bdd7d82d85c0c84c5e9b712c6cc3df70ad299956ecfb7c1bde20b74d03cc51676fc854b7710e910548e300be9610aa99bdaad2404dea72a3c40b01b8a9adf23602d03a6a834b1c7b212af09bae458f7044b97c5ff2a8e329c858ef14256403ab1bf213c84152af399317511893662527ba9e8eb8b8b9cf9152cab9355af9dd6d03790dd4f87c62603c2d4a984d8a1761dcf58516532fa599d48067f1b6a18cb46c83c70ac0a339643a6bd0eb9bb6e1dea665a1b11eea7fa9924bd81aad77abe3596ccec3034318f4ba254174aa2a43ac843fb16b50657dfb6bd9b81c867c2b0ca62790b6c0dc4498b86f51661c8a833051eaffe40d1b1ec678d40f32aebe2effa257df1533abd8e9599e535d88fca7172918b5cc36e0c57b05509c8018a5e88850c9c400f8e5c4f23ae414cbcb1c399d70f33e48633154ac47be2eb1646a038596baf0fb238688d117555c82fc0079d630533f7cb454f539d61a69174b5c3286c39425a016cf97bd1078c960533d064bd35214f2b96ad90e33e8b75c942a8d295122d983a9dee0748d2727f633e323aedc9dc8f8bfda6b3b48bfad4989dd6db05ebb6779a9531feba9f8965dc2646809ea4434277a2d60fa29ee9451772955116b013d9053f49460fbb0e5a48c91163e605c91d1c47343d6c1540818648f839a844c5f853608e53f1c1ca82c6785912f6eafad3f117e2aac552c31002d29bed08b19a30dde85730a7200f2857d26be4da4d3dd7a591014c57f41915b87b3907fec46975a0374001d23743e81b2f7f03057655dc1986c8e5ad411e2fe55b84da7ad42d779130ebd195b0feba6d6a1efa66b1023bdd60d270ed42cb2d82d0c0836ad0980c53d7da054d54746d6da2accdfb05cea129c93eb76ddc8c6cc2ca4a47513270a86004b7021f134a74e6d3ec34ad32462276e1c81a5808fe0d1a32619267e17074c43dc558d65395b5c8e194db16adb1b5a228c7de744980cbcc2c61084fbfe0c75792a67f3117a0628b89c510faffab9f6492286e62bb4e6409e6aff19b86d308a4d27d37f030bec56a27cf1608f0963b2b5dba1b9bf840e5fcdf339feb336b96de34be364172518cdb60e0864362ccbc1f85e2e06554b1aa0fc280918b97396e1bd7205ceeac0b53b85cb5f15be9db2e8c0816f6cf7dc90c5fdde039658e81b1d9edd0446ca2677ff89d8e99e91ad26e59532d535ee6b419a6405a092fe4b265669aff780ad28893bd4d524324e63d5b7a602f9a5a472c85e7cc2b31da8745de2f76085255af29391e866421569516f6db855f8b7df1fe60bb870c35a05c41f85adf6ee98fadd11ddd11dfc4a79be93bca039152ca8cf50a6b8c19f11458f7b3129ba498e600df85ff9c911e4d610f0c6e052389adcc9d79a5246c5a232897e63d42a97140d52ab1924c119dcb78165ef65b8621c3fb05476340f2c4f1bf7830c06d4c64bb156e2d1c436fd2442e75d349b44450d52ac778ff60c20736573bd1fb68cbe29b73befa732136769744a445b540148c623f3d81acb0966e4611e23e8f0a5c18c899f08f74b8f0d714505272d9bc8895a73fb26a42847a975b834ba056a093c4835e1f0bec023524565dbc57f677d7576c13e8311ee65551079e6bed92ba61f1d19e3f47b566cf30b820536f54e85ba5a373df0e84a350def5740cb837c756e53c7cbc6bdaca7172f6b2882f693d405c2c5acb53fe9da53aa54fa83d03a408deb74eea62bd084a0506d30a117c51430275627d925049d3e240be196f112507329cf831844d9169099c794b0ec8055cf17a3ee244f403ee797f3bfcda9ccba45c8559b0ce38f81c1962a3751a59884bc0ae3bd13a597d4baf8224f5dd65e0238578859d4302b481cd06e1f6906423c72e9de9d7c8e11312c1fd7a5d5928228814bd2104a7b96bc6af6eec4d0d9c3925e811197ffd6ea858dc1a7ff730b787f2ca17f8bc8ddb330acdfa183f6b263990f91935081ede6ca3b0cb9fcbd83f26c4c5f37777a09dd4d7a13ae2bce7e5b9b1317f9aaa9f25959024bf39e23d4d353cc8481ae3d79c134d49f9c7e2561b551ab5cbe08652ac24d3a157b927eeba68a55b2ea4fe78a150e0ca20e29b129d334e6325d3c4d22ee84a149c4cb1299784a3a8b19eab9c28b46b2a8767b4e4e460a08", 0xbb8) 14:57:15 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, 0x0, 0x0) 14:57:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8910, &(0x7f0000000a80)={'wlan1\x00'}) 14:57:15 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 842.216218][ T26] audit: type=1804 audit(1634309835.276:328): pid=28908 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/827/cgroup.controllers" dev="sda1" ino=15207 res=1 errno=0 14:57:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1}) 14:57:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:15 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000580)='asymmetric\x00', 0x0, &(0x7f0000000080)='0', 0x1, r0) 14:57:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @local}, 0xc) [ 842.796712][ T26] audit: type=1804 audit(1634309835.856:329): pid=28931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/828/cgroup.controllers" dev="sda1" ino=15196 res=1 errno=0 14:57:18 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:18 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 14:57:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:57:18 executing program 5: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @local}, 0x10) 14:57:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r1, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:57:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac141427e000000200000000140000000000000000000000070000000703cbad"], 0x38}, 0x0) 14:57:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x40, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_QTHRESH={0x8}, @NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_FLAGS={0x6}]}, 0x40}}, 0x0) [ 845.337044][ T26] audit: type=1804 audit(1634309838.397:330): pid=28956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/829/cgroup.controllers" dev="sda1" ino=15441 res=1 errno=0 14:57:18 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) getpgrp(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xf5cf9a37f0baef89, 0x1) lseek(r1, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 14:57:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r1, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:57:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000140)={'veth0_macvtap\x00', @ifru_mtu}) [ 845.793348][ T26] audit: type=1804 audit(1634309838.857:331): pid=28969 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir482763424/syzkaller.9o40h5/729/bus" dev="sda1" ino=15221 res=1 errno=0 14:57:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 845.819447][ T26] audit: type=1804 audit(1634309838.867:332): pid=28969 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir482763424/syzkaller.9o40h5/729/bus" dev="sda1" ino=15221 res=1 errno=0 [ 845.844603][ T26] audit: type=1804 audit(1634309838.867:333): pid=28969 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir482763424/syzkaller.9o40h5/729/bus" dev="sda1" ino=15221 res=1 errno=0 [ 846.058027][ T26] audit: type=1804 audit(1634309838.977:334): pid=28974 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir482763424/syzkaller.9o40h5/729/bus" dev="sda1" ino=15221 res=1 errno=0 [ 846.083239][ T26] audit: type=1804 audit(1634309839.077:335): pid=28975 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/830/cgroup.controllers" dev="sda1" ino=15224 res=1 errno=0 14:57:21 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:21 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, 0x0, 0x0) 14:57:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x2, 0x4e28, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@ip_retopts={{0x10}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}], 0x28}, 0x0) 14:57:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x1, 0x8, 0x301}, 0x14}}, 0x0) 14:57:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r1, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:57:21 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r0) 14:57:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) 14:57:21 executing program 5: r0 = shmget(0x0, 0x2000, 0x0, &(0x7f00002b2000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001100)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) [ 848.526638][ T26] audit: type=1804 audit(1634309841.577:336): pid=28999 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/831/cgroup.controllers" dev="sda1" ino=15242 res=1 errno=0 14:57:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') pwrite64(r0, 0x0, 0x0, 0x0) 14:57:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x14) 14:57:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/dev_mcast\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x57) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) sendfile(r1, r0, 0x0, 0x4000000000edb9) 14:57:24 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:24 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) accept$packet(r2, 0x0, 0x0) 14:57:24 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000500)={@broadcast, @remote, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="7bc2a9615460", @multicast2, @dev, @dev}}}}, 0x0) 14:57:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:24 executing program 5: shmget(0x0, 0x2000, 0x0, &(0x7f00002b2000/0x2000)=nil) 14:57:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:24 executing program 5: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/115) 14:57:24 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) lremovexattr(&(0x7f00000011c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 14:57:24 executing program 3: r0 = memfd_create(&(0x7f0000000180)='-\xd7\xb5f\xd5\x82R\x1fX\xcb\xda\x88\xf0JI\xfc]\xb0\xc6\xb2X\x19\x1c?\xdb\xefSRSp&\x94\a\f\x8c\xe1$\xe3\xc1\a\x96\x88\xa5\x8e~\xa3b\xbd\xcb9.\rw\x9e\xf1\"\xfd\xf1\x00\'Ni\xfa\xa1\xd6\xaeH-\xbb\x1a\x0e\xda\xfd\x1b\x98\'n\xc6\xbd&\xe4\xf7*U=\x02\x92\xc0\xfd\x90wm\xc8\xf0\xc1\xc8IJ\x81f1\x06^J=92\xe3\x9f\x9a\xcf\xb4\xac\xd3\xf9\x88\x11,\x1c\x04\xe8QB\x9cWy\xd0\xa0\xed\xc2$\xd20\x8d\xce\x02|\xb8\x10\x97d\x1f\xc9\x10B\x8a\x9c\xe0\xd6\xf1\xc1\x02\x87oX\xda\xe9\xddC\xc8\x9e=\xceWYQ\x11g\xf1\xde6\xfa\xf6z\x9aU\x95\xd1\xba\t@9\xb2\x98J{E\xb4\xf2\xa7\x94\'\x87 w2B\x00\x10\x00\x00\x88\x05F\xce\x00\x00\x00\x00\x00\x00\x00\x00\x00B1\xa80xC\xb5\xf2\x81\xaf\xc3\xd6q\x98@\xa0\xc1>\x8f\xc0$g\xf2e\r\xf0{%\x04\xf0o\xb6s\x96\xea$\x03\xc2\xf3\x9f\xea\xa9d]\xf14\xa8\xf1\xf0|\x8f\xc6\x1e\xc9\x84j\xd6~\x8b\v\xcfST~\xfd\a{\x87\xa2K\xc8\xb1ET\xc7\xf1\x8b\xf6,P|0\xa5:\x91P!\x15\xdd>\xbc-[c\x02\xa5&n=\xe1\xe1N\x14\xe6\xd7\xb9\xdd\x18\xd7Q\x9c\xb3C4\xd1\xbe\xb94\xee\xf2\xccXH?>%\x04\xce[FI-\x15\xc4\xfe\xbd\xa3\x1c\x81\f+\x9b\x1bP\xa1\xef\xc4\xe1\x92\xcc\f\x9f\x9b\x93\xb9f \xa8R\xb3\xe5h', 0x0) pwritev2(r0, &(0x7f0000000700)=[{&(0x7f0000000ac0)="9e", 0x1}], 0x1, 0x0, 0x0, 0x4) [ 851.598205][ T26] audit: type=1804 audit(1634309844.648:337): pid=29037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/832/cgroup.controllers" dev="sda1" ino=14179 res=1 errno=0 14:57:24 executing program 5: migrate_pages(0x0, 0x1f, 0x0, &(0x7f0000002080)=0x7) 14:57:24 executing program 4: ptrace$setregs(0xd, 0xffffffffffffffff, 0x94, &(0x7f0000000000)="04e9ac78474b7b4907a0027819412961775f1a4f8d26e819ee3a15f484f658276da7dc0b0332ea1b84ad21d7dd4844874ada89b76933c1fd1919131f79c85c02a85b7f935e580e1267b9677e70cbd47168ba7c24e32a21b8e69dbf88f43cf8a7722fb9f6eaacc5aa7e53ece9ff16ec62c9188ddb60796ed5cc800c538e0c7868e3d074b18c6f1700cd1559cb326c3e4fea5c899e0312ad2b003f5909cf98d03cf57cfce4f8bc35d12261ed4e8833c0aac5e8cd0b94f6d074d77fad559cabbfe39e1810bbc09a45911e54da07c973a70ebb35e7a61325dbe886c15212fc7ae5130a32e7c04888fa0902f0601cbde1ba9d0bbe43b8bf1f78e1999f7fcc533f") clone(0x80006200, 0x0, 0x0, 0x0, 0x0) r0 = getpgid(0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000140)={0x12, 0xffffffff, 0x88}) getpgid(0x0) getpgid(0xffffffffffffffff) r1 = msgget(0x0, 0x0) msgrcv(r1, &(0x7f0000000400)={0x0, ""/189}, 0xc5, 0x3, 0x3000) 14:57:24 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002200), 0x2, 0x0) fsetxattr$security_capability(r0, &(0x7f0000002240), 0x0, 0x0, 0x0) 14:57:27 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:27 executing program 5: io_setup(0x3f, &(0x7f0000000000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x4}]) 14:57:27 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f00000008c0)=[{0x0}], 0x1, 0x0) 14:57:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:27 executing program 4: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@fuse_with_parent={0x18}, &(0x7f0000000140), 0x1000) 14:57:27 executing program 3: r0 = memfd_create(&(0x7f0000000200)='-(\\*+\x00', 0x5) read(r0, &(0x7f0000000240)=""/202, 0xca) 14:57:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = dup2(r0, r0) name_to_handle_at(r1, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@ceph_nfs_snapfh={0x1c}, &(0x7f0000000180), 0x0) [ 854.693476][ T26] audit: type=1804 audit(1634309847.749:338): pid=29082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/833/cgroup.controllers" dev="sda1" ino=14434 res=1 errno=0 14:57:27 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000000)={0x0, @remote, 0x0, 0x0, 'lblc\x00'}, 0x2c) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 14:57:27 executing program 5: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x7, 0x0) 14:57:28 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000500), &(0x7f0000000540), 0xc, 0x0) 14:57:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:28 executing program 5: fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) 14:57:28 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 855.368250][ T26] audit: type=1804 audit(1634309848.419:339): pid=29119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/834/cgroup.controllers" dev="sda1" ino=14354 res=1 errno=0 14:57:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541b, &(0x7f0000000100)) 14:57:28 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:28 executing program 5: r0 = fsopen(&(0x7f0000000180)='incremental-fs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) 14:57:28 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000000)={0x0, [0xf1a2, 0x40, 0x1], [{0xffffffff}], 0x8}) 14:57:28 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:28 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x4, 0x0, "841050"}) 14:57:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a44000000020a01"], 0x94}}, 0x0) 14:57:28 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:28 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)=@delneigh={0x1c, 0x1d, 0x9}, 0x1c}}, 0x0) [ 855.826741][T29147] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.3'. 14:57:29 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x3, 0x161f02) write$snddsp(r0, &(0x7f0000000000)='q', 0xfffffdef) 14:57:29 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x800448f0, 0x0) 14:57:29 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x4, 0x0, "841050", 0x1}) 14:57:29 executing program 4: socketpair(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000003700)={0x0, 0x0, &(0x7f00000036c0)={0x0}}, 0x8801) 14:57:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:29 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:29 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000023c0)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @multicast}, 0x6e, {0x2, 0x0, @empty}, 'wg1\x00'}) 14:57:29 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0xffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b60, &(0x7f0000000100)) 14:57:29 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) [ 857.827761][T23005] Bluetooth: hci4: command 0x0401 tx timeout 14:57:31 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:31 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc1004111, &(0x7f0000000000)) 14:57:31 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) 14:57:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:57:31 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000000)={0x0, [0xf1a2, 0x40, 0x1], [{0xffffffff}]}) 14:57:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0xffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x0, 0x8, 0x8, 0x6, 0x0, 0x4, 0x2, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0xa}, 0x8020, 0x8884, 0x7fffffff, 0x7, 0x4, 0x0, 0x1, 0x0, 0x33d3fceb, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000680)=""/213, 0xd5}], 0x2, 0xfffffff8, 0x10000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x6, 0x9, 0xfffffffffffffffc}) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000180)={0x401}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) syz_open_dev$tty1(0xc, 0x4, 0x1) sync() 14:57:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:57:32 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000003300)=ANY=[], 0x1004) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x9, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x3, 0x3, 0x0, 0x8, 0xffffffffffffffc0, 0x8}, @ldst={0x1, 0x3, 0x6, 0xe, 0x7, 0xffffffffffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0xc, 0xc, 0x7, 0x50}, @jmp={0x5, 0x0, 0x4, 0x1, 0x6, 0xfffffffffffffffe}, @generic={0x20, 0x0, 0x8, 0x81, 0x2}, @call={0x85, 0x0, 0x0, 0x50}, @map={0x18, 0x9, 0x1, 0x0, r3}, @ldst={0x2, 0x1, 0x0, 0x0, 0x2, 0x6, 0x10}], 0x0, 0xc6, 0x9f, &(0x7f0000000100)=""/159, 0x41000, 0x1a, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x7, 0x2, 0x7ff}, 0x10, 0x0, r2}, 0x78) 14:57:32 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) 14:57:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 859.329439][T29218] loop0: detected capacity change from 0 to 1036 14:57:32 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x3}}) [ 859.530631][T29227] loop_set_status: loop0 () has still dirty pages (nrpages=16) [ 859.604216][T29218] print_req_error: 8 callbacks suppressed [ 859.604270][T29218] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 29 prio class 0 [ 859.714147][T29227] loop0: detected capacity change from 0 to 1036 [ 859.827581][T29227] loop0: detected capacity change from 1036 to 1030 [ 859.897467][T23005] Bluetooth: hci4: command 0x0401 tx timeout 14:57:35 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:35 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0xffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x0, 0x8, 0x8, 0x6, 0x0, 0x4, 0x2, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0xa}, 0x8020, 0x8884, 0x7fffffff, 0x7, 0x4, 0x0, 0x1, 0x0, 0x33d3fceb, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000680)=""/213, 0xd5}], 0x2, 0xfffffff8, 0x10000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x6, 0x9, 0xfffffffffffffffc}) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000180)={0x401}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) syz_open_dev$tty1(0xc, 0x4, 0x1) sync() 14:57:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:57:35 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)="3fa095", 0x3}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000003300)=ANY=[], 0x1004) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) 14:57:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, 0x0, 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:35 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000003300)=ANY=[], 0x1004) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x9, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x3, 0x3, 0x0, 0x8, 0xffffffffffffffc0, 0x8}, @ldst={0x1, 0x3, 0x6, 0xe, 0x7, 0xffffffffffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0xc, 0xc, 0x7, 0x50}, @jmp={0x5, 0x0, 0x4, 0x1, 0x6, 0xfffffffffffffffe}, @generic={0x20, 0x0, 0x8, 0x81, 0x2}, @call={0x85, 0x0, 0x0, 0x50}, @map={0x18, 0x9, 0x1, 0x0, r3}, @ldst={0x2, 0x1, 0x0, 0x0, 0x2, 0x6, 0x10}], 0x0, 0xc6, 0x9f, &(0x7f0000000100)=""/159, 0x41000, 0x1a, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x7, 0x2, 0x7ff}, 0x10, 0x0, r2}, 0x78) [ 862.131450][T29260] loop0: detected capacity change from 0 to 1036 [ 862.222665][ T26] audit: type=1804 audit(1634309855.270:340): pid=29267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/841/cgroup.controllers" dev="sda1" ino=14307 res=1 errno=0 14:57:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000440)=0x4) [ 862.376976][T29266] loop_set_status: loop0 () has still dirty pages (nrpages=16) 14:57:35 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, 0x0, &(0x7f0000002bc0)) 14:57:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 862.470997][T29260] blk_update_request: I/O error, dev loop0, sector 640 op 0x0:(READ) flags 0x80700 phys_seg 15 prio class 0 14:57:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newtaction={0x44, 0x30, 0x131, 0x0, 0x0, {}, [{0x30, 0x1, [@m_bpf={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x44}}, 0x0) 14:57:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x7, 0xc0702) write$snddsp(r1, &(0x7f0000000140)="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", 0x20001140) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r2, 0x8004551a, 0x0) r3 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000100)={0x3, 0x1ff, 0x6, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r3, 0xc01064b3, &(0x7f0000000140)={r4}) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) 14:57:35 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000003300)=ANY=[], 0x1004) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x9, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x3, 0x3, 0x0, 0x8, 0xffffffffffffffc0, 0x8}, @ldst={0x1, 0x3, 0x6, 0xe, 0x7, 0xffffffffffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0xc, 0xc, 0x7, 0x50}, @jmp={0x5, 0x0, 0x4, 0x1, 0x6, 0xfffffffffffffffe}, @generic={0x20, 0x0, 0x8, 0x81, 0x2}, @call={0x85, 0x0, 0x0, 0x50}, @map={0x18, 0x9, 0x1, 0x0, r3}, @ldst={0x2, 0x1, 0x0, 0x0, 0x2, 0x6, 0x10}], 0x0, 0xc6, 0x9f, &(0x7f0000000100)=""/159, 0x41000, 0x1a, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x7, 0x2, 0x7ff}, 0x10, 0x0, r2}, 0x78) [ 862.735703][ T26] audit: type=1804 audit(1634309855.790:341): pid=29283 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/842/cgroup.controllers" dev="sda1" ino=14036 res=1 errno=0 [ 862.822916][T29291] loop0: detected capacity change from 0 to 1036 [ 862.976807][T29296] loop_set_status: loop0 () has still dirty pages (nrpages=43) [ 863.068667][T29291] blk_update_request: I/O error, dev loop0, sector 472 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0 14:57:38 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x8a, &(0x7f0000000200)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @exp_fastopen={0xfe, 0x12, 0xf989, "5ab971d14f73e13277c8d2c03afe"}, @fastopen={0x22, 0x12, "69450344dd36b51b34916946259540e8"}, @exp_fastopen={0xfe, 0xf, 0xf989, "8f5a000000000000000000"}]}}}}}}}}, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000002c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "070902", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x4}]}}}}}}}}, 0x0) 14:57:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x5435, 0x0) 14:57:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, 0x0, 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:57:38 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000003300)=ANY=[], 0x1004) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x9, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x3, 0x3, 0x0, 0x8, 0xffffffffffffffc0, 0x8}, @ldst={0x1, 0x3, 0x6, 0xe, 0x7, 0xffffffffffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0xc, 0xc, 0x7, 0x50}, @jmp={0x5, 0x0, 0x4, 0x1, 0x6, 0xfffffffffffffffe}, @generic={0x20, 0x0, 0x8, 0x81, 0x2}, @call={0x85, 0x0, 0x0, 0x50}, @map={0x18, 0x9, 0x1, 0x0, r3}, @ldst={0x2, 0x1, 0x0, 0x0, 0x2, 0x6, 0x10}], 0x0, 0xc6, 0x9f, &(0x7f0000000100)=""/159, 0x41000, 0x1a, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x7, 0x2, 0x7ff}, 0x10, 0x0, r2}, 0x78) 14:57:38 executing program 4: syz_open_dev$usbfs(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000000)={0x0, 0x0, "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", "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"}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0x7ec, 0x0, &(0x7f0000000380)="b9e403c6630d698cb8a00b04339c", 0x0, 0x7ec, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 865.368926][T29315] loop0: detected capacity change from 0 to 1036 [ 865.446207][ T26] audit: type=1804 audit(1634309858.511:342): pid=29321 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/843/cgroup.controllers" dev="sda1" ino=14547 res=1 errno=0 14:57:38 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x400448cc, 0x0) [ 865.556495][T29315] loop_set_status: loop0 () has still dirty pages (nrpages=92) [ 865.604806][T29325] blk_update_request: I/O error, dev loop0, sector 480 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 0 14:57:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0xffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x5) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x5f3, 0x6b7897ab, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000680)=""/213, 0xd5}], 0x2, 0xfffffff8, 0x10000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x9, 0xfffffffffffffffc}) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000180)={0x401, 0x9, 0xffffff43}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) syz_open_dev$tty1(0xc, 0x4, 0x1) sync() 14:57:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000002580)={'batadv0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000002780)={&(0x7f0000000040)={0x2, 0x4e20, @empty=0xe8030000}, 0x10, 0x0, 0x0, &(0x7f0000002680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @loopback, @dev}}}], 0x20}, 0x0) 14:57:38 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000003300)=ANY=[], 0x1004) [ 865.997819][T29348] loop0: detected capacity change from 0 to 1036 [ 866.011841][ T26] audit: type=1804 audit(1634309859.071:343): pid=29343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/844/cgroup.controllers" dev="sda1" ino=13935 res=1 errno=0 [ 866.186110][T29348] loop0: detected capacity change from 1036 to 1030 14:57:41 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:41 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x4c, 0x12, 0x1}, 0x4c}}, 0x0) 14:57:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8929, &(0x7f0000000040)) 14:57:41 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, 0x0, 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:41 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000003300)=ANY=[], 0x1004) 14:57:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x3, 0x0, &(0x7f0000000140)) [ 868.509387][T29378] loop0: detected capacity change from 0 to 1036 14:57:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x1e}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 868.558295][ T26] audit: type=1804 audit(1634309861.622:344): pid=29377 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/845/cgroup.controllers" dev="sda1" ino=14244 res=1 errno=0 [ 868.705374][T29378] loop_set_status: loop0 () has still dirty pages (nrpages=72) [ 868.755002][T29384] blk_update_request: I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0 14:57:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000480)=[{{&(0x7f00000002c0)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@tclass={{0x14, 0x29, 0x43, 0x935c}}], 0x18}}], 0x2, 0x0) 14:57:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) socket(0x0, 0x3, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000580)={0x6, 'geneve1\x00', {}, 0x7}) 14:57:41 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 14:57:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) [ 869.033612][T29401] loop0: detected capacity change from 0 to 1036 [ 869.143041][ T26] audit: type=1804 audit(1634309862.202:345): pid=29404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/846/cgroup.controllers" dev="sda1" ino=14469 res=1 errno=0 [ 869.337373][ T1196] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.343692][ T1196] ieee802154 phy1 wpan1: encryption failed: -22 [ 869.346545][T29408] loop0: detected capacity change from 1036 to 1030 14:57:44 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:44 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getpid() sendmmsg$unix(r0, &(0x7f0000005300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002840)=ANY=[], 0x70}}], 0x2, 0x0) 14:57:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002640)=[{{&(0x7f0000000000)={0x2, 0x4e23}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f00000025c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x89, 0x2}]}}}], 0x18}}], 0x2, 0x0) 14:57:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:44 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 14:57:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) [ 871.614766][T29441] loop0: detected capacity change from 0 to 1036 14:57:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0xd, &(0x7f0000000000), 0x4) 14:57:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 871.677460][ T26] audit: type=1804 audit(1634309864.742:346): pid=29439 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/847/cgroup.controllers" dev="sda1" ino=14755 res=1 errno=0 14:57:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 871.767258][T29446] loop_set_status: loop0 () has still dirty pages (nrpages=16) [ 871.853916][T29441] blk_update_request: I/O error, dev loop0, sector 384 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 0 14:57:45 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/mdstat\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a3, 0x4, 0x0) 14:57:45 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:57:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 872.172999][T29465] loop0: detected capacity change from 0 to 1036 [ 872.344600][T29471] loop_set_status: loop0 () has still dirty pages (nrpages=80) [ 872.401121][T29465] blk_update_request: I/O error, dev loop0, sector 384 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 0 14:57:47 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 14:57:47 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x2}]}}, &(0x7f00000010c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 14:57:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:57:47 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)) [ 874.743202][T29493] loop0: detected capacity change from 0 to 1036 14:57:47 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x6}], 0x300, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 874.824397][ T26] audit: type=1804 audit(1634309867.893:347): pid=29502 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/848/cgroup.controllers" dev="sda1" ino=14981 res=1 errno=0 14:57:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) 14:57:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 874.913869][T29501] loop_set_status: loop0 () has still dirty pages (nrpages=16) 14:57:48 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r1, 0x7ffffe, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r0, 0x100000003, 0xff0700, 0x80019c) 14:57:48 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)) 14:57:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) [ 875.603959][T29525] loop_set_status: loop0 () has still dirty pages (nrpages=16) 14:57:50 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:57:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:50 executing program 5: r0 = socket(0x2c, 0x3, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 14:57:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) 14:57:50 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) pipe(&(0x7f0000000000)) 14:57:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0xa, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_ADT={0x14, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}}, 0x0) [ 877.931719][T29544] loop0: detected capacity change from 0 to 1036 [ 877.945053][ T26] audit: type=1804 audit(1634309871.014:348): pid=29550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/849/cgroup.controllers" dev="sda1" ino=15250 res=1 errno=0 14:57:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 14:57:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 878.063377][T29549] loop_set_status: loop0 () has still dirty pages (nrpages=16) 14:57:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:57:51 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r0, &(0x7f00000031c0)=[{{&(0x7f0000000380)=@nfc={0x27, 0x1}, 0x80, 0x0}}, {{&(0x7f00000006c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "d4b8f0af073a7dfcfaf788b18ca90c4786cf1f00a93aa123a3ff9fa137f287ea4e27ea461bd56165f9d443b743cb4410e847c405c1611d7013cf694aa221b2"}, 0x80, 0x0, 0x0, &(0x7f0000000940)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) 14:57:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 14:57:54 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:54 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:57:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:57:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 14:57:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:57:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'veth0_to_bridge\x00', {0x2, 0x0, @remote}}) [ 881.065207][T29593] loop0: detected capacity change from 0 to 1036 14:57:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:57:54 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x40000041) 14:57:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a", 0x3, 0x11, 0x0, 0x0) [ 881.147460][ T26] audit: type=1804 audit(1634309874.214:349): pid=29598 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/850/cgroup.controllers" dev="sda1" ino=15271 res=1 errno=0 [ 881.252640][T29593] loop_set_status: loop0 () has still dirty pages (nrpages=64) 14:57:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) [ 881.313860][T29597] blk_update_request: I/O error, dev loop0, sector 648 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 14:57:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:57:54 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 881.608346][ T26] audit: type=1804 audit(1634309874.674:350): pid=29612 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/851/cgroup.controllers" dev="sda1" ino=15257 res=1 errno=0 [ 881.684952][T29617] loop0: detected capacity change from 0 to 1036 [ 881.839836][T29617] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 14:57:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a", 0x3, 0x11, 0x0, 0x0) 14:57:57 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:57:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8970, &(0x7f0000000040)) 14:57:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:57:57 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:57:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) [ 884.258219][T29645] loop0: detected capacity change from 0 to 1036 14:57:57 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/mdstat\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a3, 0x2, 0x0) 14:57:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:57:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a", 0x3, 0x11, 0x0, 0x0) [ 884.372153][ T26] audit: type=1804 audit(1634309877.435:351): pid=29647 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/852/cgroup.controllers" dev="sda1" ino=15290 res=1 errno=0 [ 884.482052][ T982] blk_update_request: I/O error, dev loop0, sector 256 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 884.493537][ T982] buffer_io_error: 6 callbacks suppressed [ 884.493553][ T982] Buffer I/O error on dev loop0, logical block 32, lost async page write 14:57:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a92", 0x4, 0x11, 0x0, 0x0) 14:57:57 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:57:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x9, 0x4) sendmmsg$inet6(r0, &(0x7f0000000480)=[{{&(0x7f00000002c0)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x18}}], 0x2, 0x0) 14:57:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 884.905919][T29674] loop0: detected capacity change from 0 to 1036 [ 885.106366][ T982] blk_update_request: I/O error, dev loop0, sector 512 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 885.118662][ T982] Buffer I/O error on dev loop0, logical block 64, lost async page write 14:58:00 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a92", 0x4, 0x11, 0x0, 0x0) 14:58:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:00 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:00 executing program 5: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000040)=""/188) 14:58:00 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 887.348656][T29700] loop0: detected capacity change from 0 to 1036 14:58:00 executing program 5: munmap(&(0x7f0000fee000/0x12000)=nil, 0x12000) 14:58:00 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 887.488952][ T26] audit: type=1804 audit(1634309880.556:352): pid=29707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/853/cgroup.controllers" dev="sda1" ino=15311 res=1 errno=0 14:58:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a92", 0x4, 0x11, 0x0, 0x0) [ 887.543801][T29700] loop_set_status: loop0 () has still dirty pages (nrpages=16) [ 887.591825][T29708] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 14:58:00 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:00 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @broadcast}}}}) [ 887.922299][T29725] loop0: detected capacity change from 0 to 1036 [ 888.081799][T29732] loop_set_status: loop0 () has still dirty pages (nrpages=16) [ 888.160157][T29725] blk_update_request: I/O error, dev loop0, sector 384 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 14:58:03 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0x5, 0x0, 0x0, 0x0) 14:58:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:03 executing program 5: r0 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) 14:58:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:03 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 890.463789][T29754] loop0: detected capacity change from 0 to 1036 [ 890.523523][ T26] audit: type=1804 audit(1634309883.596:353): pid=29753 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/854/cgroup.controllers" dev="sda1" ino=15324 res=1 errno=0 14:58:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0x5, 0x0, 0x0, 0x0) 14:58:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) syz_genetlink_get_family_id$nl80211(&(0x7f0000001640), r0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000180)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TESTDATA={0x5, 0x45, "11"}]}, 0x24}}, 0x0) 14:58:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 890.671178][T29754] loop_set_status: loop0 () has still dirty pages (nrpages=66) [ 890.741726][ T50] blk_update_request: I/O error, dev loop0, sector 768 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 890.753582][ T50] Buffer I/O error on dev loop0, logical block 96, lost async page write 14:58:03 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffddc, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0x5, 0x0, 0x0, 0x0) 14:58:04 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0}}) [ 891.053244][T29780] loop0: detected capacity change from 0 to 1036 [ 891.251992][T29789] loop_set_status: loop0 () has still dirty pages (nrpages=49) [ 891.265797][ T50] blk_update_request: I/O error, dev loop0, sector 384 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 891.277248][ T50] Buffer I/O error on dev loop0, logical block 48, lost async page write [ 891.285965][ T50] blk_update_request: I/O error, dev loop0, sector 392 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 891.297412][ T50] Buffer I/O error on dev loop0, logical block 49, lost async page write [ 891.330122][ T982] blk_update_request: I/O error, dev loop0, sector 400 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 891.341723][ T982] Buffer I/O error on dev loop0, logical block 50, lost async page write 14:58:06 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x40) 14:58:06 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 893.567897][T29813] loop0: detected capacity change from 0 to 1036 14:58:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 893.606114][ T26] audit: type=1804 audit(1634309886.667:354): pid=29812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/855/cgroup.controllers" dev="sda1" ino=15346 res=1 errno=0 14:58:06 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x280042, 0x0) fcntl$getownex(r0, 0x10, 0x0) 14:58:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) [ 893.769892][T29813] loop_set_status: loop0 () has still dirty pages (nrpages=80) 14:58:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 893.826670][ T50] blk_update_request: I/O error, dev loop0, sector 512 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 893.838679][ T50] Buffer I/O error on dev loop0, logical block 64, lost async page write 14:58:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 894.087601][ T26] audit: type=1804 audit(1634309887.147:355): pid=29838 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/856/cgroup.controllers" dev="sda1" ino=15352 res=1 errno=0 14:58:09 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:09 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x8970, &(0x7f0000001540)={'ip6tnl0\x00', 0x0}) 14:58:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) [ 896.647514][T29861] loop0: detected capacity change from 0 to 1036 14:58:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 14:58:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 896.682987][ T26] audit: type=1804 audit(1634309889.748:356): pid=29858 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/857/cgroup.controllers" dev="sda1" ino=14161 res=1 errno=0 14:58:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 896.839143][T29861] loop_set_status: loop0 () has still dirty pages (nrpages=94) 14:58:10 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000040)=0x100, 0x4) [ 896.910305][T29867] blk_update_request: I/O error, dev loop0, sector 896 op 0x0:(READ) flags 0x80700 phys_seg 18 prio class 0 14:58:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x4}, 0x10) 14:58:12 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:58:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x8e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001500add427323b472545b45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)='#\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) rename(0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 14:58:12 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x540e, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:12 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x4}, 0x10) [ 899.775518][T29905] loop0: detected capacity change from 0 to 1036 14:58:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 899.804036][ T26] audit: type=1804 audit(1634309892.868:357): pid=29904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/858/cgroup.controllers" dev="sda1" ino=14225 res=1 errno=0 14:58:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x4}, 0x10) [ 899.958518][T29905] loop_set_status: loop0 () has still dirty pages (nrpages=43) 14:58:13 executing program 5: r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf36a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[@window, @mss, @timestamp, @window={0x3, 0x9}, @window, @window, @sack_perm, @sack_perm], 0x20e4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) r2 = gettid() syz_open_procfs(r2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062040)={0x0, 0x0, "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", "4673a9f495654a5eb52a64e727edfdb8d5313080268305f992d6cae88bfb90faa977f6500dea06ec7498b2f9909e23188219d0e8e7de5755a58a7c9149f322ba0632b972ee5cff92dcab8d7f8431a6ebf16c670d64260b68723b533afecdd93659ebf0e4f3a3d90a2e6e45bd0e360162cad866af92ae170c177a9aa9776bf473fba4b35881fda4f35b86ebb626d9d4ae922b92b12ec2cd5d60b44646a410ed3c4a936433f6d1f6a743b8c0ef2b7c259bb604dec648ecb043cf0dd03e21ab934b2a8ce4ffa5862f5e103b83f5627087e540e91bdd605e0129d659e0bcf704084ca2177ee24b5f5aa6ee778d9e790bbf93da4235dbf39438a9dd23243698280055c9aa74cfba83a1db1c34ec0e32845d94343bcb6dd0b165c844f4f38eceba0a54b91f88455cf5e33e5ec09070988a42c728b3c9247c8f18d68fb0cd05bbf0698145cf8a0fa368429499f04605d6b7ae78978e96f9830631bec811d243b59124bf15c375403553f9aaecbe5d8e8326c75766e92872148a0f0f2f71b5cbf6230e44b4ac78289d75103ea536d985ee2b48c8a7278da628f84c03ca93d518f3d9d07c0a0b272f51312efba779181e50c2a2c926689a3443e8b1e8300ecdecaf35f429ea4ef61bee4181d3f8ba7de64429328e3b5d2b3ec671ed64eaed2a400b71fae8796a36bf467f3e5ec22b6bfe8ce1c3b1010d552a7891dec5b945b59e000e4677b94d7a5cfa996a829c7759fed325c0e3606b3c4eb702ad574ee580121305db918d306d9da746121c1fbfebb5cdc91952a6e6f448b35a49fd4a34d037fea785ef3a8907a407c94c7c66da84fcab9b254915c7e9f1a225082777f3dfbff776fdf4ec40822c5fce65e6e92cf8fa30b349f9f145449cc33b4c8b80b7a6e889142171cf5c39355d1a7684a7e16b456a1a3c905e85956006f5cab5c821c7227811e54efb61997c03288a28ae57135a4999c5c1e971198b565c9aa137fab417ec2af8fcb5164c8ed71df2e05675ccdb22b197bf0150fe88c9054d984e9263f451399d2d32efb5ac3c6a6448ead5a4511adf208c130b1b658214dc9e1308720f0e7a1e0e4565404cfc6e39227e7a35e11b26a9fc7c9714c348abdc39906db67ba96771ea70446ae2d4e661bd92d1dae3829bea1c7ba90ecefba96fe875ff7ce2b9d515bb6924c940a70d013875d8d24943be3b5f326f65fb383f7229a08a111c24acf1eef48996a4754300245b63021243540a3130b7ae53dec596a9dbdcbbc7b43b080318798ba091a779ab4c10283f73ccdb49249881b6c576f1063475e72636d39c825fe89438c9498a63a60f269eda278a7cdd925a1d8334e6523a819ac9eb6d59db855fb24edf4f06875f9489383db3815fe5dd896018e72c22510b40c3ff30f54c6b79789bfdda44f2ce2717522099024455c095dda4886d2fdcc0ed972bea5c2a973a3a6d97b10f84182b27c3d2b1434477e0998435ae5669304c67e5171050944b72b30204ca7fd5f40e54fba5dbf6ac479c833053c14b4babbd12e5547c836386b269554d39073114e1fd08c37d8716c9bf4f41d186d3bb7e2b76d3588a35f4acadcc6094a3c20fa1fa88e542e48f515931d74da7229b4e0adc7615181fe698629d545699f0e2b568c6928990ce8daee90dc13efbdba5c3df1c4826e7f8bc15d32b3c888011f257e0b87292c25b1db14949d9375ed170015786ce1d14d71b76bd60bebaece81bd07f337bcb7d35674a21cafb76892bdb863e067d134c5e2550bc1f13e77b8f6bd403bc51abdd3cc154d101da7e91c8900d13964a906306e8fea5ee3c98062fb11c86ef1a3731f1ac459cb0c691c93152467fcc4213edcaadf95bc36e71a2288eacdffd278996aecf51e449fb7c085262cd675803a6354209299cfd49bf9bb80a35214f0f2cc57509966fa217eb692ad81b3a87f10c82e28ccc7c0a0b4baf0ba85136b30c92f90287b28cc170150b71dc537d5876324cb4cf0096c413ab3408e02e20e4bff8b0023b6241716c50ff09d958b5e5a84c5ea589f6d3b34d694cfc131a9bb1668be52258ef85382675c8f33b93e1f2d5963eb349113adfed4f7b5ff6cc65599811721f094b2d6cb39d7f8291f6ac3bfa3006853880c3ac6a8c1d03d627976646f0df27a849e93dd6d85d6c959f4aeae3877e79be213c663aa3c71b2c361c3a3524b7ed83c590000cbfcdec82ec9d21b906a58acc31a44effa5e0cfb9b2da080480c76f2a92d7e5238758ce4adfb820c027ba8cfb3bcb5ce4f9564d4431f57faa233f37865ee931dbee4809e7e6f60fe73a17219fa1d1a90fae9c78aff146624bc3bdc62603ad168f41f90575d99e9d9823a24a96d2253fc474df8b46d161d1531b0e4361179d1af5676d7f538beb32c914753466c114aac6ba89073bee39b3ed6ccae6bb53b623f41fef1fb791461284be151b17059c5199ba198a02dc8e6ad7187bce05a343122d947216ae00a8db6fb03059b76ce982c34d8e6238fabd3fc48afe9334228d85ea6667c3c7b644df8d2de99b3d7b7526c556e950c37658bc7ca5e39c2b086a169e9874381c83bcea5849fcd36341254fbaf8a8e9bc011f18ec363b0cd4edfb9fc489d1bb56f7b8571b51dfecc0e6b2eacc9f17c3a34d9b0acb9e647be0cd3ca5db76c1e75a58c740100e2a28352c4d26cae11dfa256ed61046182bc3673c51973ad9e0efbe2ebd8975398e6ac082c61c87316988b254d6c6272ed2719b7a1b21bcccc74158ad296478895e176cfd15e6da912077b574dbfa5f8f897ecad5642c962fe4622276762bbf704e56b3375dc26ea42b9871ed4452a47ec19ccda4c60c67a52bf6dd8034049d24cc4bcf9c6856be629c5244cee568d420b36bbbf9dd55d2c35767baeedf668b2330888a07d5dbee37627bde6367aa6b7250418bc3b39c9b8d4a24e4a5682e53ba592cae66e7576619f76b0481dd55fccb69051e91aed9ec3a7b39e0693d1a48f2bc738d989a662ce28da8e3ee5efe48fa798736a92388c22a0bac63ed387f924a18229c1d347648a391ed1d7793fc65c7fcadedc62c59e697ce9fe6c28f9016eba3f8f50c8a513d1ba999a19936c2093da8b8fd9767eaa3dfffb3676b7497ede1bacead67d6001a131a0b724d2dd488b7c1e576562ef0d4239a085eab83c33577b0291f9b7f73da32a8935369d8c2ee7c37755a604dec0368aaa0710f8bdd7647c8576ff3e48a81463072c73f528820ab672d636cb65ebd2ce2f0de3001af7d4954192dd0a4a40f5ccb9356f3a1cdd25609ebdb412bcafbde561a0d2476ec69818d674627154d57b5184d0172104046cf895ed0f17814ecd82fa66cac5d4d052c242072081371277a9cb4349da902a54786f1951b1d85cd94a6545e27ceeb2c3196b702accfe9dfac7ace23bcaab52575e6432a0733d20fbddbae71da62eb46619b60ef1316e7528e808ba106db7bc651f877e6f1ab4fdb0ed7ff9159f15213e829699eb0813489baa3a20103754035515d9b9be90db276dcfa75643a8e3de3b3e0f611c37cf8d2f21dbf7634bccadc613a18657133b94dbb2266c211f24efb7ce7f7f7207cd51d6cf05cf548d5b20b49b964d18a14a0574888881ff0a4ca127ec3d32a785291efdda39765b92b603e06c81fee92fc3ad3f4beed09cd1e603e21acbd233803996e2676c80852771a6a2a1e5a0c0d347cf283abf6cd3676ad64121a58fb39473777892a74745115316db998e01a4f5de5347ee257a214033525d5cf11f96bf60cbc2f1084b8c5d2395d7c73227ab6486b772ad05f748beafd6f7ea295a9125f99eb0629df304f2f5eb7af67b9f29dec0322cdc860f4de20246e83c5850f8057d83268b7baeeef583a4d8d6f6012c238435e956706903982078a4e74fab8cf60565507ca17ecf737f305df60cebd3e1d6390a091048205c4d2b67f593024f0c371d5f655c300f9d4fc8ca435e58e5f0b20b41d2058c86adfc393c61766cca88a2eb37154fad64dc52d82d363392a586927b489e50243e97c60d7ee30e8ba6d06d66d7b881257e28f0ddd7697061d7125060218c6e8d8932fee6133828d4df097b6c322f572361fbf9758cb3f7ec4b1970563597a08a47500927ac2d2c6b0bef36d41ff12394a43e2d68b2fc1ab522435f1eb134a1da92eb13cbbebe4ba499003a0208f77d2d184cb30ccf9dd728622274b711bac958c8d9c358bdbd0d9c1050e137dbf81fcfe9ee1c56bf5745ba02d06246dd8bc15e2bcdb846ce344720ce2ab18efd9648ac23aeea77d70919f01eca16f1330b63bf14ee37d54a0404fe1d4266ff1112b320b5d818b24aef63f21d0409e7facf5e61df24be8e4b50dd395109395da57c0225c3eaa1515f162b24fd95b010bade6b935648aa8e062ca75fda7513b19d2495c37ffb458c21207965aee27539290e24a2349318a8ac56d8e279a464273f375bc31ae453b371b9754186291efff4bab1563dae9d1151b9f69f7174386e306f1dfc2d0d63e9843e1c158acf9c76100ed1b0769a320f737ede4e355bea41762dc536f21481c66d946f0c77e0cf523cb86440848313042e751d8acce599ed49c8f21e6a1be09ee23bcea291feb43926016241101d3079b3a066dc6973ac2547d5d75dbb4f53900df06be28554e2242c038d816ac375e261f053bb160858d763c10e68a20ad9a2dbc5a32edced7483cb97220112c81f00fe93406c079a872063767e4d6752c987554162095ce54f12a425e505bde4534638aeb1a82b030b009d5c5d3b16c578f88403087b41a0ae1dcabd6cc62fcd16ad71b422b861d5ffc49e853e343f746bd2ebfaafced33bafb60944b3d261172d9024f8164fda39045615446826228076ba47955c9c2603ff710c90934c93f30ad2dc92b9b2f5e836743ea1244fe967781968e3e0a56095cc0bcde4ab4e79e0faa4fe96793e15e34d018183ebc64c7df8afb8165158a43d4bcf74fa53496e63339cbc0ea6ca91d8c2d42a49a6167f3d85e365ce65992fc8825d69f9a07a38df0b024e499504f2cf56eb2b9920a5de2dc045703928c5ed8acf7a823d29c7327553876fd951b38fbe25507beb670bef2f1ede58344d534c69e164ac34c49a0b1fa997cb9c7230341e644cb8fcc208a4a86c2a5f529ec07231f44e0bf10b72294eaac2fc890125bda89fbf307dee22ae388f619ce5b64fbc7bcdfa93fcf71d58ee02a733c933f0d81c8945220b6a77cd12687ca6402d13d58a49bf2480d7be6ecd0e8ce6eef5270139c58ca5a2540337d97f3c0345f868a56b216f72634358e30210146041d65a49c4bcfb3329b7c622dda47c5e73d7ff6724e341bc32ea1974e99f5a69beb5c2dcdcab7c3e92e68046c25cc7dad824318a3e5ee2d30c0a1cb0b14cf962440c9af50a0a088b2f30a28ecaa578a6ad561ce5c"}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) sendto$inet(r1, &(0x7f00000004c0)="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", 0x109e8, 0x805, 0x0, 0x6) [ 900.027812][T29911] blk_update_request: I/O error, dev loop0, sector 728 op 0x0:(READ) flags 0x80700 phys_seg 28 prio class 0 14:58:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:13 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) [ 900.358145][T29930] loop0: detected capacity change from 0 to 1036 [ 900.538670][T29930] loop_set_status: loop0 () has still dirty pages (nrpages=16) [ 900.592636][ T26] audit: type=1804 audit(1634309893.659:358): pid=29935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/859/cgroup.controllers" dev="sda1" ino=14273 res=1 errno=0 [ 900.677488][T29934] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 14:58:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, 0x0, 0x0) 14:58:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, 0xffffffffffffffff, 0x4}, 0x10) 14:58:15 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:15 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:58:15 executing program 5: r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf36a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[@window, @mss, @timestamp, @window={0x3, 0x9}, @window, @window, @sack_perm, @sack_perm], 0x20e4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) r2 = gettid() syz_open_procfs(r2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062040)={0x0, 0x0, "360df2192ad209d828efd29f844b213a4927fa7d308f3c8230966c36254347863815d84352e19fc2ede26227981f5feb45b4dcd3332be9f2cf774f5ed6384f2c3cb2f6a85b79fc9ca0036b2d4a1863d7091e92dbe91d07cf10f1e0f288ca142bc00977034e98f13d27f89423b4eb6f15050886fbef329e5ac6cc67348cddefbd150e8960932a4da3691fdf5c9855121ecfeabfa9b46b3eac95467f6a13563e1062943ab7257337271fa5d64af39936d99d8d98e30ba192dae84829b672c84c2505d25734f9fc32d1397560b7577bf6c23efa5e47512cd5c06dfe53190bd510a78d0efaad726153dbe24cbc648f4bd32ea5e034e09381196793829fe4e25aef78", "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"}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) sendto$inet(r1, &(0x7f00000004c0)="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", 0x109e8, 0x805, 0x0, 0x6) 14:58:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, 0xffffffffffffffff, 0x4}, 0x10) 14:58:16 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, 0x0, 0x0) [ 903.119761][ T26] audit: type=1804 audit(1634309896.179:359): pid=29972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/860/cgroup.controllers" dev="sda1" ino=14673 res=1 errno=0 14:58:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:58:16 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, 0x0, 0x0) 14:58:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, 0xffffffffffffffff, 0x4}, 0x10) 14:58:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x2, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0x200}, {0x16}]}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 904.020716][ T26] audit: type=1804 audit(1634309897.089:360): pid=29992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/861/cgroup.controllers" dev="sda1" ino=14562 res=1 errno=0 [ 904.140564][ T26] audit: type=1326 audit(1634309897.209:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=29998 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f99d9f78a39 code=0x0 [ 904.954451][ T26] audit: type=1326 audit(1634309898.020:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=29998 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f99d9f78a39 code=0x0 14:58:19 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 14:58:19 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r0, 0xffffffffffffffff, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, r0, 0x4}, 0x10) 14:58:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:58:19 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/nfs', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) 14:58:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 14:58:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x13c, r1, 0x605, 0x0, 0x0, {0x1, 0x5}, [@NLBL_MGMT_A_DOMAIN={0x106, 0x1, '\x02\x80\x03l\x14\x10\xbc\x90;\xa8F\xcd3\xb86e_qS\r\xbc\x88;\x14afZa7-\xbf\xf4\xd2\n\x8a\xcdB\xd2\xa61\x1a\t{\xa5#|1@2FMr\xf6=\xa7\x88\x1a<\xf5\x93\xb6\xaf\xd0 L\xba\x95H\xf9\xe4\xb7[)\x19#\xb4\x83\xb7D\x1c\x02CR\xf6)bs\xc3\xa4\xb0\xe0l\x95\x7f\xa3\x18\xf7\x04\xd2)\xe6@\xaa\xe0\xcet\x99\x1d\x17\xe5&\xe7h#\xbc9\xd2u.h%\xbf\".aD\xf8)5\xf47\x87p\x18\xf4\x95\x0e\xa1SY\n\xfbn\xbe\xb1\xbef\xfe\xae\x14\xb2\x13\x88\x06\xbd\a\xb4\x90\xf2\xc5\x04+\x86l\x1e\x83\x1aA\x95\xd0\x0e\x03/\xde\x1a\xccNT\xf4\xad\x99\x83\xaf\x81Nz\xb2@\x1e\x82>:\xc9n\xe8\x16,\xccu\a(h>\x015\xadd\xce\x99k{\x91\xd9[B\xd3\x1f>{\xf6.\xa3d\xce\x7f\xb0\xaa\xe6~\xf45\xd4v7z\xffJ\xdeN\xd5\xb1\xa2t\xacj\xb8h\xe5\x98\xb6\xf3\xa0\xe0\xbc\x1d\x00\x0f\xf7'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x13c}, 0x1, 0xf000000}, 0x0) 14:58:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1f04c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab66c1aae1314d7381fcfeb970bea672cf1e926f4648a07a975bd89dc398712376610faa54f12495b4659be8673086f6f3543205d4bc4ce05b8b961103673dff7f158052e62bfbdcddde6985f3f1ac5d9a94cc5320f05fd241a2d8363d44fcd0f8f3647899762a17282a1914452d11f5574f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b84c1436499d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab064fe0be362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826372214146f7ed569980e454f3d8731f5e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988c9fbd2b9d9b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed30345979db9c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d628650d1ad9839800e0a67939da84dc86dd39c588eb032905f91cafa4996daf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624511298b2d4eb2bde6f9a2eb83d53f710c490ecd085d2811a7555c538c467092b01a609d23dd872244bfa6478eb96b079c277e2910b7ccdc3d6726d34aa65278c549e2abb549ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735acf6377793946b3229e861d8ea49806b3b533345d36ecef9df7d42901341524d8d1ff97f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02014861ee2a99b13ecda2a5b37de0fb67a52ddc"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r0, 0xffffffffffffffff, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, r0, 0x4}, 0x10) [ 906.239866][ T26] audit: type=1804 audit(1634309899.310:363): pid=30019 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/862/cgroup.controllers" dev="sda1" ino=14849 res=1 errno=0 14:58:19 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:19 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 14:58:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000002c0)={0x1}, 0x10) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000001000100020000", 0x1c) 14:58:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:58:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r0, 0xffffffffffffffff, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, r0, 0x4}, 0x10) 14:58:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 14:58:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 14:58:19 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 906.912668][ T26] audit: type=1804 audit(1634309899.980:364): pid=30059 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/863/cgroup.controllers" dev="sda1" ino=14753 res=1 errno=0 14:58:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 14:58:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:22 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:22 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100007000) 14:58:22 executing program 5: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf36a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@window, @mss, @timestamp, @window={0x3, 0x9}, @window, @window, @sack_perm, @sack_perm], 0x20e4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) r1 = gettid() syz_open_procfs(r1, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062040)={0x0, 0x0, "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", "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"}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, &(0x7f00000004c0)="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", 0x109e8, 0x805, 0x0, 0x6) 14:58:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 909.737843][ T26] audit: type=1804 audit(1634309902.791:365): pid=30109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/864/cgroup.controllers" dev="sda1" ino=15169 res=1 errno=0 14:58:22 executing program 2: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:22 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:23 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:23 executing program 2: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 910.392907][ T26] audit: type=1804 audit(1634309903.461:366): pid=30135 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/865/cgroup.controllers" dev="sda1" ino=14612 res=1 errno=0 [ 910.433306][T30129] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.1'. 14:58:25 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:25 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 14:58:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:25 executing program 5: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf36a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@window, @mss, @timestamp, @window={0x3, 0x9}, @window, @window, @sack_perm, @sack_perm], 0x20e4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) r1 = gettid() syz_open_procfs(r1, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062040)={0x0, 0x0, "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", "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"}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, &(0x7f00000004c0)="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", 0x109e8, 0x805, 0x0, 0x6) 14:58:25 executing program 2: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:25 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 912.884622][ T26] audit: type=1804 audit(1634309905.951:367): pid=30155 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/866/cgroup.controllers" dev="sda1" ino=15358 res=1 errno=0 [ 912.896919][T30155] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.1'. 14:58:26 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 14:58:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:26 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 14:58:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:26 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:28 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:28 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:28 executing program 5: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf36a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@window, @mss, @timestamp, @window={0x3, 0x9}, @window, @window, @sack_perm, @sack_perm], 0x20e4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) r1 = gettid() syz_open_procfs(r1, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062040)={0x0, 0x0, "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", "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"}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, &(0x7f00000004c0)="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", 0x109e8, 0x805, 0x0, 0x6) 14:58:29 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 916.104842][T30194] loop0: detected capacity change from 0 to 1036 14:58:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 916.153178][ T26] audit: type=1804 audit(1634309909.222:368): pid=30196 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/867/cgroup.controllers" dev="sda1" ino=15380 res=1 errno=0 [ 916.192396][T30192] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.1'. [ 916.294613][T30200] loop_set_status: loop0 () has still dirty pages (nrpages=16) [ 916.356817][T30194] blk_update_request: I/O error, dev loop0, sector 640 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 14:58:29 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 14:58:29 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 916.875344][ T26] audit: type=1804 audit(1634309909.952:369): pid=30220 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/868/cgroup.controllers" dev="sda1" ino=14388 res=1 errno=0 [ 916.883401][T30220] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.1'. 14:58:32 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:32 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1f04c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab66c1aae1314d7381fcfeb970bea672cf1e926f4648a07a975bd89dc398712376610faa54f12495b4659be8673086f6f3543205d4bc4ce05b8b961103673dff7f158052e62bfbdcddde6985f3f1ac5d9a94cc5320f05fd241a2d8363d44fcd0f8f3647899762a17282a1914452d11f5574f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b84c1436499d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab064fe0be362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826372214146f7ed569980e454f3d8731f5e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988c9fbd2b9d9b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed30345979db9c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d628650d1ad9839800e0a67939da84dc86dd39c588eb032905f91cafa4996daf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624511298b2d4eb2bde6f9a2eb83d53f710c490ecd085d2811a7555c538c467092b01a609d23dd872244bfa6478eb96b079c277e2910b7ccdc3d6726d34aa65278c549e2abb549ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735acf6377793946b3229e861d8ea49806b3b533345d36ecef9df7d42901341524d8d1ff97f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02014861ee2a99b13ecda2a5b37de0fb67a52ddc"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x1c}}, 0x0) 14:58:32 executing program 5: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf36a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@window, @mss, @timestamp, @window={0x3, 0x9}, @window, @window, @sack_perm, @sack_perm], 0x20e4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) r1 = gettid() syz_open_procfs(r1, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062040)={0x0, 0x0, "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", "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"}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, &(0x7f00000004c0)="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", 0x109e8, 0x805, 0x0, 0x6) 14:58:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 919.234284][ T26] audit: type=1804 audit(1634309912.303:370): pid=30243 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/869/cgroup.controllers" dev="sda1" ino=15400 res=1 errno=0 14:58:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x1c}}, 0x0) 14:58:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1f04c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab66c1aae1314d7381fcfeb970bea672cf1e926f4648a07a975bd89dc398712376610faa54f12495b4659be8673086f6f3543205d4bc4ce05b8b961103673dff7f158052e62bfbdcddde6985f3f1ac5d9a94cc5320f05fd241a2d8363d44fcd0f8f3647899762a17282a1914452d11f5574f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b84c1436499d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab064fe0be362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826372214146f7ed569980e454f3d8731f5e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988c9fbd2b9d9b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed30345979db9c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d628650d1ad9839800e0a67939da84dc86dd39c588eb032905f91cafa4996daf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624511298b2d4eb2bde6f9a2eb83d53f710c490ecd085d2811a7555c538c467092b01a609d23dd872244bfa6478eb96b079c277e2910b7ccdc3d6726d34aa65278c549e2abb549ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735acf6377793946b3229e861d8ea49806b3b533345d36ecef9df7d42901341524d8d1ff97f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02014861ee2a99b13ecda2a5b37de0fb67a52ddc"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:32 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 919.671560][ T26] audit: type=1804 audit(1634309912.743:371): pid=30255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/870/cgroup.controllers" dev="sda1" ino=15386 res=1 errno=0 [ 919.762431][T30255] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.1'. 14:58:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x1c}}, 0x0) [ 919.819543][T30263] loop0: detected capacity change from 0 to 1036 [ 920.053789][T30263] loop_set_status: loop0 () has still dirty pages (nrpages=1) 14:58:35 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:35 executing program 4: setpriority(0x1, 0x0, 0xfffffffffffffffe) 14:58:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty, r2}, 0x14) 14:58:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 922.329881][T30292] loop0: detected capacity change from 0 to 1036 14:58:35 executing program 5: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf36a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@window, @mss, @timestamp, @window, @window, @window, @sack_perm, @sack_perm], 0x20e4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062040)={0x0, 0x0, "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", "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"}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f00000004c0)="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", 0x109e8, 0x805, 0x0, 0x6) [ 922.391874][ T26] audit: type=1804 audit(1634309915.463:372): pid=30290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/871/cgroup.controllers" dev="sda1" ino=15419 res=1 errno=0 [ 922.393635][T30292] loop0: detected capacity change from 1036 to 1030 14:58:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {0x1, 0x5}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x34}, 0x1, 0xf000000}, 0x0) 14:58:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1f04c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab66c1aae1314d7381fcfeb970bea672cf1e926f4648a07a975bd89dc398712376610faa54f12495b4659be8673086f6f3543205d4bc4ce05b8b961103673dff7f158052e62bfbdcddde6985f3f1ac5d9a94cc5320f05fd241a2d8363d44fcd0f8f3647899762a17282a1914452d11f5574f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b84c1436499d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab064fe0be362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826372214146f7ed569980e454f3d8731f5e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988c9fbd2b9d9b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed30345979db9c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d628650d1ad9839800e0a67939da84dc86dd39c588eb032905f91cafa4996daf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624511298b2d4eb2bde6f9a2eb83d53f710c490ecd085d2811a7555c538c467092b01a609d23dd872244bfa6478eb96b079c277e2910b7ccdc3d6726d34aa65278c549e2abb549ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735acf6377793946b3229e861d8ea49806b3b533345d36ecef9df7d42901341524d8d1ff97f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02014861ee2a99b13ecda2a5b37de0fb67a52ddc"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:35 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) 14:58:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 922.899949][T30319] loop0: detected capacity change from 0 to 1036 [ 923.089009][ C0] sd 0:0:1:0: tag#7554 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 923.099019][ C0] sd 0:0:1:0: tag#7554 CDB: opcode=0xe5 (vendor) [ 923.105444][ C0] sd 0:0:1:0: tag#7554 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 923.114518][ C0] sd 0:0:1:0: tag#7554 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 923.123591][ C0] sd 0:0:1:0: tag#7554 CDB[20]: ba [ 923.322677][T30323] loop0: detected capacity change from 1036 to 1030 [ 923.505953][ C1] sd 0:0:1:0: tag#7595 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 923.515862][ C1] sd 0:0:1:0: tag#7595 CDB: opcode=0xe5 (vendor) [ 923.522209][ C1] sd 0:0:1:0: tag#7595 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 923.531331][ C1] sd 0:0:1:0: tag#7595 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 923.540438][ C1] sd 0:0:1:0: tag#7595 CDB[20]: ba 14:58:38 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:38 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f00000000c0)=@un=@file={0x24}, 0xa) 14:58:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100), 0x8) 14:58:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:38 executing program 5: select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000340)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ce) shutdown(r2, 0x0) shutdown(r3, 0x0) 14:58:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 925.605377][ T26] audit: type=1804 audit(1634309918.683:373): pid=30354 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/872/cgroup.controllers" dev="sda1" ino=15444 res=1 errno=0 14:58:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/35, 0x23) 14:58:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:41 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0xffffffffffffff77, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x80, 0x0, 0x5}, 0x98) 14:58:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8) 14:58:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 14:58:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 928.703089][ T26] audit: type=1804 audit(1634309921.773:374): pid=30404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/873/cgroup.controllers" dev="sda1" ino=14194 res=1 errno=0 14:58:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:41 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000600)="1dc6cecdf825eccd55fc3db60daf6d1c11d881abd5a39d07f133233d7976aca4e8138552d822731a410d5ecfa82470ea26ad7e4aa2548c75a0ae3a3a26370ece8fee1e5ebbaae7d0c135de89b1370bf698cde91113", 0x55}, {&(0x7f0000000680)="0c84f67ba9f597c7ecb67839f24ee4d62aac3af24de1eb5ba86ed8f2417fe9240c26cfce357273aad5", 0x29}, {&(0x7f00000006c0)="41cb970ccb9f48454193f4532fbe45741ec79ffd4db1ff3490278b991cf8190754e61349a7898f366ba2c544ec2132d8d7d65c6e6a3602c6f429656afd1dca895c38becc210dc3eb501326e1fc5a19c6260cbc3f80277ba5f445485d848b1324d9d90754d9ca69128ecaa6f26fc5025db12aa0ce0a03aa73623093c1a6c6cd9f92a349c2de9e6107937b601e6d56880912be8ed50d675956c0dffbc79d0bbc8d616af779c9de217900d91ba0c215e241aaf7db30", 0xb4}, {&(0x7f0000000780)="90ae5603385ba281fa8fe8d67b5e582924cf77e259", 0x15}, {&(0x7f00000007c0)="ac1960377f", 0x5}, {&(0x7f0000000800)="fec3ca8a721fbbc7139aea9026e73129f8061c8cfa430114eacc277a88d35e27c19b63b3130e45087186869f9273379e4a75fe6dba01ddf543f2a4f386a57fc8554564e41412bbf9c5750b4e8b9f7e13113b9f46581b2748b18f13515ee0aba15a0a0379289316011c5ee625ab9eb851056a83eb970d9286531854e6869de2245926c3b4dfef8212d14bf2809b216eea11b3a32bef077e3218c90b0b99f14f4843d0209e1511db93", 0xa8}, {&(0x7f00000016c0)="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", 0x3b9}], 0x7}, 0x0) dup2(r1, r2) 14:58:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0xffffffffffffff77, 0x2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r4}, 0x8) [ 929.083889][ T26] audit: type=1804 audit(1634309922.153:375): pid=30436 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/874/cgroup.controllers" dev="sda1" ino=14274 res=1 errno=0 [ 930.766471][ T1196] ieee802154 phy0 wpan0: encryption failed: -22 [ 930.772774][ T1196] ieee802154 phy1 wpan1: encryption failed: -22 14:58:44 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:44 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) shutdown(r0, 0x1) 14:58:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, 'n'}, 0x9) 14:58:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x2, "ba3b"}, &(0x7f0000000200)=0xa) 14:58:44 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 931.859125][ T26] audit: type=1804 audit(1634309924.932:376): pid=30477 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/875/cgroup.controllers" dev="sda1" ino=14497 res=1 errno=0 14:58:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, 0x0, 0x0, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:45 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f0000000240)) 14:58:45 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:58:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:45 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, 0x0) 14:58:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, 0x0, 0x0, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:45 executing program 5: ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000640)={0x0, 0x80, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeff, 0x0, @perf_config_ext={0x0, 0x800080000}, 0x9116, 0x0, 0x6, 0x0, 0x0, 0xc7, 0x7, 0x0, 0x3f, 0x0, 0x95f}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000480)=""/128, 0x80}, {&(0x7f0000000500)=""/112, 0x70}], 0x2, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000440)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="8e", 0x1}], 0x1, &(0x7f0000000100)=[{0x20, 0x84, 0x8, "03e330e044443a3b06"}], 0x20, 0xfe80}, 0x0) 14:58:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x1, 0x8000000000000002}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000006c0)='w'}, 0x48) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r0, &(0x7f00000006c0), &(0x7f00000007c0)=""/242}, 0x1d) [ 932.568667][ T26] audit: type=1804 audit(1634309925.642:377): pid=30525 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/876/cgroup.controllers" dev="sda1" ino=14179 res=1 errno=0 14:58:48 executing program 5: r0 = syz_io_uring_setup(0x2105, &(0x7f0000000040), &(0x7f0000001000/0x2000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000200)) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x100052, r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 14:58:48 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, 0x0, 0x0, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:48 executing program 4: r0 = socket(0x11, 0x3, 0x0) sendmmsg(r0, &(0x7f000000c540)=[{{&(0x7f0000000000)=@hci={0x1f, 0x0, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="309d61342cc01770b9cf8772d1ae", 0xe}], 0x1, &(0x7f0000000340)=[{0x10}, {0x10}], 0x20}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 14:58:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:48 executing program 4: syz_open_dev$vivid(0x0, 0x0, 0x2) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000004840), 0x0, 0x0) 14:58:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xc6, 0x2, 0x0, 0x7, 0x48840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, 0x0, 0x100, 0xc5f, 0x997, 0x3, 0x2, 0x988, 0x3bf, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0x0, 0x0, 0x9, 0x1, 0xfffffffe}, 0x0, 0xc, r1, 0x2) openat$cgroup(r0, 0x0, 0x200002, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e09000e000a001000000002800000121f", 0x2e}], 0x1}, 0x0) [ 935.223340][ T26] audit: type=1804 audit(1634309928.292:378): pid=30567 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/877/cgroup.controllers" dev="sda1" ino=14914 res=1 errno=0 14:58:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540), 0x0, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:48 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x1}, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) 14:58:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 935.540468][T30587] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 935.552020][T30587] batman_adv: batadv0: Removing interface: team0 [ 935.684593][T30587] team0: Cannot enslave team device to itself [ 935.804266][T30587] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 935.812770][T30587] team0: Cannot enslave team device to itself [ 935.923203][ T26] audit: type=1804 audit(1634309928.992:379): pid=30607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/878/cgroup.controllers" dev="sda1" ino=14754 res=1 errno=0 [ 936.125290][T23005] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 936.375384][T23005] usb 5-1: Using ep0 maxpacket: 8 [ 936.529706][T23005] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 936.540303][T23005] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 936.549314][T23005] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 936.560514][T23005] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 936.785317][T23005] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 936.794425][T23005] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 936.803027][T23005] usb 5-1: Product: syz [ 936.807238][T23005] usb 5-1: Manufacturer: syz [ 936.811845][T23005] usb 5-1: SerialNumber: syz [ 936.966980][T23005] hub 5-1:1.0: bad descriptor, ignoring hub [ 936.972935][T23005] hub: probe of 5-1:1.0 failed with error -5 [ 937.008788][T23005] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 937.014890][T23005] cdc_wdm 5-1:1.0: Unknown control protocol [ 937.735134][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.742008][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.761893][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.768566][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.775115][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.781725][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.795139][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.801765][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.815347][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.821970][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.835143][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.841768][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.855112][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.861824][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.875113][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.881730][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.895125][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.901746][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.915119][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.921735][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.935225][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.941836][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.955126][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.961750][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.973281][ T7347] usb 5-1: USB disconnect, device number 10 [ 937.975122][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 937.985786][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 937.991873][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 14:58:51 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540), 0x0, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:51 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xc6, 0x2, 0x0, 0x7, 0x48840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, 0x0, 0x100, 0xc5f, 0x997, 0x3, 0x2, 0x988, 0x3bf, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0x0, 0x0, 0x9, 0x1, 0xfffffffe}, 0x0, 0xc, r1, 0x2) openat$cgroup(r0, 0x0, 0x200002, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e09000e000a001000000002800000121f", 0x2e}], 0x1}, 0x0) 14:58:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 938.294339][T30652] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 938.303908][T30652] team0: Cannot enslave team device to itself 14:58:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 938.326614][ T26] audit: type=1804 audit(1634309931.392:380): pid=30651 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/879/cgroup.controllers" dev="sda1" ino=15105 res=1 errno=0 14:58:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540), 0x0, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:51 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:58:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:51 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x1}, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) 14:58:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{0x0}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 938.678852][T30681] tmpfs: Bad value for 'mpol' [ 938.700101][T30683] tmpfs: Bad value for 'mpol' [ 939.125591][T23086] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 939.365404][T23086] usb 5-1: Using ep0 maxpacket: 8 [ 939.496227][T23086] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 939.506661][T23086] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 939.515695][T23086] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 939.526934][T23086] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 939.715782][T23086] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 939.724843][T23086] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 939.733463][T23086] usb 5-1: Product: syz [ 939.737701][T23086] usb 5-1: Manufacturer: syz [ 939.742305][T23086] usb 5-1: SerialNumber: syz [ 939.797877][T23086] hub 5-1:1.0: bad descriptor, ignoring hub [ 939.803823][T23086] hub: probe of 5-1:1.0 failed with error -5 [ 939.826302][T23086] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 939.832255][T23086] cdc_wdm 5-1:1.0: Unknown control protocol [ 940.615496][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 940.622104][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 940.645514][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 940.652126][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 940.685398][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 940.692014][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 940.725428][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 940.732043][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 940.755645][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 940.762263][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 940.785491][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 940.792107][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 940.815493][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 940.822109][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 940.845448][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 940.852052][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 940.876867][T23086] usb 5-1: USB disconnect, device number 11 14:58:54 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:54 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:58:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e40802110000015050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{0x0}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 941.271594][T30738] tmpfs: Bad value for 'mpol' 14:58:54 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:58:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{0x0}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 941.367424][ T26] audit: type=1804 audit(1634309934.441:381): pid=30741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/880/cgroup.controllers" dev="sda1" ino=13967 res=1 errno=0 14:58:54 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) [ 941.468157][T30755] tmpfs: Bad value for 'mpol' 14:58:54 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x1}, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) 14:58:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:54 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) [ 941.594682][T30760] tmpfs: Bad value for 'mpol' [ 941.760682][T30775] tmpfs: Bad value for 'mpol' [ 941.955691][T23005] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 942.216270][T23005] usb 5-1: Using ep0 maxpacket: 8 [ 942.336381][T23005] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 942.347363][T23005] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 942.356352][T23005] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 942.367515][T23005] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 942.626034][T23005] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 942.635129][T23005] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 942.643951][T23005] usb 5-1: Product: syz [ 942.648443][T23005] usb 5-1: Manufacturer: syz [ 942.653047][T23005] usb 5-1: SerialNumber: syz [ 942.707117][T23005] hub 5-1:1.0: bad descriptor, ignoring hub [ 942.713060][T23005] hub: probe of 5-1:1.0 failed with error -5 [ 942.766771][T23005] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 942.772747][T23005] cdc_wdm 5-1:1.0: Unknown control protocol [ 943.485671][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 943.492304][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 943.525705][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 943.532305][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 943.555637][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 943.562248][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 943.585652][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 943.592267][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 943.615677][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 943.622300][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 943.645678][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 943.652295][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 943.675659][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 943.682282][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 943.705732][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 943.712367][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 943.735752][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 943.742455][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 943.765489][ T8469] usb 5-1: USB disconnect, device number 12 [ 943.771554][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 943.771583][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 943.771603][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 14:58:57 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 14:58:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e40802110000015050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:58:57 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:58:57 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x1}, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) [ 944.395078][T30823] tmpfs: Bad value for 'mpol' 14:58:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 944.475008][ T26] audit: type=1804 audit(1634309937.541:382): pid=30816 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/881/cgroup.controllers" dev="sda1" ino=15283 res=1 errno=0 14:58:57 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:58:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:58:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:58:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e40802110000015050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 944.748177][T30844] tmpfs: Bad value for 'mpol' [ 944.825876][T23086] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 944.970691][ T26] audit: type=1804 audit(1634309938.041:383): pid=30849 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/882/cgroup.controllers" dev="sda1" ino=15170 res=1 errno=0 [ 945.065882][T23086] usb 5-1: Using ep0 maxpacket: 8 [ 945.186179][T23086] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 945.196575][T23086] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 945.205470][T23086] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 945.216716][T23086] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 945.389298][T23086] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 945.398680][T23086] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 945.407290][T23086] usb 5-1: Product: syz [ 945.411463][T23086] usb 5-1: Manufacturer: syz [ 945.416144][T23086] usb 5-1: SerialNumber: syz [ 945.500432][T23086] hub 5-1:1.0: bad descriptor, ignoring hub [ 945.506535][T23086] hub: probe of 5-1:1.0 failed with error -5 [ 945.529300][T23086] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 945.535275][T23086] cdc_wdm 5-1:1.0: Unknown control protocol 14:59:00 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:59:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:59:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:00 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 14:59:00 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) 14:59:00 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:59:00 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) [ 947.600803][ T26] audit: type=1804 audit(1634309940.671:384): pid=30890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/883/cgroup.controllers" dev="sda1" ino=15451 res=1 errno=0 14:59:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 947.646297][T30890] netlink: 988 bytes leftover after parsing attributes in process `syz-executor.1'. [ 947.656637][T23086] usb 5-1: USB disconnect, device number 13 14:59:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:00 executing program 5: creat(0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:59:01 executing program 5: creat(0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:59:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:01 executing program 5: creat(0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) [ 948.026188][ T8469] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 948.270758][ T8469] usb 5-1: Using ep0 maxpacket: 8 [ 948.386302][ T8469] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 948.397300][ T8469] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 948.406671][ T8469] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 948.417866][ T8469] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 948.586238][ T8469] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 948.595305][ T8469] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 948.604667][ T8469] usb 5-1: Product: syz [ 948.609426][ T8469] usb 5-1: Manufacturer: syz [ 948.614037][ T8469] usb 5-1: SerialNumber: syz [ 948.697340][ T8469] hub 5-1:1.0: bad descriptor, ignoring hub [ 948.704313][ T8469] hub: probe of 5-1:1.0 failed with error -5 [ 948.730708][ T8469] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 948.736745][ T8469] cdc_wdm 5-1:1.0: Unknown control protocol 14:59:03 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 14:59:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:59:03 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) [ 950.528524][T30968] tmpfs: Bad value for 'mpol' [ 950.656579][ T26] audit: type=1804 audit(1634309943.721:385): pid=30970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/884/cgroup.controllers" dev="sda1" ino=14045 res=1 errno=0 [ 950.667438][T30970] netlink: 988 bytes leftover after parsing attributes in process `syz-executor.1'. 14:59:03 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) 14:59:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:03 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) [ 950.856684][ T7347] usb 5-1: USB disconnect, device number 14 14:59:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 950.986837][T31001] tmpfs: Bad value for 'mpol' 14:59:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:04 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) [ 951.170627][T31008] loop0: detected capacity change from 0 to 1036 14:59:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 951.253420][ T8469] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 951.273587][T31011] tmpfs: Bad value for 'mpol' 14:59:04 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) [ 951.346518][T31012] loop_set_status: loop0 () has still dirty pages (nrpages=34) [ 951.405534][ T50] blk_update_request: I/O error, dev loop0, sector 760 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 951.417011][ T50] Buffer I/O error on dev loop0, logical block 95, lost async page write [ 951.526421][ T8469] usb 5-1: Using ep0 maxpacket: 8 [ 951.656665][ T8469] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 951.667154][ T8469] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 951.676772][ T8469] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 951.688396][ T8469] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 951.906577][ T8469] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 951.915652][ T8469] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 951.924263][ T8469] usb 5-1: Product: syz [ 951.928481][ T8469] usb 5-1: Manufacturer: syz [ 951.933096][ T8469] usb 5-1: SerialNumber: syz [ 952.097685][ T8469] hub 5-1:1.0: bad descriptor, ignoring hub [ 952.103630][ T8469] hub: probe of 5-1:1.0 failed with error -5 [ 952.157430][ T8469] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 952.163529][ T8469] cdc_wdm 5-1:1.0: Unknown control protocol [ 952.866315][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 952.872943][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 952.886649][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 952.893266][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 952.909303][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 952.915937][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 952.929058][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 952.935678][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 952.948845][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 952.955474][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 952.967684][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 952.974302][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 952.986316][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 952.992921][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 953.006374][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 953.012985][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 953.026417][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 953.033028][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 953.046307][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 953.052916][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 953.066317][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 953.072940][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 953.086383][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 953.093000][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 953.106767][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 953.113385][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 953.121510][T23086] usb 5-1: USB disconnect, device number 15 14:59:06 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 14:59:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:59:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:06 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) 14:59:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:06 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:59:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 953.736478][ T26] audit: type=1804 audit(1634309946.800:386): pid=31057 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/885/cgroup.controllers" dev="sda1" ino=14056 res=1 errno=0 [ 953.773758][T31064] loop0: detected capacity change from 0 to 1036 [ 953.782043][T31057] netlink: 988 bytes leftover after parsing attributes in process `syz-executor.1'. 14:59:06 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) [ 953.946756][T31072] loop0: detected capacity change from 1036 to 1030 14:59:07 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:07 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:59:07 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) [ 954.226083][T31088] loop0: detected capacity change from 0 to 1036 [ 954.248114][ T25] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 954.368854][T31088] loop_set_status: loop0 () has still dirty pages (nrpages=48) [ 954.448042][ T982] blk_update_request: I/O error, dev loop0, sector 512 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 954.459717][ T982] Buffer I/O error on dev loop0, logical block 64, lost async page write [ 954.536527][ T25] usb 5-1: Using ep0 maxpacket: 8 [ 954.666904][ T25] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 954.677414][ T25] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 954.686305][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 954.697911][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 954.888421][ T25] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 954.897606][ T25] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 954.906133][ T25] usb 5-1: Product: syz [ 954.910533][ T25] usb 5-1: Manufacturer: syz [ 954.915137][ T25] usb 5-1: SerialNumber: syz [ 955.007818][ T25] hub 5-1:1.0: bad descriptor, ignoring hub [ 955.013766][ T25] hub: probe of 5-1:1.0 failed with error -5 [ 955.087337][ T25] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 955.093270][ T25] cdc_wdm 5-1:1.0: Unknown control protocol 14:59:09 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 14:59:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:59:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 956.782667][ T26] audit: type=1804 audit(1634309949.850:387): pid=31127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/886/cgroup.controllers" dev="sda1" ino=14055 res=1 errno=0 14:59:09 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=p']) 14:59:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:09 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) 14:59:10 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) [ 956.987076][T23086] usb 5-1: USB disconnect, device number 16 14:59:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:10 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 14:59:10 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) [ 957.416713][T23086] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 957.677185][T23086] usb 5-1: Using ep0 maxpacket: 8 [ 957.797027][T23086] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 957.807542][T23086] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 957.816446][T23086] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 957.827670][T23086] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 958.007212][T23086] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 958.016291][T23086] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 958.025338][T23086] usb 5-1: Product: syz [ 958.029748][T23086] usb 5-1: Manufacturer: syz [ 958.034361][T23086] usb 5-1: SerialNumber: syz [ 958.107951][T23086] hub 5-1:1.0: bad descriptor, ignoring hub [ 958.113898][T23086] hub: probe of 5-1:1.0 failed with error -5 [ 958.144830][T23086] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 958.150998][T23086] cdc_wdm 5-1:1.0: Unknown control protocol [ 958.876661][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 958.883286][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 958.906862][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 958.913489][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 958.946683][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 958.953303][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 958.976745][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 958.983344][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 959.006894][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 959.013528][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 959.046703][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 959.053328][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 959.086778][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 959.093402][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 959.115829][T23005] usb 5-1: USB disconnect, device number 17 [ 959.121940][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 959.121971][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 959.122001][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 14:59:12 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 14:59:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:59:12 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[]) 14:59:12 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) 14:59:12 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:12 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[]) 14:59:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 959.915085][ T26] audit: type=1804 audit(1634309952.980:388): pid=31209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/887/cgroup.controllers" dev="sda1" ino=15479 res=1 errno=0 14:59:13 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.137215][ T8386] usb 5-1: new high-speed USB device number 18 using dummy_hcd 14:59:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 960.396897][ T8386] usb 5-1: Using ep0 maxpacket: 8 [ 960.527126][ T8386] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 960.537483][ T8386] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 960.546375][ T8386] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 960.557637][ T8386] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 960.737326][ T8386] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 960.746399][ T8386] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 960.755067][ T8386] usb 5-1: Product: syz [ 960.759349][ T8386] usb 5-1: Manufacturer: syz [ 960.763955][ T8386] usb 5-1: SerialNumber: syz [ 960.813217][ T8386] hub 5-1:1.0: bad descriptor, ignoring hub [ 960.819255][ T8386] hub: probe of 5-1:1.0 failed with error -5 [ 960.830364][ T8386] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 960.836288][ T8386] cdc_wdm 5-1:1.0: Unknown control protocol [ 961.576833][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 961.583475][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 961.606828][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 961.613505][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 961.636820][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 961.643446][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 961.666811][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 961.673430][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 961.696816][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 961.703437][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 961.736829][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 961.743459][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 961.766977][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 961.773605][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 961.796932][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 961.803556][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 961.809692][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 961.810318][T20964] usb 5-1: USB disconnect, device number 18 14:59:15 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 14:59:15 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 14:59:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100007000) 14:59:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:15 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) 14:59:16 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 14:59:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 963.047262][ T26] audit: type=1804 audit(1634309956.110:389): pid=31275 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/888/cgroup.controllers" dev="sda1" ino=14018 res=1 errno=0 14:59:16 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB]) [ 963.172707][T31287] loop0: detected capacity change from 0 to 1036 [ 963.187210][T20964] usb 5-1: new high-speed USB device number 19 using dummy_hcd 14:59:16 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpo']) 14:59:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 963.276940][T31287] loop0: detected capacity change from 1036 to 1030 [ 963.367384][T31299] tmpfs: Unknown parameter 'mpo' [ 963.457028][T20964] usb 5-1: Using ep0 maxpacket: 8 [ 963.597274][T20964] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 963.607733][T20964] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 963.616631][T20964] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 963.628032][T20964] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 963.817666][T20964] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 963.826738][T20964] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 963.835503][T20964] usb 5-1: Product: syz [ 963.839846][T20964] usb 5-1: Manufacturer: syz [ 963.844456][T20964] usb 5-1: SerialNumber: syz [ 963.946971][T20964] hub 5-1:1.0: bad descriptor, ignoring hub [ 963.952916][T20964] hub: probe of 5-1:1.0 failed with error -5 [ 963.982110][T20964] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 963.988183][T20964] cdc_wdm 5-1:1.0: Unknown control protocol [ 964.277397][ T8386] usb 5-1: USB disconnect, device number 19 14:59:19 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 14:59:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:19 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpo']) 14:59:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:19 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) 14:59:19 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpo']) [ 966.037398][T31339] loop0: detected capacity change from 0 to 1036 [ 966.056886][T31340] tmpfs: Unknown parameter 'mpo' [ 966.102151][T31339] loop0: detected capacity change from 1036 to 1030 14:59:19 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=']) 14:59:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 966.136630][ T26] audit: type=1804 audit(1634309959.200:390): pid=31342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/889/cgroup.controllers" dev="sda1" ino=14369 res=1 errno=0 [ 966.163371][T31355] tmpfs: Unknown parameter 'mpo' 14:59:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 966.337115][T31363] tmpfs: Bad value for 'mpol' 14:59:19 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=']) 14:59:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 966.377222][T23086] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 966.430659][T31367] loop0: detected capacity change from 0 to 1036 [ 966.497392][T31367] loop0: detected capacity change from 1036 to 1030 [ 966.521608][T31374] tmpfs: Bad value for 'mpol' [ 966.617269][T23086] usb 5-1: Using ep0 maxpacket: 8 [ 966.737384][T23086] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 966.747856][T23086] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 966.756746][T23086] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 966.768129][T23086] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 966.947268][T23086] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 966.956349][T23086] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 966.965020][T23086] usb 5-1: Product: syz [ 966.969297][T23086] usb 5-1: Manufacturer: syz [ 966.973901][T23086] usb 5-1: SerialNumber: syz [ 967.049909][T23086] hub 5-1:1.0: bad descriptor, ignoring hub [ 967.055851][T23086] hub: probe of 5-1:1.0 failed with error -5 [ 967.085135][T23086] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 967.091822][T23086] cdc_wdm 5-1:1.0: Unknown control protocol [ 967.378036][T20964] usb 5-1: USB disconnect, device number 20 14:59:22 executing program 0: pipe(&(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfffffffffffffff6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe1}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x3}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 14:59:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:22 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=']) 14:59:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:22 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) [ 969.178986][T31417] loop0: detected capacity change from 0 to 1036 [ 969.211340][T31419] tmpfs: Bad value for 'mpol' 14:59:22 executing program 5: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x1}, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) [ 969.225139][ T26] audit: type=1804 audit(1634309962.290:391): pid=31414 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/890/cgroup.controllers" dev="sda1" ino=14562 res=1 errno=0 [ 969.267565][T31417] loop0: detected capacity change from 1036 to 1030 14:59:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 969.438433][T20964] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 969.527639][T31440] loop0: detected capacity change from 0 to 1036 14:59:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 969.577507][T31440] loop0: detected capacity change from 1036 to 1030 14:59:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 969.687865][T23005] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 969.717556][T20964] usb 5-1: Using ep0 maxpacket: 8 [ 969.798345][T31452] loop0: detected capacity change from 0 to 1036 [ 969.837161][T31452] loop0: detected capacity change from 1036 to 1030 [ 969.877382][T20964] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 969.887764][T20964] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 969.896660][T20964] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 969.908529][T20964] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 969.937536][T23005] usb 6-1: Using ep0 maxpacket: 8 [ 969.961830][ T26] audit: type=1804 audit(1634309963.030:392): pid=31460 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/891/cgroup.controllers" dev="sda1" ino=13933 res=1 errno=0 [ 970.067482][T23005] usb 6-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 970.077993][T23005] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 970.086889][T23005] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 970.098237][T23005] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 970.137779][T20964] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 970.146904][T20964] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 970.155620][T20964] usb 5-1: Product: syz [ 970.159933][T20964] usb 5-1: Manufacturer: syz [ 970.164544][T20964] usb 5-1: SerialNumber: syz [ 970.238650][T20964] hub 5-1:1.0: bad descriptor, ignoring hub [ 970.244595][T20964] hub: probe of 5-1:1.0 failed with error -5 [ 970.266250][T20964] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 970.272357][T20964] cdc_wdm 5-1:1.0: Unknown control protocol [ 970.297595][T23005] usb 6-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 970.306662][T23005] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 970.315918][T23005] usb 6-1: Product: syz [ 970.320509][T23005] usb 6-1: Manufacturer: syz [ 970.325120][T23005] usb 6-1: SerialNumber: syz [ 970.378602][T23005] hub 6-1:1.0: bad descriptor, ignoring hub [ 970.384552][T23005] hub: probe of 6-1:1.0 failed with error -5 [ 970.412390][T23005] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device [ 970.418442][T23005] cdc_wdm 6-1:1.0: Unknown control protocol [ 970.558194][T20964] usb 5-1: USB disconnect, device number 21 14:59:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:25 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) 14:59:25 executing program 0: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007043d7332be142f7abeef17ffd831d657cf5f1c67ada206370b9a087b299e6981cf9174900000000100000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f7418c0000450000000085e7fc0000150099f3e06b63a065f321aa40252b423d8d9cb56cea38bae66377bbfffc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba234cc45d6ffda9e64050561d878f17f42ffb7cce3967443c84dac00f7c01ee2c13c753ac128569929883105fe3ee44d504090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c6a9f9fb9ff9c560a8c42b31a9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8ff461bb9bb2b8dbbfd012aca04415e0fcc840b6acc8b8154bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a641b830b9ef4b5096d72cb93e71d231156ecb54e0a0a0a526eba88014fc70cf78fb3ca2d62b7286ae9664a174cc7572298363665bcdd1b406b732cacbdde919577a427e36cabb1a1145401033a1bab8625ebf705ae3724b0a3b538a277883e77bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bba6476080dfe866ed1b7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e68cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045980037317dda43f0614b87200f5f4828d6ae514715e332f0d8d410491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a849e7fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571ff15fc9d54c2760e61a300caf090910efbea134e4af4ee4f9839b9010000edff000000aa5f4e86fe4c19ed4916a0bd39ebdc883300000000000000001425cb60b30158f9b1620a7086b61b6f8c1800822a20fb510ed50700df5e879fd4ef611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825bf67120ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa9632423ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8295d2e1650a665bfe202761f5911028893f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe38f178ecc17a750f522cc2c1203000000000000006152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab06b5ab8ce000000000000000000000000000000006ecd46b1a6addbe9d59a310564f8eaeeedbc3db2c6de70a89f837a8e8900589b8c0e3caf2a7f4aa262829984d9c1f5f58fdf74be64f50aaab6911c2f7ab636b1ab13d605c8ddd42605448de18a19d08808956d49cac955fb78d662fb12cd4011bbcc9f5f945c79da0cde87635e13db690b3a3df0c1aa23bb2e03406ac64d7301d79474d6d94843849cf7f8462b46a7d9a317a7fb4d2a419c98df1cbeb6309e04a72c79d1c4b230f19c64c2d561482aa2b2ef3af269f86440c7d10754a8bee98e1c079b596af095304013860e90afb5c8b9f5dc176f0b8dfbb3cdab475f3ca92978cfbbc1b764d56b781df3e6e58484f36d086c20887a7101022a5e9dea680484115ec663b2b8adac72ba1358a86a93fd41e18f297395f9510472fdd4728c6a02ace60f0a8645cbf6d97870ef8d4abbe9d504c2379ef989e53ea8d3f2af14f6d4c98c2e791c48e36f4cf0da02b1379d2600c93e90e5290d9d9520e88efcc6524b5fe647f9854583572061bb6bbfe5db3273a21534a69534a40d6452ae6e5c36aebab8c27112e0e3cdf19f7fc1f05a10b7932795baaf2a1b2780d713256d08831f4f132c77fe8b72c365992fdf9fe3af3b451c51c114ffb35cf987dace75ed4880bf9efa24903b723925e19b200f310e363f0ce99c85b53f0ec4de56b0042c9eb5488bf6cad9e4e0a9e5b53d45fdbe54aa66ca3de6318dececff00000000000000705dc14898a451a52dcc025a567a25d05bd4f224fd5bff933bae34eef931ba9022f51d7daab535d75952c8220c26ec5bcf2725883a9f30d3975906a82c5617592dc46976928b3f0535d46e851c9d1d0249106e54766dc67aec95f6c437916d40d0e138908c714dfd4bc36fa2a749e1d5ed50f3cd5013ef9ec31c6b0b9fbc4488a01492f667f1150c01dcdba57a6b4d20a03c013b15b230c5587ad2bcadef2dad7c8d7459f43dd62d22f74139eb07358295814aeba52242d35a79330e54467a38c9d6a959b6f69a3258f5d49cb0843fa8a20fd1a98ce6643ef2330c807ab3c2642daafccb4cc9f01165560a54964cef6cd3dcf8953e56656fe36a815777e8ac0776c99fc365085c1c7c4dd7451c5cd215563344f4e9681407c4373b683f1c9e97f497726ee8ebb80b7cad8139060b67aa3d38f2aa05f316bc114754278de76d5ee6007abc03f62cf90dcb8fd0edcb6500000000000000242e646277740ba53b6c682f0be80ba667425f88e9936751f4fe55d70358c8a2f275556c5daf644a7498543cab23cffff254addde0783903003ec526c760aae2a296deeea4f4fd32ba2f5840b76f426fe2f2186cb17a243ae5984ca4bbfdcee188b49ec1e51a131a5f430d37979b1bc70658fd038f48110bf656f7229fcd72af2c84473c07349a87900870802f9e1bb9917a655cec39a1ad47defcbb23a2e8453921a132fcea3671941418df9af54e77ca2ccaae0d7dc6430f3825ef03611031ccdca0ae0dec40e104cb2d11e30a18eeb1c2a4a0b45d559a02c50a8459be46f0bef0a16ec37449b799c29b149cc4efa0c0623a989bf99fa500000000003d107ced5cec7d11ba48a7a5af6d59cf60b5d816db8e4b87669e54dea6da2cf17d479161bbb9887a3b896246c9c89883788e2fc191bdd9c32bfc3c04d8767b5a092de843c87d0b7e925a34f161ba5051626028cd6688a6574488d1cc25a2da33b7b1545982be914e4a8373d77606fa5b852aaf9aae6c7c2dea6c6cf7738dec8a46651b19a24bb8ecefb29a2c9815c2fe62218e83a0ea4330c0d380143973696202b8f012853bb9fddac17ba1f8542d86a52d30076e52000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x51}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x1, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000006c0)='w'}, 0x48) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r3, &(0x7f00000006c0), &(0x7f00000007c0)=""/242}, 0x1d) [ 972.285580][T31500] loop0: detected capacity change from 0 to 1036 14:59:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, r0, 0x4}, 0x10) [ 972.377834][T31500] loop0: detected capacity change from 1036 to 1030 [ 972.385332][ T26] audit: type=1804 audit(1634309965.450:393): pid=31499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/892/cgroup.controllers" dev="sda1" ino=14690 res=1 errno=0 14:59:25 executing program 5: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x1}, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) 14:59:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 972.557857][ T7347] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 972.577882][T20964] usb 6-1: USB disconnect, device number 12 14:59:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000001d00), 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 14:59:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, r0, 0x4}, 0x10) [ 972.753664][T31531] loop0: detected capacity change from 0 to 1036 [ 972.798259][T31531] loop0: detected capacity change from 1036 to 1030 [ 972.808599][ T7347] usb 5-1: Using ep0 maxpacket: 8 14:59:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0xc49b, 0xff000000, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./file1\x00', 0x178) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x8) creat(&(0x7f0000000100)='./bus\x00', 0xc) fcntl$setstatus(r0, 0x4, 0x6900) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x9) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x37d, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x80, 0x3, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x597b8c10, 0x4, @perf_config_ext, 0x0, 0x20, 0x9, 0x6, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) sendfile(r0, r1, 0x0, 0x8400fffffffa) 14:59:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 972.927794][ T7347] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 972.938317][ T7347] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 972.947293][ T7347] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 972.957296][T23005] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 972.958654][ T7347] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 973.005028][ T26] audit: type=1804 audit(1634309966.070:394): pid=31541 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/893/cgroup.controllers" dev="sda1" ino=14770 res=1 errno=0 [ 973.044751][T31547] loop0: detected capacity change from 0 to 1036 14:59:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, r0, 0x4}, 0x10) [ 973.107350][T31547] loop0: detected capacity change from 1036 to 1030 [ 973.136435][ T26] audit: type=1804 audit(1634309966.200:395): pid=31551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir664226237/syzkaller.3pEX5B/956/bus" dev="sda1" ino=14138 res=1 errno=0 [ 973.187615][ T7347] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 973.196825][ T7347] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 973.205620][ T7347] usb 5-1: Product: syz [ 973.209877][ T7347] usb 5-1: Manufacturer: syz [ 973.214489][ T7347] usb 5-1: SerialNumber: syz [ 973.228226][T23005] usb 6-1: Using ep0 maxpacket: 8 14:59:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 973.359111][T23005] usb 6-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 973.369705][T23005] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 973.378685][T23005] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 973.389901][T23005] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 973.473348][T31562] loop0: detected capacity change from 0 to 1036 [ 973.498648][ T7347] hub 5-1:1.0: bad descriptor, ignoring hub [ 973.504589][ T7347] hub: probe of 5-1:1.0 failed with error -5 [ 973.577842][ T7347] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 973.583844][ T7347] cdc_wdm 5-1:1.0: Unknown control protocol [ 973.640888][T23005] usb 6-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 973.650148][T23005] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 973.658880][T23005] usb 6-1: Product: syz [ 973.663067][T23005] usb 6-1: Manufacturer: syz [ 973.667716][T23005] usb 6-1: SerialNumber: syz [ 973.689049][T31569] loop0: detected capacity change from 1036 to 1030 [ 973.849966][T23005] hub 6-1:1.0: bad descriptor, ignoring hub [ 973.855968][T23005] hub: probe of 6-1:1.0 failed with error -5 [ 973.883262][T23005] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device [ 973.889416][T23005] cdc_wdm 6-1:1.0: Unknown control protocol [ 973.935519][T31584] loop0: detected capacity change from 0 to 87 [ 973.961012][T31584] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 974.033328][ T26] audit: type=1804 audit(1634309967.099:396): pid=31590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir664226237/syzkaller.3pEX5B/956/bus" dev="sda1" ino=14138 res=1 errno=0 [ 974.118060][ T26] audit: type=1804 audit(1634309967.139:397): pid=31551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir664226237/syzkaller.3pEX5B/956/bus" dev="sda1" ino=14138 res=1 errno=0 14:59:28 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) 14:59:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 975.328424][T31610] loop0: detected capacity change from 0 to 1036 [ 975.377748][T20964] usb 5-1: USB disconnect, device number 22 [ 975.455270][T31615] loop0: detected capacity change from 1036 to 1030 14:59:28 executing program 5: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x1}, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) 14:59:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002440), 0x2008006, &(0x7f0000002540)) 14:59:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) 14:59:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 975.647324][T31632] loop0: detected capacity change from 0 to 1036 [ 975.718126][T23005] usb 6-1: USB disconnect, device number 13 14:59:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 975.753451][ T26] audit: type=1804 audit(1634309968.819:398): pid=31640 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/894/cgroup.controllers" dev="sda1" ino=14169 res=1 errno=0 [ 975.777612][T20964] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 975.798636][T31639] loop_set_status: loop0 () has still dirty pages (nrpages=48) 14:59:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000080)="f8ffff0f21bdff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000040)) 14:59:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 976.048796][T20964] usb 5-1: Using ep0 maxpacket: 8 [ 976.051404][T31656] loop0: detected capacity change from 0 to 64 [ 976.072397][T31656] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 976.082530][T31656] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000f8) [ 976.090529][T31656] FAT-fs (loop0): Filesystem has been set read-only [ 976.107871][ T7347] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 976.152230][T31661] loop0: detected capacity change from 0 to 1036 [ 976.168232][T20964] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 976.178758][T20964] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 976.187728][T20964] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 976.198930][T20964] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 976.315643][ T50] blk_update_request: I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 976.327064][ T50] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 976.335708][ T50] blk_update_request: I/O error, dev loop0, sector 1 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 976.346945][ T50] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 976.355667][ T50] blk_update_request: I/O error, dev loop0, sector 2 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 976.356073][ T7347] usb 6-1: Using ep0 maxpacket: 8 [ 976.366957][ T50] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 976.380381][ T50] blk_update_request: I/O error, dev loop0, sector 3 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 976.387793][T20964] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 976.391576][ T50] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 976.400649][T20964] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 976.408904][ T50] blk_update_request: I/O error, dev loop0, sector 4 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 976.408939][ T50] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 976.417465][T20964] usb 5-1: Product: syz [ 976.428572][ T50] blk_update_request: I/O error, dev loop0, sector 5 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 976.428605][ T50] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 976.428638][ T50] blk_update_request: I/O error, dev loop0, sector 6 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 976.437087][T20964] usb 5-1: Manufacturer: syz [ 976.441106][ T50] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 976.441141][ T50] blk_update_request: I/O error, dev loop0, sector 7 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 976.441172][ T50] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 976.452300][T20964] usb 5-1: SerialNumber: syz [ 976.629973][T20964] hub 5-1:1.0: bad descriptor, ignoring hub [ 976.635934][T20964] hub: probe of 5-1:1.0 failed with error -5 [ 976.647703][ T7347] usb 6-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 976.658611][ T7347] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 976.667846][ T7347] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 976.679060][ T7347] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 976.700201][T20964] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 976.706126][T20964] cdc_wdm 5-1:1.0: Unknown control protocol [ 976.847621][ T7347] usb 6-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 976.856739][ T7347] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 976.865372][ T7347] usb 6-1: Product: syz [ 976.869620][ T7347] usb 6-1: Manufacturer: syz [ 976.874240][ T7347] usb 6-1: SerialNumber: syz [ 977.030005][ T7347] hub 6-1:1.0: bad descriptor, ignoring hub [ 977.035952][ T7347] hub: probe of 6-1:1.0 failed with error -5 [ 977.085607][ T7347] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device [ 977.091752][ T7347] cdc_wdm 6-1:1.0: Unknown control protocol [ 977.807319][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 977.813963][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 977.827361][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 977.833984][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 977.847712][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 977.854299][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 977.868573][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 977.875188][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 977.887335][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 977.893959][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 977.907295][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 977.913926][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 977.927295][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 977.933908][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 977.947294][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 977.953907][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 977.967490][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 977.974120][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 977.987304][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 977.993917][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 978.007293][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 978.013904][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 978.027314][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 978.033930][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 978.044544][T23005] usb 5-1: USB disconnect, device number 23 [ 978.047457][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 978.057054][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 978.063131][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 14:59:31 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) 14:59:31 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="4604b9096f00ec3ca182b0"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x30, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x29}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:59:31 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1f04c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab66c1aae1314d7381fcfeb970bea672cf1e926f4648a07a975bd89dc398712376610faa54f12495b4659be8673086f6f3543205d4bc4ce05b8b961103673dff7f158052e62bfbdcddde6985f3f1ac5d9a94cc5320f05fd241a2d8363d44fcd0f8f3647899762a17282a1914452d11f5574f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b84c1436499d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab064fe0be362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826372214146f7ed569980e454f3d8731f5e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988c9fbd2b9d9b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed30345979db9c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d628650d1ad9839800e0a67939da84dc86dd39c588eb032905f91cafa4996daf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624511298b2d4eb2bde6f9a2eb83d53f710c490ecd085d2811a7555c538c467092b01a609d23dd872244bfa6478eb96b079c277e2910b7ccdc3d6726d34aa65278c549e2abb549ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735acf6377793946b3229e861d8ea49806b3b533345d36ecef9df7d42901341524d8d1ff97f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02014861ee2a99b13ecda2a5b37de0fb67a52ddc"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r0, 0xffffffffffffffff, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, r0, 0x4}, 0x10) [ 978.633386][T31708] ptrace attach of "/root/syz-executor.0 exec"[31707] was attempted by "/root/syz-executor.0 exec"[31708] 14:59:31 executing program 5: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) 14:59:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:31 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tcp_mem(r0, 0x0, 0xfffffffffffffff0) 14:59:31 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r0, 0xffffffffffffffff, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, r0, 0x4}, 0x10) [ 978.927570][T23005] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 978.990605][T31729] loop0: detected capacity change from 0 to 1036 [ 978.998953][T31577] usb 6-1: USB disconnect, device number 14 [ 979.029808][ T26] audit: type=1804 audit(1634309972.099:399): pid=31730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/896/cgroup.controllers" dev="sda1" ino=14134 res=1 errno=0 14:59:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r0, 0xffffffffffffffff, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r1, r0, 0x4}, 0x10) 14:59:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000000180)=0xfffffdfd) [ 979.094042][ T50] blk_update_request: I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 979.105516][ T50] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 979.114113][ T50] blk_update_request: I/O error, dev loop0, sector 136 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 979.125824][ T50] Buffer I/O error on dev loop0, logical block 17, lost async page write [ 979.178710][T23005] usb 5-1: Using ep0 maxpacket: 8 14:59:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 979.300285][T23005] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 979.310873][T23005] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 979.319852][T23005] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 979.331065][T23005] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 979.378285][T31751] loop0: detected capacity change from 0 to 1036 [ 979.438020][T31577] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 979.617772][T23005] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 979.626852][T23005] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 979.636038][T23005] usb 5-1: Product: syz [ 979.640526][T23005] usb 5-1: Manufacturer: syz [ 979.645137][T23005] usb 5-1: SerialNumber: syz [ 979.728320][T31577] usb 6-1: Using ep0 maxpacket: 8 [ 979.750138][T23005] hub 5-1:1.0: bad descriptor, ignoring hub [ 979.756083][T23005] hub: probe of 5-1:1.0 failed with error -5 [ 979.775647][T23005] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 979.781628][T23005] cdc_wdm 5-1:1.0: Unknown control protocol [ 979.857917][T31577] usb 6-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 979.868258][T31577] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 979.877151][T31577] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 979.888515][T31577] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 980.177982][T31577] usb 6-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 980.187057][T31577] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 980.195822][T31577] usb 6-1: Product: syz [ 980.200079][T31577] usb 6-1: Manufacturer: syz [ 980.204683][T31577] usb 6-1: SerialNumber: syz [ 980.279220][T31577] hub 6-1:1.0: bad descriptor, ignoring hub [ 980.285258][T31577] hub: probe of 6-1:1.0 failed with error -5 [ 980.308609][T31577] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device [ 980.314536][T31577] cdc_wdm 6-1:1.0: Unknown control protocol [ 981.027370][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.033995][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.047418][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.054047][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.067356][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.073992][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.087539][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.094173][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.111735][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.118364][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.127343][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.133961][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.147351][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.153973][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.167467][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.174088][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.187392][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.194112][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.210717][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.217348][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.229498][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.236123][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.248393][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 981.255018][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 981.266466][T31577] usb 5-1: USB disconnect, device number 24 14:59:34 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) 14:59:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:34 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 981.962969][ T26] audit: type=1804 audit(1634309975.029:400): pid=31794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/897/cgroup.controllers" dev="sda1" ino=14207 res=1 errno=0 14:59:35 executing program 5: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) 14:59:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000000180)=0xfffffdfd) 14:59:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4}, 0x10) [ 982.235383][T31808] loop0: detected capacity change from 0 to 1036 [ 982.242107][ T7347] usb 6-1: USB disconnect, device number 15 14:59:35 executing program 0: pipe2$9p(&(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREAD(r0, &(0x7f0000000000)={0xb}, 0xb) write$9p(r0, &(0x7f0000001f80)="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", 0x1001) 14:59:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) 14:59:35 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) 14:59:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c2100", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000002440)=[{&(0x7f0000000100)="957cad37fc8202626a3642b1", 0xc, 0x3}, {0x0, 0x0, 0x592}], 0x2008006, &(0x7f0000002540)) [ 982.627598][ T8386] usb 6-1: new high-speed USB device number 16 using dummy_hcd 14:59:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) [ 982.704499][T31836] loop0: detected capacity change from 0 to 1036 14:59:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0xc49b, 0xff000000, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./file1\x00', 0x178) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x0) creat(&(0x7f0000000100)='./bus\x00', 0xc) fcntl$setstatus(r0, 0x4, 0x6900) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x9) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x37d, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x80, 0x3, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x597b8c10, 0x4, @perf_config_ext, 0x0, 0x20, 0x9, 0x6, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 982.858014][ T26] audit: type=1804 audit(1634309975.919:401): pid=31841 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/898/cgroup.controllers" dev="sda1" ino=14216 res=1 errno=0 [ 982.867030][T31841] netlink: 1004 bytes leftover after parsing attributes in process `syz-executor.1'. [ 982.884887][ T8386] usb 6-1: Using ep0 maxpacket: 8 [ 983.007135][T31850] loop0: detected capacity change from 0 to 87 [ 983.031841][ T8386] usb 6-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 983.042375][ T8386] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 983.051348][ T8386] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 983.062535][ T8386] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 983.092395][ T26] audit: type=1804 audit(1634309976.159:402): pid=31850 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir664226237/syzkaller.3pEX5B/965/file1/bus" dev="loop0" ino=67 res=1 errno=0 [ 983.283297][T31850] handle_bad_sector: 8 callbacks suppressed [ 983.283339][T31850] syz-executor.0: attempt to access beyond end of device [ 983.283339][T31850] loop0: rw=34817, want=88, limit=87 [ 983.334453][ T26] audit: type=1804 audit(1634309976.399:403): pid=31856 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir664226237/syzkaller.3pEX5B/965/file1/bus" dev="loop0" ino=67 res=1 errno=0 [ 983.369080][T31856] syz-executor.0: attempt to access beyond end of device [ 983.369080][T31856] loop0: rw=2049, want=98, limit=87 [ 983.417653][ T8386] usb 6-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 983.426734][ T8386] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 983.435420][ T8386] usb 6-1: Product: syz [ 983.439693][ T8386] usb 6-1: Manufacturer: syz [ 983.444302][ T8386] usb 6-1: SerialNumber: syz [ 983.528847][ T8386] hub 6-1:1.0: bad descriptor, ignoring hub [ 983.534799][ T8386] hub: probe of 6-1:1.0 failed with error -5 [ 983.545061][ T8386] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 983.551382][ T8386] cdc_wdm 6-1:1.0: Unknown control protocol 14:59:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) 14:59:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c2100", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:38 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) 14:59:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0xc49b, 0xff000000, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./file1\x00', 0x178) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x0) creat(&(0x7f0000000100)='./bus\x00', 0xc) fcntl$setstatus(r0, 0x4, 0x6900) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x9) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x37d, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x80, 0x3, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x597b8c10, 0x4, @perf_config_ext, 0x0, 0x20, 0x9, 0x6, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) sendfile(r0, r1, 0x0, 0x8400fffffffa) 14:59:38 executing program 5: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) [ 985.329702][T31881] loop0: detected capacity change from 0 to 1036 [ 985.369036][ T7347] usb 6-1: USB disconnect, device number 16 [ 985.379194][T31883] cdc_wdm 6-1:1.0: Error autopm - -16 14:59:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1f04c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab66c1aae1314d7381fcfeb970bea672cf1e926f4648a07a975bd89dc398712376610faa54f12495b4659be8673086f6f3543205d4bc4ce05b8b961103673dff7f158052e62bfbdcddde6985f3f1ac5d9a94cc5320f05fd241a2d8363d44fcd0f8f3647899762a17282a1914452d11f5574f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b84c1436499d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab064fe0be362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826372214146f7ed569980e454f3d8731f5e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988c9fbd2b9d9b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed30345979db9c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d628650d1ad9839800e0a67939da84dc86dd39c588eb032905f91cafa4996daf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624511298b2d4eb2bde6f9a2eb83d53f710c490ecd085d2811a7555c538c467092b01a609d23dd872244bfa6478eb96b079c277e2910b7ccdc3d6726d34aa65278c549e2abb549ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735acf6377793946b3229e861d8ea49806b3b533345d36ecef9df7d42901341524d8d1ff97f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02014861ee2a99b13ecda2a5b37de0fb67a52ddc"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={0xffffffffffffffff, r1, 0x4}, 0x10) [ 985.474330][ T26] audit: type=1804 audit(1634309978.539:404): pid=31886 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/899/cgroup.controllers" dev="sda1" ino=14251 res=1 errno=0 [ 985.510508][T31886] netlink: 1004 bytes leftover after parsing attributes in process `syz-executor.1'. 14:59:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 985.586308][ T26] audit: type=1804 audit(1634309978.599:405): pid=31887 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir664226237/syzkaller.3pEX5B/966/bus" dev="sda1" ino=14265 res=1 errno=0 [ 985.760752][ T7347] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 985.768129][T31907] loop0: detected capacity change from 0 to 1036 14:59:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c2100", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={0xffffffffffffffff, r1, 0x4}, 0x10) [ 985.945254][ T50] print_req_error: 30 callbacks suppressed [ 985.945273][ T50] blk_update_request: I/O error, dev loop0, sector 1016 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 985.962754][ T50] buffer_io_error: 30 callbacks suppressed [ 985.962769][ T50] Buffer I/O error on dev loop0, logical block 127, lost async page write [ 986.007794][ T7347] usb 6-1: Using ep0 maxpacket: 8 14:59:39 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) [ 986.112328][ T26] audit: type=1804 audit(1634309979.179:406): pid=31917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/900/cgroup.controllers" dev="sda1" ino=14267 res=1 errno=0 [ 986.139042][ T7347] usb 6-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 986.139074][ T7347] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 14:59:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 986.139273][ T7347] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 986.170276][ T7347] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 986.189829][T31915] netlink: 1004 bytes leftover after parsing attributes in process `syz-executor.1'. 14:59:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={0xffffffffffffffff, r1, 0x4}, 0x10) 14:59:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0xc49b, 0xff000000, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./file1\x00', 0x178) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x0) creat(&(0x7f0000000100)='./bus\x00', 0xc) fcntl$setstatus(r0, 0x4, 0x6900) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x9) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x37d, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x80, 0x3, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x597b8c10, 0x4, @perf_config_ext, 0x0, 0x20, 0x9, 0x6, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 986.390086][T31926] loop0: detected capacity change from 0 to 1036 [ 986.537977][ T7347] usb 6-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 986.547122][ T7347] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 986.555811][ T7347] usb 6-1: Product: syz [ 986.560088][ T7347] usb 6-1: Manufacturer: syz [ 986.564706][ T7347] usb 6-1: SerialNumber: syz [ 986.587536][T31577] usb 5-1: new high-speed USB device number 25 using dummy_hcd 14:59:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, 0xffffffffffffffff, 0x4}, 0x10) [ 986.670155][ T7347] hub 6-1:1.0: bad descriptor, ignoring hub [ 986.676400][ T7347] hub: probe of 6-1:1.0 failed with error -5 [ 986.693121][T31938] loop0: detected capacity change from 0 to 87 14:59:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 986.733558][ T7347] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 986.740026][ T7347] cdc_wdm 6-1:1.0: Unknown control protocol [ 986.847660][T31577] usb 5-1: Using ep0 maxpacket: 8 14:59:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, 0xffffffffffffffff, 0x4}, 0x10) [ 986.916621][ T26] audit: type=1804 audit(1634309979.979:407): pid=31938 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir664226237/syzkaller.3pEX5B/967/file1/bus" dev="sda1" ino=14238 res=1 errno=0 [ 987.008109][T31577] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 987.018609][T31577] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 987.027610][T31577] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 987.038803][T31577] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 987.277777][T31577] usb 5-1: New USB device found, idVendor=ae25, idProduct=fffe, bcdDevice=ff.ff [ 987.286953][T31577] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=255 [ 987.295708][T31577] usb 5-1: Product: syz [ 987.299917][T31577] usb 5-1: Manufacturer: syz [ 987.304526][T31577] usb 5-1: SerialNumber: syz [ 987.450098][T31577] hub 5-1:1.0: bad descriptor, ignoring hub [ 987.456038][T31577] hub: probe of 5-1:1.0 failed with error -5 [ 987.514487][T31577] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 987.520692][T31577] cdc_wdm 5-1:1.0: Unknown control protocol 14:59:41 executing program 5: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="320100000900000825aefeffffffffffff0109025c00020100f92a090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) 14:59:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) openat(0xffffffffffffff9c, 0x0, 0x206403, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x0, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 14:59:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c21000800", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b", 0xf, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 14:59:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r1, r0, 0x2}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, 0xffffffffffffffff, 0x4}, 0x10) 14:59:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0xc49b, 0xff000000, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./file1\x00', 0x178) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x0) creat(&(0x7f0000000100)='./bus\x00', 0xc) fcntl$setstatus(r0, 0x4, 0x6900) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x9) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x37d, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x80, 0x3, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x597b8c10, 0x4, @perf_config_ext, 0x0, 0x20, 0x9, 0x6, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 988.526149][T31986] loop0: detected capacity change from 0 to 1036 [ 988.560650][T23005] usb 6-1: USB disconnect, device number 17 [ 988.646504][ T26] audit: type=1804 audit(1634309981.709:408): pid=31993 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949384951/syzkaller.iydDGP/901/cgroup.controllers" dev="sda1" ino=14283 res=1 errno=0 [ 988.653640][T31993] netlink: 'syz-executor.1': attribute type 72 has an invalid length. [ 988.681464][T31993] netlink: 1016 bytes leftover after parsing attributes in process `syz-executor.1'. [ 988.718812][T31986] loop_set_status: loop0 () has still dirty pages (nrpages=16) [ 988.746719][ T26] audit: type=1804 audit(1634309981.779:409): pid=31987 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir664226237/syzkaller.3pEX5B/968/bus" dev="sda1" ino=14277 res=1 errno=0 [ 988.789795][T31994] general protection fault, probably for non-canonical address 0xdffffc0000000027: 0000 [#1] PREEMPT SMP KASAN [ 988.801537][T31994] KASAN: null-ptr-deref in range [0x0000000000000138-0x000000000000013f] [ 988.809953][T31994] CPU: 0 PID: 31994 Comm: syz-executor.3 Not tainted 5.15.0-rc5-next-20211015-syzkaller #0 [ 988.819924][T31994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 988.829969][T31994] RIP: 0010:hctx_lock+0x29/0x1d0 [ 988.834975][T31994] Code: 00 41 55 41 54 49 89 f4 55 53 48 89 fb e8 1f 16 b3 fd 48 8d bb 38 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 8a 01 00 00 48 8b ab 38 01 00 00 31 ff 83 e5 20 [ 988.854574][T31994] RSP: 0018:ffffc90002b2f0c8 EFLAGS: 00010206 [ 988.860631][T31994] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000f984000 [ 988.868590][T31994] RDX: 0000000000000027 RSI: ffffffff83c44e71 RDI: 0000000000000138 [ 988.876549][T31994] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 988.884509][T31994] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc90002b2f110 [ 988.892466][T31994] R13: 0000000000000001 R14: 0000000000000148 R15: ffffc90002b2f570 [ 988.900424][T31994] FS: 00007f4d95136700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 988.909344][T31994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 988.915916][T31994] CR2: 0000001b2cd26000 CR3: 000000001d91b000 CR4: 00000000003506f0 [ 988.923885][T31994] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 988.931860][T31994] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 988.939825][T31994] Call Trace: [ 988.943092][T31994] [ 988.946015][T31994] blk_mq_run_hw_queue+0x79/0x2f0 [ 988.951038][T31994] ? blk_mq_delay_run_hw_queues+0x4a0/0x4a0 [ 988.956929][T31994] ? __blk_mq_end_request+0x384/0x5a0 [ 988.962314][T31994] blk_mq_submit_bio+0x136b/0x1920 [ 988.967419][T31994] ? blk_mq_try_issue_list_directly+0x520/0x520 [ 988.973658][T31994] ? __lock_acquire+0xbc2/0x54a0 [ 988.978640][T31994] submit_bio_noacct+0xa26/0xee0 [ 988.983573][T31994] ? iocb_bio_iopoll+0x1f0/0x1f0 [ 988.988859][T31994] submit_bio+0x1ea/0x470 [ 988.993181][T31994] ? submit_bio_noacct+0xee0/0xee0 [ 988.998293][T31994] ? lockdep_init_map_type+0x2c3/0x7b0 [ 989.003744][T31994] submit_bio_wait+0x106/0x230 [ 989.008497][T31994] ? submit_bio_wait_endio+0x40/0x40 [ 989.013782][T31994] blkdev_issue_flush+0xd6/0x130 [ 989.018706][T31994] ? blk_unregister_queue+0x280/0x280 [ 989.024081][T31994] ? bio_devname+0x40/0x40 [ 989.028523][T31994] ? current_time+0x2c0/0x2c0 [ 989.033266][T31994] ? blkdev_fallocate+0x480/0x480 [ 989.038322][T31994] ? blkdev_fallocate+0x480/0x480 [ 989.043341][T31994] blkdev_fsync+0x68/0xa0 [ 989.047668][T31994] vfs_fsync_range+0x13a/0x220 [ 989.052490][T31994] blkdev_write_iter+0x3d8/0x540 [ 989.057523][T31994] ? blkdev_open+0x2e0/0x2e0 [ 989.062112][T31994] ? iter_file_splice_write+0x168/0xc70 [ 989.067651][T31994] ? direct_splice_actor+0x110/0x180 [ 989.072930][T31994] ? splice_direct_to_actor+0x34b/0x8c0 [ 989.078467][T31994] ? do_splice_direct+0x1b3/0x280 [ 989.083486][T31994] ? do_sendfile+0xaf2/0x1250 [ 989.088218][T31994] ? __x64_sys_sendfile64+0x1cc/0x210 [ 989.093583][T31994] ? do_syscall_64+0x35/0xb0 [ 989.098215][T31994] do_iter_readv_writev+0x472/0x750 [ 989.103410][T31994] ? new_sync_write+0x660/0x660 [ 989.108253][T31994] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 989.114486][T31994] ? security_file_permission+0xab/0xd0 [ 989.120084][T31994] do_iter_write+0x188/0x710 [ 989.124668][T31994] vfs_iter_write+0x70/0xa0 [ 989.129162][T31994] iter_file_splice_write+0x723/0xc70 [ 989.134529][T31994] ? generic_file_splice_read+0x488/0x6d0 [ 989.140237][T31994] ? generic_splice_sendpage+0x140/0x140 [ 989.145860][T31994] ? folio_flags.constprop.0+0x70/0x70 [ 989.151332][T31994] ? security_file_permission+0xab/0xd0 [ 989.156871][T31994] ? generic_splice_sendpage+0x140/0x140 [ 989.162497][T31994] direct_splice_actor+0x110/0x180 [ 989.167599][T31994] splice_direct_to_actor+0x34b/0x8c0 [ 989.172964][T31994] ? generic_file_splice_read+0x6d0/0x6d0 [ 989.178678][T31994] ? do_splice_to+0x250/0x250 [ 989.183347][T31994] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 989.189580][T31994] ? security_file_permission+0xab/0xd0 [ 989.195124][T31994] do_splice_direct+0x1b3/0x280 [ 989.199967][T31994] ? splice_direct_to_actor+0x8c0/0x8c0 [ 989.205507][T31994] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 989.211741][T31994] ? security_file_permission+0xab/0xd0 [ 989.217283][T31994] do_sendfile+0xaf2/0x1250 [ 989.221789][T31994] ? do_pwritev+0x270/0x270 [ 989.226284][T31994] ? __context_tracking_exit+0xb8/0xe0 [ 989.231739][T31994] ? lock_downgrade+0x6e0/0x6e0 [ 989.236580][T31994] ? lock_downgrade+0x6e0/0x6e0 [ 989.241423][T31994] __x64_sys_sendfile64+0x1cc/0x210 [ 989.246630][T31994] ? __ia32_sys_sendfile+0x220/0x220 [ 989.251907][T31994] ? syscall_enter_from_user_mode+0x21/0x70 [ 989.257793][T31994] do_syscall_64+0x35/0xb0 [ 989.262209][T31994] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 989.268157][T31994] RIP: 0033:0x7f4d97be1a39 [ 989.272560][T31994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 989.292154][T31994] RSP: 002b:00007f4d95136188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 989.300552][T31994] RAX: ffffffffffffffda RBX: 00007f4d97ce5020 RCX: 00007f4d97be1a39 [ 989.308521][T31994] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 989.316478][T31994] RBP: 00007f4d97c3bc5f R08: 0000000000000000 R09: 0000000000000000 [ 989.324443][T31994] R10: 0000000024002da8 R11: 0000000000000246 R12: 0000000000000000 [ 989.332396][T31994] R13: 00007ffd5d3a698f R14: 00007f4d95136300 R15: 0000000000022000 [ 989.340360][T31994] [ 989.343360][T31994] Modules linked in: [ 989.348104][T31994] ---[ end trace 81be607fd8db00d9 ]--- [ 989.353568][T31994] RIP: 0010:hctx_lock+0x29/0x1d0 [ 989.358887][T31994] Code: 00 41 55 41 54 49 89 f4 55 53 48 89 fb e8 1f 16 b3 fd 48 8d bb 38 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 8a 01 00 00 48 8b ab 38 01 00 00 31 ff 83 e5 20 [ 989.379064][T31994] RSP: 0018:ffffc90002b2f0c8 EFLAGS: 00010206 [ 989.385151][T31994] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000f984000 [ 989.393162][T31994] RDX: 0000000000000027 RSI: ffffffff83c44e71 RDI: 0000000000000138 [ 989.401176][T31994] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 989.409194][T31994] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc90002b2f110 [ 989.417172][T31994] R13: 0000000000000001 R14: 0000000000000148 R15: ffffc90002b2f570 [ 989.425184][T31994] FS: 00007f4d95136700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 989.434161][T31994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 989.440799][T31994] CR2: 0000001b2cd26000 CR3: 000000001d91b000 CR4: 00000000003506f0 [ 989.448824][T31994] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 989.456805][T31994] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 989.464821][T31994] Kernel panic - not syncing: Fatal exception [ 989.471089][T31994] Kernel Offset: disabled [ 989.475444][T31994] Rebooting in 86400 seconds..